Mercurial > hg > octave-nkf

annotate libqterminal/unix/QUnixTerminalImpl.cpp @ 15659:739f0f73e772

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Cleanup.
author Jacob Dawid <jacob.dawid@googlemail.com>
date Tue, 31 Jan 2012 12:12:00 +0100
parents eaa7da75d202
children 5758e0013246
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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.
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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.
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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 */
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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 {
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35 m_terminalView = new TerminalView(this);
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36 m_terminalView->setBellMode(TerminalView::NotifyBell);
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37 m_terminalView->setTerminalSizeHint(true);
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38 m_terminalView->setTripleClickMode(TerminalView::SelectWholeLine);
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39 m_terminalView->setTerminalSizeStartup(true);
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40 m_terminalView->setSize(80, 40);
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41 m_terminalView->setScrollBarPosition(TerminalView::ScrollBarRight);
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42
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43 #ifdef Q_OS_MAC
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44 QFont font = QFont("Monaco");
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45 font.setStyleHint(QFont::TypeWriter);
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46 font.setPointSize(11);
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47 #else
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48 QFont font = QFont("Monospace");
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49 font.setStyleHint(QFont::TypeWriter);
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50 font.setPointSize(10);
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51 #endif
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52 setTerminalFont(font);
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53 setFocusProxy(m_terminalView);
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54 setFocus(Qt::OtherFocusReason);
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55
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56 m_kpty = new KPty();
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57 m_kpty->open();
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58
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59 m_terminalModel = new TerminalModel(m_kpty);
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60 m_terminalModel->setAutoClose(true);
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61 m_terminalModel->setCodec(QTextCodec::codecForName("UTF-8"));
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62 m_terminalModel->setHistoryType(HistoryTypeBuffer(1000));
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63 m_terminalModel->setDarkBackground(true);
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64 m_terminalModel->setKeyBindings("");
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65 m_terminalModel->run();
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66 m_terminalModel->addView(m_terminalView);
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67 connectToPty();
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68 }
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69
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70 void QUnixTerminalImpl::connectToPty()
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71 {
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72 int fds = m_kpty->slaveFd();
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73
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74 dup2 (fds, STDIN_FILENO);
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75 dup2 (fds, STDOUT_FILENO);
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76 dup2 (fds, STDERR_FILENO);
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77
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78 if(!isatty(STDIN_FILENO)) {
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79 qDebug("Error: stdin is not a tty.");
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80 }
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81
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82 if(!isatty(STDOUT_FILENO)) {
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83 qDebug("Error: stdout is not a tty.");
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84 }
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85
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86 if(!isatty(STDERR_FILENO)) {
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87 qDebug("Error: stderr is not a tty.");
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88 }
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89 }
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90
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91 QUnixTerminalImpl::~QUnixTerminalImpl()
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92 {
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93 emit destroyed();
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94 }
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95
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96 void QUnixTerminalImpl::setTerminalFont(QFont &font)
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97 {
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98 if(!m_terminalView)
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99 return;
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100 m_terminalView->setVTFont(font);
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101 }
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102
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103 void QUnixTerminalImpl::setSize(int h, int v)
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104 {
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105 if(!m_terminalView)
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106 return;
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107 m_terminalView->setSize(h, v);
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108 }
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109
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110 void QUnixTerminalImpl::sendText(QString text)
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111 {
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112 m_terminalModel->sendText(text);
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113 }
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114
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115 void QUnixTerminalImpl::focusInEvent(QFocusEvent *focusEvent)
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116 {
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117 Q_UNUSED(focusEvent);
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118 m_terminalView->updateImage();
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119 m_terminalView->repaint();
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120 m_terminalView->update();
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121 }
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122
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123 void QUnixTerminalImpl::showEvent(QShowEvent *)
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124 {
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125 m_terminalView->updateImage();
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126 m_terminalView->repaint();
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127 m_terminalView->update();
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128 }
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129
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130 void QUnixTerminalImpl::resizeEvent(QResizeEvent*)
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131 {
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132 m_terminalView->resize(this->size());
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133 m_terminalView->updateImage();
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134 m_terminalView->repaint();
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135 m_terminalView->update();
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136 }
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137
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138 void QUnixTerminalImpl::copyClipboard()
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139 {
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140 m_terminalView->copyClipboard();
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141 }
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142
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143 void QUnixTerminalImpl::pasteClipboard()
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144 {
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145 m_terminalView->pasteClipboard();
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146 }
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147