Mercurial > hg > octave-nkf
annotate libqterminal/unix/QUnixTerminalImpl.cpp @ 15677:f620ecde2566
Added support for changing the cursor.
author | Jacob Dawid <jacob.dawid@gmail.com> |
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date | Sat, 21 Jul 2012 01:36:45 -0400 |
parents | 22bd268429d3 |
children | 6b1369106141 |
rev | line source |
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1 /* Copyright (C) 2008 e_k (e_k@users.sourceforge.net) |
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2 Copyright (C) 2012 Jacob Dawid <jacob.dawid@googlemail.com> |
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3 |
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4 This library is free software; you can redistribute it and/or |
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5 modify it under the terms of the GNU Library General Public |
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6 License as published by the Free Software Foundation; either |
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7 version 2 of the License, or (at your option) any later version. |
15659 | 8 |
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9 This library is distributed in the hope that it will be useful, |
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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12 Library General Public License for more details. |
15659 | 13 |
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14 You should have received a copy of the GNU Library General Public License |
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15 along with this library; see the file COPYING.LIB. If not, write to |
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16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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17 Boston, MA 02110-1301, USA. |
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18 */ |
15659 | 19 |
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20 #include <QDebug> |
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21 |
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22 #include "unix/QUnixTerminalImpl.h" |
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23 #include "unix/kpty.h" |
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24 |
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25 #include <termios.h> |
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26 |
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27 QUnixTerminalImpl::QUnixTerminalImpl(QWidget *parent) |
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28 : QTerminalInterface(parent) { |
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29 setMinimumSize(600, 400); |
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30 initialize(); |
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31 } |
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32 |
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33 void QUnixTerminalImpl::initialize() |
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34 { |
15659 | 35 m_terminalView = new TerminalView(this); |
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36 m_terminalView->setKeyboardCursorShape(TerminalView::UnderlineCursor); |
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37 m_terminalView->setBlinkingCursor(true); |
15659 | 38 m_terminalView->setBellMode(TerminalView::NotifyBell); |
39 m_terminalView->setTerminalSizeHint(true); | |
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40 m_terminalView->setContextMenuPolicy(Qt::CustomContextMenu); |
15659 | 41 m_terminalView->setTripleClickMode(TerminalView::SelectWholeLine); |
42 m_terminalView->setTerminalSizeStartup(true); | |
43 m_terminalView->setSize(80, 40); | |
44 m_terminalView->setScrollBarPosition(TerminalView::ScrollBarRight); | |
45 | |
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46 connect(m_terminalView, SIGNAL(customContextMenuRequested(QPoint)), |
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47 this, SLOT(handleCustomContextMenuRequested(QPoint))); |
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48 |
15659 | 49 #ifdef Q_OS_MAC |
50 QFont font = QFont("Monaco"); | |
51 font.setStyleHint(QFont::TypeWriter); | |
52 font.setPointSize(11); | |
53 #else | |
54 QFont font = QFont("Monospace"); | |
55 font.setStyleHint(QFont::TypeWriter); | |
56 font.setPointSize(10); | |
57 #endif | |
58 setTerminalFont(font); | |
59 setFocusProxy(m_terminalView); | |
60 setFocus(Qt::OtherFocusReason); | |
61 | |
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62 m_kpty = new KPty(); |
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63 m_kpty->open(); |
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64 |
15659 | 65 m_terminalModel = new TerminalModel(m_kpty); |
66 m_terminalModel->setAutoClose(true); | |
67 m_terminalModel->setCodec(QTextCodec::codecForName("UTF-8")); | |
68 m_terminalModel->setHistoryType(HistoryTypeBuffer(1000)); | |
69 m_terminalModel->setDarkBackground(true); | |
70 m_terminalModel->setKeyBindings(""); | |
71 m_terminalModel->run(); | |
72 m_terminalModel->addView(m_terminalView); | |
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73 connectToPty(); |
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74 } |
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75 |
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76 void QUnixTerminalImpl::connectToPty() |
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77 { |
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78 int fds = m_kpty->slaveFd(); |
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79 |
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80 dup2 (fds, STDIN_FILENO); |
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81 dup2 (fds, STDOUT_FILENO); |
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82 dup2 (fds, STDERR_FILENO); |
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83 |
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84 if(!isatty(STDIN_FILENO)) { |
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85 qDebug("Error: stdin is not a tty."); |
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86 } |
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87 |
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88 if(!isatty(STDOUT_FILENO)) { |
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89 qDebug("Error: stdout is not a tty."); |
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90 } |
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91 |
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92 if(!isatty(STDERR_FILENO)) { |
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93 qDebug("Error: stderr is not a tty."); |
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94 } |
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95 } |
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96 |
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97 QUnixTerminalImpl::~QUnixTerminalImpl() |
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98 { |
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99 emit destroyed(); |
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100 } |
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101 |
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102 void QUnixTerminalImpl::setTerminalFont(const QFont &font) |
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103 { |
15659 | 104 if(!m_terminalView) |
105 return; | |
106 m_terminalView->setVTFont(font); | |
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107 } |
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108 |
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109 void QUnixTerminalImpl::setSize(int h, int v) |
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110 { |
15659 | 111 if(!m_terminalView) |
112 return; | |
113 m_terminalView->setSize(h, v); | |
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114 } |
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115 |
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116 void QUnixTerminalImpl::sendText(const QString& text) |
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117 { |
15659 | 118 m_terminalModel->sendText(text); |
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119 } |
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120 |
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121 void QUnixTerminalImpl::setCursorType(CursorType type, bool blinking) |
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122 { |
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123 switch(type) { |
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124 case UnderlineCursor: m_terminalView->setKeyboardCursorShape(TerminalView::UnderlineCursor); |
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125 case BlockCursor: m_terminalView->setKeyboardCursorShape(TerminalView::BlockCursor); |
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126 case IBeamCursor: m_terminalView->setKeyboardCursorShape(TerminalView::IBeamCursor); |
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127 } |
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128 m_terminalView->setBlinkingCursor(blinking); |
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129 } |
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130 |
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131 void QUnixTerminalImpl::focusInEvent(QFocusEvent *focusEvent) |
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132 { |
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133 Q_UNUSED(focusEvent); |
15659 | 134 m_terminalView->updateImage(); |
135 m_terminalView->repaint(); | |
136 m_terminalView->update(); | |
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137 } |
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138 |
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139 void QUnixTerminalImpl::showEvent(QShowEvent *) |
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140 { |
15659 | 141 m_terminalView->updateImage(); |
142 m_terminalView->repaint(); | |
143 m_terminalView->update(); | |
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144 } |
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145 |
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146 void QUnixTerminalImpl::resizeEvent(QResizeEvent*) |
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147 { |
15659 | 148 m_terminalView->resize(this->size()); |
149 m_terminalView->updateImage(); | |
150 m_terminalView->repaint(); | |
151 m_terminalView->update(); | |
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152 } |
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153 |
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154 void QUnixTerminalImpl::copyClipboard() |
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155 { |
15659 | 156 m_terminalView->copyClipboard(); |
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157 } |
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158 |
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159 void QUnixTerminalImpl::pasteClipboard() |
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160 { |
15659 | 161 m_terminalView->pasteClipboard(); |
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162 } |
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163 |