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annotate libgui/qterminal/libqterminal/QTerminal.cc @ 18678:6113e0c6920b

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maint: Clean up extra spaces before/after parentheses.
author Rik <rik@octave.org>
date Fri, 25 Apr 2014 13:25:25 -0700
parents 6e81b59d657c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2012-2013 Michael Goffioul.
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4 Copyright (C) 2012-2013 Jacob Dawid.
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5
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6 This file is part of QTerminal.
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program. If not,
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20 see <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 #include "QTerminal.h"
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25
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26 #if defined (Q_OS_WIN32)
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27 # include "win32/QWinTerminalImpl.h"
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28 #else
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29 # include "unix/QUnixTerminalImpl.h"
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30 #endif
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31
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32 QTerminal *
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33 QTerminal::create (QWidget *xparent)
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34 {
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35 #if defined (Q_OS_WIN32)
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36 return new QWinTerminalImpl (xparent);
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37 #else
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38 return new QUnixTerminalImpl (xparent);
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39 #endif
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40 }
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41
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42 QList<QColor>
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43 QTerminal::default_colors (void)
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44 {
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45 static QList<QColor> colors;
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46
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47 if (colors.isEmpty ())
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48 {
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49 colors << QColor(0,0,0)
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50 << QColor(255,255,255)
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51 << QColor(192,192,192)
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52 << QColor(128,128,128);
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53 }
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54
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55 return colors;
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56 }
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57
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58 QStringList
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59 QTerminal::color_names (void)
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60 {
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61 static QStringList names;
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62
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63 if (names.isEmpty ())
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64 {
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65 names << QObject::tr ("foreground")
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66 << QObject::tr ("background")
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67 << QObject::tr ("selection")
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68 << QObject::tr ("cursor");
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69 }
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70
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71 return names;
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72 }
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73
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74 void
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75 QTerminal::notice_settings (const QSettings *settings)
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76 {
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77 // QSettings pointer is checked before emitting.
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78
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79 // Set terminal font:
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80 QFont term_font = QFont ();
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81 term_font.setStyleHint (QFont::TypeWriter);
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82 term_font.setFamily
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83 (settings->value ("terminal/fontName", "Courier New").toString ());
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84 term_font.setPointSize (settings->value ("terminal/fontSize", 10).toInt ());
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85 setTerminalFont (term_font);
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86
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87 QString cursorType
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88 = settings->value ("terminal/cursorType", "ibeam").toString ();
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89
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90 bool cursorBlinking
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91 = settings->value ("terminal/cursorBlinking", true).toBool ();
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92
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93 if (cursorType == "ibeam")
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94 setCursorType (QTerminal::IBeamCursor, cursorBlinking);
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95 else if (cursorType == "block")
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96 setCursorType (QTerminal::BlockCursor, cursorBlinking);
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97 else if (cursorType == "underline")
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98 setCursorType (QTerminal::UnderlineCursor, cursorBlinking);
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99
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100 bool cursorUseForegroundColor
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101 = settings->value ("terminal/cursorUseForegroundColor", true).toBool ();
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102
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103 QList<QColor> colors = default_colors ();
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104
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105 setForegroundColor
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106 (settings->value ("terminal/color_f",
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107 QVariant (colors.at (0))).value<QColor> ());
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108
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109 setBackgroundColor
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110 (settings->value ("terminal/color_b",
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111 QVariant (colors.at (1))).value<QColor> ());
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112
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113 setSelectionColor
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114 (settings->value ("terminal/color_s",
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115 QVariant (colors.at (2))).value<QColor> ());
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116
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117 setCursorColor
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118 (cursorUseForegroundColor,
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119 settings->value ("terminal/color_c",
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120 QVariant (colors.at (3))).value<QColor> ());
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121 setScrollBufferSize (settings->value ("terminal/history_buffer",1000).toInt () );
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122 }