octave-dspies: libqterminal/unix/TerminalView.cpp annotate

annotate libqterminal/unix/TerminalView.cpp @ 15675:22bd268429d3

Cursor is now blinking in the terminal.

author	Jacob Dawid <jacob.dawid@gmail.com>
date	Fri, 20 Jul 2012 11:55:56 -0400
parents	76452c97add8
children	aa6cba8ae88b

rev	line source
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1 /*
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2 This file is part of Konsole, a terminal emulator for KDE.
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	3
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	4 Copyright (C) 2006-7 by Robert Knight <robertknight@gmail.com>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	5 Copyright (C) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	6
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	7 Rewritten for QT4 by e_k <e_k at users.sourceforge.net>, Copyright (C)2008
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	8 Copyright (C) 2012 Jacob Dawid <jacob.dawid@googlemail.com>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	9
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	10 This program is free software; you can redistribute it and/or modify
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	11 it under the terms of the GNU General Public License as published by
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	12 the Free Software Foundation; either version 2 of the License, or
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	13 (at your option) any later version.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	14
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	15 This program is distributed in the hope that it will be useful,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	16 but WITHOUT ANY WARRANTY; without even the implied warranty of
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	18 GNU General Public License for more details.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	19
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	20 You should have received a copy of the GNU General Public License
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	21 along with this program; if not, write to the Free Software
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	23 02110-1301 USA.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	24 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	25
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	26 // Own
15653 35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	27 #include "unix/TerminalView.h"
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	28
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	29 // Qt
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	30 #include <QtGui/QApplication>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	31 #include <QtGui/QBoxLayout>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	32 #include <QtGui/QClipboard>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	33 #include <QtGui/QKeyEvent>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	34 #include <QtCore/QEvent>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	35 #include <QtCore/QTime>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	36 #include <QtCore/QFile>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	37 #include <QtGui/QGridLayout>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	38 #include <QtGui/QLabel>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	39 #include <QtGui/QLayout>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	40 #include <QtGui/QPainter>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	41 #include <QtGui/QPixmap>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	42 #include <QtGui/QScrollBar>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	43 #include <QtGui/QStyle>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	44 #include <QtCore>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	45 #include <QtGui>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	46
15653 35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	47 #include "unix/Filter.h"
35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	48 #include "unix/konsole_wcwidth.h"
35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	49 #include "unix/ScreenWindow.h"
35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	50 #include "unix/TerminalCharacterDecoder.h"
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	51
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	52 #ifndef loc
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	53 #define loc(X,Y) ((Y)*_columns+(X))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	54 #endif
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	55
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	56 #define yMouseScroll 1
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	57
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	58 #define REPCHAR "ABCDEFGHIJKLMNOPQRSTUVWXYZ" \
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	59 "abcdefgjijklmnopqrstuvwxyz" \
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	60 "0123456789./+@"
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	61
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	62 // scroll increment used when dragging selection at top/bottom of window.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	63
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	64 // static
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	65 bool TerminalView::_antialiasText = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	66
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	67 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	68 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	69 /* Colors */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	70 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	71 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	72
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	73 /* Note that we use ANSI color order (bgr), while IBMPC color order is (rgb)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	74
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	75 Code 0 1 2 3 4 5 6 7
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	76 ----------- ------- ------- ------- ------- ------- ------- ------- -------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	77 ANSI (bgr) Black Red Green Yellow Blue Magenta Cyan White
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	78 IBMPC (rgb) Black Blue Green Cyan Red Magenta Yellow White
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	79 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	80
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	81 ScreenWindow* TerminalView::screenWindow() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	82 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	83 return _screenWindow;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	84 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	85 void TerminalView::setScreenWindow(ScreenWindow* window)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	86 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	87 // disconnect existing screen window if any
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	88 if ( _screenWindow )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	89 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	90 disconnect( _screenWindow , 0 , this , 0 );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	91 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	92
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	93 _screenWindow = window;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	94
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	95 if ( window )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	96 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	97 //#warning "The order here is not specified - does it matter whether updateImage or updateLineProperties comes first?"
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	98 connect( _screenWindow , SIGNAL(outputChanged()) , this , SLOT(updateLineProperties()) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	99 connect( _screenWindow , SIGNAL(outputChanged()) , this , SLOT(updateImage()) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	100 window->setWindowLines(_lines);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	101 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	102 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	103
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	104 const ColorEntry* TerminalView::colorTable() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	105 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	106 return _colorTable;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	107 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	108
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	109 void TerminalView::setColorTable(const ColorEntry table[])
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	110 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	111 for (int i = 0; i < TABLE_COLORS; i++)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	112 _colorTable[i] = table[i];
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	113
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	114 QPalette p = palette();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	115 p.setColor( backgroundRole(), _colorTable[DEFAULT_BACK_COLOR].color );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	116 setPalette( p );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	117
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	118 // Avoid propagating the palette change to the scroll bar
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	119 _scrollBar->setPalette( QApplication::palette() );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	120
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	121 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	122 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	123
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	124 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	125 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	126 /* Font */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	127 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	128 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	129
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	130 /*
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	131 The VT100 has 32 special graphical characters. The usual vt100 extended
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	132 xterm fonts have these at 0x00..0x1f.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	133
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	134 QT's iso mapping leaves 0x00..0x7f without any changes. But the graphicals
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	135 come in here as proper unicode characters.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	136
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	137 We treat non-iso10646 fonts as VT100 extended and do the requiered mapping
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	138 from unicode to 0x00..0x1f. The remaining translation is then left to the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	139 QCodec.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	140 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	141
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	142 static inline bool isLineChar(quint16 c) { return ((c & 0xFF80) == 0x2500);}
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	143 static inline bool isLineCharString(const QString& string)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	144 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	145 return (string.length() > 0) && (isLineChar(string.at(0).unicode()));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	146 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	147
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	148
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	149 // assert for i in [0..31] : vt100extended(vt100_graphics[i]) == i.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	150
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	151 unsigned short vt100_graphics[32] =
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	152 { // 0/8 1/9 2/10 3/11 4/12 5/13 6/14 7/15
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	153 0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	154 0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	155 0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	156 0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	157 };
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	158
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	159 void TerminalView::fontChange(const QFont&)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	160 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	161 QFontMetrics fm(font());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	162 _fontHeight = fm.height() + _lineSpacing;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	163
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	164
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	165 // waba TerminalDisplay 1.123:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	166 // "Base character width on widest ASCII character. This prevents too wide
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	167 // characters in the presence of double wide (e.g. Japanese) characters."
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	168 // Get the width from representative normal width characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	169 _fontWidth = qRound((double)fm.width(REPCHAR)/(double)strlen(REPCHAR));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	170
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	171 _fixedFont = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	172
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	173 int fw = fm.width(REPCHAR[0]);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	174 for(unsigned int i=1; i< strlen(REPCHAR); i++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	175 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	176 if (fw != fm.width(REPCHAR[i]))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	177 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	178 _fixedFont = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	179 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	180 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	181 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	182
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	183
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	184 if (_fontWidth < 1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	185 _fontWidth=1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	186
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	187 _fontAscent = fm.ascent();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	188
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	189 emit changedFontMetricSignal( _fontHeight, _fontWidth );
15673 76452c97add8 Removed restriction on maximum terminal size. Jacob Dawid <jacob.dawid@gmail.com> parents: 15671 diff changeset	190 //parentWidget()->setFixedWidth(_fontWidth * 80 + _leftMargin);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	191 propagateSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	192 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	193 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	194
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	195 void TerminalView::setVTFont(const QFont& f)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	196 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	197 QFont font = f;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	198
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	199 QFontMetrics metrics(font);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	200
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	201 if ( metrics.height() < height() && metrics.maxWidth() < width() )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	202 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	203 // hint that text should be drawn without anti-aliasing.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	204 // depending on the user's font configuration, this may not be respected
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	205 if (!_antialiasText)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	206 font.setStyleStrategy( QFont::NoAntialias );
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	207
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	208 // experimental optimization. Konsole assumes that the terminal is using a
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	209 // mono-spaced font, in which case kerning information should have an effect.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	210 // Disabling kerning saves some computation when rendering text.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	211 // font.setKerning(false);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	212
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	213 QWidget::setFont(font);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	214 fontChange(font);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	215 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	216 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	217
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	218 void TerminalView::setFont(const QFont &)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	219 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	220 // ignore font change request if not coming from konsole itself
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	221 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	222
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	223 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	224 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	225 /* Constructor / Destructor */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	226 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	227 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	228
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	229 TerminalView::TerminalView(QWidget *parent)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	230 :QWidget(parent)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	231 ,_screenWindow(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	232 ,_allowBell(true)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	233 ,_gridLayout(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	234 ,_fontHeight(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	235 ,_fontWidth(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	236 ,_fontAscent(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	237 ,_lines(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	238 ,_columns(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	239 ,_usedLines(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	240 ,_usedColumns(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	241 ,_contentHeight(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	242 ,_contentWidth(1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	243 ,_image(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	244 ,_randomSeed(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	245 ,_resizing(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	246 ,_terminalSizeHint(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	247 ,_terminalSizeStartup(true)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	248 ,_actSel(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	249 ,_wordSelectionMode(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	250 ,_lineSelectionMode(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	251 ,_preserveLineBreaks(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	252 ,_columnSelectionMode(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	253 ,_scrollbarLocation(NoScrollBar)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	254 ,_wordCharacters(":@-./_~")
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	255 ,_bellMode(SystemBeepBell)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	256 ,_blinking(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	257 ,_cursorBlinking(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	258 ,_hasBlinkingCursor(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	259 ,_ctrlDrag(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	260 ,_tripleClickMode(SelectWholeLine)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	261 ,_isFixedSize(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	262 ,_possibleTripleClick(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	263 ,_resizeWidget(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	264 ,_resizeTimer(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	265 ,_outputSuspendedLabel(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	266 ,_lineSpacing(0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	267 ,_colorsInverted(false)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	268 ,_blendColor(qRgba(0,0,0,0xff))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	269 ,_filterChain(new TerminalImageFilterChain())
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	270 ,_cursorShape(BlockCursor)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	271 ,_readonly(false)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	272 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	273 // terminal applications are not designed with Right-To-Left in mind,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	274 // so the layout is forced to Left-To-Right
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	275 setLayoutDirection(Qt::LeftToRight);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	276
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	277 // The offsets are not yet calculated.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	278 // Do not calculate these too often to be more smoothly when resizing
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	279 // konsole in opaque mode.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	280 _topMargin = DEFAULT_TOP_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	281 _leftMargin = DEFAULT_LEFT_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	282
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	283 // create scroll bar for scrolling output up and down
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	284 // set the scroll bar's slider to occupy the whole area of the scroll bar initially
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	285 _scrollBar = new QScrollBar(this);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	286 setScroll(0,0);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	287 _scrollBar->setCursor( Qt::ArrowCursor );
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	288 connect(_scrollBar, SIGNAL(valueChanged(int)), this,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	289 SLOT(scrollBarPositionChanged(int)));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	290
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	291 // setup timers for blinking cursor and text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	292 _blinkTimer = new QTimer(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	293 connect(_blinkTimer, SIGNAL(timeout()), this, SLOT(blinkEvent()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	294 _blinkCursorTimer = new QTimer(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	295 connect(_blinkCursorTimer, SIGNAL(timeout()), this, SLOT(blinkCursorEvent()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	296
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	297 // QCursor::setAutoHideCursor( this, true );
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	298
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	299 setUsesMouse(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	300 setColorTable(base_color_table);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	301 setMouseTracking(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	302
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	303 // Enable drag and drop
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	304 setAcceptDrops(true); // attempt
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	305 dragInfo.state = diNone;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	306
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	307 setFocusPolicy( Qt::WheelFocus );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	308
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	309 // enable input method support
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	310 setAttribute(Qt::WA_InputMethodEnabled, true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	311
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	312 // this is an important optimization, it tells Qt
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	313 // that TerminalDisplay will handle repainting its entire area.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	314 setAttribute(Qt::WA_OpaquePaintEvent);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	315
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	316 _gridLayout = new QGridLayout(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	317 _gridLayout->setMargin(0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	318
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	319 setLayout( _gridLayout );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	320 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	321
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	322 TerminalView::~TerminalView()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	323 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	324 qApp->removeEventFilter( this );
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	325
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	326 delete[] _image;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	327
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	328 delete _gridLayout;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	329 delete _outputSuspendedLabel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	330 delete _filterChain;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	331 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	332
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	333 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	334 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	335 /* Display Operations */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	336 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	337 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	338
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	339 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	340 A table for emulating the simple (single width) unicode drawing chars.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	341 It represents the 250x - 257x glyphs. If it's zero, we can't use it.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	342 if it's not, it's encoded as follows: imagine a 5x5 grid where the points are numbered
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	343 0 to 24 left to top, top to bottom. Each point is represented by the corresponding bit.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	344
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	345 Then, the pixels basically have the following interpretation:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	346 _\|\|\|_
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	347 -...-
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	348 -...-
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	349 -...-
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	350 _\|\|\|_
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	351
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	352 where _ = none
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	353 \| = vertical line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	354 - = horizontal line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	355 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	356
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	357
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	358 enum LineEncode
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	359 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	360 TopL = (1<<1),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	361 TopC = (1<<2),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	362 TopR = (1<<3),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	363
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	364 LeftT = (1<<5),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	365 Int11 = (1<<6),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	366 Int12 = (1<<7),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	367 Int13 = (1<<8),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	368 RightT = (1<<9),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	369
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	370 LeftC = (1<<10),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	371 Int21 = (1<<11),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	372 Int22 = (1<<12),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	373 Int23 = (1<<13),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	374 RightC = (1<<14),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	375
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	376 LeftB = (1<<15),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	377 Int31 = (1<<16),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	378 Int32 = (1<<17),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	379 Int33 = (1<<18),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	380 RightB = (1<<19),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	381
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	382 BotL = (1<<21),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	383 BotC = (1<<22),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	384 BotR = (1<<23)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	385 };
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	386
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	387 #include "LineFont.h"
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	388
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	389 static void drawLineChar(QPainter& paint, int x, int y, int w, int h, uchar code)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	390 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	391 //Calculate cell midpoints, end points.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	392 int cx = x + w/2;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	393 int cy = y + h/2;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	394 int ex = x + w - 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	395 int ey = y + h - 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	396
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	397 quint32 toDraw = LineChars[code];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	398
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	399 //Top _lines:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	400 if (toDraw & TopL)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	401 paint.drawLine(cx-1, y, cx-1, cy-2);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	402 if (toDraw & TopC)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	403 paint.drawLine(cx, y, cx, cy-2);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	404 if (toDraw & TopR)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	405 paint.drawLine(cx+1, y, cx+1, cy-2);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	406
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	407 //Bot _lines:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	408 if (toDraw & BotL)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	409 paint.drawLine(cx-1, cy+2, cx-1, ey);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	410 if (toDraw & BotC)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	411 paint.drawLine(cx, cy+2, cx, ey);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	412 if (toDraw & BotR)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	413 paint.drawLine(cx+1, cy+2, cx+1, ey);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	414
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	415 //Left _lines:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	416 if (toDraw & LeftT)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	417 paint.drawLine(x, cy-1, cx-2, cy-1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	418 if (toDraw & LeftC)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	419 paint.drawLine(x, cy, cx-2, cy);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	420 if (toDraw & LeftB)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	421 paint.drawLine(x, cy+1, cx-2, cy+1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	422
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	423 //Right _lines:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	424 if (toDraw & RightT)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	425 paint.drawLine(cx+2, cy-1, ex, cy-1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	426 if (toDraw & RightC)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	427 paint.drawLine(cx+2, cy, ex, cy);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	428 if (toDraw & RightB)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	429 paint.drawLine(cx+2, cy+1, ex, cy+1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	430
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	431 //Intersection points.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	432 if (toDraw & Int11)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	433 paint.drawPoint(cx-1, cy-1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	434 if (toDraw & Int12)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	435 paint.drawPoint(cx, cy-1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	436 if (toDraw & Int13)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	437 paint.drawPoint(cx+1, cy-1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	438
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	439 if (toDraw & Int21)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	440 paint.drawPoint(cx-1, cy);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	441 if (toDraw & Int22)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	442 paint.drawPoint(cx, cy);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	443 if (toDraw & Int23)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	444 paint.drawPoint(cx+1, cy);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	445
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	446 if (toDraw & Int31)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	447 paint.drawPoint(cx-1, cy+1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	448 if (toDraw & Int32)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	449 paint.drawPoint(cx, cy+1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	450 if (toDraw & Int33)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	451 paint.drawPoint(cx+1, cy+1);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	452
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	453 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	454
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	455 void TerminalView::drawLineCharString( QPainter& painter, int x, int y, const QString& str,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	456 const Character* attributes)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	457 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	458 const QPen& currentPen = painter.pen();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	459
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	460 if ( attributes->rendition & RE_BOLD )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	461 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	462 QPen boldPen(currentPen);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	463 boldPen.setWidth(3);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	464 painter.setPen( boldPen );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	465 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	466
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	467 for (int i=0 ; i < str.length(); i++)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	468 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	469 uchar code = str[i].cell();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	470 if (LineChars[code])
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	471 drawLineChar(painter, x + (_fontWidth*i), y, _fontWidth, _fontHeight, code);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	472 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	473
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	474 painter.setPen( currentPen );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	475 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	476
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	477 void TerminalView::setKeyboardCursorShape(KeyboardCursorShape shape)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	478 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	479 _cursorShape = shape;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	480 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	481 TerminalView::KeyboardCursorShape TerminalView::keyboardCursorShape() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	482 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	483 return _cursorShape;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	484 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	485 void TerminalView::setKeyboardCursorColor(bool useForegroundColor, const QColor& color)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	486 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	487 if (useForegroundColor)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	488 _cursorColor = QColor(); // an invalid color means that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	489 // the foreground color of the
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	490 // current character should
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	491 // be used
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	492
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	493 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	494 _cursorColor = color;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	495 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	496 QColor TerminalView::keyboardCursorColor() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	497 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	498 return _cursorColor;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	499 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	500
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	501 void TerminalView::drawBackground(QPainter& painter, const QRect& rect, const QColor& backgroundColor)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	502 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	503 // the area of the widget showing the contents of the terminal display is drawn
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	504 // using the background color from the color scheme set with setColorTable()
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	505 //
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	506 // the area of the widget behind the scroll-bar is drawn using the background
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	507 // brush from the scroll-bar's palette, to give the effect of the scroll-bar
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	508 // being outside of the terminal display and visual consistency with other KDE
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	509 // applications.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	510 //
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	511 QRect scrollBarArea = _scrollBar->isVisible() ?
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	512 rect.intersected(_scrollBar->geometry()) :
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	513 QRect();
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	514
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	515 QRegion contentsRegion = QRegion(rect).subtracted(scrollBarArea);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	516 QRect contentsRect = contentsRegion.boundingRect();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	517
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	518 painter.fillRect(contentsRect, backgroundColor);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	519 painter.fillRect(scrollBarArea,_scrollBar->palette().background());
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	520 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	521
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	522 void TerminalView::drawCursor(QPainter& painter,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	523 const QRect& rect,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	524 const QColor& foregroundColor,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	525 const QColor& /backgroundColor/,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	526 bool& invertCharacterColor)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	527 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	528 QRect cursorRect = rect;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	529 cursorRect.setHeight(_fontHeight - _lineSpacing - 1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	530
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	531 if (!_cursorBlinking)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	532 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	533 if ( _cursorColor.isValid() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	534 painter.setPen(_cursorColor);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	535 else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	536 painter.setPen(foregroundColor);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	537 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	538
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	539 if ( _cursorShape == BlockCursor )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	540 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	541 // draw the cursor outline, adjusting the area so that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	542 // it is draw entirely inside 'rect'
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	543 int penWidth = qMax(1,painter.pen().width());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	544
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	545 painter.drawRect(cursorRect.adjusted(penWidth/2,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	546 penWidth/2,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	547 - penWidth/2 - penWidth%2,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	548 - penWidth/2 - penWidth%2));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	549 if ( hasFocus() )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	550 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	551 painter.fillRect(cursorRect, _cursorColor.isValid() ? _cursorColor : foregroundColor);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	552
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	553 if ( !_cursorColor.isValid() )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	554 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	555 // invert the colour used to draw the text to ensure that the character at
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	556 // the cursor position is readable
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	557 invertCharacterColor = true;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	558 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	559 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	560 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	561 else if ( _cursorShape == UnderlineCursor )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	562 painter.drawLine(cursorRect.left(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	563 cursorRect.bottom(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	564 cursorRect.right(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	565 cursorRect.bottom());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	566 else if ( _cursorShape == IBeamCursor )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	567 painter.drawLine(cursorRect.left(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	568 cursorRect.top(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	569 cursorRect.left(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	570 cursorRect.bottom());
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	571
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	572 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	573 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	574
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	575 void TerminalView::drawCharacters(QPainter& painter,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	576 const QRect& rect,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	577 const QString& text,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	578 const Character* style,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	579 bool invertCharacterColor)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	580 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	581 // don't draw text which is currently blinking
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	582 if ( _blinking && (style->rendition & RE_BLINK) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	583 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	584
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	585 // setup bold and underline
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	586 bool useBold = style->rendition & RE_BOLD \|\| style->isBold(_colorTable) \|\| font().bold();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	587 bool useUnderline = style->rendition & RE_UNDERLINE \|\| font().underline();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	588
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	589 QFont font = painter.font();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	590 if ( font.bold() != useBold
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	591 \|\| font.underline() != useUnderline )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	592 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	593 font.setBold(useBold);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	594 font.setUnderline(useUnderline);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	595 painter.setFont(font);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	596 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	597
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	598 const CharacterColor& textColor = ( invertCharacterColor ? style->backgroundColor : style->foregroundColor );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	599 const QColor color = textColor.color(_colorTable);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	600
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	601 QPen pen = painter.pen();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	602 if ( pen.color() != color )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	603 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	604 pen.setColor(color);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	605 painter.setPen(color);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	606 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	607 // draw text
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	608 if ( isLineCharString(text) ) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	609 drawLineCharString(painter,rect.x(),rect.y(),text,style);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	610 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	611 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	612 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	613 // the drawText(rect,flags,string) overload is used here with null flags
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	614 // instead of drawText(rect,string) because the (rect,string) overload causes
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	615 // the application's default layout direction to be used instead of
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	616 // the widget-specific layout direction, which should always be
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	617 // Qt::LeftToRight for this widget
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	618 painter.drawText(rect,0,text);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	619 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	620 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	621
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	622 void TerminalView::drawTextFragment(QPainter& painter ,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	623 const QRect& rect,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	624 const QString& text,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	625 const Character* style)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	626 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	627 painter.save();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	628
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	629 // setup painter
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	630 const QColor foregroundColor = style->foregroundColor.color(_colorTable);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	631 const QColor backgroundColor = style->backgroundColor.color(_colorTable);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	632
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	633 // draw background if different from the display's background color
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	634 if ( backgroundColor != palette().background().color() )
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	635 drawBackground(painter,rect,backgroundColor);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	636
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	637 // draw cursor shape if the current character is the cursor
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	638 // this may alter the foreground and background colors
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	639 bool invertCharacterColor = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	640
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	641 if ( style->rendition & RE_CURSOR )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	642 drawCursor(painter,rect,foregroundColor,backgroundColor,invertCharacterColor);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	643 // draw text
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	644 drawCharacters(painter,rect,text,style,invertCharacterColor);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	645
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	646 painter.restore();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	647 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	648
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	649 void TerminalView::setRandomSeed(uint randomSeed) { _randomSeed = randomSeed; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	650 uint TerminalView::randomSeed() const { return _randomSeed; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	651
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	652 #if 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	653 /*!
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	654 Set XIM Position
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	655 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	656 void TerminalDisplay::setCursorPos(const int curx, const int cury)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	657 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	658 QPoint tL = contentsRect().topLeft();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	659 int tLx = tL.x();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	660 int tLy = tL.y();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	661
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	662 int xpos, ypos;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	663 ypos = _topMargin + tLy + _fontHeight*(cury-1) + _fontAscent;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	664 xpos = _leftMargin + tLx + _fontWidth*curx;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	665 //setMicroFocusHint(xpos, ypos, 0, _fontHeight); //### ???
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	666 // fprintf(stderr, "x/y = %d/%d\txpos/ypos = %d/%d\n", curx, cury, xpos, ypos);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	667 _cursorLine = cury;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	668 _cursorCol = curx;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	669 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	670 #endif
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	671
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	672 // scrolls the image by 'lines', down if lines > 0 or up otherwise.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	673 //
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	674 // the terminal emulation keeps track of the scrolling of the character
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	675 // image as it receives input, and when the view is updated, it calls scrollImage()
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	676 // with the final scroll amount. this improves performance because scrolling the
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	677 // display is much cheaper than re-rendering all the text for the
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	678 // part of the image which has moved up or down.
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	679 // Instead only new lines have to be drawn
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	680 //
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	681 // note: it is important that the area of the display which is
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	682 // scrolled aligns properly with the character grid -
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	683 // which has a top left point at (_leftMargin,_topMargin) ,
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	684 // a cell width of _fontWidth and a cell height of _fontHeight).
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	685 void TerminalView::scrollImage(int lines , const QRect& screenWindowRegion)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	686 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	687 // if the flow control warning is enabled this will interfere with the
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	688 // scrolling optimisations and cause artifacts. the simple solution here
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	689 // is to just disable the optimisation whilst it is visible
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	690 if ( _outputSuspendedLabel && _outputSuspendedLabel->isVisible() ) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	691 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	692 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	693
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	694 // constrain the region to the display
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	695 // the bottom of the region is capped to the number of lines in the display's
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	696 // internal image - 2, so that the height of 'region' is strictly less
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	697 // than the height of the internal image.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	698 QRect region = screenWindowRegion;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	699 region.setBottom( qMin(region.bottom(),this->_lines-2) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	700
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	701 if ( lines == 0
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	702 \|\| _image == 0
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	703 \|\| !region.isValid()
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	704 \|\| (region.top() + abs(lines)) >= region.bottom()
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	705 \|\| this->_lines <= region.height() ) return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	706
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	707 QRect scrollRect;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	708
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	709 void* firstCharPos = &_image[ region.top() * this->_columns ];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	710 void* lastCharPos = &_image[ (region.top() + abs(lines)) * this->_columns ];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	711
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	712 int top = _topMargin + (region.top() * _fontHeight);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	713 int linesToMove = region.height() - abs(lines);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	714 int bytesToMove = linesToMove *
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	715 this->_columns *
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	716 sizeof(Character);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	717
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	718 Q_ASSERT( linesToMove > 0 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	719 Q_ASSERT( bytesToMove > 0 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	720
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	721 //scroll internal image
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	722 if ( lines > 0 )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	723 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	724 // check that the memory areas that we are going to move are valid
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	725 Q_ASSERT( (char*)lastCharPos + bytesToMove <
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	726 (char)(_image + (this->_lines this->_columns)) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	727
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	728 Q_ASSERT( (lines*this->_columns) < _imageSize );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	729
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	730 //scroll internal image down
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	731 memmove( firstCharPos , lastCharPos , bytesToMove );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	732
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	733 //set region of display to scroll, making sure that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	734 //the region aligns correctly to the character grid
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	735 scrollRect = QRect( _leftMargin , top,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	736 this->_usedColumns * _fontWidth ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	737 linesToMove * _fontHeight );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	738 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	739 else
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	740 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	741 // check that the memory areas that we are going to move are valid
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	742 Q_ASSERT( (char*)firstCharPos + bytesToMove <
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	743 (char)(_image + (this->_lines this->_columns)) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	744
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	745 //scroll internal image up
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	746 memmove( lastCharPos , firstCharPos , bytesToMove );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	747
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	748 //set region of the display to scroll, making sure that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	749 //the region aligns correctly to the character grid
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	750 QPoint topPoint( _leftMargin , top + abs(lines)*_fontHeight );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	751
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	752 scrollRect = QRect( topPoint ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	753 QSize( this->_usedColumns*_fontWidth ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	754 linesToMove * _fontHeight ));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	755 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	756
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	757 //scroll the display vertically to match internal _image
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	758 scroll( 0 , _fontHeight * (-lines) , scrollRect );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	759 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	760
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	761 QRegion TerminalView::hotSpotRegion() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	762 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	763 QRegion region;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	764 foreach( Filter::HotSpot* hotSpot , _filterChain->hotSpots() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	765 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	766 QRect rect;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	767 rect.setLeft(hotSpot->startColumn());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	768 rect.setTop(hotSpot->startLine());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	769 rect.setRight(hotSpot->endColumn());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	770 rect.setBottom(hotSpot->endLine());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	771
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	772 region \|= imageToWidget(rect);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	773 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	774 return region;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	775 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	776
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	777 void TerminalView::processFilters()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	778 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	779 if (!_screenWindow)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	780 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	781
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	782 QRegion preUpdateHotSpots = hotSpotRegion();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	783
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	784 // use _screenWindow->getImage() here rather than _image because
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	785 // other classes may call processFilters() when this display's
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	786 // ScreenWindow emits a scrolled() signal - which will happen before
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	787 // updateImage() is called on the display and therefore _image is
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	788 // out of date at this point
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	789 _filterChain->setImage( _screenWindow->getImage(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	790 _screenWindow->windowLines(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	791 _screenWindow->windowColumns(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	792 _screenWindow->getLineProperties() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	793 _filterChain->process();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	794
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	795 QRegion postUpdateHotSpots = hotSpotRegion();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	796
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	797 update( preUpdateHotSpots \| postUpdateHotSpots );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	798 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	799
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	800 void TerminalView::updateImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	801 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	802 if ( !_screenWindow )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	803 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	804 updateLineProperties();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	805
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	806 // optimization - scroll the existing image where possible and
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	807 // avoid expensive text drawing for parts of the image that
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	808 // can simply be moved up or down
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	809 scrollImage( _screenWindow->scrollCount() ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	810 _screenWindow->scrollRegion() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	811 _screenWindow->resetScrollCount();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	812
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	813 Character* const newimg = _screenWindow->getImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	814 int lines = _screenWindow->windowLines() + 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	815 int columns = _screenWindow->windowColumns();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	816
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	817 setScroll( _screenWindow->currentLine() , _screenWindow->lineCount() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	818
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	819 if (!_image)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	820 updateImageSize(); // Create _image
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	821
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	822 Q_ASSERT( this->_usedLines <= this->_lines );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	823 Q_ASSERT( this->_usedColumns <= this->_columns );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	824
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	825 int y,x,len;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	826
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	827 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	828
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	829 int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	830 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	831 _hasBlinker = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	832
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	833 CharacterColor cf; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	834 CharacterColor _clipboard; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	835 int cr = -1; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	836
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	837 const int linesToUpdate = qMin(this->_lines, qMax(0,lines ));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	838 const int columnsToUpdate = qMin(this->_columns,qMax(0,columns));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	839
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	840 QChar *disstrU = new QChar[columnsToUpdate];
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	841 char *dirtyMask = new char[columnsToUpdate+2];
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	842 QRegion dirtyRegion;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	843
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	844 // debugging variable, this records the number of lines that are found to
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	845 // be 'dirty' ( ie. have changed from the old _image to the new _image ) and
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	846 // which therefore need to be repainted
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	847 int dirtyLineCount = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	848
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	849 for (y = 0; y < linesToUpdate; y++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	850 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	851 const Character* currentLine = &_image[y*this->_columns];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	852 const Character* const newLine = &newimg[y*columns];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	853
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	854 bool updateLine = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	855
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	856 // The dirty mask indicates which characters need repainting. We also
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	857 // mark surrounding neighbours dirty, in case the character exceeds
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	858 // its cell boundaries
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	859 memset(dirtyMask, 0, columnsToUpdate+2);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	860
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	861 for( x = 0 ; x < columnsToUpdate ; x++)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	862 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	863 if ( newLine[x] != currentLine[x] )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	864 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	865 dirtyMask[x] = true;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	866 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	867 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	868
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	869 if (!_resizing) // not while _resizing, we're expecting a paintEvent
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	870 for (x = 0; x < columnsToUpdate; x++)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	871 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	872 _hasBlinker \|= (newLine[x].rendition & RE_BLINK);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	873
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	874 // Start drawing if this character or the next one differs.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	875 // We also take the next one into account to handle the situation
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	876 // where characters exceed their cell width.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	877 if (dirtyMask[x])
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	878 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	879 quint16 c = newLine[x+0].character;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	880 if ( !c )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	881 continue;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	882 int p = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	883 disstrU[p++] = c; //fontMap(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	884 bool lineDraw = isLineChar(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	885 bool doubleWidth = (x+1 == columnsToUpdate) ? false : (newLine[x+1].character == 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	886 cr = newLine[x].rendition;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	887 _clipboard = newLine[x].backgroundColor;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	888 if (newLine[x].foregroundColor != cf) cf = newLine[x].foregroundColor;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	889 int lln = columnsToUpdate - x;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	890 for (len = 1; len < lln; len++)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	891 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	892 const Character& ch = newLine[x+len];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	893
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	894 if (!ch.character)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	895 continue; // Skip trailing part of multi-col chars.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	896
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	897 bool nextIsDoubleWidth = (x+len+1 == columnsToUpdate) ? false : (newLine[x+len+1].character == 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	898
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	899 if ( ch.foregroundColor != cf \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	900 ch.backgroundColor != _clipboard \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	901 ch.rendition != cr \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	902 !dirtyMask[x+len] \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	903 isLineChar(c) != lineDraw \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	904 nextIsDoubleWidth != doubleWidth )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	905 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	906
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	907 disstrU[p++] = c; //fontMap(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	908 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	909
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	910 QString unistr(disstrU, p);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	911
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	912 bool saveFixedFont = _fixedFont;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	913 if (lineDraw)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	914 _fixedFont = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	915 if (doubleWidth)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	916 _fixedFont = false;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	917
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	918 updateLine = true;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	919
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	920 _fixedFont = saveFixedFont;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	921 x += len - 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	922 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	923
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	924 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	925
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	926 //both the top and bottom halves of double height _lines must always be redrawn
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	927 //although both top and bottom halves contain the same characters, only
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	928 //the top one is actually
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	929 //drawn.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	930 if (_lineProperties.count() > y)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	931 updateLine \|= (_lineProperties[y] & LINE_DOUBLEHEIGHT);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	932
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	933 // if the characters on the line are different in the old and the new _image
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	934 // then this line must be repainted.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	935 if (updateLine)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	936 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	937 dirtyLineCount++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	938
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	939 // add the area occupied by this line to the region which needs to be
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	940 // repainted
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	941 QRect dirtyRect = QRect( _leftMargin+tLx ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	942 _topMargin+tLy+_fontHeight*y ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	943 _fontWidth * columnsToUpdate ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	944 _fontHeight );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	945
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	946 dirtyRegion \|= dirtyRect;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	947 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	948
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	949 // replace the line of characters in the old _image with the
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	950 // current line of the new _image
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	951 memcpy((void)currentLine,(const void)newLine,columnsToUpdate*sizeof(Character));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	952 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	953
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	954 // if the new _image is smaller than the previous _image, then ensure that the area
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	955 // outside the new _image is cleared
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	956 if ( linesToUpdate < _usedLines )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	957 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	958 dirtyRegion \|= QRect( _leftMargin+tLx ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	959 _topMargin+tLy+_fontHeight*linesToUpdate ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	960 _fontWidth * this->_columns ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	961 _fontHeight * (_usedLines-linesToUpdate) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	962 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	963 _usedLines = linesToUpdate;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	964
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	965 if ( columnsToUpdate < _usedColumns )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	966 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	967 dirtyRegion \|= QRect( _leftMargin+tLx+columnsToUpdate*_fontWidth ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	968 _topMargin+tLy ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	969 _fontWidth * (_usedColumns-columnsToUpdate) ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	970 _fontHeight * this->_lines );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	971 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	972 _usedColumns = columnsToUpdate;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	973
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	974 dirtyRegion \|= _inputMethodData.previousPreeditRect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	975
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	976 // update the parts of the display which have changed
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	977 update(dirtyRegion);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	978
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	979 if ( _hasBlinker && !_blinkTimer->isActive()) _blinkTimer->start( BLINK_DELAY );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	980 if (!_hasBlinker && _blinkTimer->isActive()) { _blinkTimer->stop(); _blinking = false; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	981 delete[] dirtyMask;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	982 delete[] disstrU;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	983
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	984 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	985
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	986 void TerminalView::showResizeNotification()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	987 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	988 if (_terminalSizeHint && isVisible())
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	989 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	990 if (_terminalSizeStartup) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	991 _terminalSizeStartup=false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	992 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	993 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	994 if (!_resizeWidget)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	995 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	996 _resizeWidget = new QLabel(("Size: XXX x XXX"), this);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	997 _resizeWidget->setMinimumWidth(_resizeWidget->fontMetrics().width(("Size: XXX x XXX")));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	998 _resizeWidget->setMinimumHeight(_resizeWidget->sizeHint().height());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	999 _resizeWidget->setAlignment(Qt::AlignCenter);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1000
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1001 _resizeWidget->setStyleSheet("background-color:palette(window);border-style:solid;border-width:1px;border-color:palette(dark)");
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1002
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1003 _resizeTimer = new QTimer(this);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1004 _resizeTimer->setSingleShot(true);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1005 connect(_resizeTimer, SIGNAL(timeout()), _resizeWidget, SLOT(hide()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1006
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1007 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1008 QString sizeStr;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1009 sizeStr.sprintf("Size: %d x %d", _columns, _lines);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1010 _resizeWidget->setText(sizeStr);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1011 _resizeWidget->move((width()-_resizeWidget->width())/2,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1012 (height()-_resizeWidget->height())/2+20);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1013 _resizeWidget->show();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1014 _resizeTimer->start(1000);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1015 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1016 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1017
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1018 void TerminalView::setBlinkingCursor(bool blink)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1019 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1020 _hasBlinkingCursor=blink;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1021
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1022 if (blink && !_blinkCursorTimer->isActive())
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1023 _blinkCursorTimer->start(BLINK_DELAY);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1024
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1025 if (!blink && _blinkCursorTimer->isActive())
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1026 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1027 _blinkCursorTimer->stop();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1028 if (_cursorBlinking)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1029 blinkCursorEvent();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1030 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1031 _cursorBlinking = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1032 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1033 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1034
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1035 void TerminalView::paintEvent( QPaintEvent* pe )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1036 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1037 updateImage();
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1038 //qDebug("%s %d paintEvent", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1039 QPainter paint(this);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1040 //qDebug("%s %d paintEvent %d %d", __FILE__, __LINE__, paint.window().top(), paint.window().right());
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1041
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1042 foreach (QRect rect, (pe->region() & contentsRect()).rects())
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1043 {
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	1044 drawBackground(paint,rect,palette().background().color());
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1045 drawContents(paint, rect);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1046 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1047 // drawBackground(paint,contentsRect(),palette().background().color(), true /* use opacity setting */);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1048 // drawContents(paint, contentsRect());
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	1049 drawInputMethodPreeditString(paint,preeditRect());
22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	1050 paintFilters(paint);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1051 paint.end();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1052 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1053
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1054 QPoint TerminalView::cursorPosition() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1055 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1056 if (_screenWindow)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1057 return _screenWindow->cursorPosition();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1058 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1059 return QPoint(0,0);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1060 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1061
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1062 QRect TerminalView::preeditRect() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1063 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1064 const int preeditLength = string_width(_inputMethodData.preeditString);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1065
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1066 if ( preeditLength == 0 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1067 return QRect();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1068
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1069 return QRect(_leftMargin + _fontWidth*cursorPosition().x(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1070 _topMargin + _fontHeight*cursorPosition().y(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1071 _fontWidth*preeditLength,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1072 _fontHeight);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1073 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1074
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1075 void TerminalView::drawInputMethodPreeditString(QPainter& painter , const QRect& rect)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1076 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1077 if ( _inputMethodData.preeditString.isEmpty() ) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1078 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1079 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1080 const QPoint cursorPos = cursorPosition();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1081
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1082 bool invertColors = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1083 const QColor background = _colorTable[DEFAULT_BACK_COLOR].color;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1084 const QColor foreground = _colorTable[DEFAULT_FORE_COLOR].color;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1085 const Character* style = &_image[loc(cursorPos.x(),cursorPos.y())];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1086
15675 22bd268429d3 Cursor is now blinking in the terminal. Jacob Dawid <jacob.dawid@gmail.com> parents: 15673 diff changeset	1087 drawBackground(painter,rect,background);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1088 drawCursor(painter,rect,foreground,background,invertColors);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1089 drawCharacters(painter,rect,_inputMethodData.preeditString,style,invertColors);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1090
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1091 _inputMethodData.previousPreeditRect = rect;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1092 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1093
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1094 FilterChain* TerminalView::filterChain() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1095 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1096 return _filterChain;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1097 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1098
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1099 void TerminalView::paintFilters(QPainter& painter)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1100 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1101 //qDebug("%s %d paintFilters", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1102
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1103 // get color of character under mouse and use it to draw
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1104 // lines for filters
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1105 QPoint cursorPos = mapFromGlobal(QCursor::pos());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1106 int cursorLine;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1107 int cursorColumn;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1108 getCharacterPosition( cursorPos , cursorLine , cursorColumn );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1109 Character cursorCharacter = _image[loc(cursorColumn,cursorLine)];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1110
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1111 painter.setPen( QPen(cursorCharacter.foregroundColor.color(colorTable())) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1112
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1113 // iterate over hotspots identified by the display's currently active filters
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1114 // and draw appropriate visuals to indicate the presence of the hotspot
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1115
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1116 QList<Filter::HotSpot*> spots = _filterChain->hotSpots();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1117 QListIterator<Filter::HotSpot*> iter(spots);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1118 while (iter.hasNext())
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1119 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1120 Filter::HotSpot* spot = iter.next();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1121
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1122 for ( int line = spot->startLine() ; line <= spot->endLine() ; line++ )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1123 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1124 int startColumn = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1125 int endColumn = _columns-1; // TODO use number of _columns which are actually
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1126 // occupied on this line rather than the width of the
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1127 // display in _columns
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1128
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1129 // ignore whitespace at the end of the lines
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1130 while ( QChar(_image[loc(endColumn,line)].character).isSpace() && endColumn > 0 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1131 endColumn--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1132
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1133 // increment here because the column which we want to set 'endColumn' to
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1134 // is the first whitespace character at the end of the line
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1135 endColumn++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1136
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1137 if ( line == spot->startLine() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1138 startColumn = spot->startColumn();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1139 if ( line == spot->endLine() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1140 endColumn = spot->endColumn();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1141
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1142 // subtract one pixel from
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1143 // the right and bottom so that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1144 // we do not overdraw adjacent
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1145 // hotspots
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1146 //
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1147 // subtracting one pixel from all sides also prevents an edge case where
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1148 // moving the mouse outside a link could still leave it underlined
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1149 // because the check below for the position of the cursor
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1150 // finds it on the border of the target area
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1151 QRect r;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1152 r.setCoords( startColumn_fontWidth + 1, line_fontHeight + 1,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1153 endColumn_fontWidth - 1, (line+1)_fontHeight - 1 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1154
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1155 // Underline link hotspots
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1156 if ( spot->type() == Filter::HotSpot::Link )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1157 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1158 QFontMetrics metrics(font());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1159
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1160 // find the baseline (which is the invisible line that the characters in the font sit on,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1161 // with some having tails dangling below)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1162 int baseline = r.bottom() - metrics.descent();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1163 // find the position of the underline below that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1164 int underlinePos = baseline + metrics.underlinePos();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1165
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1166 if ( r.contains( mapFromGlobal(QCursor::pos()) ) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1167 painter.drawLine( r.left() , underlinePos ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1168 r.right() , underlinePos );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1169 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1170 // Marker hotspots simply have a transparent rectanglular shape
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1171 // drawn on top of them
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1172 else if ( spot->type() == Filter::HotSpot::Marker )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1173 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1174 //TODO - Do not use a hardcoded colour for this
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1175 painter.fillRect(r,QBrush(QColor(255,0,0,120)));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1176 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1177 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1178 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1179 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1180 void TerminalView::drawContents(QPainter &paint, const QRect &rect)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1181 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1182 //qDebug("%s %d drawContents and rect x=%d y=%d w=%d h=%d", __FILE__, __LINE__, rect.x(), rect.y(),rect.width(),rect.height());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1183
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1184 QPoint topLeft = contentsRect().topLeft();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1185 // Take the topmost vertical position for the view.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1186 int topLeftY = topLeft.y();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1187
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1188 // In Konsole, the view has been centered. Don't do that here, since there
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1189 // are strange hopping effects during a resize when the view does no match
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1190 // exactly the widget width.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1191 // int topLeftX = (_contentWidth - _usedColumns * _fontWidth) / 2;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1192 int topLeftX = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1193
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1194 int leftUpperX = qMin(_usedColumns-1, qMax(0,(rect.left() - topLeftX - _leftMargin ) / _fontWidth));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1195 int leftUpperY = qMin(_usedLines-1, qMax(0, (rect.top() - topLeftY - _topMargin ) / _fontHeight));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1196 int rightLowerX = qMin(_usedColumns-1, qMax(0, (rect.right() - topLeftX - _leftMargin ) / _fontWidth));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1197 int rightLowerY = qMin(_usedLines-1, qMax(0, (rect.bottom() - topLeftY - _topMargin ) / _fontHeight));
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1198
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1199 const int bufferSize = _usedColumns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1200 QChar *disstrU = new QChar[bufferSize];
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1201 for (int y = leftUpperY; y <= rightLowerY; y++)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1202 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1203 quint16 c = _image[loc(leftUpperX,y)].character;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1204 int x = leftUpperX;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1205 if(!c && x)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1206 x--; // Search for start of multi-column character
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1207 for (; x <= rightLowerX; x++)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1208 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1209 int len = 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1210 int p = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1211
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1212 // is this a single character or a sequence of characters ?
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1213 if ( _image[loc(x,y)].rendition & RE_EXTENDED_CHAR )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1214 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1215 // sequence of characters
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1216 ushort extendedCharLength = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1217 ushort* chars = ExtendedCharTable::instance
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1218 .lookupExtendedChar(_image[loc(x,y)].charSequence,extendedCharLength);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1219 for ( int index = 0 ; index < extendedCharLength ; index++ )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1220 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1221 Q_ASSERT( p < bufferSize );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1222 disstrU[p++] = chars[index];
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1223 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1224 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1225 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1226 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1227 // single character
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1228 c = _image[loc(x,y)].character;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1229 if (c)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1230 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1231 Q_ASSERT( p < bufferSize );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1232 disstrU[p++] = c; //fontMap(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1233 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1234 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1235
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1236 bool lineDraw = isLineChar(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1237 bool doubleWidth = (_image[ qMin(loc(x,y)+1,_imageSize) ].character == 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1238 CharacterColor currentForeground = _image[loc(x,y)].foregroundColor;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1239 CharacterColor currentBackground = _image[loc(x,y)].backgroundColor;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1240 quint8 currentRendition = _image[loc(x,y)].rendition;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1241
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1242 while (x+len <= rightLowerX &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1243 _image[loc(x+len,y)].foregroundColor == currentForeground &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1244 _image[loc(x+len,y)].backgroundColor == currentBackground &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1245 _image[loc(x+len,y)].rendition == currentRendition &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1246 (_image[ qMin(loc(x+len,y)+1,_imageSize) ].character == 0) == doubleWidth &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1247 isLineChar( c = _image[loc(x+len,y)].character) == lineDraw) // Assignment!
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1248 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1249 if (c)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1250 disstrU[p++] = c; //fontMap(c);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1251 if (doubleWidth) // assert((_image[loc(x+len,y)+1].character == 0)), see above if condition
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1252 len++; // Skip trailing part of multi-column character
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1253 len++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1254 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1255 if ((x+len < _usedColumns) && (!_image[loc(x+len,y)].character))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1256 len++; // Adjust for trailing part of multi-column character
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1257
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1258 bool save__fixedFont = _fixedFont;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1259 if (lineDraw)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1260 _fixedFont = false;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1261 if (doubleWidth)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1262 _fixedFont = false;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1263 QString unistr(disstrU,p);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1264
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1265 if (y < _lineProperties.size())
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1266 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1267 if (_lineProperties[y] & LINE_DOUBLEWIDTH) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1268 paint.scale(2,1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1269 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1270
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1271 if (_lineProperties[y] & LINE_DOUBLEHEIGHT) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1272 paint.scale(1,2);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1273 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1274 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1275
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1276 // calculate the area in which the text will be drawn
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1277 QRect textArea = QRect( _leftMargin+topLeftX+_fontWidth*x ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1278 _topMargin+topLeftY+_fontHeight*y ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1279 _fontWidth*len,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1280 _fontHeight);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1281
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1282 // move the calculated area to take account of scaling applied to the painter.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1283 // the position of the area from the origin (0,0) is scaled
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1284 // by the opposite of whatever
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1285 // transformation has been applied to the painter. this ensures that
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1286 // painting does actually start from textArea.topLeft()
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1287 // (instead of textArea.topLeft() * painter-scale)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1288 QMatrix inverted = paint.matrix().inverted();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1289 textArea.moveCenter( inverted.map(textArea.center()) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1290
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1291
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1292 //paint text fragment
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1293 drawTextFragment( paint,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1294 textArea,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1295 unistr,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1296 &_image[loc(x,y)] );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1297
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1298
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1299 _fixedFont = save__fixedFont;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1300
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1301 //reset back to single-width, single-height _lines
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1302 paint.resetMatrix();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1303
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1304 if (y < _lineProperties.size()-1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1305 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1306 //double-height _lines are represented by two adjacent _lines
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1307 //containing the same characters
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1308 //both _lines will have the LINE_DOUBLEHEIGHT attribute.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1309 //If the current line has the LINE_DOUBLEHEIGHT attribute,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1310 //we can therefore skip the next line
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1311 if (_lineProperties[y] & LINE_DOUBLEHEIGHT)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1312 y++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1313 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1314 x += len - 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1315 } // for x
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1316 } // for y
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1317 delete [] disstrU;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1318 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1319
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1320 void TerminalView::blinkEvent()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1321 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1322 _blinking = !_blinking;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1323
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1324 //TODO: Optimise to only repaint the areas of the widget
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1325 // where there is blinking text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1326 // rather than repainting the whole widget.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1327 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1328 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1329
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1330 QRect TerminalView::imageToWidget(const QRect& imageArea) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1331 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1332 //qDebug("%s %d imageToWidget", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1333 QRect result;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1334 result.setLeft( _leftMargin + _fontWidth * imageArea.left() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1335 result.setTop( _topMargin + _fontHeight * imageArea.top() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1336 result.setWidth( _fontWidth * imageArea.width() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1337 result.setHeight( _fontHeight * imageArea.height() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1338
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1339 return result;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1340 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1341
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1342 void TerminalView::blinkCursorEvent()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1343 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1344 _cursorBlinking = !_cursorBlinking;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1345
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1346 QRect cursorRect = imageToWidget( QRect(cursorPosition(),QSize(1,1)) );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1347
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1348 update(cursorRect);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1349 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1350
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1351 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1352 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1353 /* Resizing */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1354 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1355 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1356
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1357 void TerminalView::resizeEvent(QResizeEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1358 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1359 updateImageSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1360 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1361
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1362 void TerminalView::propagateSize()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1363 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1364 if (_isFixedSize)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1365 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1366 setSize(_columns, _lines);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1367 QWidget::setFixedSize(sizeHint());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1368 parentWidget()->adjustSize();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1369 parentWidget()->setFixedSize(parentWidget()->sizeHint());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1370 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1371 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1372 if (_image)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1373 updateImageSize();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1374 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1375
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1376 void TerminalView::updateImageSize()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1377 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1378 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1379 Character* oldimg = _image;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1380 int oldlin = _lines;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1381 int oldcol = _columns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1382
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1383 makeImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1384
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1385
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1386 // copy the old image to reduce flicker
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1387 int lines = qMin(oldlin,_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1388 int columns = qMin(oldcol,_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1389
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1390 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1391 if (oldimg)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1392 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1393 for (int line = 0; line < lines; line++)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1394 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1395 memcpy((void)&_image[_columnsline],
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1396 (void)&oldimg[oldcolline],columns*sizeof(Character));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1397 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1398 delete[] oldimg;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1399 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1400
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1401 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1402 if (_screenWindow)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1403 _screenWindow->setWindowLines(_lines);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1404
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1405 _resizing = (oldlin!=_lines) \|\| (oldcol!=_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1406
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1407 if ( _resizing )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1408 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1409 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1410 showResizeNotification();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1411 emit changedContentSizeSignal(_contentHeight, _contentWidth); // expose resizeEvent
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1412 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1413 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1414
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1415 _resizing = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1416 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1417
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1418 //showEvent and hideEvent are reimplemented here so that it appears to other classes that the
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1419 //display has been resized when the display is hidden or shown.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1420 //
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1421 //this allows
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1422 //TODO: Perhaps it would be better to have separate signals for show and hide instead of using
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1423 //the same signal as the one for a content size change
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1424 void TerminalView::showEvent(QShowEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1425 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1426 emit changedContentSizeSignal(_contentHeight,_contentWidth);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1427 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1428 void TerminalView::hideEvent(QHideEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1429 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1430 emit changedContentSizeSignal(_contentHeight,_contentWidth);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1431 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1432
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1433 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1434 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1435 /* Scrollbar */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1436 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1437 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1438
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1439 void TerminalView::scrollBarPositionChanged(int)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1440 {
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1441 if ( !_screenWindow )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1442 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1443
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1444 _screenWindow->scrollTo( _scrollBar->value() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1445
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1446 // if the thumb has been moved to the bottom of the _scrollBar then set
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1447 // the display to automatically track new output,
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1448 // that is, scroll down automatically
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1449 // to how new _lines as they are added
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1450 const bool atEndOfOutput = (_scrollBar->value() == _scrollBar->maximum());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1451 _screenWindow->setTrackOutput( atEndOfOutput );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1452
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1453 updateImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1454 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1455
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1456 void TerminalView::setScroll(int cursor, int slines)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1457 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1458 //qDebug("%s %d setScroll", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1459 // update _scrollBar if the range or value has changed,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1460 // otherwise return
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1461 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1462 // setting the range or value of a _scrollBar will always trigger
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1463 // a repaint, so it should be avoided if it is not necessary
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1464 if ( _scrollBar->minimum() == 0 &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1465 _scrollBar->maximum() == (slines - _lines) &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1466 _scrollBar->value() == cursor )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1467 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1468 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1469 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1470
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1471 disconnect(_scrollBar, SIGNAL(valueChanged(int)), this, SLOT(scrollBarPositionChanged(int)));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1472 _scrollBar->setRange(0,slines - _lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1473 _scrollBar->setSingleStep(1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1474 _scrollBar->setPageStep(_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1475 _scrollBar->setValue(cursor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1476 connect(_scrollBar, SIGNAL(valueChanged(int)), this, SLOT(scrollBarPositionChanged(int)));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1477 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1478
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1479 void TerminalView::setScrollBarPosition(ScrollBarPosition position)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1480 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1481 if (_scrollbarLocation == position) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1482 // return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1483 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1484
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1485 if ( position == NoScrollBar )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1486 _scrollBar->hide();
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1487 else
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1488 _scrollBar->show();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1489
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1490 _topMargin = _leftMargin = 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1491 _scrollbarLocation = position;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1492
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1493 propagateSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1494 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1495 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1496
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1497 void TerminalView::mousePressEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1498 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1499 if ( _possibleTripleClick && (ev->button()==Qt::LeftButton) ) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1500 mouseTripleClickEvent(ev);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1501 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1502 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1503
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1504 if ( !contentsRect().contains(ev->pos()) ) return;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1505
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1506 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1507
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1508 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1509 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1510 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1511 QPoint pos = QPoint(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1512
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1513 if ( ev->button() == Qt::LeftButton)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1514 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1515 _lineSelectionMode = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1516 _wordSelectionMode = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1517
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1518 emit isBusySelecting(true); // Keep it steady...
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1519 // Drag only when the Control key is hold
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1520 bool selected = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1521
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1522 // The receiver of the testIsSelected() signal will adjust
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1523 // 'selected' accordingly.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1524 //emit testIsSelected(pos.x(), pos.y(), selected);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1525
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1526 selected = _screenWindow->isSelected(pos.x(),pos.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1527
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1528 if ((!_ctrlDrag \|\| ev->modifiers() & Qt::ControlModifier) && selected ) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1529 // The user clicked inside selected text
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1530 dragInfo.state = diPending;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1531 dragInfo.start = ev->pos();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1532 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1533 else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1534 // No reason to ever start a drag event
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1535 dragInfo.state = diNone;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1536
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1537 _preserveLineBreaks = !( ( ev->modifiers() & Qt::ControlModifier ) && !(ev->modifiers() & Qt::AltModifier) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1538 _columnSelectionMode = (ev->modifiers() & Qt::AltModifier) && (ev->modifiers() & Qt::ControlModifier);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1539
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1540 if (_mouseMarks \|\| (ev->modifiers() & Qt::ShiftModifier))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1541 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1542 _screenWindow->clearSelection();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1543
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1544 //emit clearSelectionSignal();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1545 pos.ry() += _scrollBar->value();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1546 _iPntSel = _pntSel = pos;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1547 _actSel = 1; // left mouse button pressed but nothing selected yet.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1548
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1549 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1550 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1551 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1552 emit mouseSignal( 0, charColumn + 1, charLine + 1 +_scrollBar->value() -_scrollBar->maximum() , 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1553 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1554 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1555 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1556 else if ( ev->button() == Qt::MidButton )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1557 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1558 if ( _mouseMarks \|\| (!_mouseMarks && (ev->modifiers() & Qt::ShiftModifier)) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1559 emitSelection(true,ev->modifiers() & Qt::ControlModifier);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1560 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1561 emit mouseSignal( 1, charColumn +1, charLine +1 +_scrollBar->value() -_scrollBar->maximum() , 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1562 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1563 else if ( ev->button() == Qt::RightButton )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1564 {
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1565 if (_mouseMarks \|\| (ev->modifiers() & Qt::ShiftModifier))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1566 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1567 emit configureRequest( this,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1568 ev->modifiers() & (Qt::ShiftModifier\|Qt::ControlModifier),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1569 ev->pos()
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1570 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1571 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1572 else
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1573 emit mouseSignal( 2, charColumn +1, charLine +1 +_scrollBar->value() -_scrollBar->maximum() , 0);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1574 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1575
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1576 QWidget::mousePressEvent (ev);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1577 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1578
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1579 QList<QAction*> TerminalView::filterActions(const QPoint& position)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1580 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1581 int charLine, charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1582 getCharacterPosition(position,charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1583
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1584 Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1585
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1586 return spot ? spot->actions() : QList<QAction*>();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1587 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1588
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1589 void TerminalView::mouseMoveEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1590 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1591 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1592 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1593
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1594 getCharacterPosition(ev->pos(),charLine,charColumn);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1595
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1596 // handle filters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1597 // change link hot-spot appearance on mouse-over
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1598 Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1599 if ( spot && spot->type() == Filter::HotSpot::Link)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1600 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1601 QRect previousHotspotArea = _mouseOverHotspotArea;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1602 _mouseOverHotspotArea.setCoords( qMin(spot->startColumn() , spot->endColumn()) * _fontWidth,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1603 spot->startLine() * _fontHeight,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1604 qMax(spot->startColumn() , spot->endColumn()) * _fontHeight,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1605 (spot->endLine()+1) * _fontHeight );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1606
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1607 // display tooltips when mousing over links
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1608 // TODO: Extend this to work with filter types other than links
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1609 const QString& tooltip = spot->tooltip();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1610 if ( !tooltip.isEmpty() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1611 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1612 QToolTip::showText( mapToGlobal(ev->pos()) , tooltip , this , _mouseOverHotspotArea );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1613 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1614
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1615 update( _mouseOverHotspotArea \| previousHotspotArea );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1616 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1617 else if ( _mouseOverHotspotArea.isValid() )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1618 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1619 update( _mouseOverHotspotArea );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1620 // set hotspot area to an invalid rectangle
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1621 _mouseOverHotspotArea = QRect();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1622 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1623
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1624 // for auto-hiding the cursor, we need mouseTracking
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1625 if (ev->buttons() == Qt::NoButton ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1626
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1627 // if the terminal is interested in mouse movements
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1628 // then emit a mouse movement signal, unless the shift
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1629 // key is being held down, which overrides this.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1630 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1631 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1632 int button = 3;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1633 if (ev->buttons() & Qt::LeftButton)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1634 button = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1635 if (ev->buttons() & Qt::MidButton)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1636 button = 1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1637 if (ev->buttons() & Qt::RightButton)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1638 button = 2;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1639
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1640
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1641 emit mouseSignal( button,
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1642 charColumn + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1643 charLine + 1 +_scrollBar->value() -_scrollBar->maximum(),
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1644 1 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1645
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1646 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1647 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1648
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1649 if (dragInfo.state == diPending)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1650 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1651 // we had a mouse down, but haven't confirmed a drag yet
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1652 // if the mouse has moved sufficiently, we will confirm
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1653
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1654 int distance = 10; //KGlobalSettings::dndEventDelay();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1655 if ( ev->x() > dragInfo.start.x() + distance \|\| ev->x() < dragInfo.start.x() - distance \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1656 ev->y() > dragInfo.start.y() + distance \|\| ev->y() < dragInfo.start.y() - distance)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1657 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1658 // we've left the drag square, we can start a real drag operation now
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1659 emit isBusySelecting(false); // Ok.. we can breath again.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1660
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1661 _screenWindow->clearSelection();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1662 doDrag();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1663 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1664 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1665 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1666 else if (dragInfo.state == diDragging)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1667 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1668 // this isn't technically needed because mouseMoveEvent is suppressed during
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1669 // Qt drag operations, replaced by dragMoveEvent
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1670 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1671 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1672
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1673 if (_actSel == 0) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1674
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1675 // don't extend selection while pasting
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1676 if (ev->buttons() & Qt::MidButton) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1677
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1678 extendSelection( ev->pos() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1679 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1680
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1681 #if 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1682 void TerminalDisplay::setSelectionEnd()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1683 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1684 extendSelection( _configureRequestPoint );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1685 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1686 #endif
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1687
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1688 void TerminalView::extendSelection(const QPoint& position) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1689 QPoint pos = position;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1690
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1691 if (!_screenWindow) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1692 return;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1693 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1694
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1695 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1696 int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1697 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1698 int scroll = _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1699
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1700 // we're in the process of moving the mouse with the left button pressed
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1701 // the mouse cursor will kept caught within the bounds of the text in
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1702 // this widget.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1703
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1704 // Adjust position within text area bounds. See FIXME above.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1705 if (pos.x() < tLx + _leftMargin) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1706 pos.setX(tLx + _leftMargin);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1707 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1708 if (pos.x() > tLx + _leftMargin + _usedColumns * _fontWidth - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1709 pos.setX(tLx + _leftMargin + _usedColumns * _fontWidth);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1710 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1711 if (pos.y() < tLy + _topMargin) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1712 pos.setY(tLy + _topMargin);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1713 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1714 if (pos.y() > tLy + _topMargin + _usedLines * _fontHeight - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1715 pos.setY(tLy + _topMargin + _usedLines * _fontHeight - 1);
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1716 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1717
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1718 if (pos.y() == tLy + _topMargin + _usedLines * _fontHeight - 1) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1719 _scrollBar->setValue(_scrollBar->value() + yMouseScroll); // scrollforward
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1720 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1721 if (pos.y() == tLy + _topMargin) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1722 _scrollBar->setValue(_scrollBar->value() - yMouseScroll); // scrollback
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1723 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1724
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1725 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1726 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1727 getCharacterPosition(pos, charLine, charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1728
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1729 QPoint here = QPoint(charColumn, charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1730 QPoint ohere(here);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1731 QPoint _iPntSelCorr = _iPntSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1732 _iPntSelCorr.ry() -= _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1733 QPoint _pntSelCorr = _pntSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1734 _pntSelCorr.ry() -= _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1735 bool swapping = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1736
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1737 if (_wordSelectionMode) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1738 // Extend to word boundaries
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1739 int i = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1740 int selClass = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1741
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1742 bool left_not_right = (here.y() < _iPntSelCorr.y() \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1743 (here.y() == _iPntSelCorr.y() && here.x() < _iPntSelCorr.x()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1744 bool old_left_not_right = (_pntSelCorr.y() < _iPntSelCorr.y() \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1745 (_pntSelCorr.y() == _iPntSelCorr.y() && _pntSelCorr.x() < _iPntSelCorr.x()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1746 swapping = left_not_right != old_left_not_right;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1747
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1748 // Find left (left_not_right ? from here : from start)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1749 QPoint left = left_not_right ? here : _iPntSelCorr;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1750 i = loc(left.x(), left.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1751 if (i >= 0 && i <= _imageSize) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1752 selClass = charClass(_image[i].character);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1753 while (((left.x() > 0) \|\| (left.y() > 0 && (_lineProperties[left.y() - 1] & LINE_WRAPPED)))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1754 && charClass(_image[i - 1].character) == selClass) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1755 i--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1756 if (left.x() > 0) {
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1757 left.rx()--;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1758 } else {
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1759 left.rx() = _usedColumns - 1;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1760 left.ry()--;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1761 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1762 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1763 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1764
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1765 // Find left (left_not_right ? from start : from here)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1766 QPoint right = left_not_right ? _iPntSelCorr : here;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1767 i = loc(right.x(), right.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1768 if (i >= 0 && i <= _imageSize) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1769 selClass = charClass(_image[i].character);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1770 while (((right.x() < _usedColumns - 1) \|\| (right.y() < _usedLines - 1 && (_lineProperties[right.y()] & LINE_WRAPPED)))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1771 && charClass(_image[i + 1].character) == selClass) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1772 i++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1773 if (right.x() < _usedColumns - 1) {
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1774 right.rx()++;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1775 } else {
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1776 right.rx() = 0;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1777 right.ry()++;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1778 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1779 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1780 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1781
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1782 // Pick which is start (ohere) and which is extension (here)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1783 if (left_not_right) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1784 here = left;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1785 ohere = right;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1786 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1787 here = right;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1788 ohere = left;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1789 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1790 ohere.rx()++;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1791 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1792
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1793 if (_lineSelectionMode) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1794 // Extend to complete line
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1795 bool above_not_below = (here.y() < _iPntSelCorr.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1796
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1797 QPoint above = above_not_below ? here : _iPntSelCorr;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1798 QPoint below = above_not_below ? _iPntSelCorr : here;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1799
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1800 while (above.y() > 0 && (_lineProperties[above.y() - 1] & LINE_WRAPPED)) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1801 above.ry()--;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1802 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1803 while (below.y() < _usedLines - 1 && (_lineProperties[below.y()] & LINE_WRAPPED)) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1804 below.ry()++;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1805 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1806
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1807 above.setX(0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1808 below.setX(_usedColumns - 1);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1809
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1810 // Pick which is start (ohere) and which is extension (here)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1811 if (above_not_below) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1812 here = above;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1813 ohere = below;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1814 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1815 here = below;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1816 ohere = above;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1817 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1818
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1819 QPoint newSelBegin = QPoint(ohere.x(), ohere.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1820 swapping = !(_tripleSelBegin == newSelBegin);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1821 _tripleSelBegin = newSelBegin;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1822
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1823 ohere.rx()++;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1824 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1825
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1826 int offset = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1827 if (!_wordSelectionMode && !_lineSelectionMode) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1828 int i = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1829 int selClass = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1830
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1831 bool left_not_right = (here.y() < _iPntSelCorr.y() \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1832 (here.y() == _iPntSelCorr.y() && here.x() < _iPntSelCorr.x()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1833 bool old_left_not_right = (_pntSelCorr.y() < _iPntSelCorr.y() \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1834 (_pntSelCorr.y() == _iPntSelCorr.y() && _pntSelCorr.x() < _iPntSelCorr.x()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1835 swapping = left_not_right != old_left_not_right;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1836
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1837 // Find left (left_not_right ? from here : from start)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1838 QPoint left = left_not_right ? here : _iPntSelCorr;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1839
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1840 // Find left (left_not_right ? from start : from here)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1841 QPoint right = left_not_right ? _iPntSelCorr : here;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1842 if (right.x() > 0 && !_columnSelectionMode) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1843 i = loc(right.x(), right.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1844 if (i >= 0 && i <= _imageSize) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1845 selClass = charClass(_image[i - 1].character);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1846 if (selClass == ' ') {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1847 while (right.x() < _usedColumns - 1 && charClass(_image[i + 1].character) == selClass && (right.y() < _usedLines - 1) &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1848 !(_lineProperties[right.y()] & LINE_WRAPPED)) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1849 i++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1850 right.rx()++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1851 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1852 if (right.x() < _usedColumns - 1) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1853 right = left_not_right ? _iPntSelCorr : here;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1854 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1855 right.rx()++; // will be balanced later because of offset=-1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1856 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1857 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1858 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1859 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1860
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1861 // Pick which is start (ohere) and which is extension (here)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1862 if (left_not_right) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1863 here = left;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1864 ohere = right;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1865 offset = 0;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1866 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1867 here = right;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1868 ohere = left;
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1869 offset = -1;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1870 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1871 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1872
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1873 if ((here == _pntSelCorr) && (scroll == _scrollBar->value())) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1874 return; // not moved
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1875 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1876
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1877 if (here == ohere) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1878 return; // It's not left, it's not right.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1879 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1880
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1881 if (_actSel < 2 \|\| swapping) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1882 if (_columnSelectionMode && !_lineSelectionMode && !_wordSelectionMode) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1883 _screenWindow->setSelectionStart(ohere.x(), ohere.y(), true);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1884 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1885 _screenWindow->setSelectionStart(ohere.x() - 1 - offset , ohere.y(), false);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1886 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1887
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1888 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1889
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1890 _actSel = 2; // within selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1891 _pntSel = here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1892 _pntSel.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1893
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1894 if (_columnSelectionMode && !_lineSelectionMode && !_wordSelectionMode) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1895 _screenWindow->setSelectionEnd(here.x(), here.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1896 } else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1897 _screenWindow->setSelectionEnd(here.x() + offset, here.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1898 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1899 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1900
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1901 void TerminalView::mouseReleaseEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1902 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1903 if ( !_screenWindow )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1904 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1905
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1906 int charLine;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1907 int charColumn;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1908 getCharacterPosition(ev->pos(),charLine,charColumn);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1909
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1910 if ( ev->button() == Qt::LeftButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1911 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1912 emit isBusySelecting(false);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1913 if(dragInfo.state == diPending)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1914 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1915 // We had a drag event pending but never confirmed. Kill selection
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1916 _screenWindow->clearSelection();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1917 //emit clearSelectionSignal();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1918 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1919 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1920 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1921 if ( _actSel > 1 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1922 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1923 setSelection( _screenWindow->selectedText(_preserveLineBreaks) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1924 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1925
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1926 _actSel = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1927
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1928 //FIXME: emits a release event even if the mouse is
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1929 // outside the range. The procedure used in `mouseMoveEvent'
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1930 // applies here, too.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1931
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1932 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1933 emit mouseSignal( 3, // release
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1934 charColumn + 1,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1935 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() , 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1936 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1937 dragInfo.state = diNone;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1938 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1939
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1940
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1941 if ( !_mouseMarks &&
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1942 ((ev->button() == Qt::RightButton && !(ev->modifiers() & Qt::ShiftModifier))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1943 \|\| ev->button() == Qt::MidButton) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1944 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1945 emit mouseSignal( 3,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1946 charColumn + 1,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1947 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1948 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1949 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1950
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	1951 QWidget::mouseReleaseEvent(ev);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1952 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1953
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1954 void TerminalView::getCharacterPosition(const QPoint& widgetPoint,int& line,int& column) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1955 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1956
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1957 column = (widgetPoint.x() + _fontWidth/2 -contentsRect().left()-_leftMargin) / _fontWidth;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1958 line = (widgetPoint.y()-contentsRect().top()-_topMargin) / _fontHeight;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1959
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1960 if ( line < 0 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1961 line = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1962 if ( column < 0 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1963 column = 0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1964
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1965 if ( line >= _usedLines )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1966 line = _usedLines-1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1967
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1968 // the column value returned can be equal to _usedColumns, which
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1969 // is the position just after the last character displayed in a line.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1970 //
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1971 // this is required so that the user can select characters in the right-most
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1972 // column (or left-most for right-to-left input)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1973 if ( column > _usedColumns )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1974 column = _usedColumns;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1975 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1976
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1977 void TerminalView::updateLineProperties()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1978 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1979 if ( !_screenWindow )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1980 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1981
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1982 _lineProperties = _screenWindow->getLineProperties();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1983 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1984
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1985 void TerminalView::mouseDoubleClickEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1986 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1987 if ( ev->button() != Qt::LeftButton) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1988 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1989
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1990 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1991 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1992
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1993 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1994
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1995 QPoint pos(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1996
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1997 // pass on double click as two clicks.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1998 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	1999 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2000 // Send just _ONE_ click event, since the first click of the double click
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2001 // was already sent by the click handler
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2002 emit mouseSignal( 0,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2003 pos.x()+1,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2004 pos.y()+1 +_scrollBar->value() -_scrollBar->maximum(),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2005 0 ); // left button
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2006 return;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2007 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2008
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2009 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2010 QPoint bgnSel = pos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2011 QPoint endSel = pos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2012 int i = loc(bgnSel.x(),bgnSel.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2013 _iPntSel = bgnSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2014 _iPntSel.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2015
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2016 _wordSelectionMode = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2017
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2018 // find word boundaries...
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2019 int selClass = charClass(_image[i].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2020 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2021 // find the start of the word
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2022 int x = bgnSel.x();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2023 while ( ((x>0) \|\| (bgnSel.y()>0 && (_lineProperties[bgnSel.y()-1] & LINE_WRAPPED) ))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2024 && charClass(_image[i-1].character) == selClass )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2025 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2026 i--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2027 if (x>0)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2028 x--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2029 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2030 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2031 x=_usedColumns-1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2032 bgnSel.ry()--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2033 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2034 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2035
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2036 bgnSel.setX(x);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2037 _screenWindow->setSelectionStart( bgnSel.x() , bgnSel.y() , false );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2038
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2039 // find the end of the word
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2040 i = loc( endSel.x(), endSel.y() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2041 x = endSel.x();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2042 while( ((x<_usedColumns-1) \|\| (endSel.y()<_usedLines-1 && (_lineProperties[endSel.y()] & LINE_WRAPPED) ))
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2043 && charClass(_image[i+1].character) == selClass )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2044 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2045 i++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2046 if (x<_usedColumns-1)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2047 x++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2048 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2049 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2050 x=0;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2051 endSel.ry()++;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2052 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2053 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2054
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2055 endSel.setX(x);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2056
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2057 // In word selection mode don't select @ (64) if at end of word.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2058 if ( ( QChar( _image[i].character ) == '@' ) && ( ( endSel.x() - bgnSel.x() ) > 0 ) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2059 endSel.setX( x - 1 );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2060
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2061
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2062 _actSel = 2; // within selection
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2063
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2064 _screenWindow->setSelectionEnd( endSel.x() , endSel.y() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2065
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2066 setSelection( _screenWindow->selectedText(_preserveLineBreaks) );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2067 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2068
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2069 _possibleTripleClick=true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2070
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2071 QTimer::singleShot(QApplication::doubleClickInterval(),this,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2072 SLOT(tripleClickTimeout()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2073 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2074
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2075 void TerminalView::wheelEvent( QWheelEvent* ev )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2076 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2077 if (ev->orientation() != Qt::Vertical)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2078 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2079
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2080 if ( _mouseMarks )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2081 _scrollBar->event(ev);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2082 else
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2083 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2084 int charLine;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2085 int charColumn;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2086 getCharacterPosition( ev->pos() , charLine , charColumn );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2087
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2088 emit mouseSignal( ev->delta() > 0 ? 4 : 5,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2089 charColumn + 1,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2090 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() ,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2091 0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2092 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2093 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2094
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2095 void TerminalView::tripleClickTimeout()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2096 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2097 _possibleTripleClick=false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2098 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2099
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2100 void TerminalView::mouseTripleClickEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2101 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2102 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2103
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2104 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2105 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2106 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2107 _iPntSel = QPoint(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2108
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2109 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2110
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2111 _lineSelectionMode = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2112 _wordSelectionMode = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2113
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2114 _actSel = 2; // within selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2115 emit isBusySelecting(true); // Keep it steady...
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2116
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2117 while (_iPntSel.y()>0 && (_lineProperties[_iPntSel.y()-1] & LINE_WRAPPED) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2118 _iPntSel.ry()--;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2119
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2120 if (_tripleClickMode == SelectForwardsFromCursor) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2121 // find word boundary start
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2122 int i = loc(_iPntSel.x(),_iPntSel.y());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2123 int selClass = charClass(_image[i].character);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2124 int x = _iPntSel.x();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2125
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2126 while ( ((x>0) \|\|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2127 (_iPntSel.y()>0 && (_lineProperties[_iPntSel.y()-1] & LINE_WRAPPED) )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2128 )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2129 && charClass(_image[i-1].character) == selClass )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2130 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2131 i--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2132 if (x>0)
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2133 x--;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2134 else
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2135 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2136 x=_columns-1;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2137 _iPntSel.ry()--;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2138 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2139 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2140
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2141 _screenWindow->setSelectionStart( x , _iPntSel.y() , false );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2142 _tripleSelBegin = QPoint( x, _iPntSel.y() );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2143 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2144 else if (_tripleClickMode == SelectWholeLine) {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2145 _screenWindow->setSelectionStart( 0 , _iPntSel.y() , false );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2146 _tripleSelBegin = QPoint( 0, _iPntSel.y() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2147 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2148
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2149 while (_iPntSel.y()<_lines-1 && (_lineProperties[_iPntSel.y()] & LINE_WRAPPED) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2150 _iPntSel.ry()++;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2151
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2152 _screenWindow->setSelectionEnd( _columns - 1 , _iPntSel.y() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2153
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2154 setSelection(_screenWindow->selectedText(_preserveLineBreaks));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2155
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2156 _iPntSel.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2157
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2158 emit tripleClicked( _screenWindow->selectedText( _preserveLineBreaks ) );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2159 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2160
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2161
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2162 bool TerminalView::focusNextPrevChild( bool next )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2163 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2164 if (next)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2165 return false; // This disables changing the active part in konqueror
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2166 // when pressing Tab
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2167 return QWidget::focusNextPrevChild( next );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2168 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2169
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2170
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2171 int TerminalView::charClass(quint16 ch) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2172 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2173 QChar qch=QChar(ch);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2174 if ( qch.isSpace() ) return ' ';
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2175
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2176 if ( qch.isLetterOrNumber() \|\| _wordCharacters.contains(qch, Qt::CaseInsensitive ) )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2177 return 'a';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2178
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2179 // Everything else is weird
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2180 return 1;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2181 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2182
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2183 void TerminalView::setWordCharacters(const QString& wc)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2184 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2185 _wordCharacters = wc;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2186 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2187
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2188 void TerminalView::setUsesMouse(bool on)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2189 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2190 _mouseMarks = on;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2191 setCursor( _mouseMarks ? Qt::IBeamCursor : Qt::ArrowCursor );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2192 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2193 bool TerminalView::usesMouse() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2194 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2195 return _mouseMarks;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2196 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2197
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2198 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2199 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2200 /* Clipboard */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2201 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2202 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2203
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2204 #undef KeyPress
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2205
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2206 void TerminalView::emitSelection(bool useXselection,bool appendReturn)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2207 {
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2208 if ( !_screenWindow )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2209 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2210
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2211 // Paste Clipboard by simulating keypress events
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2212 QString text = QApplication::clipboard()->text(useXselection ? QClipboard::Selection :
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2213 QClipboard::Clipboard);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2214 if(appendReturn)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2215 text.append("\r");
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2216 if ( ! text.isEmpty() )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2217 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2218 text.replace("\n", "\r");
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2219 QKeyEvent e(QEvent::KeyPress, 0, Qt::NoModifier, text);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2220 emit keyPressedSignal(&e); // expose as a big fat keypress event
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2221
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2222 _screenWindow->clearSelection();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2223 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2224 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2225
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2226 void TerminalView::setSelection(const QString& t)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2227 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2228 QApplication::clipboard()->setText(t, QClipboard::Selection);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2229 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2230
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2231 void TerminalView::copyClipboard()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2232 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2233 if ( !_screenWindow )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2234 return;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2235
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2236 QString text = _screenWindow->selectedText(_preserveLineBreaks);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2237 QApplication::clipboard()->setText(text);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2238 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2239
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2240 void TerminalView::pasteClipboard()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2241 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2242 emitSelection(false,false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2243 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2244
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2245 void TerminalView::pasteSelection()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2246 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2247 emitSelection(true,false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2248 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2249
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2250 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2251 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2252 /* Keyboard */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2253 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2254 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2255
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2256 void TerminalView::keyPressEvent( QKeyEvent* event )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2257 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2258 //qDebug("%s %d keyPressEvent and key is %d", __FILE__, __LINE__, event->key());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2259
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2260 bool emitKeyPressSignal = true;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2261
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2262 // Keyboard-based navigation
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2263 if ( event->modifiers() == Qt::ShiftModifier )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2264 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2265 bool update = true;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2266
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2267 if ( event->key() == Qt::Key_PageUp )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2268 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2269 //qDebug("%s %d pageup", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2270 _screenWindow->scrollBy( ScreenWindow::ScrollPages , -1 );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2271 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2272 else if ( event->key() == Qt::Key_PageDown )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2273 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2274 //qDebug("%s %d pagedown", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2275 _screenWindow->scrollBy( ScreenWindow::ScrollPages , 1 );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2276 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2277 else if ( event->key() == Qt::Key_Up )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2278 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2279 //qDebug("%s %d keyup", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2280 _screenWindow->scrollBy( ScreenWindow::ScrollLines , -1 );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2281 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2282 else if ( event->key() == Qt::Key_Down )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2283 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2284 //qDebug("%s %d keydown", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2285 _screenWindow->scrollBy( ScreenWindow::ScrollLines , 1 );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2286 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2287 else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2288 update = false;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2289 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2290
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2291 if ( update )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2292 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2293 //qDebug("%s %d updating", __FILE__, __LINE__);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2294 _screenWindow->setTrackOutput( _screenWindow->atEndOfOutput() );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2295
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2296 updateLineProperties();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2297 updateImage();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2298
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2299 // do not send key press to terminal
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2300 emitKeyPressSignal = false;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2301 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2302 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2303
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2304 _screenWindow->setTrackOutput( true );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2305
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2306 _actSel=0; // Key stroke implies a screen update, so TerminalDisplay won't
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2307 // know where the current selection is.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2308
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2309 if (_hasBlinkingCursor)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2310 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2311 _blinkCursorTimer->start(BLINK_DELAY);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2312 if (_cursorBlinking)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2313 blinkCursorEvent();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2314 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2315 _cursorBlinking = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2316 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2317
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2318 if ( emitKeyPressSignal && !_readonly )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2319 emit keyPressedSignal(event);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2320
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2321 if (_readonly) {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2322 event->ignore();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2323 }
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2324 else {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2325 event->accept();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2326 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2327 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2328
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2329 void TerminalView::inputMethodEvent( QInputMethodEvent* event )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2330 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2331 QKeyEvent keyEvent(QEvent::KeyPress,0,Qt::NoModifier,event->commitString());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2332 emit keyPressedSignal(&keyEvent);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2333
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2334 _inputMethodData.preeditString = event->preeditString();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2335 update(preeditRect() \| _inputMethodData.previousPreeditRect);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2336
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2337 event->accept();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2338 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2339 QVariant TerminalView::inputMethodQuery( Qt::InputMethodQuery query ) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2340 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2341 const QPoint cursorPos = _screenWindow ? _screenWindow->cursorPosition() : QPoint(0,0);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2342 switch ( query )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2343 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2344 case Qt::ImMicroFocus:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2345 return imageToWidget(QRect(cursorPos.x(),cursorPos.y(),1,1));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2346 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2347 case Qt::ImFont:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2348 return font();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2349 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2350 case Qt::ImCursorPosition:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2351 // return the cursor position within the current line
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2352 return cursorPos.x();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2353 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2354 case Qt::ImSurroundingText:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2355 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2356 // return the text from the current line
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2357 QString lineText;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2358 QTextStream stream(&lineText);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2359 PlainTextDecoder decoder;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2360 decoder.begin(&stream);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2361 decoder.decodeLine(&_image[loc(0,cursorPos.y())],_usedColumns,_lineProperties[cursorPos.y()]);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2362 decoder.end();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2363 return lineText;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2364 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2365 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2366 case Qt::ImCurrentSelection:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2367 return QString();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2368 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2369 default:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2370 break;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2371 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2372
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2373 return QVariant();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2374 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2375
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2376 bool TerminalView::event( QEvent *e )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2377 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2378 if ( e->type() == QEvent::ShortcutOverride )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2379 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2380 QKeyEvent* keyEvent = static_cast<QKeyEvent *>( e );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2381
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2382 // a check to see if keyEvent->text() is empty is used
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2383 // to avoid intercepting the press of the modifier key on its own.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2384 //
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2385 // this is important as it allows a press and release of the Alt key
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2386 // on its own to focus the menu bar, making it possible to
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2387 // work with the menu without using the mouse
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2388 if ( (keyEvent->modifiers() == Qt::AltModifier) &&
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2389 !keyEvent->text().isEmpty() )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2390 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2391 keyEvent->accept();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2392 return true;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2393 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2394
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2395 // Override any of the following shortcuts because
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2396 // they are needed by the terminal
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2397 int keyCode = keyEvent->key() \| keyEvent->modifiers();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2398 switch ( keyCode )
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2399 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2400 // list is taken from the QLineEdit::event() code
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2401 case Qt::Key_Tab:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2402 case Qt::Key_Delete:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2403 case Qt::Key_Home:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2404 case Qt::Key_End:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2405 case Qt::Key_Backspace:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2406 case Qt::Key_Left:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2407 case Qt::Key_Right:
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2408 keyEvent->accept();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2409 return true;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2410 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2411 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2412 return QWidget::event( e );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2413 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2414
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2415 void TerminalView::setBellMode(int mode)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2416 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2417 _bellMode=mode;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2418 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2419
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2420 void TerminalView::enableBell()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2421 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2422 _allowBell = true;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2423 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2424
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2425 void TerminalView::bell(const QString&)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2426 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2427 if (_bellMode==NoBell) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2428
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2429 //limit the rate at which bells can occur
a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2430 //...mainly for sound effects where rapid bells in sequence
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2431 //produce a horrible noise
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2432 if ( _allowBell )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2433 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2434 _allowBell = false;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2435 QTimer::singleShot(500,this,SLOT(enableBell()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2436
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2437 if (_bellMode==SystemBeepBell)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2438 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2439 // KNotification::beep();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2440 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2441 else if (_bellMode==NotifyBell)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2442 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2443 // KNotification::event("BellVisible", message,QPixmap(),this);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2444 }
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2445 else if (_bellMode==VisualBell)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2446 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2447 swapColorTable();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2448 QTimer::singleShot(200,this,SLOT(swapColorTable()));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2449 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2450 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2451 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2452
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2453 void TerminalView::swapColorTable()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2454 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2455 ColorEntry color = _colorTable[1];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2456 _colorTable[1]=_colorTable[0];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2457 _colorTable[0]= color;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2458 _colorsInverted = !_colorsInverted;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2459 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2460 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2461
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2462 void TerminalView::clearImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2463 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2464 // We initialize _image[_imageSize] too. See makeImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2465 for (int i = 0; i <= _imageSize; i++)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2466 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2467 _image[i].character = ' ';
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2468 _image[i].foregroundColor = CharacterColor(COLOR_SPACE_DEFAULT,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2469 DEFAULT_FORE_COLOR);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2470 _image[i].backgroundColor = CharacterColor(COLOR_SPACE_DEFAULT,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2471 DEFAULT_BACK_COLOR);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2472 _image[i].rendition = DEFAULT_RENDITION;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2473 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2474 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2475
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2476 void TerminalView::calcGeometry()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2477 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2478 _scrollBar->resize(QApplication::style()->pixelMetric(QStyle::PM_ScrollBarExtent),
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2479 contentsRect().height());
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2480 switch(_scrollbarLocation)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2481 {
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2482 case NoScrollBar :
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2483 _leftMargin = DEFAULT_LEFT_MARGIN;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2484 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2485 break;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2486 case ScrollBarLeft :
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2487 _leftMargin = DEFAULT_LEFT_MARGIN + _scrollBar->width();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2488 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN - _scrollBar->width();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2489 _scrollBar->move(contentsRect().topLeft());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2490 break;
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2491 case ScrollBarRight:
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2492 _leftMargin = DEFAULT_LEFT_MARGIN;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2493 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN - _scrollBar->width();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2494 _scrollBar->move(contentsRect().topRight() - QPoint(_scrollBar->width()-1,0));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2495 break;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2496 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2497
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2498 _topMargin = DEFAULT_TOP_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2499 _contentHeight = contentsRect().height() - 2 * DEFAULT_TOP_MARGIN + /* mysterious */ 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2500
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2501 if (!_isFixedSize)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2502 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2503 // ensure that display is always at least one column wide
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2504 _columns = qMax(1,_contentWidth / _fontWidth);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2505 _usedColumns = qMin(_usedColumns,_columns);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2506
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2507 // ensure that display is always at least one line high
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2508 _lines = qMax(1,_contentHeight / _fontHeight);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2509 _usedLines = qMin(_usedLines,_lines);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2510 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2511 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2512
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2513 void TerminalView::makeImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2514 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2515 //qDebug("%s %d makeImage", __FILE__, __LINE__);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2516 calcGeometry();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2517
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2518 // confirm that array will be of non-zero size, since the painting code
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2519 // assumes a non-zero array length
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2520 Q_ASSERT( _lines > 0 && _columns > 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2521 Q_ASSERT( _usedLines <= _lines && _usedColumns <= _columns );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2522
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2523 _imageSize=_lines*_columns;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2524
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2525 // We over-commit one character so that we can be more relaxed in dealing with
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2526 // certain boundary conditions: _image[_imageSize] is a valid but unused position
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2527 _image = new Character[_imageSize+1];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2528
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2529 clearImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2530 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2531
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2532 // calculate the needed size
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2533 void TerminalView::setSize(int columns, int lines)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2534 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2535 //FIXME - Not quite correct, a small amount of additional space
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2536 // will be used for margins, the scrollbar etc.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2537 // we need to allow for this so that '_size' does allow
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2538 // enough room for the specified number of columns and lines to fit
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2539
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2540 QSize newSize = QSize( columns * _fontWidth ,
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2541 lines * _fontHeight );
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2542
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2543 if ( newSize != size() )
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2544 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2545 _size = newSize;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2546 updateGeometry();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2547 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2548 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2549
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2550 void TerminalView::setFixedSize(int cols, int lins)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2551 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2552 _isFixedSize = true;
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2553
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2554 //ensure that display is at least one line by one column in size
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2555 _columns = qMax(1,cols);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2556 _lines = qMax(1,lins);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2557 _usedColumns = qMin(_usedColumns,_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2558 _usedLines = qMin(_usedLines,_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2559
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2560 if (_image)
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2561 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2562 delete[] _image;
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2563 makeImage();
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2564 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2565 setSize(cols, lins);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2566 QWidget::setFixedSize(_size);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2567 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2568
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2569 QSize TerminalView::sizeHint() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2570 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2571 return _size;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2572 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2573
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2574
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2575 /* --------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2576 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2577 /* Drag & Drop */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2578 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2579 /* --------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2580
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2581 void TerminalView::dragEnterEvent(QDragEnterEvent* event)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2582 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2583 if (event->mimeData()->hasFormat("text/plain"))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2584 event->acceptProposedAction();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2585 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2586
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2587 void TerminalView::dropEvent(QDropEvent* event)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2588 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2589 // KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2590
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2591 QString dropText;
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2592 /* if (!urls.isEmpty())
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2593 {
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2594 for ( int i = 0 ; i < urls.count() ; i++ )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2595 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2596 KUrl url = KIO::NetAccess::mostLocalUrl( urls[i] , 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2597 QString urlText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2598
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2599 if (url.isLocalFile())
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2600 urlText = url.path();
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2601 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2602 urlText = url.url();
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2603
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2604 // in future it may be useful to be able to insert file names with drag-and-drop
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2605 // without quoting them (this only affects paths with spaces in)
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2606 urlText = KShell::quoteArg(urlText);
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2607
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2608 dropText += urlText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2609
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2610 if ( i != urls.count()-1 )
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2611 dropText += ' ';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2612 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2613 }
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2614 else
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2615 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2616 dropText = event->mimeData()->text();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2617 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2618 */
15669 a8ff19a82906 Added copy&paste context menu in the unix implementation. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15653 diff changeset	2619 if(event->mimeData()->hasFormat("text/plain"))
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2620 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2621 emit sendStringToEmu(dropText.toLocal8Bit());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2622 }
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2623 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2624
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2625 void TerminalView::doDrag()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2626 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2627 dragInfo.state = diDragging;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2628 dragInfo.dragObject = new QDrag(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2629 QMimeData *mimeData = new QMimeData;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2630 mimeData->setText(QApplication::clipboard()->text(QClipboard::Selection));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2631 dragInfo.dragObject->setMimeData(mimeData);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2632 dragInfo.dragObject->start(Qt::CopyAction);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2633 // Don't delete the QTextDrag object. Qt will delete it when it's done with it.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2634 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2635
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2636 void TerminalView::outputSuspended(bool suspended)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2637 {
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2638 //create the label when this function is first called
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2639 if (!_outputSuspendedLabel)
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2640 {
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2641 //This label includes a link to an English language website
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2642 //describing the 'flow control' (Xon/Xoff) feature found in almost
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2643 //all terminal emulators.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2644 //If there isn't a suitable article available in the target language the link
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2645 //can simply be removed.
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2646 _outputSuspendedLabel = new QLabel( ("<qt>Output has been "
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2647 "<a href=\"http://en.wikipedia.org/wiki/XON\">suspended</a>"
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2648 " by pressing Ctrl+S."
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2649 " Press <b>Ctrl+Q</b> to resume.</qt>"),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2650 this );
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2651
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2652 QPalette palette(_outputSuspendedLabel->palette());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2653
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2654 palette.setColor(QPalette::Normal, QPalette::WindowText, QColor(Qt::white));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2655 palette.setColor(QPalette::Normal, QPalette::Window, QColor(Qt::black));
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2656 // KColorScheme::adjustForeground(palette,KColorScheme::NeutralText);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2657 // KColorScheme::adjustBackground(palette,KColorScheme::NeutralBackground);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2658 _outputSuspendedLabel->setPalette(palette);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2659 _outputSuspendedLabel->setAutoFillBackground(true);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2660 _outputSuspendedLabel->setBackgroundRole(QPalette::Base);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2661 _outputSuspendedLabel->setFont(QApplication::font());
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2662 _outputSuspendedLabel->setMargin(5);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2663
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2664 //enable activation of "Xon/Xoff" link in label
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2665 _outputSuspendedLabel->setTextInteractionFlags(Qt::LinksAccessibleByMouse \|
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2666 Qt::LinksAccessibleByKeyboard);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2667 _outputSuspendedLabel->setOpenExternalLinks(true);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2668 _outputSuspendedLabel->setVisible(false);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2669
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2670 _gridLayout->addWidget(_outputSuspendedLabel);
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2671 _gridLayout->addItem( new QSpacerItem(0,0,QSizePolicy::Expanding,
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2672 QSizePolicy::Expanding),
14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2673 1,0);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2674
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2675 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2676
15671 14da85a0d1c3 Set terminal to fixed width, renamed some variables. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15669 diff changeset	2677 _outputSuspendedLabel->setVisible(suspended);
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2678 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2679
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2680 uint TerminalView::lineSpacing() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2681 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2682 return _lineSpacing;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2683 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2684
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2685 void TerminalView::setLineSpacing(uint i)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2686 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2687 _lineSpacing = i;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2688 setVTFont(font()); // Trigger an update.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2689 }

Mercurial > octave-dspies

annotate libqterminal/unix/TerminalView.cpp @ 15675:22bd268429d3