1 | /* Copyright (C) 2008 e_k (e_k@users.sourceforge.net) |
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2 | |
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3 | This library is free software; you can redistribute it and/or |
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4 | modify it under the terms of the GNU Library General Public |
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5 | License as published by the Free Software Foundation; either |
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6 | version 2 of the License, or (at your option) any later version. |
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7 | |
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8 | This library is distributed in the hope that it will be useful, |
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9 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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11 | Library General Public License for more details. |
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12 | |
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13 | You should have received a copy of the GNU Library General Public License |
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14 | along with this library; see the file COPYING.LIB. If not, write to |
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15 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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16 | Boston, MA 02110-1301, USA. |
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17 | */ |
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18 | |
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19 | |
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20 | #ifndef _Q_TERM_WIDGET |
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21 | #define _Q_TERM_WIDGET |
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22 | |
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23 | #include <QtGui> |
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24 | |
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25 | struct TermWidgetImpl; |
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26 | |
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27 | enum COLOR_SCHEME { COLOR_SCHEME_WHITE_ON_BLACK = 1, |
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28 | COLOR_SCHEME_GREEN_ON_BLACK, |
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29 | COLOR_SCHEME_BLACK_ON_LIGHT_YELLOW }; |
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30 | |
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31 | class QTermWidget : public QWidget |
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32 | { |
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33 | Q_OBJECT |
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34 | public: |
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35 | |
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36 | enum ScrollBarPosition |
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37 | { |
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38 | /** Do not show the scroll bar. */ |
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39 | NoScrollBar=0, |
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40 | /** Show the scroll bar on the left side of the display. */ |
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41 | ScrollBarLeft=1, |
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42 | /** Show the scroll bar on the right side of the display. */ |
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43 | ScrollBarRight=2 |
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44 | }; |
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45 | |
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46 | |
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47 | //Creation of widget |
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48 | QTermWidget(int startnow = 1, //start shell programm immediatelly |
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49 | QWidget *parent = 0); |
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50 | ~QTermWidget(); |
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51 | |
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52 | //start shell program if it was not started in constructor |
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53 | void startShellProgram(); |
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54 | |
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55 | //look-n-feel, if you don`t like defaults |
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56 | |
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57 | // Terminal font |
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58 | // Default is application font with family Monospace, size 10 |
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59 | void setTerminalFont(QFont &font); |
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60 | |
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61 | // Shell program, default is /bin/bash |
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62 | void setShellProgram(QString &progname); |
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63 | |
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64 | // Shell program args, default is none |
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65 | void setArgs(QStringList &args); |
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66 | |
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67 | //Text codec, default is UTF-8 |
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68 | void setTextCodec(QTextCodec *codec); |
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69 | |
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70 | //Color scheme, default is white on black |
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71 | void setColorScheme(int scheme); |
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72 | |
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73 | //set size |
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74 | void setSize(int h, int v); |
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75 | |
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76 | // History size for scrolling |
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77 | void setHistorySize(int lines); //infinite if lines < 0 |
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78 | |
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79 | // Presence of scrollbar |
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80 | void setScrollBarPosition(ScrollBarPosition); |
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81 | |
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82 | // Send some text to terminal |
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83 | void sendText(QString &text); |
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84 | |
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85 | signals: |
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86 | void finished(); |
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87 | |
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88 | protected: |
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89 | virtual void resizeEvent(QResizeEvent *); |
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90 | |
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91 | protected slots: |
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92 | void sessionFinished(); |
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93 | |
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94 | private: |
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95 | void init(); |
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96 | TermWidgetImpl *m_impl; |
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97 | }; |
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98 | |
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99 | |
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100 | //Maybe useful, maybe not |
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101 | |
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102 | #ifdef __cplusplus |
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103 | extern "C" |
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104 | #endif |
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105 | void *createTermWidget(int startnow, void *parent); |
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106 | |
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107 | #endif |
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108 | |
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