Mercurial > hg > octave-lyh
annotate gui/src/MainWindow.h @ 13504:13e3d60aff2d
Replaced Quint with OctaveGUI.
| author | Jacob Dawid <jacob.dawid@googlemail.com> |
|---|---|
| date | Sun, 17 Jul 2011 20:27:03 +0200 |
| parents | 86d6c3b90ad7 |
| children | c70511cf64ee |
| rev | line source |
|---|---|
|
13504
13e3d60aff2d
Replaced Quint with OctaveGUI.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
13501
diff
changeset
|
1 /* OctaveGUI - A graphical user interface for Octave |
| 13501 | 2 * Copyright (C) 2011 Jacob Dawid |
| 3 * jacob.dawid@googlemail.com | |
| 4 * | |
| 5 * This program is free software: you can redistribute it and/or modify | |
| 6 * it under the terms of the GNU General Public License as published by | |
| 7 * the Free Software Foundation, either version 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 * GNU General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 */ | |
| 18 | |
| 19 #ifndef MAINWINDOW_H | |
| 20 #define MAINWINDOW_H | |
| 21 | |
| 22 #include <QtGui/QMainWindow> | |
| 23 #include <QThread> | |
| 24 #include <QTabWidget> | |
| 25 #include <QMdiArea> | |
| 26 #include <QStatusBar> | |
| 27 #include <QToolBar> | |
| 28 #include <QQueue> | |
| 29 #include "OctaveTerminal.h" | |
| 30 #include "OctaveLink.h" | |
| 31 #include "VariablesDockWidget.h" | |
| 32 #include "HistoryDockWidget.h" | |
| 33 #include "FilesDockWidget.h" | |
| 34 #include "BrowserWidget.h" | |
| 35 #include "IRCWidget.h" | |
| 36 | |
| 37 // Octave includes | |
| 38 #undef PACKAGE_BUGREPORT | |
| 39 #undef PACKAGE_NAME | |
| 40 #undef PACKAGE_STRING | |
| 41 #undef PACKAGE_TARNAME | |
| 42 #undef PACKAGE_VERSION | |
| 43 #undef PACKAGE_URL | |
| 44 #include "octave/config.h" | |
| 45 | |
| 46 #include "octave/debug.h" | |
| 47 #include "octave/octave.h" | |
| 48 #include "octave/symtab.h" | |
| 49 #include "octave/parse.h" | |
| 50 #include "octave/unwind-prot.h" | |
| 51 #include "octave/toplev.h" | |
| 52 #include "octave/load-path.h" | |
| 53 #include "octave/error.h" | |
| 54 #include "octave/quit.h" | |
| 55 #include "octave/variables.h" | |
| 56 #include "octave/sighandlers.h" | |
| 57 #include "octave/sysdep.h" | |
| 58 #include "octave/str-vec.h" | |
| 59 #include "octave/cmd-hist.h" | |
| 60 #include "octave/cmd-edit.h" | |
| 61 #include "octave/oct-env.h" | |
| 62 #include "octave/symtab.h" | |
| 63 #include "cmd-edit.h" | |
| 64 | |
| 65 typedef struct yy_buffer_state *YY_BUFFER_STATE; | |
| 66 extern OCTINTERP_API YY_BUFFER_STATE create_buffer (FILE *f); | |
| 67 extern OCTINTERP_API void switch_to_buffer (YY_BUFFER_STATE buf); | |
| 68 extern OCTINTERP_API FILE *get_input_from_stdin (void); | |
| 69 | |
| 70 // System | |
| 71 #include <termios.h> | |
| 72 #include <sys/types.h> | |
| 73 #include <signal.h> | |
| 74 #include <sys/types.h> | |
| 75 #include <sys/wait.h> | |
| 76 #include <iostream> | |
| 77 #include <vector> | |
| 78 #include "pty.h" | |
| 79 | |
| 80 class OctaveMainThread; | |
| 81 class OctaveCallbackThread; | |
| 82 | |
| 83 /** | |
| 84 * \class MainWindow | |
| 85 * | |
| 86 * Represents the main window. | |
| 87 */ | |
| 88 class MainWindow : public QMainWindow { | |
| 89 Q_OBJECT | |
| 90 public: | |
| 91 MainWindow(QWidget *parent = 0); | |
| 92 ~MainWindow(); | |
| 93 | |
| 94 bool isRunning() { return m_isRunning; } | |
| 95 OctaveTerminal *octaveTerminal() { return m_octaveTerminal; } | |
| 96 VariablesDockWidget *variablesDockWidget() { return m_variablesDockWidget; } | |
| 97 HistoryDockWidget *historyDockWidget() { return m_historyDockWidget; } | |
| 98 FilesDockWidget *filesDockWidget() { return m_filesDockWidget; } | |
| 99 | |
| 100 public slots: | |
| 101 void handleOpenFileRequest(QString fileName); | |
| 102 void reportStatusMessage(QString statusMessage); | |
| 103 void openWebPage(QString url); | |
| 104 void handleSaveWorkspaceRequest(); | |
| 105 void handleLoadWorkspaceRequest(); | |
| 106 void handleClearWorkspaceRequest(); | |
| 107 void handleCommandDoubleClicked(QString command); | |
| 108 void alignMdiWindows(); | |
| 109 void openBugTrackerPage(); | |
| 110 void processSettingsDialogRequest(); | |
| 111 | |
| 112 protected: | |
| 113 void closeEvent(QCloseEvent *closeEvent); | |
| 114 void readSettings(); | |
| 115 void writeSettings(); | |
| 116 | |
| 117 private: | |
| 118 void construct(); | |
| 119 void establishOctaveLink(); | |
| 120 QMdiArea *m_centralMdiArea; | |
| 121 | |
| 122 // Mdi sub windows. | |
| 123 OctaveTerminal *m_octaveTerminal; | |
| 124 BrowserWidget *m_documentationWidget; | |
| 125 IRCWidget *m_ircWidget; | |
| 126 | |
| 127 QMdiSubWindow *m_octaveTerminalSubWindow; | |
| 128 QMdiSubWindow *m_documentationWidgetSubWindow; | |
| 129 QMdiSubWindow *m_ircWidgetSubWindow; | |
| 130 | |
| 131 // Dock widgets. | |
| 132 VariablesDockWidget *m_variablesDockWidget; | |
| 133 HistoryDockWidget *m_historyDockWidget; | |
| 134 FilesDockWidget *m_filesDockWidget; | |
| 135 | |
| 136 // Toolbars. | |
| 137 QStatusBar *m_statusBar; | |
| 138 | |
| 139 QString m_settingsFile; | |
| 140 | |
| 141 // Threads for running octave and managing the data interaction. | |
| 142 OctaveMainThread *m_octaveMainThread; | |
| 143 OctaveCallbackThread *m_octaveCallbackThread; | |
| 144 bool m_isRunning; | |
| 145 }; | |
| 146 | |
| 147 class OctaveMainThread : public QThread { | |
| 148 Q_OBJECT | |
| 149 public: | |
| 150 OctaveMainThread(QObject *parent) | |
| 151 : QThread(parent) { | |
| 152 } | |
| 153 protected: | |
| 154 void run() { | |
| 155 int argc = 3; | |
| 156 const char* argv[] = {"octave", "--interactive", "--line-editing"}; | |
| 157 octave_main(argc, (char**)argv, 1); | |
| 158 main_loop(); | |
| 159 clean_up_and_exit(0); | |
| 160 } | |
| 161 }; | |
| 162 | |
| 163 class OctaveCallbackThread : public QThread { | |
| 164 Q_OBJECT | |
| 165 public: | |
| 166 OctaveCallbackThread(QObject *parent, MainWindow *mainWindow) | |
| 167 : QThread(parent), | |
| 168 m_mainWindow(mainWindow) { | |
| 169 } | |
| 170 | |
| 171 protected: | |
| 172 void run() { | |
| 173 while(m_mainWindow->isRunning()) { | |
| 174 | |
| 175 // Get a full variable list. | |
| 176 QList<SymbolRecord> symbolTable = OctaveLink::instance()->currentSymbolTable(); | |
| 177 if(symbolTable.size()) { | |
| 178 m_mainWindow->variablesDockWidget()->setVariablesList(symbolTable); | |
| 179 } | |
| 180 | |
| 181 // Collect history list. | |
| 182 string_vector historyList = OctaveLink::instance()->currentHistory(); | |
| 183 if(historyList.length()) { | |
| 184 m_mainWindow->historyDockWidget()->updateHistory(historyList); | |
| 185 } | |
| 186 | |
| 187 usleep(100000); | |
| 188 } | |
| 189 } | |
| 190 private: | |
| 191 MainWindow *m_mainWindow; | |
| 192 }; | |
| 193 | |
| 194 #endif // MAINWINDOW_H |