octave-dspies: libgui/qterminal/libqterminal/unix/Screen.h annotate

annotate libgui/qterminal/libqterminal/unix/Screen.h @ 18976:dcb260e7a648

maint: Periodic merge of gui-release to default.

author	John W. Eaton <jwe@octave.org>
date	Fri, 01 Aug 2014 12:10:05 -0400
parents	d63878346099
children

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, KDE's terminal.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	3
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 15681 diff changeset	4 Copyright (C) 2007, 2013 by Robert Knight <robertknight@gmail.com>
15651 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
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	9 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	10 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	11 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	12 (at your option) any later version.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	13
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	14 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	15 but WITHOUT ANY WARRANTY; without even the implied warranty of
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	17 GNU General Public License for more details.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	18
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	19 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	20 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	21 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	22 02110-1301 USA.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	23 */
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 #ifndef SCREEN_H
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	26 #define SCREEN_H
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	27
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	28 // Qt
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	29 #include <QtCore/QRect>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	30 #include <QtCore/QTextStream>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	31 #include <QtCore/QVarLengthArray>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	32
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	33 // Konsole
15653 35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	34 #include "unix/Character.h"
35c891dce299 Removed INCLUDEPATH. Jacob Dawid <jacob.dawid@googlemail.com> parents: 15651 diff changeset	35 #include "unix/History.h"
15651 845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	36
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	37 #define MODE_Origin 0
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	38 #define MODE_Wrap 1
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	39 #define MODE_Insert 2
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	40 #define MODE_Screen 3
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	41 #define MODE_Cursor 4
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	42 #define MODE_NewLine 5
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	43 #define MODES_SCREEN 6
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	44
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	45 struct ScreenParm
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	46 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	47 int mode[MODES_SCREEN];
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	48 };
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	49
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	50 class TerminalCharacterDecoder;
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	53 \brief An image of characters with associated attributes.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	54
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	55 The terminal emulation ( Emulation ) receives a serial stream of
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	56 characters from the program currently running in the terminal.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	57 From this stream it creates an image of characters which is ultimately
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	58 rendered by the display widget ( TerminalDisplay ). Some types of emulation
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	59 may have more than one screen image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	60
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	61 getImage() is used to retrieve the currently visible image
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	62 which is then used by the display widget to draw the output from the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	63 terminal.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	64
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	65 The number of lines of output history which are kept in addition to the current
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	66 screen image depends on the history scroll being used to store the output.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	67 The scroll is specified using setScroll()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	68 The output history can be retrieved using writeToStream()
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 The screen image has a selection associated with it, specified using
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	71 setSelectionStart() and setSelectionEnd(). The selected text can be retrieved
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	72 using selectedText(). When getImage() is used to retrieve the the visible image,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	73 characters which are part of the selection have their colours inverted.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	74 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	75 class Screen
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	76 {
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	77 public:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	78 /** Construct a new screen image of size @p lines by @p columns. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	79 Screen(int lines, int columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	80 ~Screen();
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 // VT100/2 Operations
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	83 // Cursor Movement
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	84
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	85 /** Move the cursor up by @p n lines. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	86 void cursorUp (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	87 /** Move the cursor down by @p n lines. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	88 void cursorDown (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	89 /** Move the cursor to the left by @p n columns. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	90 void cursorLeft (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	91 /** Move the cursor to the right by @p n columns. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	92 void cursorRight (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	93 /** Position the cursor on line @p y. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	94 void setCursorY (int y);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	95 /** Position the cursor at column @p x. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	96 void setCursorX (int x);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	97 /** Position the cursor at line @p y, column @p x. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	98 void setCursorYX (int y, int x);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	99 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	100 * Sets the margins for scrolling the screen.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	101 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	102 * @param topLine The top line of the new scrolling margin.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	103 * @param bottomLine The bottom line of the new scrolling margin.
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 void setMargins (int topLine , int bottomLine);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	106 /** Returns the top line of the scrolling region. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	107 int topMargin() const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	108 /** Returns the bottom line of the scrolling region. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	109 int bottomMargin() const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	110
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	111 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	112 * Resets the scrolling margins back to the top and bottom lines
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	113 * of the screen.
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 void setDefaultMargins();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	116
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	117 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	118 * Moves the cursor down one line, if the MODE_NewLine mode
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	119 * flag is enabled then the cursor is returned to the leftmost
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	120 * column first.
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 * Equivalent to NextLine() if the MODE_NewLine flag is set
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	123 * or index() otherwise.
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 void NewLine ();
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 * Moves the cursor down one line and positions it at the beginning
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	128 * of the line.
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 void NextLine ();
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	133 * Move the cursor down one line. If the cursor is on the bottom
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	134 * line of the scrolling region (as returned by bottomMargin()) the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	135 * scrolling region is scrolled up by one line instead.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	136 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	137 void index ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	138 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	139 * Move the cursor up one line. If the cursor is on the top line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	140 * of the scrolling region (as returned by topMargin()) the scrolling
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	141 * region is scrolled down by one line instead.
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 void reverseIndex();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	144
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 * Scroll the scrolling region of the screen up by @p n lines.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	147 * The scrolling region is initially the whole screen, but can be changed
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	148 * using setMargins()
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 void scrollUp(int n);
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 * Scroll the scrolling region of the screen down by @p n lines.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	153 * The scrolling region is initially the whole screen, but can be changed
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	154 * using setMargins()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	155 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	156 void scrollDown(int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	157
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	158 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	159 * Moves the cursor to the beginning of the current line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	160 * Equivalent to setCursorX(0)
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 void Return ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	163 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	164 * Moves the cursor one column to the left and erases the character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	165 * at the new cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	166 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	167 void BackSpace ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	168 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	169 * Moves the cursor @p n tab-stops to the right.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	170 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	171 void Tabulate (int n = 1);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	172 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	173 * Moves the cursor @p n tab-stops to the left.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	174 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	175 void backTabulate(int n);
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 // Editing
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	180 * Erase @p n characters beginning from the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	181 * This is equivalent to over-writing @p n characters starting with the current
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	182 * cursor position with spaces.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	183 * If @p n is 0 then one character is erased.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	184 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	185 void eraseChars (int n);
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 * Delete @p n characters beginning from the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	188 * If @p n is 0 then one character is deleted.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	189 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	190 void deleteChars (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	191 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	192 * Insert @p n blank characters beginning from the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	193 * The position of the cursor is not altered.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	194 * If @p n is 0 then one character is inserted.
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 void insertChars (int n);
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 * Removes @p n lines beginning from the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	199 * The position of the cursor is not altered.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	200 * If @p n is 0 then one line is removed.
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 void deleteLines (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	203 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	204 * Inserts @p lines beginning from the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	205 * The position of the cursor is not altered.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	206 * If @p n is 0 then one line is inserted.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	207 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	208 void insertLines (int n);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	209 /** Clears all the tab stops. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	210 void clearTabStops();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	211 /** Sets or removes a tab stop at the cursor's current column. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	212 void changeTabStop(bool set);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	213
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	214 /** Resets (clears) the specified screen @p mode. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	215 void resetMode (int mode);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	216 /** Sets (enables) the specified screen @p mode. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	217 void setMode (int mode);
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 * Saves the state of the specified screen @p mode. It can be restored
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	220 * using restoreMode()
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 void saveMode (int mode);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	223 /** Restores the state of a screen @p mode saved by calling saveMode() */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	224 void restoreMode (int mode);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	225 /** Returns whether the specified screen @p mode is enabled or not .*/
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	226 bool getMode (int mode) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	227
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	228 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	229 * Saves the current position and appearence (text color and style) of the cursor.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	230 * It can be restored by calling restoreCursor()
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	231 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	232 void saveCursor ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	233 /** Restores the position and appearence of the cursor. See saveCursor() */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	234 void restoreCursor();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	235
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	236 /** Clear the whole screen, moving the current screen contents into the history first. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	237 void clearEntireScreen();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	238 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	239 * Clear the area of the screen from the current cursor position to the end of
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	240 * the screen.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	241 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	242 void clearToEndOfScreen();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	243 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	244 * Clear the area of the screen from the current cursor position to the start
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	245 * of the screen.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	246 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	247 void clearToBeginOfScreen();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	248 /** Clears the whole of the line on which the cursor is currently positioned. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	249 void clearEntireLine();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	250 /** Clears from the current cursor position to the end of the line. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	251 void clearToEndOfLine();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	252 /** Clears from the current cursor position to the beginning of the line. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	253 void clearToBeginOfLine();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	254
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	255 /** Fills the entire screen with the letter 'E' */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	256 void helpAlign ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	257
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	258 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	259 * Enables the given @p rendition flag. Rendition flags control the appearence
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	260 * of characters on the screen.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	261 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	262 * @see Character::rendition
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	263 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	264 void setRendition (int rendition);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	265 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	266 * Disables the given @p rendition flag. Rendition flags control the appearence
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	267 * of characters on the screen.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	268 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	269 * @see Character::rendition
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	270 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	271 void resetRendition(int rendition);
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	274 * Sets the cursor's foreground color.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	275 * @param space The color space used by the @p color argument
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	276 * @param color The new foreground color. The meaning of this depends on
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	277 * the color @p space used.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	278 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	279 * @see CharacterColor
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	280 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	281 void setForeColor (int space, int color);
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 * Sets the cursor's background color.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	284 * @param space The color space used by the @p color argumnet.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	285 * @param color The new background color. The meaning of this depends on
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	286 * the color @p space used.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	287 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	288 * @see CharacterColor
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	289 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	290 void setBackColor (int space, int color);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	291 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	292 * Resets the cursor's color back to the default and sets the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	293 * character's rendition flags back to the default settings.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	294 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	295 void setDefaultRendition();
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 /** Returns the column which the cursor is positioned at. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	298 int getCursorX() const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	299 /** Returns the line which the cursor is positioned on. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	300 int getCursorY() const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	301
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	302 /** TODO Document me */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	303 void clear();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	304 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	305 * Sets the position of the cursor to the 'home' position at the top-left
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	306 * corner of the screen (0,0)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	307 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	308 void home();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	309 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	310 * Resets the state of the screen. This resets the various screen modes
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	311 * back to their default states. The cursor style and colors are reset
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	312 * (as if setDefaultRendition() had been called)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	313 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	314 * <ul>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	315 * <li>Line wrapping is enabled.</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	316 * <li>Origin mode is disabled.</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	317 * <li>Insert mode is disabled.</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	318 * <li>Cursor mode is enabled. TODO Document me</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	319 * <li>Screen mode is disabled. TODO Document me</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	320 * <li>New line mode is disabled. TODO Document me</li>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	321 * </ul>
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	322 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	323 * If @p clearScreen is true then the screen contents are erased entirely,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	324 * otherwise they are unaltered.
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 void reset(bool clearScreen = true);
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	329 * Displays a new character at the current cursor position.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	330 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	331 * If the cursor is currently positioned at the right-edge of the screen and
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	332 * line wrapping is enabled then the character is added at the start of a new
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	333 * line below the current one.
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 * If the MODE_Insert screen mode is currently enabled then the character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	336 * is inserted at the current cursor position, otherwise it will replace the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	337 * character already at the current cursor position.
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 void ShowCharacter(unsigned short c);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	340
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	341 // Do composition with last shown character FIXME: Not implemented yet for KDE 4
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	342 void compose(const QString& compose);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	343
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 * Resizes the image to a new fixed size of @p new_lines by @p new_columns.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	346 * In the case that @p new_columns is smaller than the current number of columns,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	347 * existing lines are not truncated. This prevents characters from being lost
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	348 * if the terminal display is resized smaller and then larger again.
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 * (note that in versions of Konsole prior to KDE 4, existing lines were
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	351 * truncated when making the screen image smaller)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	352 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	353 void resizeImage(int new_lines, int new_columns);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	354
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 * Returns the current screen image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	357 * The result is an array of Characters of size [getLines()][getColumns()] which
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	358 * must be freed by the caller after use.
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 * @param dest Buffer to copy the characters into
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	361 * @param size Size of @p dest in Characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	362 * @param startLine Index of first line to copy
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	363 * @param endLine Index of last line to copy
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	364 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	365 void getImage( Character* dest , int size , int startLine , int endLine ) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	366
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	367 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	368 * Returns the additional attributes associated with lines in the image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	369 * The most important attribute is LINE_WRAPPED which specifies that the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	370 * line is wrapped,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	371 * other attributes control the size of characters in the line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	372 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	373 QVector<LineProperty> getLineProperties( int startLine , int endLine ) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	374
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 /** Return the number of lines. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	377 int getLines() { return lines; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	378 /** Return the number of columns. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	379 int getColumns() { return columns; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	380 /** Return the number of lines in the history buffer. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	381 int getHistLines ();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	382 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	383 * Sets the type of storage used to keep lines in the history.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	384 * If @p copyPreviousScroll is true then the contents of the previous
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	385 * history buffer are copied into the new scroll.
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 void setScroll(const HistoryType& , bool copyPreviousScroll = true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	388 /** Returns the type of storage used to keep lines in the history. */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	389 const HistoryType& getScroll();
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 * Returns true if this screen keeps lines that are scrolled off the screen
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	392 * in a history buffer.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	393 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	394 bool hasScroll();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	395
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 * Sets the start of the selection.
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 * @param column The column index of the first character in the selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	400 * @param line The line index of the first character in the selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	401 * @param columnmode True if the selection is in column mode.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	402 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	403 void setSelectionStart(const int column, const int line, const bool columnmode);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	404
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	405 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	406 * Sets the end of the current selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	407 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	408 * @param column The column index of the last character in the selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	409 * @param line The line index of the last character in the selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	410 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	411 void setSelectionEnd(const int column, const int line);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	412
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	413 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	414 * Retrieves the start of the selection or the cursor position if there
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	415 * is no selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	416 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	417 void getSelectionStart(int& column , int& line);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	418
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	419 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	420 * Retrieves the end of the selection or the cursor position if there
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	421 * is no selection.
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 void getSelectionEnd(int& column , int& line);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	424
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	425 /** Clears the current selection */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	426 void clearSelection();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	427
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	428 void setBusySelecting(bool busy) { sel_busy = busy; }
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	429
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 * Returns true if the character at (@p column, @p line) is part of the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	432 * current selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	433 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	434 bool isSelected(const int column,const int line) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	435
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	436 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	437 * Convenience method. Returns the currently selected text.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	438 * @param preserveLineBreaks Specifies whether new line characters should
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	439 * be inserted into the returned text at the end of each terminal line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	440 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	441 QString selectedText(bool preserveLineBreaks);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	442
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	443 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	444 * Copies part of the output to a stream.
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 * @param decoder A decoder which coverts terminal characters into text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	447 * @param from The first line in the history to retrieve
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	448 * @param to The last line in the history to retrieve
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	449 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	450 void writeToStream(TerminalCharacterDecoder* decoder, int from, int to);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	451
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 * Sets the selection to line @p no in the history and returns
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	454 * the text of that line from the history buffer.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	455 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	456 QString getHistoryLine(int no);
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	459 * Copies the selected characters, set using @see setSelBeginXY and @see setSelExtentXY
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	460 * into a stream.
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 * @param decoder A decoder which converts terminal characters into text.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	463 * PlainTextDecoder is the most commonly used decoder which coverts characters
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	464 * into plain text with no formatting.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	465 * @param preserveLineBreaks Specifies whether new line characters should
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	466 * be inserted into the returned text at the end of each terminal line.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	467 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	468 void writeSelectionToStream(TerminalCharacterDecoder* decoder , bool
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	469 preserveLineBreaks = true);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	470
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	471 /** TODO Document me */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	472 void checkSelection(int from, int to);
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	475 * Sets or clears an attribute of the current line.
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 * @param property The attribute to set or clear
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	478 * Possible properties are:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	479 * LINE_WRAPPED: Specifies that the line is wrapped.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	480 * LINE_DOUBLEWIDTH: Specifies that the characters in the current line should be double the normal width.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	481 * LINE_DOUBLEHEIGHT:Specifies that the characters in the current line should be double the normal height.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	482 * Double-height lines are formed of two lines containing the same characters,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	483 * with both having the LINE_DOUBLEHEIGHT attribute. This allows other parts of the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	484 * code to work on the assumption that all lines are the same height.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	485 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	486 * @param enable true to apply the attribute to the current line or false to remove it
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	487 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	488 void setLineProperty(LineProperty property , bool enable);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	489
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	490
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	491 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	492 * Returns the number of lines that the image has been scrolled up or down by,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	493 * since the last call to resetScrolledLines().
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	494 *
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	495 * a positive return value indicates that the image has been scrolled up,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	496 * a negative return value indicates that the image has been scrolled down.
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 int scrolledLines() const;
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 * Returns the region of the image which was last scrolled.
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 * This is the area of the image from the top margin to the
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	504 * bottom margin when the last scroll occurred.
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 QRect lastScrolledRegion() const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	507
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	508 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	509 * Resets the count of the number of lines that the image has been scrolled up or down by,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	510 * see scrolledLines()
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 void resetScrolledLines();
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	515 * Returns the number of lines of output which have been
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	516 * dropped from the history since the last call
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	517 * to resetDroppedLines()
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 * If the history is not unlimited then it will drop
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	520 * the oldest lines of output if new lines are added when
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	521 * it is full.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	522 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	523 int droppedLines() const;
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 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	526 * Resets the count of the number of lines dropped from
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	527 * the history.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	528 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	529 void resetDroppedLines();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	530
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	531 /**
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	532 * Fills the buffer @p dest with @p count instances of the default (ie. blank)
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	533 * Character style.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	534 */
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	535 static void fillWithDefaultChar(Character* dest, int count);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	536
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	537 private:
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	538
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	539 //copies a line of text from the screen or history into a stream using a
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	540 //specified character decoder
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	541 //line - the line number to copy, from 0 (the earliest line in the history) up to
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	542 // hist->getLines() + lines - 1
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	543 //start - the first column on the line to copy
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	544 //count - the number of characters on the line to copy
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	545 //decoder - a decoder which coverts terminal characters (an Character array) into text
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	546 //appendNewLine - if true a new line character (\n) is appended to the end of the line
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	547 void copyLineToStream(int line,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	548 int start,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	549 int count,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	550 TerminalCharacterDecoder* decoder,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	551 bool appendNewLine,
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	552 bool preserveLineBreaks);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	553
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	554 //fills a section of the screen image with the character 'c'
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	555 //the parameters are specified as offsets from the start of the screen image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	556 //the loc(x,y) macro can be used to generate these values from a column,line pair.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	557 void clearImage(int loca, int loce, char c);
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 //move screen image between 'sourceBegin' and 'sourceEnd' to 'dest'.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	560 //the parameters are specified as offsets from the start of the screen image.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	561 //the loc(x,y) macro can be used to generate these values from a column,line pair.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	562 void moveImage(int dest, int sourceBegin, int sourceEnd);
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 void scrollUp(int from, int i);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	565 void scrollDown(int from, int i);
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	566
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	567 void addHistLine();
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 void initTabStops();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	570
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	571 void effectiveRendition();
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	572 void reverseRendition(Character& p) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	573
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	574 bool isSelectionValid() const;
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 // copies 'count' lines from the screen buffer into 'dest',
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	577 // starting from 'startLine', where 0 is the first line in the screen buffer
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	578 void copyFromScreen(Character* dest, int startLine, int count) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	579 // copies 'count' lines from the history buffer into 'dest',
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	580 // starting from 'startLine', where 0 is the first line in the history
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	581 void copyFromHistory(Character* dest, int startLine, int count) const;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	582
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 // screen image ----------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	585 int lines;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	586 int columns;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	587
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	588 typedef QVector<Character> ImageLine; // [0..columns]
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	589 ImageLine* screenLines; // [lines]
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 int _scrolledLines;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	592 QRect _lastScrolledRegion;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	593
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	594 int _droppedLines;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	595
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	596 QVarLengthArray<LineProperty,64> lineProperties;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	597
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	598 // history buffer ---------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	599 HistoryScroll *hist;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	600
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	601 // cursor location
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	602 int cuX;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	603 int cuY;
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 // cursor color and rendition info
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	606 CharacterColor cu_fg; // foreground
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	607 CharacterColor cu_bg; // background
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	608 quint8 cu_re; // rendition
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	609
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	610 // margins ----------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	611 int tmargin; // top margin
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	612 int bmargin; // bottom margin
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	613
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	614 // states ----------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	615 ScreenParm currParm;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	616
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	617 // ----------------------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	618
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	619 bool* tabstops;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	620
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	621 // selection -------------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	622 int sel_begin; // The first location selected.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	623 int sel_TL; // TopLeft Location.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	624 int sel_BR; // Bottom Right Location.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	625 bool sel_busy; // Busy making a selection.
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	626 bool columnmode; // Column selection mode
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 // effective colors and rendition ------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	629 CharacterColor ef_fg; // These are derived from
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	630 CharacterColor ef_bg; // the cu_* variables above
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	631 quint8 ef_re; // to speed up operation
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	632
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	633 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	634 // save cursor, rendition & states ------------
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	635 //
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	636
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	637 // cursor location
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	638 int sa_cuX;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	639 int sa_cuY;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	640
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	641 // rendition info
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	642 quint8 sa_cu_re;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	643 CharacterColor sa_cu_fg;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	644 CharacterColor sa_cu_bg;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	645
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	646 // last position where we added a character
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	647 int lastPos;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	648
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	649 // modes
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	650 ScreenParm saveParm;
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 static Character defaultChar;
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	653 };
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	654
845cebf281aa Added files of QConsole. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	655 #endif // SCREEN_H

Mercurial > octave-dspies

annotate libgui/qterminal/libqterminal/unix/Screen.h @ 18976:dcb260e7a648