/**************************************************************************** ** ** This file is part of the LibreCAD project, a 2D CAD program ** ** Copyright (C) 2010 R. van Twisk ([email protected]) ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved. ** ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file gpl-2.0.txt included in the ** packaging of this file. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ** ** This copyright notice MUST APPEAR in all copies of the script! ** **********************************************************************/ #ifndef QC_APPLICATIONWINDOW_H #define QC_APPLICATIONWINDOW_H #undef QT_NO_WORKSPACE #include <qworkspace.h> #include "qc_mdiwindow.h" #include "qg_mainwindowinterface.h" #ifdef RS_SCRIPTING #include "qs_scripter.h" #include <qsproject.h> #endif class QG_LibraryWidget; class QG_CadToolBar; class QC_DialogFactory; class QG_LayerWidget; class QG_BlockWidget; class QG_CommandWidget; class QG_CoordinateWidget; class QG_MouseWidget; class QG_SelectionWidget; class QG_RecentFiles; class QG_PenToolBar; class QHelpEngine; class QC_PluginInterface; /** * Main application window. Hold together document, view and controls. * * @author Andrew Mustun */ class QC_ApplicationWindow: public QMainWindow, public QG_MainWindowInterface { Q_OBJECT public: QC_ApplicationWindow(); ~QC_ApplicationWindow(); void initActions(); void initMenuBar(); void initToolBar(); void initStatusBar(); void initSettings(); void restoreDocks(); void storeSettings(); void updateRecentFilesMenu(); void initMDI(); void initView(); bool queryExit(bool force); /** Catch hotkey for giving focus to command line. */ virtual void keyPressEvent(QKeyEvent* e); virtual void keyReleaseEvent(QKeyEvent* e); public slots: virtual void show(); void finishSplashScreen(); void slotFocus(); void slotBack(); void slotKillAllActions(); //void slotNext(); void slotEnter(); void slotFocusCommandLine(); void slotError(const QString& msg); void slotWindowActivated(QWidget* w); void slotWindowsMenuAboutToShow(); void slotWindowsMenuActivated(int); void slotTileHorizontal(); void slotTileVertical(); void slotPenChanged(RS_Pen p); /** generates a new document for a graphic. */ QC_MDIWindow* slotFileNew(RS_Document* doc=NULL); /** opens a document */ void slotFileOpen(); /** * opens a recent file document * @param id File Menu id of the file */ void slotFileOpenRecent(int id); /** * opens the given file. */ void slotFileOpen(const QString& fileName, RS2::FormatType type); /** saves a document */ void slotFileSave(); /** saves a document under a different filename*/ void slotFileSaveAs(); /** auto-save document */ void slotFileAutoSave(); /** exports the document as bitmap */ void slotFileExport(); bool slotFileExport(const QString& name, const QString& format, QSize size, bool black, bool bw=false); /** closes the current file */ void slotFileClose(); /** closing the current file */ void slotFileClosing(); /** prints the current file */ void slotFilePrint(); /** shows print preview of the current file */ void slotFilePrintPreview(bool on); /** exits the application */ void slotFileQuit(); /** toggle the grid */ void slotViewGrid(bool toggle); /** toggle the draft mode */ void slotViewDraft(bool toggle); /** toggle the statusbar */ void slotViewStatusBar(bool toggle); // void slotBlocksEdit(); void slotOptionsGeneral(); void slotScriptOpenIDE(); void slotScriptRun(); void slotRunStartScript(); void slotRunScript(); void slotRunScript(const QString& name); void slotInsertBlock(); void slotInsertBlock(const QString& name); /** shows an about dlg*/ void slotHelpAbout(); void slotHelpManual(); /** dumps entities to file */ void slotTestDumpEntities(RS_EntityContainer* d=NULL); /** dumps undo info to stdout */ void slotTestDumpUndo(); /** updates all inserts */ void slotTestUpdateInserts(); /** draws some random lines */ void slotTestDrawFreehand(); /** inserts a test block */ void slotTestInsertBlock(); /** inserts a test ellipse */ void slotTestInsertEllipse(); /** inserts a test text */ void slotTestInsertText(); /** inserts a test image */ void slotTestInsertImage(); /** unicode table */ void slotTestUnicode(); /** math experimental */ void slotTestMath01(); /** resizes window to 640x480 for screen shots */ void slotTestResize640(); /** resizes window to 640x480 for screen shots */ void slotTestResize800(); /** resizes window to 640x480 for screen shots */ void slotTestResize1024(); signals: void gridChanged(bool on); void draftChanged(bool on); void printPreviewChanged(bool on); void windowsChanged(bool windowsLeft); public: /** * @return Pointer to application window. */ static QC_ApplicationWindow* getAppWindow() { return appWindow; } /** * @return Pointer to workspace. */ QWorkspace* getWorkspace() { return workspace; } /** * @return Pointer to the currently active MDI Window or NULL if no * MDI Window is active. */ QC_MDIWindow* getMDIWindow() { if (workspace!=NULL) { return (QC_MDIWindow*)workspace->activeWindow(); } else { return NULL; } } /** * Implementation from RS_MainWindowInterface (and QS_ScripterHostInterface). * * @return Pointer to the graphic view of the currently active document * window or NULL if no window is available. */ virtual RS_GraphicView* getGraphicView() { QC_MDIWindow* m = getMDIWindow(); if (m!=NULL) { return m->getGraphicView(); } return NULL; } /** * Implementation from RS_MainWindowInterface (and QS_ScripterHostInterface). * * @return Pointer to the graphic document of the currently active document * window or NULL if no window is available. */ virtual RS_Document* getDocument() { QC_MDIWindow* m = getMDIWindow(); if (m!=NULL) { return m->getDocument(); } return NULL; } /** * Creates a new document. Implementation from RS_MainWindowInterface. */ virtual void createNewDocument( const QString& fileName = QString::null, RS_Document* doc=NULL) { slotFileNew(doc); if (fileName!=QString::null && getDocument()!=NULL) { getDocument()->setFilename(fileName); } } /** * Implementation from QG_MainWindowInterface. * * @return Pointer to this. */ virtual QMainWindow* getMainWindow() { return this; } /** * @return Pointer to action handler. Implementation from QG_MainWindowInterface. */ virtual QG_ActionHandler* getActionHandler() { return actionHandler; } //virtual QToolBar* createToolBar(const QString& name); //virtual void addToolBarButton(QToolBar* tb); /** * @return Pointer to the qsa object. */ #ifdef RS_SCRIPTING QSProject* getQSAProject() { if (scripter!=NULL) { return scripter->getQSAProject(); } else { return NULL; } } #endif void redrawAll(); void updateGrids(); /** * Implementation from QG_MainWindowInterface. */ virtual void setFocus2() { setFocus(); } /** Block list widget */ QG_BlockWidget* getBlockWidget(void) { return blockWidget; } protected: void closeEvent(QCloseEvent*); virtual void mouseReleaseEvent(QMouseEvent* e); private: /** Pointer to the application window (this). */ static QC_ApplicationWindow* appWindow; QTimer *autosaveTimer; /** Workspace for MDI */ QWorkspace* workspace; /** Dialog factory */ QC_DialogFactory* dialogFactory; /** Layer list widget */ QG_LayerWidget* layerWidget; /** Block list widget */ QG_BlockWidget* blockWidget; /** Library browser widget */ QG_LibraryWidget* libraryWidget; /** Layer list dock widget */ QDockWidget* layerDockWindow; /** Block list dock widget */ QDockWidget* blockDockWindow; /** Library list dock widget */ QDockWidget* libraryDockWindow; /** Command line */ QG_CommandWidget* commandWidget; QDockWidget* commandDockWindow; /** Coordinate widget */ QG_CoordinateWidget* coordinateWidget; /** Mouse widget */ QG_MouseWidget* mouseWidget; /** Selection Status */ QG_SelectionWidget* selectionWidget; /** Option widget for individual tool options */ QToolBar* optionWidget; /** Recent files list */ QG_RecentFiles* recentFiles; /** Action handler. */ QG_ActionHandler* actionHandler; #ifdef RS_SCRIPTING /** Scripting interface. */ QS_Scripter* scripter; #endif QMenu* fileMenu; QMenu* windowsMenu; QMenu* scriptMenu; QMenu* helpMenu; QMenu* testMenu; /** the main toolbars */ QToolBar* fileToolBar; QToolBar* editToolBar; QToolBar* zoomToolBar; // Toolbar for selecting the current pen QG_PenToolBar* penToolBar; // Toolbar for CAD tools QG_CadToolBar* cadToolBar; QHelpEngine* helpEngine; QDockWidget *helpWindow; QAction* scriptOpenIDE; QAction* scriptRun; QAction* helpAboutApp; QAction* helpManual; QAction *testDumpEntities; QAction *testDumpUndo; QAction *testUpdateInserts; QAction *testDrawFreehand; QAction *testInsertBlock; QAction *testInsertText; QAction *testInsertImage; QAction *testUnicode; QAction *testInsertEllipse; QAction *testMath01; QAction *testResize640; QAction *testResize800; QAction *testResize1024; //Plugin support private: void loadPlugins(); QMenu *findMenu(const QString &searchMenu, const QObjectList thisMenuList, const QString& currentEntry); QList<QC_PluginInterface*> loadedPlugins; public slots: void execPlug(); }; #endif 给出完整的代码注释