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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 QTerminal : 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 QTerminal(int startnow = 1, //start shell programm immediatelly |
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49 QWidget *parent = 0); |
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50 ~QTerminal(); |
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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 // USE ONLY FIXED-PITCH FONT! |
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60 // otherwise symbols' position could be incorrect |
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61 void setTerminalFont(QFont &font); |
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62 |
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63 //environment |
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64 void setEnvironment(const QStringList& environment); |
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65 |
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66 // Shell program, default is /bin/bash |
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67 void setShellProgram(const QString &progname); |
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68 |
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69 //working directory |
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70 void setWorkingDirectory(const QString& dir); |
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71 |
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72 // Shell program args, default is none |
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73 void setArgs(QStringList &args); |
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74 |
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75 //Text codec, default is UTF-8 |
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76 void setTextCodec(QTextCodec *codec); |
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77 |
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78 //Color scheme, default is white on black |
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79 void setColorScheme(int scheme); |
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80 |
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81 //set size |
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82 void setSize(int h, int v); |
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83 |
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84 // History size for scrolling |
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85 void setHistorySize(int lines); //infinite if lines < 0 |
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86 |
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87 // Presence of scrollbar |
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88 void setScrollBarPosition(ScrollBarPosition); |
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89 |
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90 // Send some text to terminal |
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91 void sendText(QString &text); |
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92 |
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93 // Sets whether flow control is enabled |
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94 void setFlowControlEnabled(bool enabled); |
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95 |
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96 // Returns whether flow control is enabled |
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97 bool flowControlEnabled(void); |
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98 |
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99 /** |
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100 * Sets whether the flow control warning box should be shown |
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101 * when the flow control stop key (Ctrl+S) is pressed. |
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102 */ |
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103 void setFlowControlWarningEnabled(bool enabled); |
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104 |
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105 // Sets read-only mode to terminal |
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106 void setReadOnly(bool); |
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107 |
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108 signals: |
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109 void finished(); |
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110 |
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111 public slots: |
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112 // Paste clipboard content to terminal |
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113 void copyClipboard(); |
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114 |
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115 // Copies selection to clipboard |
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116 void pasteClipboard(); |
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117 |
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118 protected: |
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119 virtual void resizeEvent(QResizeEvent *); |
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120 void *getTerminalDisplay(); |
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121 |
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122 protected slots: |
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123 void sessionFinished(); |
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124 |
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125 private: |
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126 void init(); |
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127 TermWidgetImpl *m_impl; |
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128 }; |
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129 |
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130 |
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131 //Maybe useful, maybe not |
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132 |
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133 #ifdef __cplusplus |
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134 extern "C" |
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135 #endif |
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136 void *createTermWidget(int startnow, void *parent); |
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137 |
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138 #endif |
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139 |
