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annotate libgui/qterminal/libqterminal/win32/QWinTerminalImpl.h @ 16612:dae674adf045

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handle text selection in GUI terminal for Windows * QWinTerminalImpl.h, QWinTerminalImpl.cpp (QConsolePrivate::posToCell, QConsolePrivate::getSelection, QConsolePrivate::updateSelection): QWinTerminalImpl::mouseMoveEvent, QWinTerminalImpl::mousePressEvent, QWinTerminalImpl::updateSelection QWinTerminalImpl::mouseReleaseEvent): New functions. (QConsolePrivate::m_beginSelection, QConsolePrivate::m_endSelection, QConsolePrivate::m_selection): New variables. (maybeSwapPoints): New static function. (QConsolePrivate::QConsolePrivate): Initialize m_beginSelection and m_endSelection. (QWinTerminalImpl::viewPaintEvent): Draw an overlay for the selection. (QWinTerminalImpl::copyClipboard): Save selection to clipboard. (QWinTerminalImpl::pasteClipboard): Send clipboard text to terminal. Thanks to Michael Goffioul for help with this patch, especially the QConsolePrivate::getSelection function.
author John W. Eaton <jwe@octave.org>
date Sun, 05 May 2013 02:51:49 -0400
parents 739d7eb97b85
children 818eef7b2618
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1 /*
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2
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3 Copyright (C) 2011 Michael Goffioul.
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4
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5 This file is part of QConsole.
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6
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7 Foobar is free software: you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation, either version 3 of the License, or
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10 (at your option) any later version.
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11
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12 QConsole is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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19
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20 */
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21
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22 #ifndef __QConsole_h__
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23 #define __QConsole_h__ 1
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24
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25 #include <QWidget>
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26 #include "QTerminalInterface.h"
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27 class QFocusEvent;
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28 class QKeyEvent;
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29 class QPainter;
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30 class QPaintEvent;
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31 class QResizeEvent;
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32 class QWheelEvent;
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33 class QPoint;
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34
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35 class QConsolePrivate;
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36 class QConsoleThread;
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37 class QConsoleView;
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38
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39 //////////////////////////////////////////////////////////////////////////////
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40
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41 class QWinTerminalImpl : public QTerminalInterface
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42 {
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43 Q_OBJECT
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44 friend class QConsolePrivate;
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45 friend class QConsoleThread;
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46 friend class QConsoleView;
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47
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48 public:
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49 QWinTerminalImpl (QWidget* parent = 0);
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50 QWinTerminalImpl (const QString& cmd, QWidget* parent = 0);
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51 ~QWinTerminalImpl (void);
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52
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53 void setTerminalFont (const QFont& font);
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54 void setSize (int columns, int lines);
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55 void sendText (const QString& s);
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56 void setCursorType (CursorType type, bool blinking);
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57
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58 public slots:
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59 void copyClipboard (void);
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60 void pasteClipboard (void);
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61 void blinkCursorEvent (void);
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62
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63 signals:
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64 void terminated (void);
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65 void titleChanged (const QString&);
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66
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67 protected:
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68 void viewPaintEvent (QConsoleView*, QPaintEvent*);
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69 void setBlinkingCursor (bool blink);
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70 void setBlinkingCursorState (bool blink);
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71 void viewResizeEvent (QConsoleView*, QResizeEvent*);
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72 void wheelEvent (QWheelEvent*);
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73 void focusInEvent (QFocusEvent*);
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74 void focusOutEvent (QFocusEvent*);
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75 void keyPressEvent (QKeyEvent*);
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76 bool winEvent (MSG*, long*);
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77 virtual void start (void);
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78 void mouseMoveEvent (QMouseEvent *event);
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79 void mousePressEvent (QMouseEvent *event);
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80 void mouseReleaseEvent (QMouseEvent *event);
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81
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82 private slots:
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83 void scrollValueChanged (int value);
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84 void monitorConsole (void);
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85 void updateSelection (void);
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87 private:
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88 QConsolePrivate* d;
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89 };
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90
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91 //////////////////////////////////////////////////////////////////////////////
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92
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93 #endif // __QConsole_h__