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

annotate libqterminal/unix/TerminalView.cpp @ 15653:35c891dce299

Removed INCLUDEPATH.

author	Jacob Dawid <jacob.dawid@googlemail.com>
date	Mon, 30 Jan 2012 12:03:12 +0100
parents	845cebf281aa
children	a8ff19a82906

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.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	3
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>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	6
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" \
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	59 "abcdefgjijklmnopqrstuvwxyz" \
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	60 "0123456789./+@"
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 bool TerminalView::HAVE_TRANSPARENCY = false;
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 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	70 /* Colors */
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	74 /* 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	75
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	76 Code 0 1 2 3 4 5 6 7
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	77 ----------- ------- ------- ------- ------- ------- ------- ------- -------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	78 ANSI (bgr) Black Red Green Yellow Blue Magenta Cyan White
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	79 IBMPC (rgb) Black Blue Green Cyan Red Magenta Yellow White
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	82 ScreenWindow* TerminalView::screenWindow() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	83 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	84 return _screenWindow;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	85 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	86 void TerminalView::setScreenWindow(ScreenWindow* window)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	87 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	88 // disconnect existing screen window if any
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	89 if ( _screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	90 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	91 disconnect( _screenWindow , 0 , this , 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	92 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	93
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	94 _screenWindow = window;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	95
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	96 if ( window )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	97 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	98 //#warning "The order here is not specified - does it matter whether updateImage or updateLineProperties comes first?"
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	99 connect( _screenWindow , SIGNAL(outputChanged()) , this , SLOT(updateLineProperties()) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	100 connect( _screenWindow , SIGNAL(outputChanged()) , this , SLOT(updateImage()) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	101 window->setWindowLines(_lines);
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	105 const ColorEntry* TerminalView::colorTable() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	106 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	107 return _colorTable;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	110 void TerminalView::setColorTable(const ColorEntry table[])
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	111 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	112 for (int i = 0; i < TABLE_COLORS; i++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	113 _colorTable[i] = table[i];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	114
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	115 QPalette p = palette();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	116 p.setColor( backgroundRole(), _colorTable[DEFAULT_BACK_COLOR].color );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	117 setPalette( p );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	118
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	119 // Avoid propagating the palette change to the scroll bar
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	120 _scrollBar->setPalette( QApplication::palette() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	121
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	122 update();
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 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	127 /* Font */
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 /*
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	132 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	133 xterm fonts have these at 0x00..0x1f.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	134
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	135 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	136 come in here as proper unicode characters.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	137
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	138 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	139 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	140 QCodec.
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	143 static inline bool isLineChar(quint16 c) { return ((c & 0xFF80) == 0x2500);}
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	144 static inline bool isLineCharString(const QString& string)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	145 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	146 return (string.length() > 0) && (isLineChar(string.at(0).unicode()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	147 }
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	150 // 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	151
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	152 unsigned short vt100_graphics[32] =
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	153 { // 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	154 0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	155 0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	156 0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	157 0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	160 void TerminalView::fontChange(const QFont&)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	161 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	162 QFontMetrics fm(font());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	163 _fontHeight = fm.height() + _lineSpacing;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	166 // waba TerminalDisplay 1.123:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	167 // "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	168 // 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	169 // Get the width from representative normal width characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	170 _fontWidth = qRound((double)fm.width(REPCHAR)/(double)strlen(REPCHAR));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	171
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	172 _fixedFont = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	173
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	174 int fw = fm.width(REPCHAR[0]);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	175 for(unsigned int i=1; i< strlen(REPCHAR); i++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	176 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	177 if (fw != fm.width(REPCHAR[i]))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	178 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	179 _fixedFont = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	180 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	181 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	182 }
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 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	190 propagateSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	191 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	192 }
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 void TerminalView::setVTFont(const QFont& f)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	195 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	196 QFont font = f;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	197
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	198 QFontMetrics metrics(font);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	199
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	200 if ( metrics.height() < height() && metrics.maxWidth() < width() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	201 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	202 // hint that text should be drawn without anti-aliasing.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	203 // depending on the user's font configuration, this may not be respected
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	204 if (!_antialiasText)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	205 font.setStyleStrategy( QFont::NoAntialias );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	206
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	207 // experimental optimization. Konsole assumes that the terminal is using a
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	208 // mono-spaced font, in which case kerning information should have an effect.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	209 // Disabling kerning saves some computation when rendering text.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	210 font.setKerning(false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	211
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	212 QWidget::setFont(font);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	213 fontChange(font);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	214 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	215 }
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 void TerminalView::setFont(const QFont &)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	218 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	219 // ignore font change request if not coming from konsole itself
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	220 }
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 /* Constructor / Destructor */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	225 /* */
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 TerminalView::TerminalView(QWidget *parent)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	229 :QWidget(parent)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	230 ,_screenWindow(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	231 ,_allowBell(true)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	232 ,_gridLayout(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	233 ,_fontHeight(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	234 ,_fontWidth(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	235 ,_fontAscent(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	236 ,_lines(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	237 ,_columns(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	238 ,_usedLines(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	239 ,_usedColumns(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	240 ,_contentHeight(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	241 ,_contentWidth(1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	242 ,_image(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	243 ,_randomSeed(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	244 ,_resizing(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	245 ,_terminalSizeHint(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	246 ,_terminalSizeStartup(true)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	247 ,_bidiEnabled(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	248 ,_actSel(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	249 ,_wordSelectionMode(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	250 ,_lineSelectionMode(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	251 ,_preserveLineBreaks(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	252 ,_columnSelectionMode(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	253 ,_scrollbarLocation(NoScrollBar)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	254 ,_wordCharacters(":@-./_~")
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	255 ,_bellMode(SystemBeepBell)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	256 ,_blinking(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	257 ,_cursorBlinking(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	258 ,_hasBlinkingCursor(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	259 ,_ctrlDrag(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	260 ,_tripleClickMode(SelectWholeLine)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	261 ,_isFixedSize(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	262 ,_possibleTripleClick(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	263 ,_resizeWidget(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	264 ,_resizeTimer(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	265 ,_outputSuspendedLabel(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	266 ,_lineSpacing(0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	267 ,_colorsInverted(false)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	268 ,_blendColor(qRgba(0,0,0,0xff))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	269 ,_filterChain(new TerminalImageFilterChain())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	270 ,_cursorShape(BlockCursor)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	271 ,_readonly(false)
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);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	286 setScroll(0,0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	287 _scrollBar->setCursor( Qt::ArrowCursor );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	288 connect(_scrollBar, SIGNAL(valueChanged(int)), this,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	289 SLOT(scrollBarPositionChanged(int)));
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	297 // QCursor::setAutoHideCursor( this, true );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	298
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	303 // Enable drag and drop
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	319 setLayout( _gridLayout );
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 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	325
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	360 TopL = (1<<1),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	361 TopC = (1<<2),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	362 TopR = (1<<3),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	363
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	364 LeftT = (1<<5),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	365 Int11 = (1<<6),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	366 Int12 = (1<<7),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	367 Int13 = (1<<8),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	368 RightT = (1<<9),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	369
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	370 LeftC = (1<<10),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	371 Int21 = (1<<11),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	372 Int22 = (1<<12),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	373 Int23 = (1<<13),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	374 RightC = (1<<14),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	375
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	376 LeftB = (1<<15),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	377 Int31 = (1<<16),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	378 Int32 = (1<<17),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	379 Int33 = (1<<18),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	380 RightB = (1<<19),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	381
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	382 BotL = (1<<21),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	383 BotC = (1<<22),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	384 BotR = (1<<23)
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	391 //Calculate cell midpoints, end points.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	392 int cx = x + w/2;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	393 int cy = y + h/2;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	394 int ex = x + w - 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	395 int ey = y + h - 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	396
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	397 quint32 toDraw = LineChars[code];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	398
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	399 //Top _lines:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	400 if (toDraw & TopL)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	401 paint.drawLine(cx-1, y, cx-1, cy-2);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	402 if (toDraw & TopC)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	403 paint.drawLine(cx, y, cx, cy-2);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	404 if (toDraw & TopR)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	405 paint.drawLine(cx+1, y, cx+1, cy-2);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	406
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	407 //Bot _lines:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	408 if (toDraw & BotL)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	409 paint.drawLine(cx-1, cy+2, cx-1, ey);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	410 if (toDraw & BotC)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	411 paint.drawLine(cx, cy+2, cx, ey);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	412 if (toDraw & BotR)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	413 paint.drawLine(cx+1, cy+2, cx+1, ey);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	414
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	415 //Left _lines:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	416 if (toDraw & LeftT)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	417 paint.drawLine(x, cy-1, cx-2, cy-1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	418 if (toDraw & LeftC)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	419 paint.drawLine(x, cy, cx-2, cy);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	420 if (toDraw & LeftB)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	421 paint.drawLine(x, cy+1, cx-2, cy+1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	422
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	423 //Right _lines:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	424 if (toDraw & RightT)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	425 paint.drawLine(cx+2, cy-1, ex, cy-1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	426 if (toDraw & RightC)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	427 paint.drawLine(cx+2, cy, ex, cy);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	428 if (toDraw & RightB)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	429 paint.drawLine(cx+2, cy+1, ex, cy+1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	430
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	431 //Intersection points.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	432 if (toDraw & Int11)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	433 paint.drawPoint(cx-1, cy-1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	434 if (toDraw & Int12)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	435 paint.drawPoint(cx, cy-1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	436 if (toDraw & Int13)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	437 paint.drawPoint(cx+1, cy-1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	438
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	439 if (toDraw & Int21)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	440 paint.drawPoint(cx-1, cy);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	441 if (toDraw & Int22)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	442 paint.drawPoint(cx, cy);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	443 if (toDraw & Int23)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	444 paint.drawPoint(cx+1, cy);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	445
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	446 if (toDraw & Int31)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	447 paint.drawPoint(cx-1, cy+1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	448 if (toDraw & Int32)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	449 paint.drawPoint(cx, cy+1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	450 if (toDraw & Int33)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	451 paint.drawPoint(cx+1, cy+1);
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,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	456 const Character* attributes)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	457 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	458 const QPen& currentPen = painter.pen();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	459
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	460 if ( attributes->rendition & RE_BOLD )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	461 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	462 QPen boldPen(currentPen);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	463 boldPen.setWidth(3);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	464 painter.setPen( boldPen );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	465 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	466
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	467 for (int i=0 ; i < str.length(); i++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	468 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	469 uchar code = str[i].cell();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	470 if (LineChars[code])
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	471 drawLineChar(painter, x + (_fontWidth*i), y, _fontWidth, _fontHeight, code);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	472 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	473
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	474 painter.setPen( currentPen );
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	479 _cursorShape = shape;
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	483 return _cursorShape;
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	487 if (useForegroundColor)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	488 _cursorColor = QColor(); // an invalid color means that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	489 // the foreground color of the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	490 // current character should
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	491 // be used
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	492
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	493 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	494 _cursorColor = color;
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 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	498 return _cursorColor;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	501 void TerminalView::setOpacity(qreal opacity)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	502 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	503 QColor color(_blendColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	504 color.setAlphaF(opacity);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	505
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	506 // enable automatic background filling to prevent the display
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	507 // flickering if there is no transparency
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	508 if ( color.alpha() == 255 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	509 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	510 setAutoFillBackground(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	511 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	512 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	513 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	514 setAutoFillBackground(false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	515 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	516
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	517 _blendColor = color.rgba();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	518 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	519
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	520 void TerminalView::drawBackground(QPainter& painter, const QRect& rect, const QColor& backgroundColor, bool useOpacitySetting )
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 // the area of the widget showing the contents of the terminal display is drawn
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	523 // using the background color from the color scheme set with setColorTable()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	524 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	525 // the area of the widget behind the scroll-bar is drawn using the background
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	526 // brush from the scroll-bar's palette, to give the effect of the scroll-bar
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	527 // being outside of the terminal display and visual consistency with other KDE
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	528 // applications.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	529 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	530 QRect scrollBarArea = _scrollBar->isVisible() ?
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	531 rect.intersected(_scrollBar->geometry()) :
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	532 QRect();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	533 QRegion contentsRegion = QRegion(rect).subtracted(scrollBarArea);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	534 QRect contentsRect = contentsRegion.boundingRect();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	535
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	536 if ( HAVE_TRANSPARENCY && qAlpha(_blendColor) < 0xff && useOpacitySetting )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	537 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	538 QColor color(backgroundColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	539 color.setAlpha(qAlpha(_blendColor));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	540
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	541 painter.save();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	542 painter.setCompositionMode(QPainter::CompositionMode_Source);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	543 painter.fillRect(contentsRect, color);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	544 painter.restore();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	545 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	546 else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	547 painter.fillRect(contentsRect, backgroundColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	548 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	549
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	550 painter.fillRect(scrollBarArea,_scrollBar->palette().background());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	551 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	552
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	553 void TerminalView::drawCursor(QPainter& painter,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	554 const QRect& rect,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	555 const QColor& foregroundColor,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	556 const QColor& /backgroundColor/,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	557 bool& invertCharacterColor)
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 QRect cursorRect = rect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	560 cursorRect.setHeight(_fontHeight - _lineSpacing - 1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	561
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	562 if (!_cursorBlinking)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	563 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	564 if ( _cursorColor.isValid() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	565 painter.setPen(_cursorColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	566 else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	567 painter.setPen(foregroundColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	568 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	569
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	570 if ( _cursorShape == BlockCursor )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	571 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	572 // draw the cursor outline, adjusting the area so that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	573 // it is draw entirely inside 'rect'
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	574 int penWidth = qMax(1,painter.pen().width());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	575
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	576 painter.drawRect(cursorRect.adjusted(penWidth/2,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	577 penWidth/2,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	578 - penWidth/2 - penWidth%2,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	579 - penWidth/2 - penWidth%2));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	580 if ( hasFocus() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	581 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	582 painter.fillRect(cursorRect, _cursorColor.isValid() ? _cursorColor : foregroundColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	583
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	584 if ( !_cursorColor.isValid() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	585 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	586 // invert the colour used to draw the text to ensure that the character at
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	587 // the cursor position is readable
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	588 invertCharacterColor = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	589 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	590 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	591 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	592 else if ( _cursorShape == UnderlineCursor )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	593 painter.drawLine(cursorRect.left(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	594 cursorRect.bottom(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	595 cursorRect.right(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	596 cursorRect.bottom());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	597 else if ( _cursorShape == IBeamCursor )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	598 painter.drawLine(cursorRect.left(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	599 cursorRect.top(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	600 cursorRect.left(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	601 cursorRect.bottom());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	602
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	603 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	604 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	605
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	606 void TerminalView::drawCharacters(QPainter& painter,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	607 const QRect& rect,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	608 const QString& text,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	609 const Character* style,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	610 bool invertCharacterColor)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	611 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	612 // don't draw text which is currently blinking
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	613 if ( _blinking && (style->rendition & RE_BLINK) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	614 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	615
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	616 // setup bold and underline
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	617 bool useBold = style->rendition & RE_BOLD \|\| style->isBold(_colorTable) \|\| font().bold();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	618 bool useUnderline = style->rendition & RE_UNDERLINE \|\| font().underline();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	619
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	620 QFont font = painter.font();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	621 if ( font.bold() != useBold
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	622 \|\| font.underline() != useUnderline )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	623 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	624 font.setBold(useBold);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	625 font.setUnderline(useUnderline);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	626 painter.setFont(font);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	627 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	628
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	629 const CharacterColor& textColor = ( invertCharacterColor ? style->backgroundColor : style->foregroundColor );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	630 const QColor color = textColor.color(_colorTable);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	631
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	632 QPen pen = painter.pen();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	633 if ( pen.color() != color )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	634 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	635 pen.setColor(color);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	636 painter.setPen(color);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	637 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	638 // draw text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	639 if ( isLineCharString(text) ) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	640 drawLineCharString(painter,rect.x(),rect.y(),text,style);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	641 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	642 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	643 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	644 // the drawText(rect,flags,string) overload is used here with null flags
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	645 // instead of drawText(rect,string) because the (rect,string) overload causes
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	646 // the application's default layout direction to be used instead of
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	647 // the widget-specific layout direction, which should always be
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	648 // Qt::LeftToRight for this widget
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	649 painter.drawText(rect,0,text);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	650 }
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	653 void TerminalView::drawTextFragment(QPainter& painter ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	654 const QRect& rect,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	655 const QString& text,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	656 const Character* style)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	657 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	658 painter.save();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	659
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	660 // setup painter
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	661 const QColor foregroundColor = style->foregroundColor.color(_colorTable);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	662 const QColor backgroundColor = style->backgroundColor.color(_colorTable);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	663
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	664 // draw background if different from the display's background color
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	665 if ( backgroundColor != palette().background().color() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	666 drawBackground(painter,rect,backgroundColor, false /* do not use transparency */);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	667
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	668 // draw cursor shape if the current character is the cursor
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	669 // this may alter the foreground and background colors
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	670 bool invertCharacterColor = false;
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 if ( style->rendition & RE_CURSOR )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	673 drawCursor(painter,rect,foregroundColor,backgroundColor,invertCharacterColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	674 // draw text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	675 drawCharacters(painter,rect,text,style,invertCharacterColor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	676
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	677 painter.restore();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	678 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	679
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	680 void TerminalView::setRandomSeed(uint randomSeed) { _randomSeed = randomSeed; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	681 uint TerminalView::randomSeed() const { return _randomSeed; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	682
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	683 #if 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	684 /*!
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	685 Set XIM Position
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	686 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	687 void TerminalDisplay::setCursorPos(const int curx, const int cury)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	688 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	689 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	690 int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	691 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	692
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	693 int xpos, ypos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	694 ypos = _topMargin + tLy + _fontHeight*(cury-1) + _fontAscent;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	695 xpos = _leftMargin + tLx + _fontWidth*curx;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	696 //setMicroFocusHint(xpos, ypos, 0, _fontHeight); //### ???
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	697 // fprintf(stderr, "x/y = %d/%d\txpos/ypos = %d/%d\n", curx, cury, xpos, ypos);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	698 _cursorLine = cury;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	699 _cursorCol = curx;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	700 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	701 #endif
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	702
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	703 // 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	704 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	705 // the terminal emulation keeps track of the scrolling of the character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	706 // image as it receives input, and when the view is updated, it calls scrollImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	707 // with the final scroll amount. this improves performance because scrolling the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	708 // display is much cheaper than re-rendering all the text for the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	709 // part of the image which has moved up or down.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	710 // Instead only new lines have to be drawn
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	711 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	712 // note: it is important that the area of the display which is
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	713 // scrolled aligns properly with the character grid -
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	714 // which has a top left point at (_leftMargin,_topMargin) ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	715 // a cell width of _fontWidth and a cell height of _fontHeight).
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	716 void TerminalView::scrollImage(int lines , const QRect& screenWindowRegion)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	717 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	718 // if the flow control warning is enabled this will interfere with the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	719 // scrolling optimisations and cause artifacts. the simple solution here
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	720 // is to just disable the optimisation whilst it is visible
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	721 if ( _outputSuspendedLabel && _outputSuspendedLabel->isVisible() ) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	722 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	723 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	724
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	725 // constrain the region to the display
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	726 // the bottom of the region is capped to the number of lines in the display's
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	727 // internal image - 2, so that the height of 'region' is strictly less
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	728 // than the height of the internal image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	729 QRect region = screenWindowRegion;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	730 region.setBottom( qMin(region.bottom(),this->_lines-2) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	731
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	732 if ( lines == 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	733 \|\| _image == 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	734 \|\| !region.isValid()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	735 \|\| (region.top() + abs(lines)) >= region.bottom()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	736 \|\| this->_lines <= region.height() ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	737
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	738 QRect scrollRect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	739
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	740 void* firstCharPos = &_image[ region.top() * this->_columns ];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	741 void* lastCharPos = &_image[ (region.top() + abs(lines)) * this->_columns ];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	742
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	743 int top = _topMargin + (region.top() * _fontHeight);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	744 int linesToMove = region.height() - abs(lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	745 int bytesToMove = linesToMove *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	746 this->_columns *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	747 sizeof(Character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	748
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	749 Q_ASSERT( linesToMove > 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	750 Q_ASSERT( bytesToMove > 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	751
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	752 //scroll internal image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	753 if ( lines > 0 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	754 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	755 // check that the memory areas that we are going to move are valid
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	756 Q_ASSERT( (char*)lastCharPos + bytesToMove <
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	757 (char)(_image + (this->_lines this->_columns)) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	758
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	759 Q_ASSERT( (lines*this->_columns) < _imageSize );
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 //scroll internal image down
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	762 memmove( firstCharPos , lastCharPos , bytesToMove );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	763
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	764 //set region of display to scroll, making sure that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	765 //the region aligns correctly to the character grid
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	766 scrollRect = QRect( _leftMargin , top,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	767 this->_usedColumns * _fontWidth ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	768 linesToMove * _fontHeight );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	769 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	770 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	771 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	772 // check that the memory areas that we are going to move are valid
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	773 Q_ASSERT( (char*)firstCharPos + bytesToMove <
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	774 (char)(_image + (this->_lines this->_columns)) );
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 //scroll internal image up
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	777 memmove( lastCharPos , firstCharPos , bytesToMove );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	778
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	779 //set region of the display to scroll, making sure that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	780 //the region aligns correctly to the character grid
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	781 QPoint topPoint( _leftMargin , top + abs(lines)*_fontHeight );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	782
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	783 scrollRect = QRect( topPoint ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	784 QSize( this->_usedColumns*_fontWidth ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	785 linesToMove * _fontHeight ));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	786 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	787
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	788 //scroll the display vertically to match internal _image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	789 scroll( 0 , _fontHeight * (-lines) , scrollRect );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	790 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	791
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	792 QRegion TerminalView::hotSpotRegion() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	793 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	794 QRegion region;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	795 foreach( Filter::HotSpot* hotSpot , _filterChain->hotSpots() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	796 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	797 QRect rect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	798 rect.setLeft(hotSpot->startColumn());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	799 rect.setTop(hotSpot->startLine());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	800 rect.setRight(hotSpot->endColumn());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	801 rect.setBottom(hotSpot->endLine());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	802
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	803 region \|= imageToWidget(rect);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	804 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	805 return region;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	806 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	807
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	808 void TerminalView::processFilters()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	809 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	810 if (!_screenWindow)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	811 return;
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 QRegion preUpdateHotSpots = hotSpotRegion();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	814
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	815 // use _screenWindow->getImage() here rather than _image because
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	816 // other classes may call processFilters() when this display's
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	817 // ScreenWindow emits a scrolled() signal - which will happen before
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	818 // updateImage() is called on the display and therefore _image is
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	819 // out of date at this point
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	820 _filterChain->setImage( _screenWindow->getImage(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	821 _screenWindow->windowLines(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	822 _screenWindow->windowColumns(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	823 _screenWindow->getLineProperties() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	824 _filterChain->process();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	825
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	826 QRegion postUpdateHotSpots = hotSpotRegion();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	827
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	828 update( preUpdateHotSpots \| postUpdateHotSpots );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	829 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	830
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	831 void TerminalView::updateImage()
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 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	834 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	835 updateLineProperties();
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 // optimization - scroll the existing image where possible and
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	838 // avoid expensive text drawing for parts of the image that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	839 // can simply be moved up or down
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	840 scrollImage( _screenWindow->scrollCount() ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	841 _screenWindow->scrollRegion() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	842 _screenWindow->resetScrollCount();
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 Character* const newimg = _screenWindow->getImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	845 int lines = _screenWindow->windowLines() + 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	846 int columns = _screenWindow->windowColumns();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	847
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	848 setScroll( _screenWindow->currentLine() , _screenWindow->lineCount() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	849
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	850 if (!_image)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	851 updateImageSize(); // Create _image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	852
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	853 Q_ASSERT( this->_usedLines <= this->_lines );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	854 Q_ASSERT( this->_usedColumns <= this->_columns );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	855
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	856 int y,x,len;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	857
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	858 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	859
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	860 int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	861 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	862 _hasBlinker = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	863
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	864 CharacterColor cf; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	865 CharacterColor _clipboard; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	866 int cr = -1; // undefined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	867
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	868 const int linesToUpdate = qMin(this->_lines, qMax(0,lines ));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	869 const int columnsToUpdate = qMin(this->_columns,qMax(0,columns));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	870
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	871 QChar *disstrU = new QChar[columnsToUpdate];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	872 char *dirtyMask = new char[columnsToUpdate+2];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	873 QRegion dirtyRegion;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	874
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	875 // 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	876 // 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	877 // which therefore need to be repainted
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	878 int dirtyLineCount = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	879
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	880 for (y = 0; y < linesToUpdate; y++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	881 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	882 const Character* currentLine = &_image[y*this->_columns];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	883 const Character* const newLine = &newimg[y*columns];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	884
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	885 bool updateLine = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	886
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	887 // The dirty mask indicates which characters need repainting. We also
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	888 // mark surrounding neighbours dirty, in case the character exceeds
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	889 // its cell boundaries
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	890 memset(dirtyMask, 0, columnsToUpdate+2);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	891
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	892 for( x = 0 ; x < columnsToUpdate ; x++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	893 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	894 if ( newLine[x] != currentLine[x] )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	895 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	896 dirtyMask[x] = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	897 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	898 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	899
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	900 if (!_resizing) // not while _resizing, we're expecting a paintEvent
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	901 for (x = 0; x < columnsToUpdate; x++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	902 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	903 _hasBlinker \|= (newLine[x].rendition & RE_BLINK);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	904
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	905 // Start drawing if this character or the next one differs.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	906 // We also take the next one into account to handle the situation
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	907 // where characters exceed their cell width.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	908 if (dirtyMask[x])
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	909 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	910 quint16 c = newLine[x+0].character;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	911 if ( !c )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	912 continue;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	913 int p = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	914 disstrU[p++] = c; //fontMap(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	915 bool lineDraw = isLineChar(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	916 bool doubleWidth = (x+1 == columnsToUpdate) ? false : (newLine[x+1].character == 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	917 cr = newLine[x].rendition;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	918 _clipboard = newLine[x].backgroundColor;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	919 if (newLine[x].foregroundColor != cf) cf = newLine[x].foregroundColor;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	920 int lln = columnsToUpdate - x;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	921 for (len = 1; len < lln; len++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	922 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	923 const Character& ch = newLine[x+len];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	924
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	925 if (!ch.character)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	926 continue; // Skip trailing part of multi-col chars.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	927
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	928 bool nextIsDoubleWidth = (x+len+1 == columnsToUpdate) ? false : (newLine[x+len+1].character == 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	929
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	930 if ( ch.foregroundColor != cf \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	931 ch.backgroundColor != _clipboard \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	932 ch.rendition != cr \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	933 !dirtyMask[x+len] \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	934 isLineChar(c) != lineDraw \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	935 nextIsDoubleWidth != doubleWidth )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	936 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	937
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	938 disstrU[p++] = c; //fontMap(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	939 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	940
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	941 QString unistr(disstrU, p);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	942
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	943 bool saveFixedFont = _fixedFont;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	944 if (lineDraw)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	945 _fixedFont = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	946 if (doubleWidth)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	947 _fixedFont = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	948
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	949 updateLine = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	950
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	951 _fixedFont = saveFixedFont;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	952 x += len - 1;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	955 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	956
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	957 //both the top and bottom halves of double height _lines must always be redrawn
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	958 //although both top and bottom halves contain the same characters, only
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	959 //the top one is actually
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	960 //drawn.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	961 if (_lineProperties.count() > y)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	962 updateLine \|= (_lineProperties[y] & LINE_DOUBLEHEIGHT);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	963
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	964 // if the characters on the line are different in the old and the new _image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	965 // then this line must be repainted.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	966 if (updateLine)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	967 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	968 dirtyLineCount++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	969
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	970 // add the area occupied by this line to the region which needs to be
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	971 // repainted
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	972 QRect dirtyRect = QRect( _leftMargin+tLx ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	973 _topMargin+tLy+_fontHeight*y ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	974 _fontWidth * columnsToUpdate ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	975 _fontHeight );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	976
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	977 dirtyRegion \|= dirtyRect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	978 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	979
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	980 // replace the line of characters in the old _image with the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	981 // current line of the new _image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	982 memcpy((void)currentLine,(const void)newLine,columnsToUpdate*sizeof(Character));
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 // if the new _image is smaller than the previous _image, then ensure that the area
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	986 // outside the new _image is cleared
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	987 if ( linesToUpdate < _usedLines )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	988 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	989 dirtyRegion \|= QRect( _leftMargin+tLx ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	990 _topMargin+tLy+_fontHeight*linesToUpdate ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	991 _fontWidth * this->_columns ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	992 _fontHeight * (_usedLines-linesToUpdate) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	993 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	994 _usedLines = linesToUpdate;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	995
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	996 if ( columnsToUpdate < _usedColumns )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	997 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	998 dirtyRegion \|= QRect( _leftMargin+tLx+columnsToUpdate*_fontWidth ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	999 _topMargin+tLy ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1000 _fontWidth * (_usedColumns-columnsToUpdate) ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1001 _fontHeight * this->_lines );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1002 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1003 _usedColumns = columnsToUpdate;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1004
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1005 dirtyRegion \|= _inputMethodData.previousPreeditRect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1006
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1007 // update the parts of the display which have changed
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1008 update(dirtyRegion);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1009
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1010 if ( _hasBlinker && !_blinkTimer->isActive()) _blinkTimer->start( BLINK_DELAY );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1011 if (!_hasBlinker && _blinkTimer->isActive()) { _blinkTimer->stop(); _blinking = false; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1012 delete[] dirtyMask;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1013 delete[] disstrU;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1014
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1015 }
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 void TerminalView::showResizeNotification()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1018 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1019 if (_terminalSizeHint && isVisible())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1020 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1021 if (_terminalSizeStartup) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1022 _terminalSizeStartup=false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1023 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1024 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1025 if (!_resizeWidget)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1026 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1027 _resizeWidget = new QLabel(("Size: XXX x XXX"), this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1028 _resizeWidget->setMinimumWidth(_resizeWidget->fontMetrics().width(("Size: XXX x XXX")));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1029 _resizeWidget->setMinimumHeight(_resizeWidget->sizeHint().height());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1030 _resizeWidget->setAlignment(Qt::AlignCenter);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1031
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1032 _resizeWidget->setStyleSheet("background-color:palette(window);border-style:solid;border-width:1px;border-color:palette(dark)");
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 _resizeTimer = new QTimer(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1035 _resizeTimer->setSingleShot(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1036 connect(_resizeTimer, SIGNAL(timeout()), _resizeWidget, SLOT(hide()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1037
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1038 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1039 QString sizeStr;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1040 sizeStr.sprintf("Size: %d x %d", _columns, _lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1041 _resizeWidget->setText(sizeStr);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1042 _resizeWidget->move((width()-_resizeWidget->width())/2,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1043 (height()-_resizeWidget->height())/2+20);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1044 _resizeWidget->show();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1045 _resizeTimer->start(1000);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1046 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1047 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1048
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1049 void TerminalView::setBlinkingCursor(bool blink)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1050 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1051 _hasBlinkingCursor=blink;
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 if (blink && !_blinkCursorTimer->isActive())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1054 _blinkCursorTimer->start(BLINK_DELAY);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1055
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1056 if (!blink && _blinkCursorTimer->isActive())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1057 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1058 _blinkCursorTimer->stop();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1059 if (_cursorBlinking)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1060 blinkCursorEvent();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1061 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1062 _cursorBlinking = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1063 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1064 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1065
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1066 void TerminalView::paintEvent( QPaintEvent* pe )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1067 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1068 updateImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1069 //qDebug("%s %d paintEvent", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1070 QPainter paint(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1071 //qDebug("%s %d paintEvent %d %d", __FILE__, __LINE__, paint.window().top(), paint.window().right());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1072
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1073 foreach (QRect rect, (pe->region() & contentsRect()).rects())
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 drawBackground(paint,rect,palette().background().color(), true /* use opacity setting */);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1076 drawContents(paint, rect);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1077 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1078 // drawBackground(paint,contentsRect(),palette().background().color(), true /* use opacity setting */);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1079 // drawContents(paint, contentsRect());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1080 drawInputMethodPreeditString(paint,preeditRect());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1081 paintFilters(paint);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1082
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1083 paint.end();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1084 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1085
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1086 QPoint TerminalView::cursorPosition() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1087 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1088 if (_screenWindow)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1089 return _screenWindow->cursorPosition();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1090 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1091 return QPoint(0,0);
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 QRect TerminalView::preeditRect() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1095 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1096 const int preeditLength = string_width(_inputMethodData.preeditString);
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 if ( preeditLength == 0 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1099 return QRect();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1100
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1101 return QRect(_leftMargin + _fontWidth*cursorPosition().x(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1102 _topMargin + _fontHeight*cursorPosition().y(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1103 _fontWidth*preeditLength,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1104 _fontHeight);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1105 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1106
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1107 void TerminalView::drawInputMethodPreeditString(QPainter& painter , const QRect& rect)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1108 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1109 if ( _inputMethodData.preeditString.isEmpty() ) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1110 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1111 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1112 const QPoint cursorPos = cursorPosition();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1113
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1114 bool invertColors = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1115 const QColor background = _colorTable[DEFAULT_BACK_COLOR].color;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1116 const QColor foreground = _colorTable[DEFAULT_FORE_COLOR].color;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1117 const Character* style = &_image[loc(cursorPos.x(),cursorPos.y())];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1118
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1119 drawBackground(painter,rect,background,true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1120 drawCursor(painter,rect,foreground,background,invertColors);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1121 drawCharacters(painter,rect,_inputMethodData.preeditString,style,invertColors);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1122
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1123 _inputMethodData.previousPreeditRect = rect;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1124 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1125
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1126 FilterChain* TerminalView::filterChain() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1127 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1128 return _filterChain;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1129 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1130
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1131 void TerminalView::paintFilters(QPainter& painter)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1132 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1133 //qDebug("%s %d paintFilters", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1134
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1135 // get color of character under mouse and use it to draw
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1136 // lines for filters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1137 QPoint cursorPos = mapFromGlobal(QCursor::pos());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1138 int cursorLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1139 int cursorColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1140 getCharacterPosition( cursorPos , cursorLine , cursorColumn );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1141 Character cursorCharacter = _image[loc(cursorColumn,cursorLine)];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1142
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1143 painter.setPen( QPen(cursorCharacter.foregroundColor.color(colorTable())) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1144
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1145 // iterate over hotspots identified by the display's currently active filters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1146 // and draw appropriate visuals to indicate the presence of the hotspot
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1147
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1148 QList<Filter::HotSpot*> spots = _filterChain->hotSpots();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1149 QListIterator<Filter::HotSpot*> iter(spots);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1150 while (iter.hasNext())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1151 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1152 Filter::HotSpot* spot = iter.next();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1153
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1154 for ( int line = spot->startLine() ; line <= spot->endLine() ; line++ )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1155 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1156 int startColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1157 int endColumn = _columns-1; // TODO use number of _columns which are actually
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1158 // occupied on this line rather than the width of the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1159 // display in _columns
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1160
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1161 // ignore whitespace at the end of the lines
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1162 while ( QChar(_image[loc(endColumn,line)].character).isSpace() && endColumn > 0 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1163 endColumn--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1164
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1165 // increment here because the column which we want to set 'endColumn' to
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1166 // is the first whitespace character at the end of the line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1167 endColumn++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1168
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1169 if ( line == spot->startLine() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1170 startColumn = spot->startColumn();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1171 if ( line == spot->endLine() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1172 endColumn = spot->endColumn();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1173
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1174 // subtract one pixel from
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1175 // the right and bottom so that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1176 // we do not overdraw adjacent
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1177 // hotspots
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 // subtracting one pixel from all sides also prevents an edge case where
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1180 // moving the mouse outside a link could still leave it underlined
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1181 // because the check below for the position of the cursor
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1182 // finds it on the border of the target area
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1183 QRect r;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1184 r.setCoords( startColumn_fontWidth + 1, line_fontHeight + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1185 endColumn_fontWidth - 1, (line+1)_fontHeight - 1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1186
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1187 // Underline link hotspots
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1188 if ( spot->type() == Filter::HotSpot::Link )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1189 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1190 QFontMetrics metrics(font());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1191
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1192 // find the baseline (which is the invisible line that the characters in the font sit on,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1193 // with some having tails dangling below)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1194 int baseline = r.bottom() - metrics.descent();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1195 // find the position of the underline below that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1196 int underlinePos = baseline + metrics.underlinePos();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1197
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1198 if ( r.contains( mapFromGlobal(QCursor::pos()) ) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1199 painter.drawLine( r.left() , underlinePos ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1200 r.right() , underlinePos );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1201 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1202 // Marker hotspots simply have a transparent rectanglular shape
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1203 // drawn on top of them
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1204 else if ( spot->type() == Filter::HotSpot::Marker )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1205 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1206 //TODO - Do not use a hardcoded colour for this
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1207 painter.fillRect(r,QBrush(QColor(255,0,0,120)));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1208 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1209 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1210 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1211 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1212 void TerminalView::drawContents(QPainter &paint, const QRect &rect)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1213 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1214 //qDebug("%s %d drawContents and rect x=%d y=%d w=%d h=%d", __FILE__, __LINE__, rect.x(), rect.y(),rect.width(),rect.height());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1215
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1216 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1217 // int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1218 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1219
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1220 int tLx = (_contentWidth - _usedColumns * _fontWidth)/2;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1221 // int tLy = (_contentHeight - _usedLines * _fontHeight)/2;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1222 //qDebug("%d %d %d %d", tLx, tLy, _contentWidth, _usedColumns * _fontWidth);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1223
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1224 int lux = qMin(_usedColumns-1, qMax(0,(rect.left() - tLx - _leftMargin ) / _fontWidth));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1225 int luy = qMin(_usedLines-1, qMax(0, (rect.top() - tLy - _topMargin ) / _fontHeight));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1226 int rlx = qMin(_usedColumns-1, qMax(0, (rect.right() - tLx - _leftMargin ) / _fontWidth));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1227 int rly = qMin(_usedLines-1, qMax(0, (rect.bottom() - tLy - _topMargin ) / _fontHeight));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1228
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1229 const int bufferSize = _usedColumns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1230 QChar *disstrU = new QChar[bufferSize];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1231 for (int y = luy; y <= rly; y++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1232 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1233 quint16 c = _image[loc(lux,y)].character;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1234 int x = lux;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1235 if(!c && x)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1236 x--; // Search for start of multi-column character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1237 for (; x <= rlx; x++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1238 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1239 int len = 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1240 int p = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1241
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1242 // is this a single character or a sequence of characters ?
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1243 if ( _image[loc(x,y)].rendition & RE_EXTENDED_CHAR )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1244 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1245 // sequence of characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1246 ushort extendedCharLength = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1247 ushort* chars = ExtendedCharTable::instance
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1248 .lookupExtendedChar(_image[loc(x,y)].charSequence,extendedCharLength);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1249 for ( int index = 0 ; index < extendedCharLength ; index++ )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1250 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1251 Q_ASSERT( p < bufferSize );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1252 disstrU[p++] = chars[index];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1253 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1254 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1255 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1256 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1257 // single character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1258 c = _image[loc(x,y)].character;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1259 if (c)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1260 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1261 Q_ASSERT( p < bufferSize );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1262 disstrU[p++] = c; //fontMap(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1263 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1264 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1265
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1266 bool lineDraw = isLineChar(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1267 bool doubleWidth = (_image[ qMin(loc(x,y)+1,_imageSize) ].character == 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1268 CharacterColor currentForeground = _image[loc(x,y)].foregroundColor;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1269 CharacterColor currentBackground = _image[loc(x,y)].backgroundColor;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1270 quint8 currentRendition = _image[loc(x,y)].rendition;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1271
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1272 while (x+len <= rlx &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1273 _image[loc(x+len,y)].foregroundColor == currentForeground &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1274 _image[loc(x+len,y)].backgroundColor == currentBackground &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1275 _image[loc(x+len,y)].rendition == currentRendition &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1276 (_image[ qMin(loc(x+len,y)+1,_imageSize) ].character == 0) == doubleWidth &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1277 isLineChar( c = _image[loc(x+len,y)].character) == lineDraw) // Assignment!
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1278 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1279 if (c)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1280 disstrU[p++] = c; //fontMap(c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1281 if (doubleWidth) // assert((_image[loc(x+len,y)+1].character == 0)), see above if condition
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1282 len++; // Skip trailing part of multi-column character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1283 len++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1284 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1285 if ((x+len < _usedColumns) && (!_image[loc(x+len,y)].character))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1286 len++; // Adjust for trailing part of multi-column character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1287
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1288 bool save__fixedFont = _fixedFont;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1289 if (lineDraw)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1290 _fixedFont = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1291 if (doubleWidth)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1292 _fixedFont = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1293 QString unistr(disstrU,p);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1294
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1295 if (y < _lineProperties.size())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1296 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1297 if (_lineProperties[y] & LINE_DOUBLEWIDTH) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1298 paint.scale(2,1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1299 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1300
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1301 if (_lineProperties[y] & LINE_DOUBLEHEIGHT) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1302 paint.scale(1,2);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1303 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1304 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1305
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1306 //calculate the area in which the text will be drawn
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1307 QRect textArea = QRect( _leftMargin+tLx+_fontWidth*x ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1308 _topMargin+tLy+_fontHeight*y ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1309 _fontWidth*len,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1310 _fontHeight);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1311
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1312 //move the calculated area to take account of scaling applied to the painter.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1313 //the position of the area from the origin (0,0) is scaled
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1314 //by the opposite of whatever
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1315 //transformation has been applied to the painter. this ensures that
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1316 //painting does actually start from textArea.topLeft()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1317 //(instead of textArea.topLeft() * painter-scale)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1318 QMatrix inverted = paint.matrix().inverted();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1319 // textArea.moveTopLeft( inverted.map(textArea.topLeft()) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1320 textArea.moveCenter( inverted.map(textArea.center()) );
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1323 //paint text fragment
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1324 drawTextFragment( paint,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1325 textArea,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1326 unistr,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1327 &_image[loc(x,y)] ); //,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1328 //0,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1329 //!_isPrinting );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1330
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1331 _fixedFont = save__fixedFont;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1332
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1333 //reset back to single-width, single-height _lines
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1334 paint.resetMatrix();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1335
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1336 if (y < _lineProperties.size()-1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1337 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1338 //double-height _lines are represented by two adjacent _lines
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1339 //containing the same characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1340 //both _lines will have the LINE_DOUBLEHEIGHT attribute.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1341 //If the current line has the LINE_DOUBLEHEIGHT attribute,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1342 //we can therefore skip the next line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1343 if (_lineProperties[y] & LINE_DOUBLEHEIGHT)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1344 y++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1345 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1346
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1347 x += len - 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1348 }
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 delete [] disstrU;
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 void TerminalView::blinkEvent()
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 _blinking = !_blinking;
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 //TODO: Optimise to only repaint the areas of the widget
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1358 // where there is blinking text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1359 // rather than repainting the whole widget.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1360 update();
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1363 QRect TerminalView::imageToWidget(const QRect& imageArea) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1364 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1365 //qDebug("%s %d imageToWidget", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1366 QRect result;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1367 result.setLeft( _leftMargin + _fontWidth * imageArea.left() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1368 result.setTop( _topMargin + _fontHeight * imageArea.top() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1369 result.setWidth( _fontWidth * imageArea.width() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1370 result.setHeight( _fontHeight * imageArea.height() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1371
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1372 return result;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1373 }
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 void TerminalView::blinkCursorEvent()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1376 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1377 _cursorBlinking = !_cursorBlinking;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1378
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1379 QRect cursorRect = imageToWidget( QRect(cursorPosition(),QSize(1,1)) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1380
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1381 update(cursorRect);
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1384 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1385 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1386 /* Resizing */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1387 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1388 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1389
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1390 void TerminalView::resizeEvent(QResizeEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1391 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1392 updateImageSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1393 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1394
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1395 void TerminalView::propagateSize()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1396 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1397 if (_isFixedSize)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1398 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1399 setSize(_columns, _lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1400 QWidget::setFixedSize(sizeHint());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1401 parentWidget()->adjustSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1402 parentWidget()->setFixedSize(parentWidget()->sizeHint());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1403 return;
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 if (_image)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1406 updateImageSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1407 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1408
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1409 void TerminalView::updateImageSize()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1410 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1411 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1412 Character* oldimg = _image;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1413 int oldlin = _lines;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1414 int oldcol = _columns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1415
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1416 makeImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1417
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1418
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1419 // copy the old image to reduce flicker
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1420 int lines = qMin(oldlin,_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1421 int columns = qMin(oldcol,_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1422
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1423 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1424 if (oldimg)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1425 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1426 for (int line = 0; line < lines; line++)
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 memcpy((void)&_image[_columnsline],
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1429 (void)&oldimg[oldcolline],columns*sizeof(Character));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1430 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1431 delete[] oldimg;
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 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1435 if (_screenWindow)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1436 _screenWindow->setWindowLines(_lines);
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 _resizing = (oldlin!=_lines) \|\| (oldcol!=_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1439
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1440 if ( _resizing )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1441 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1442 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1443 showResizeNotification();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1444 emit changedContentSizeSignal(_contentHeight, _contentWidth); // expose resizeEvent
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 //qDebug("%s %d updateImageSize", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1447
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1448 _resizing = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1449 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1450
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1451 //showEvent and hideEvent are reimplemented here so that it appears to other classes that the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1452 //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	1453 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1454 //this allows
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1455 //TODO: Perhaps it would be better to have separate signals for show and hide instead of using
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1456 //the same signal as the one for a content size change
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1457 void TerminalView::showEvent(QShowEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1458 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1459 emit changedContentSizeSignal(_contentHeight,_contentWidth);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1460 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1461 void TerminalView::hideEvent(QHideEvent*)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1462 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1463 emit changedContentSizeSignal(_contentHeight,_contentWidth);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1464 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1465
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1466 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1467 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1468 /* Scrollbar */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1469 /* */
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1472 void TerminalView::scrollBarPositionChanged(int)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1473 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1474 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1475 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1476
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1477 _screenWindow->scrollTo( _scrollBar->value() );
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 // if the thumb has been moved to the bottom of the _scrollBar then set
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1480 // the display to automatically track new output,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1481 // that is, scroll down automatically
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1482 // to how new _lines as they are added
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1483 const bool atEndOfOutput = (_scrollBar->value() == _scrollBar->maximum());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1484 _screenWindow->setTrackOutput( atEndOfOutput );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1485
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1486 updateImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1487 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1488
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1489 void TerminalView::setScroll(int cursor, int slines)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1490 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1491 //qDebug("%s %d setScroll", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1492 // update _scrollBar if the range or value has changed,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1493 // otherwise return
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1494 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1495 // 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	1496 // 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	1497 if ( _scrollBar->minimum() == 0 &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1498 _scrollBar->maximum() == (slines - _lines) &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1499 _scrollBar->value() == cursor )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1500 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1501 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1502 }
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 disconnect(_scrollBar, SIGNAL(valueChanged(int)), this, SLOT(scrollBarPositionChanged(int)));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1505 _scrollBar->setRange(0,slines - _lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1506 _scrollBar->setSingleStep(1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1507 _scrollBar->setPageStep(_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1508 _scrollBar->setValue(cursor);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1509 connect(_scrollBar, SIGNAL(valueChanged(int)), this, SLOT(scrollBarPositionChanged(int)));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1510 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1511
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1512 void TerminalView::setScrollBarPosition(ScrollBarPosition position)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1513 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1514 if (_scrollbarLocation == position) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1515 // return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1516 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1517
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1518 if ( position == NoScrollBar )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1519 _scrollBar->hide();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1520 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1521 _scrollBar->show();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1522
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1523 _topMargin = _leftMargin = 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1524 _scrollbarLocation = position;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1525
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1526 propagateSize();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1527 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1528 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1529
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1530 void TerminalView::mousePressEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1531 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1532 if ( _possibleTripleClick && (ev->button()==Qt::LeftButton) ) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1533 mouseTripleClickEvent(ev);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1534 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1535 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1536
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1537 if ( !contentsRect().contains(ev->pos()) ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1538
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1539 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1540
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1541 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1542 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1543 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1544 QPoint pos = QPoint(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1545
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1546 if ( ev->button() == Qt::LeftButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1547 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1548 _lineSelectionMode = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1549 _wordSelectionMode = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1550
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1551 emit isBusySelecting(true); // Keep it steady...
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1552 // Drag only when the Control key is hold
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1553 bool selected = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1554
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1555 // The receiver of the testIsSelected() signal will adjust
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1556 // 'selected' accordingly.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1557 //emit testIsSelected(pos.x(), pos.y(), selected);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1558
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1559 selected = _screenWindow->isSelected(pos.x(),pos.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1560
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1561 if ((!_ctrlDrag \|\| ev->modifiers() & Qt::ControlModifier) && selected ) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1562 // The user clicked inside selected text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1563 dragInfo.state = diPending;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1564 dragInfo.start = ev->pos();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1565 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1566 else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1567 // No reason to ever start a drag event
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1568 dragInfo.state = diNone;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1569
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1570 _preserveLineBreaks = !( ( ev->modifiers() & Qt::ControlModifier ) && !(ev->modifiers() & Qt::AltModifier) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1571 _columnSelectionMode = (ev->modifiers() & Qt::AltModifier) && (ev->modifiers() & Qt::ControlModifier);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1572
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1573 if (_mouseMarks \|\| (ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1574 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1575 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1576
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1577 //emit clearSelectionSignal();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1578 pos.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1579 _iPntSel = _pntSel = pos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1580 _actSel = 1; // left mouse button pressed but nothing selected yet.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1581
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1582 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1583 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1584 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1585 emit mouseSignal( 0, charColumn + 1, charLine + 1 +_scrollBar->value() -_scrollBar->maximum() , 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1586 }
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 else if ( ev->button() == Qt::MidButton )
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 if ( _mouseMarks \|\| (!_mouseMarks && (ev->modifiers() & Qt::ShiftModifier)) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1592 emitSelection(true,ev->modifiers() & Qt::ControlModifier);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1593 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1594 emit mouseSignal( 1, charColumn +1, charLine +1 +_scrollBar->value() -_scrollBar->maximum() , 0);
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 else if ( ev->button() == Qt::RightButton )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1597 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1598 if (_mouseMarks \|\| (ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1599 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1600 emit configureRequest( this,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1601 ev->modifiers() & (Qt::ShiftModifier\|Qt::ControlModifier),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1602 ev->pos()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1603 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1604 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1605 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1606 emit mouseSignal( 2, charColumn +1, charLine +1 +_scrollBar->value() -_scrollBar->maximum() , 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1607 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1608 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1609
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1610 QList<QAction*> TerminalView::filterActions(const QPoint& position)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1611 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1612 int charLine, charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1613 getCharacterPosition(position,charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1614
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1615 Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine,charColumn);
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 return spot ? spot->actions() : QList<QAction*>();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1618 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1619
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1620 void TerminalView::mouseMoveEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1621 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1622 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1623 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1624
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1625 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1626
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1627 // handle filters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1628 // change link hot-spot appearance on mouse-over
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1629 Filter::HotSpot* spot = _filterChain->hotSpotAt(charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1630 if ( spot && spot->type() == Filter::HotSpot::Link)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1631 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1632 QRect previousHotspotArea = _mouseOverHotspotArea;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1633 _mouseOverHotspotArea.setCoords( qMin(spot->startColumn() , spot->endColumn()) * _fontWidth,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1634 spot->startLine() * _fontHeight,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1635 qMax(spot->startColumn() , spot->endColumn()) * _fontHeight,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1636 (spot->endLine()+1) * _fontHeight );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1637
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1638 // display tooltips when mousing over links
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1639 // TODO: Extend this to work with filter types other than links
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1640 const QString& tooltip = spot->tooltip();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1641 if ( !tooltip.isEmpty() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1642 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1643 QToolTip::showText( mapToGlobal(ev->pos()) , tooltip , this , _mouseOverHotspotArea );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1644 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1645
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1646 update( _mouseOverHotspotArea \| previousHotspotArea );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1647 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1648 else if ( _mouseOverHotspotArea.isValid() )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1649 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1650 update( _mouseOverHotspotArea );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1651 // set hotspot area to an invalid rectangle
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1652 _mouseOverHotspotArea = QRect();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1653 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1654
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1655 // for auto-hiding the cursor, we need mouseTracking
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1656 if (ev->buttons() == Qt::NoButton ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1657
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1658 // if the terminal is interested in mouse movements
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1659 // then emit a mouse movement signal, unless the shift
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1660 // key is being held down, which overrides this.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1661 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1662 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1663 int button = 3;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1664 if (ev->buttons() & Qt::LeftButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1665 button = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1666 if (ev->buttons() & Qt::MidButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1667 button = 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1668 if (ev->buttons() & Qt::RightButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1669 button = 2;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1670
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1671
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1672 emit mouseSignal( button,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1673 charColumn + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1674 charLine + 1 +_scrollBar->value() -_scrollBar->maximum(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1675 1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1676
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1677 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1678 }
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 if (dragInfo.state == diPending)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1681 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1682 // we had a mouse down, but haven't confirmed a drag yet
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1683 // if the mouse has moved sufficiently, we will confirm
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1684
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1685 int distance = 10; //KGlobalSettings::dndEventDelay();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1686 if ( ev->x() > dragInfo.start.x() + distance \|\| ev->x() < dragInfo.start.x() - distance \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1687 ev->y() > dragInfo.start.y() + distance \|\| ev->y() < dragInfo.start.y() - distance)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1688 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1689 // we've left the drag square, we can start a real drag operation now
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1690 emit isBusySelecting(false); // Ok.. we can breath again.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1691
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1692 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1693 doDrag();
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 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1696 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1697 else if (dragInfo.state == diDragging)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1698 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1699 // this isn't technically needed because mouseMoveEvent is suppressed during
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1700 // Qt drag operations, replaced by dragMoveEvent
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1701 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1702 }
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 if (_actSel == 0) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1705
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1706 // don't extend selection while pasting
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1707 if (ev->buttons() & Qt::MidButton) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1708
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1709 extendSelection( ev->pos() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1710 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1711
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1712 #if 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1713 void TerminalDisplay::setSelectionEnd()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1714 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1715 extendSelection( _configureRequestPoint );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1716 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1717 #endif
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1718
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1719 void TerminalView::extendSelection(const QPoint& position) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1720 QPoint pos = position;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1721
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1722 if (!_screenWindow) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1723 return;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1726 QPoint tL = contentsRect().topLeft();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1727 int tLx = tL.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1728 int tLy = tL.y();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1729 int scroll = _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1730
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1731 // 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	1732 // 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	1733 // this widget.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1734
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1735 // Adjust position within text area bounds. See FIXME above.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1736 if (pos.x() < tLx + _leftMargin) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1737 pos.setX(tLx + _leftMargin);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1738 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1739 if (pos.x() > tLx + _leftMargin + _usedColumns * _fontWidth - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1740 pos.setX(tLx + _leftMargin + _usedColumns * _fontWidth);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1741 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1742 if (pos.y() < tLy + _topMargin) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1743 pos.setY(tLy + _topMargin);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1744 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1745 if (pos.y() > tLy + _topMargin + _usedLines * _fontHeight - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1746 pos.setY(tLy + _topMargin + _usedLines * _fontHeight - 1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1747 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1748
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1749 if (pos.y() == tLy + _topMargin + _usedLines * _fontHeight - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1750 _scrollBar->setValue(_scrollBar->value() + yMouseScroll); // scrollforward
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1751 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1752 if (pos.y() == tLy + _topMargin) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1753 _scrollBar->setValue(_scrollBar->value() - yMouseScroll); // scrollback
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1754 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1755
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1756 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1757 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1758 getCharacterPosition(pos, charLine, charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1759
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1760 QPoint here = QPoint(charColumn, charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1761 QPoint ohere(here);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1762 QPoint _iPntSelCorr = _iPntSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1763 _iPntSelCorr.ry() -= _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1764 QPoint _pntSelCorr = _pntSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1765 _pntSelCorr.ry() -= _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1766 bool swapping = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1767
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1768 if (_wordSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1769 // Extend to word boundaries
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1770 int i = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1771 int selClass = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1772
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1773 bool left_not_right = (here.y() < _iPntSelCorr.y() \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1774 (here.y() == _iPntSelCorr.y() && here.x() < _iPntSelCorr.x()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1775 bool old_left_not_right = (_pntSelCorr.y() < _iPntSelCorr.y() \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1776 (_pntSelCorr.y() == _iPntSelCorr.y() && _pntSelCorr.x() < _iPntSelCorr.x()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1777 swapping = left_not_right != old_left_not_right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1778
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1779 // Find left (left_not_right ? from here : from start)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1780 QPoint left = left_not_right ? here : _iPntSelCorr;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1781 i = loc(left.x(), left.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1782 if (i >= 0 && i <= _imageSize) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1783 selClass = charClass(_image[i].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1784 while (((left.x() > 0) \|\| (left.y() > 0 && (_lineProperties[left.y() - 1] & LINE_WRAPPED)))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1785 && charClass(_image[i - 1].character) == selClass) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1786 i--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1787 if (left.x() > 0) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1788 left.rx()--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1789 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1790 left.rx() = _usedColumns - 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1791 left.ry()--;
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 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1794 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1795
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1796 // Find left (left_not_right ? from start : from here)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1797 QPoint right = left_not_right ? _iPntSelCorr : here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1798 i = loc(right.x(), right.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1799 if (i >= 0 && i <= _imageSize) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1800 selClass = charClass(_image[i].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1801 while (((right.x() < _usedColumns - 1) \|\| (right.y() < _usedLines - 1 && (_lineProperties[right.y()] & LINE_WRAPPED)))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1802 && charClass(_image[i + 1].character) == selClass) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1803 i++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1804 if (right.x() < _usedColumns - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1805 right.rx()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1806 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1807 right.rx() = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1808 right.ry()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1809 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1810 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1811 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1812
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1813 // Pick which is start (ohere) and which is extension (here)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1814 if (left_not_right) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1815 here = left;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1816 ohere = right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1817 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1818 here = right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1819 ohere = left;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1820 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1821 ohere.rx()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1822 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1823
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1824 if (_lineSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1825 // Extend to complete line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1826 bool above_not_below = (here.y() < _iPntSelCorr.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1827
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1828 QPoint above = above_not_below ? here : _iPntSelCorr;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1829 QPoint below = above_not_below ? _iPntSelCorr : here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1830
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1831 while (above.y() > 0 && (_lineProperties[above.y() - 1] & LINE_WRAPPED)) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1832 above.ry()--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1833 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1834 while (below.y() < _usedLines - 1 && (_lineProperties[below.y()] & LINE_WRAPPED)) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1835 below.ry()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1836 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1837
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1838 above.setX(0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1839 below.setX(_usedColumns - 1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1840
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1841 // Pick which is start (ohere) and which is extension (here)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1842 if (above_not_below) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1843 here = above;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1844 ohere = below;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1845 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1846 here = below;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1847 ohere = above;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1848 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1849
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1850 QPoint newSelBegin = QPoint(ohere.x(), ohere.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1851 swapping = !(_tripleSelBegin == newSelBegin);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1852 _tripleSelBegin = newSelBegin;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1853
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1854 ohere.rx()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1855 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1856
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1857 int offset = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1858 if (!_wordSelectionMode && !_lineSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1859 int i = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1860 int selClass = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1861
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1862 bool left_not_right = (here.y() < _iPntSelCorr.y() \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1863 (here.y() == _iPntSelCorr.y() && here.x() < _iPntSelCorr.x()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1864 bool old_left_not_right = (_pntSelCorr.y() < _iPntSelCorr.y() \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1865 (_pntSelCorr.y() == _iPntSelCorr.y() && _pntSelCorr.x() < _iPntSelCorr.x()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1866 swapping = left_not_right != old_left_not_right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1867
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1868 // Find left (left_not_right ? from here : from start)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1869 QPoint left = left_not_right ? here : _iPntSelCorr;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1870
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1871 // Find left (left_not_right ? from start : from here)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1872 QPoint right = left_not_right ? _iPntSelCorr : here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1873 if (right.x() > 0 && !_columnSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1874 i = loc(right.x(), right.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1875 if (i >= 0 && i <= _imageSize) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1876 selClass = charClass(_image[i - 1].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1877 if (selClass == ' ') {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1878 while (right.x() < _usedColumns - 1 && charClass(_image[i + 1].character) == selClass && (right.y() < _usedLines - 1) &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1879 !(_lineProperties[right.y()] & LINE_WRAPPED)) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1880 i++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1881 right.rx()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1882 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1883 if (right.x() < _usedColumns - 1) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1884 right = left_not_right ? _iPntSelCorr : here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1885 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1886 right.rx()++; // will be balanced later because of offset=-1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1887 }
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 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1891
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1892 // Pick which is start (ohere) and which is extension (here)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1893 if (left_not_right) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1894 here = left;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1895 ohere = right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1896 offset = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1897 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1898 here = right;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1899 ohere = left;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1900 offset = -1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1901 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1902 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1903
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1904 if ((here == _pntSelCorr) && (scroll == _scrollBar->value())) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1905 return; // not moved
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1906 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1907
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1908 if (here == ohere) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1909 return; // It's not left, it's not right.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1910 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1911
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1912 if (_actSel < 2 \|\| swapping) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1913 if (_columnSelectionMode && !_lineSelectionMode && !_wordSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1914 _screenWindow->setSelectionStart(ohere.x(), ohere.y(), true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1915 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1916 _screenWindow->setSelectionStart(ohere.x() - 1 - offset , ohere.y(), false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1917 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1918
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1919 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1920
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1921 _actSel = 2; // within selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1922 _pntSel = here;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1923 _pntSel.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1924
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1925 if (_columnSelectionMode && !_lineSelectionMode && !_wordSelectionMode) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1926 _screenWindow->setSelectionEnd(here.x(), here.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1927 } else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1928 _screenWindow->setSelectionEnd(here.x() + offset, here.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1929 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1930 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1931
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1932 void TerminalView::mouseReleaseEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1933 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1934 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1935 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1936
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1937 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1938 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1939 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1940
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1941 if ( ev->button() == Qt::LeftButton)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1942 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1943 emit isBusySelecting(false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1944 if(dragInfo.state == diPending)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1945 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1946 // We had a drag event pending but never confirmed. Kill selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1947 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1948 //emit clearSelectionSignal();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1949 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1950 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1951 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1952 if ( _actSel > 1 )
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 setSelection( _screenWindow->selectedText(_preserveLineBreaks) );
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1957 _actSel = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1958
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1959 //FIXME: emits a release event even if the mouse is
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1960 // outside the range. The procedure used in `mouseMoveEvent'
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1961 // applies here, too.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1962
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1963 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1964 emit mouseSignal( 3, // release
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1965 charColumn + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1966 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() , 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1967 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1968 dragInfo.state = diNone;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1969 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1970
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1971
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1972 if ( !_mouseMarks &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1973 ((ev->button() == Qt::RightButton && !(ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1974 \|\| ev->button() == Qt::MidButton) )
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 emit mouseSignal( 3,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1977 charColumn + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1978 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1979 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1980 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1981 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1982
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1983 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	1984 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1985
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1986 column = (widgetPoint.x() + _fontWidth/2 -contentsRect().left()-_leftMargin) / _fontWidth;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1987 line = (widgetPoint.y()-contentsRect().top()-_topMargin) / _fontHeight;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1988
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1989 if ( line < 0 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1990 line = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1991 if ( column < 0 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1992 column = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1993
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1994 if ( line >= _usedLines )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1995 line = _usedLines-1;
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 // the column value returned can be equal to _usedColumns, which
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1998 // is the position just after the last character displayed in a line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1999 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2000 // this is required so that the user can select characters in the right-most
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2001 // column (or left-most for right-to-left input)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2002 if ( column > _usedColumns )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2003 column = _usedColumns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2004 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2005
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2006 void TerminalView::updateLineProperties()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2007 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2008 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2009 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2010
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2011 _lineProperties = _screenWindow->getLineProperties();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2012 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2013
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2014 void TerminalView::mouseDoubleClickEvent(QMouseEvent* ev)
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 if ( ev->button() != Qt::LeftButton) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2017 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2018
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2019 int charLine = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2020 int charColumn = 0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2021
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2022 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2023
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2024 QPoint pos(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2025
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2026 // pass on double click as two clicks.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2027 if (!_mouseMarks && !(ev->modifiers() & Qt::ShiftModifier))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2028 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2029 // Send just _ONE_ click event, since the first click of the double click
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2030 // was already sent by the click handler
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2031 emit mouseSignal( 0,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2032 pos.x()+1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2033 pos.y()+1 +_scrollBar->value() -_scrollBar->maximum(),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2034 0 ); // left button
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2035 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2036 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2037
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2038 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2039 QPoint bgnSel = pos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2040 QPoint endSel = pos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2041 int i = loc(bgnSel.x(),bgnSel.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2042 _iPntSel = bgnSel;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2043 _iPntSel.ry() += _scrollBar->value();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2044
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2045 _wordSelectionMode = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2046
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2047 // find word boundaries...
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2048 int selClass = charClass(_image[i].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2049 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2050 // find the start of the word
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2051 int x = bgnSel.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2052 while ( ((x>0) \|\| (bgnSel.y()>0 && (_lineProperties[bgnSel.y()-1] & LINE_WRAPPED) ))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2053 && charClass(_image[i-1].character) == selClass )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2054 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2055 i--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2056 if (x>0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2057 x--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2058 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2059 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2060 x=_usedColumns-1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2061 bgnSel.ry()--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2062 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2063 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2064
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2065 bgnSel.setX(x);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2066 _screenWindow->setSelectionStart( bgnSel.x() , bgnSel.y() , false );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2067
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2068 // find the end of the word
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2069 i = loc( endSel.x(), endSel.y() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2070 x = endSel.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2071 while( ((x<_usedColumns-1) \|\| (endSel.y()<_usedLines-1 && (_lineProperties[endSel.y()] & LINE_WRAPPED) ))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2072 && charClass(_image[i+1].character) == selClass )
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 i++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2075 if (x<_usedColumns-1)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2076 x++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2077 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2078 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2079 x=0;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2080 endSel.ry()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2081 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2082 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2083
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2084 endSel.setX(x);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2085
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2086 // In word selection mode don't select @ (64) if at end of word.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2087 if ( ( QChar( _image[i].character ) == '@' ) && ( ( endSel.x() - bgnSel.x() ) > 0 ) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2088 endSel.setX( x - 1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2089
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2090
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2091 _actSel = 2; // within selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2092
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2093 _screenWindow->setSelectionEnd( endSel.x() , endSel.y() );
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 setSelection( _screenWindow->selectedText(_preserveLineBreaks) );
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2098 _possibleTripleClick=true;
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 QTimer::singleShot(QApplication::doubleClickInterval(),this,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2101 SLOT(tripleClickTimeout()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2102 }
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 void TerminalView::wheelEvent( QWheelEvent* ev )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2105 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2106 if (ev->orientation() != Qt::Vertical)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2107 return;
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 if ( _mouseMarks )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2110 _scrollBar->event(ev);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2111 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2112 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2113 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2114 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2115 getCharacterPosition( ev->pos() , charLine , charColumn );
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 emit mouseSignal( ev->delta() > 0 ? 4 : 5,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2118 charColumn + 1,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2119 charLine + 1 +_scrollBar->value() -_scrollBar->maximum() ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2120 0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2121 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2122 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2123
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2124 void TerminalView::tripleClickTimeout()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2125 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2126 _possibleTripleClick=false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2127 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2128
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2129 void TerminalView::mouseTripleClickEvent(QMouseEvent* ev)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2130 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2131 if ( !_screenWindow ) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2132
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2133 int charLine;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2134 int charColumn;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2135 getCharacterPosition(ev->pos(),charLine,charColumn);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2136 _iPntSel = QPoint(charColumn,charLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2137
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2138 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2139
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2140 _lineSelectionMode = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2141 _wordSelectionMode = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2142
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2143 _actSel = 2; // within selection
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2144 emit isBusySelecting(true); // Keep it steady...
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2145
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2146 while (_iPntSel.y()>0 && (_lineProperties[_iPntSel.y()-1] & LINE_WRAPPED) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2147 _iPntSel.ry()--;
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 if (_tripleClickMode == SelectForwardsFromCursor) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2150 // find word boundary start
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2151 int i = loc(_iPntSel.x(),_iPntSel.y());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2152 int selClass = charClass(_image[i].character);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2153 int x = _iPntSel.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2154
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2155 while ( ((x>0) \|\|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2156 (_iPntSel.y()>0 && (_lineProperties[_iPntSel.y()-1] & LINE_WRAPPED) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2157 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2158 && charClass(_image[i-1].character) == selClass )
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 i--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2161 if (x>0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2162 x--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2163 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2164 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2165 x=_columns-1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2166 _iPntSel.ry()--;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2167 }
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 _screenWindow->setSelectionStart( x , _iPntSel.y() , false );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2171 _tripleSelBegin = QPoint( x, _iPntSel.y() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2172 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2173 else if (_tripleClickMode == SelectWholeLine) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2174 _screenWindow->setSelectionStart( 0 , _iPntSel.y() , false );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2175 _tripleSelBegin = QPoint( 0, _iPntSel.y() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2176 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2177
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2178 while (_iPntSel.y()<_lines-1 && (_lineProperties[_iPntSel.y()] & LINE_WRAPPED) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2179 _iPntSel.ry()++;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2180
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2181 _screenWindow->setSelectionEnd( _columns - 1 , _iPntSel.y() );
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 setSelection(_screenWindow->selectedText(_preserveLineBreaks));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2184
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2185 _iPntSel.ry() += _scrollBar->value();
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 emit tripleClicked( _screenWindow->selectedText( _preserveLineBreaks ) );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2188 }
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2191 bool TerminalView::focusNextPrevChild( bool next )
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 if (next)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2194 return false; // This disables changing the active part in konqueror
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2195 // when pressing Tab
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2196 return QWidget::focusNextPrevChild( next );
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 int TerminalView::charClass(quint16 ch) const
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 QChar qch=QChar(ch);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2203 if ( qch.isSpace() ) return ' ';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2204
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2205 if ( qch.isLetterOrNumber() \|\| _wordCharacters.contains(qch, Qt::CaseInsensitive ) )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2206 return 'a';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2207
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2208 // Everything else is weird
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2209 return 1;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2212 void TerminalView::setWordCharacters(const QString& wc)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2213 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2214 _wordCharacters = wc;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2215 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2216
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2217 void TerminalView::setUsesMouse(bool on)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2218 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2219 _mouseMarks = on;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2220 setCursor( _mouseMarks ? Qt::IBeamCursor : Qt::ArrowCursor );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2221 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2222 bool TerminalView::usesMouse() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2223 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2224 return _mouseMarks;
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
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 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2229 /* Clipboard */
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 /* ------------------------------------------------------------------------- */
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 #undef KeyPress
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2234
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2235 void TerminalView::emitSelection(bool useXselection,bool appendReturn)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2236 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2237 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2238 return;
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 // Paste Clipboard by simulating keypress events
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2241 QString text = QApplication::clipboard()->text(useXselection ? QClipboard::Selection :
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2242 QClipboard::Clipboard);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2243 if(appendReturn)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2244 text.append("\r");
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2245 if ( ! text.isEmpty() )
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 text.replace("\n", "\r");
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2248 QKeyEvent e(QEvent::KeyPress, 0, Qt::NoModifier, text);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2249 emit keyPressedSignal(&e); // expose as a big fat keypress event
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 _screenWindow->clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2252 }
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 void TerminalView::setSelection(const QString& t)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2256 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2257 QApplication::clipboard()->setText(t, QClipboard::Selection);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2258 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2259
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2260 void TerminalView::copyClipboard()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2261 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2262 if ( !_screenWindow )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2263 return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2264
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2265 QString text = _screenWindow->selectedText(_preserveLineBreaks);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2266 QApplication::clipboard()->setText(text);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2267 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2268
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2269 void TerminalView::pasteClipboard()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2270 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2271 emitSelection(false,false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2272 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2273
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2274 void TerminalView::pasteSelection()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2275 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2276 emitSelection(true,false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2277 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2278
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2279 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2280 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2281 /* Keyboard */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2282 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2283 /* ------------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2284
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2285 void TerminalView::keyPressEvent( QKeyEvent* event )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2286 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2287 //qDebug("%s %d keyPressEvent and key is %d", __FILE__, __LINE__, event->key());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2288
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2289 bool emitKeyPressSignal = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2290
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2291 // Keyboard-based navigation
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2292 if ( event->modifiers() == Qt::ShiftModifier )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2293 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2294 bool update = true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2295
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2296 if ( event->key() == Qt::Key_PageUp )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2297 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2298 //qDebug("%s %d pageup", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2299 _screenWindow->scrollBy( ScreenWindow::ScrollPages , -1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2300 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2301 else if ( event->key() == Qt::Key_PageDown )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2302 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2303 //qDebug("%s %d pagedown", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2304 _screenWindow->scrollBy( ScreenWindow::ScrollPages , 1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2305 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2306 else if ( event->key() == Qt::Key_Up )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2307 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2308 //qDebug("%s %d keyup", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2309 _screenWindow->scrollBy( ScreenWindow::ScrollLines , -1 );
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 else if ( event->key() == Qt::Key_Down )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2312 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2313 //qDebug("%s %d keydown", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2314 _screenWindow->scrollBy( ScreenWindow::ScrollLines , 1 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2315 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2316 else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2317 update = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2318 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2319
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2320 if ( update )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2321 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2322 //qDebug("%s %d updating", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2323 _screenWindow->setTrackOutput( _screenWindow->atEndOfOutput() );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2324
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2325 updateLineProperties();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2326 updateImage();
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 // do not send key press to terminal
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2329 emitKeyPressSignal = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2330 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2331 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2332
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2333 _screenWindow->setTrackOutput( true );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2334
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2335 _actSel=0; // Key stroke implies a screen update, so TerminalDisplay won't
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2336 // know where the current selection is.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2337
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2338 if (_hasBlinkingCursor)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2339 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2340 _blinkCursorTimer->start(BLINK_DELAY);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2341 if (_cursorBlinking)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2342 blinkCursorEvent();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2343 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2344 _cursorBlinking = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2345 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2346
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2347 if ( emitKeyPressSignal && !_readonly )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2348 emit keyPressedSignal(event);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2349
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2350 if (_readonly) {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2351 event->ignore();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2352 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2353 else {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2354 event->accept();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2355 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2356 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2357
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2358 void TerminalView::inputMethodEvent( QInputMethodEvent* event )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2359 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2360 QKeyEvent keyEvent(QEvent::KeyPress,0,Qt::NoModifier,event->commitString());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2361 emit keyPressedSignal(&keyEvent);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2362
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2363 _inputMethodData.preeditString = event->preeditString();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2364 update(preeditRect() \| _inputMethodData.previousPreeditRect);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2365
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2366 event->accept();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2367 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2368 QVariant TerminalView::inputMethodQuery( Qt::InputMethodQuery query ) const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2369 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2370 const QPoint cursorPos = _screenWindow ? _screenWindow->cursorPosition() : QPoint(0,0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2371 switch ( query )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2372 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2373 case Qt::ImMicroFocus:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2374 return imageToWidget(QRect(cursorPos.x(),cursorPos.y(),1,1));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2375 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2376 case Qt::ImFont:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2377 return font();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2378 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2379 case Qt::ImCursorPosition:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2380 // return the cursor position within the current line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2381 return cursorPos.x();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2382 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2383 case Qt::ImSurroundingText:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2384 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2385 // return the text from the current line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2386 QString lineText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2387 QTextStream stream(&lineText);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2388 PlainTextDecoder decoder;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2389 decoder.begin(&stream);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2390 decoder.decodeLine(&_image[loc(0,cursorPos.y())],_usedColumns,_lineProperties[cursorPos.y()]);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2391 decoder.end();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2392 return lineText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2393 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2394 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2395 case Qt::ImCurrentSelection:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2396 return QString();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2397 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2398 default:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2399 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2400 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2401
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2402 return QVariant();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2403 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2404
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2405 bool TerminalView::event( QEvent *e )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2406 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2407 if ( e->type() == QEvent::ShortcutOverride )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2408 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2409 QKeyEvent* keyEvent = static_cast<QKeyEvent *>( e );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2410
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2411 // a check to see if keyEvent->text() is empty is used
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2412 // to avoid intercepting the press of the modifier key on its own.
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 // this is important as it allows a press and release of the Alt key
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2415 // on its own to focus the menu bar, making it possible to
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2416 // work with the menu without using the mouse
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2417 if ( (keyEvent->modifiers() == Qt::AltModifier) &&
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2418 !keyEvent->text().isEmpty() )
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 keyEvent->accept();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2421 return true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2422 }
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 // Override any of the following shortcuts because
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2425 // they are needed by the terminal
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2426 int keyCode = keyEvent->key() \| keyEvent->modifiers();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2427 switch ( keyCode )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2428 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2429 // list is taken from the QLineEdit::event() code
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2430 case Qt::Key_Tab:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2431 case Qt::Key_Delete:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2432 case Qt::Key_Home:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2433 case Qt::Key_End:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2434 case Qt::Key_Backspace:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2435 case Qt::Key_Left:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2436 case Qt::Key_Right:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2437 keyEvent->accept();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2438 return true;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2439 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2440 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2441 return QWidget::event( e );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2442 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2443
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2444 void TerminalView::setBellMode(int mode)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2445 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2446 _bellMode=mode;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2447 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2448
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2449 void TerminalView::enableBell()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2450 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2451 _allowBell = true;
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2454 void TerminalView::bell(const QString&)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2455 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2456 if (_bellMode==NoBell) return;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2457
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2458 //limit the rate at which bells can occur
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2459 //...mainly for sound effects where rapid bells in sequence
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2460 //produce a horrible noise
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2461 if ( _allowBell )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2462 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2463 _allowBell = false;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2464 QTimer::singleShot(500,this,SLOT(enableBell()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2465
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2466 if (_bellMode==SystemBeepBell)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2467 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2468 // KNotification::beep();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2469 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2470 else if (_bellMode==NotifyBell)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2471 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2472 // KNotification::event("BellVisible", message,QPixmap(),this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2473 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2474 else if (_bellMode==VisualBell)
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 swapColorTable();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2477 QTimer::singleShot(200,this,SLOT(swapColorTable()));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2478 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2479 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2480 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2481
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2482 void TerminalView::swapColorTable()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2483 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2484 ColorEntry color = _colorTable[1];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2485 _colorTable[1]=_colorTable[0];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2486 _colorTable[0]= color;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2487 _colorsInverted = !_colorsInverted;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2488 update();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2489 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2490
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2491 void TerminalView::clearImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2492 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2493 // We initialize _image[_imageSize] too. See makeImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2494 for (int i = 0; i <= _imageSize; i++)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2495 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2496 _image[i].character = ' ';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2497 _image[i].foregroundColor = CharacterColor(COLOR_SPACE_DEFAULT,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2498 DEFAULT_FORE_COLOR);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2499 _image[i].backgroundColor = CharacterColor(COLOR_SPACE_DEFAULT,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2500 DEFAULT_BACK_COLOR);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2501 _image[i].rendition = DEFAULT_RENDITION;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2502 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2503 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2504
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2505 void TerminalView::calcGeometry()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2506 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2507 _scrollBar->resize(QApplication::style()->pixelMetric(QStyle::PM_ScrollBarExtent),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2508 contentsRect().height());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2509 switch(_scrollbarLocation)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2510 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2511 case NoScrollBar :
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2512 _leftMargin = DEFAULT_LEFT_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2513 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2514 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2515 case ScrollBarLeft :
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2516 _leftMargin = DEFAULT_LEFT_MARGIN + _scrollBar->width();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2517 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN - _scrollBar->width();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2518 _scrollBar->move(contentsRect().topLeft());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2519 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2520 case ScrollBarRight:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2521 _leftMargin = DEFAULT_LEFT_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2522 _contentWidth = contentsRect().width() - 2 * DEFAULT_LEFT_MARGIN - _scrollBar->width();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2523 _scrollBar->move(contentsRect().topRight() - QPoint(_scrollBar->width()-1,0));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2524 break;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2525 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2526
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2527 _topMargin = DEFAULT_TOP_MARGIN;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2528 _contentHeight = contentsRect().height() - 2 * DEFAULT_TOP_MARGIN + /* mysterious */ 1;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2529
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2530 if (!_isFixedSize)
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 // ensure that display is always at least one column wide
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2533 _columns = qMax(1,_contentWidth / _fontWidth);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2534 _usedColumns = qMin(_usedColumns,_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2535
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2536 // ensure that display is always at least one line high
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2537 _lines = qMax(1,_contentHeight / _fontHeight);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2538 _usedLines = qMin(_usedLines,_lines);
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 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2541
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2542 void TerminalView::makeImage()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2543 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2544 //qDebug("%s %d makeImage", __FILE__, __LINE__);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2545 calcGeometry();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2546
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2547 // confirm that array will be of non-zero size, since the painting code
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2548 // assumes a non-zero array length
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2549 Q_ASSERT( _lines > 0 && _columns > 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2550 Q_ASSERT( _usedLines <= _lines && _usedColumns <= _columns );
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 _imageSize=_lines*_columns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2553
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2554 // 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	2555 // 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	2556 _image = new Character[_imageSize+1];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2557
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2558 clearImage();
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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2561 // calculate the needed size
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2562 void TerminalView::setSize(int columns, int lines)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2563 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2564 //FIXME - Not quite correct, a small amount of additional space
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2565 // will be used for margins, the scrollbar etc.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2566 // 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	2567 // 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	2568
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2569 QSize newSize = QSize( columns * _fontWidth ,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2570 lines * _fontHeight );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2571
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2572 if ( newSize != size() )
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 _size = newSize;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2575 updateGeometry();
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 }
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 void TerminalView::setFixedSize(int cols, int lins)
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 _isFixedSize = true;
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 //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	2584 _columns = qMax(1,cols);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2585 _lines = qMax(1,lins);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2586 _usedColumns = qMin(_usedColumns,_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2587 _usedLines = qMin(_usedLines,_lines);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2588
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2589 if (_image)
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 delete[] _image;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2592 makeImage();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2593 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2594 setSize(cols, lins);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2595 QWidget::setFixedSize(_size);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2596 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2597
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2598 QSize TerminalView::sizeHint() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2599 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2600 return _size;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2601 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2602
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2603
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2604 /* --------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2605 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2606 /* Drag & Drop */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2607 /* */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2608 /* --------------------------------------------------------------------- */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2609
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2610 void TerminalView::dragEnterEvent(QDragEnterEvent* event)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2611 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2612 if (event->mimeData()->hasFormat("text/plain"))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2613 event->acceptProposedAction();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2614 }
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 void TerminalView::dropEvent(QDropEvent* event)
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 // KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2619
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2620 QString dropText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2621 /* if (!urls.isEmpty())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2622 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2623 for ( int i = 0 ; i < urls.count() ; i++ )
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 KUrl url = KIO::NetAccess::mostLocalUrl( urls[i] , 0 );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2626 QString urlText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2627
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2628 if (url.isLocalFile())
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2629 urlText = url.path();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2630 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2631 urlText = url.url();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2632
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2633 // in future it may be useful to be able to insert file names with drag-and-drop
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2634 // without quoting them (this only affects paths with spaces in)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2635 urlText = KShell::quoteArg(urlText);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2636
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2637 dropText += urlText;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2638
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2639 if ( i != urls.count()-1 )
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2640 dropText += ' ';
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2641 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2642 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2643 else
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2644 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2645 dropText = event->mimeData()->text();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2646 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2647 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2648 if(event->mimeData()->hasFormat("text/plain"))
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2649 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2650 emit sendStringToEmu(dropText.toLocal8Bit());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2651 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2652 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2653
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2654 void TerminalView::doDrag()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2655 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2656 dragInfo.state = diDragging;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2657 dragInfo.dragObject = new QDrag(this);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2658 QMimeData *mimeData = new QMimeData;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2659 mimeData->setText(QApplication::clipboard()->text(QClipboard::Selection));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2660 dragInfo.dragObject->setMimeData(mimeData);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2661 dragInfo.dragObject->start(Qt::CopyAction);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2662 // 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	2663 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2664
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2665 void TerminalView::outputSuspended(bool suspended)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2666 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2667 //create the label when this function is first called
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2668 if (!_outputSuspendedLabel)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2669 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2670 //This label includes a link to an English language website
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2671 //describing the 'flow control' (Xon/Xoff) feature found in almost
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2672 //all terminal emulators.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2673 //If there isn't a suitable article available in the target language the link
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2674 //can simply be removed.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2675 _outputSuspendedLabel = new QLabel( ("<qt>Output has been "
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2676 "<a href=\"http://en.wikipedia.org/wiki/XON\">suspended</a>"
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2677 " by pressing Ctrl+S."
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2678 " Press <b>Ctrl+Q</b> to resume.</qt>"),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2679 this );
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2680
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2681 QPalette palette(_outputSuspendedLabel->palette());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2682
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2683 palette.setColor(QPalette::Normal, QPalette::WindowText, QColor(Qt::white));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2684 palette.setColor(QPalette::Normal, QPalette::Window, QColor(Qt::black));
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2685 // KColorScheme::adjustForeground(palette,KColorScheme::NeutralText);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2686 // KColorScheme::adjustBackground(palette,KColorScheme::NeutralBackground);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2687 _outputSuspendedLabel->setPalette(palette);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2688 _outputSuspendedLabel->setAutoFillBackground(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2689 _outputSuspendedLabel->setBackgroundRole(QPalette::Base);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2690 _outputSuspendedLabel->setFont(QApplication::font());
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2691 _outputSuspendedLabel->setMargin(5);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2692
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2693 //enable activation of "Xon/Xoff" link in label
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2694 _outputSuspendedLabel->setTextInteractionFlags(Qt::LinksAccessibleByMouse \|
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2695 Qt::LinksAccessibleByKeyboard);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2696 _outputSuspendedLabel->setOpenExternalLinks(true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2697 _outputSuspendedLabel->setVisible(false);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2698
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2699 _gridLayout->addWidget(_outputSuspendedLabel);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2700 _gridLayout->addItem( new QSpacerItem(0,0,QSizePolicy::Expanding,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2701 QSizePolicy::Expanding),
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2702 1,0);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2703
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2704 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2705
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2706 _outputSuspendedLabel->setVisible(suspended);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2707 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2708
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2709 uint TerminalView::lineSpacing() const
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2710 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2711 return _lineSpacing;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2712 }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2713
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2714 void TerminalView::setLineSpacing(uint i)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2715 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2716 _lineSpacing = i;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2717 setVTFont(font()); // Trigger an update.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2718 }

Mercurial > octave-nkf

annotate libqterminal/unix/TerminalView.cpp @ 15653:35c891dce299