src/LightApp/LightApp_Application.h

   1 // File:      LightApp_Application.h
   2 // Created:   6/20/2005 18:39:25 PM
   3 // Author:    OCC team
   4 // Copyright (C) CEA 2005
   5
   6 #ifndef LIGHTAPP_APPLICATION_H
   7 #define LIGHTAPP_APPLICATION_H
   8
   9 #if _MSC_VER > 1000
  10 #pragma once
  11 #endif // _MSC_VER > 1000
  12
  13 #include "LightApp.h"
  14 #include <CAM_Application.h>
  15
  16 class LogWindow;
  17 class OB_Browser;
  18 #ifndef DISABLE_PYCONSOLE
  19   class PythonConsole;
  20 #endif
  21 class STD_Application;
  22 class LightApp_WidgetContainer;
  23 class LightApp_Preferences;
  24 class LightApp_SelectionMgr;
  25 class SUIT_Study;
  26 class SUIT_Accel;
  27 class CAM_Module;
  28
  29 class QString;
  30 class QWidget;
  31 class QStringList;
  32 class QPixmap;
  33
  34 #ifdef WIN32
  35 #pragma warning( disable:4251 )
  36 #endif
  37
  38 /*!
  39   Description : Application containing only LightApp module
  40 */
  41
  42 class LIGHTAPP_EXPORT LightApp_Application : public CAM_Application
  43 {
  44   Q_OBJECT
  45
  46 public:
  47   typedef enum { WT_ObjectBrowser,
  48 #ifndef DISABLE_PYCONSOLE
  49                  WT_PyConsole,
  50 #endif
  51                  WT_LogWindow,
  52                  WT_User }
  53   WindowTypes;
  54
  55   enum { MenuWindowId = 6 };
  56
  57   enum { RenameId = CAM_Application::UserID,
  58
  59 #ifndef DISABLE_GLVIEWER
  60          NewGLViewId ,
  61 #endif
  62
  63 #ifndef DISABLE_PLOT2DVIEWER
  64          NewPlot2dId,
  65 #endif
  66
  67 #ifndef DISABLE_OCCVIEWER
  68          NewOCCViewId,
  69 #endif
  70
  71 #ifndef DISABLE_VTKVIEWER
  72          NewVTKViewId,
  73 #endif
  74
  75          PreferencesId, MRUId, UserID };
  76 public:
  77   LightApp_Application();
  78   virtual ~LightApp_Application();
  79
  80   virtual QString                     applicationName() const;
  81   virtual QString                     applicationVersion() const;
  82
  83   virtual CAM_Module*                 loadModule( const QString& );
  84   virtual bool                        activateModule( const QString& );
  85
  86   virtual bool                        useStudy( const QString& );
  87
  88   LightApp_SelectionMgr*              selectionMgr() const;
  89
  90   LogWindow*                          logWindow();
  91   OB_Browser*                         objectBrowser();
  92 #ifndef DISABLE_PYCONSOLE
  93   PythonConsole*                      pythonConsole();
  94 #endif
  95
  96   virtual void                        updateObjectBrowser( const bool = true );
  97
  98   LightApp_Preferences*               preferences() const;
  99
 100   virtual QString                     getFileFilter() const;
 101
 102   virtual QString                     getFileName( bool open, const QString& initial, const QString& filters,
 103                                                    const QString& caption, QWidget* parent );
 104   virtual QString                     getDirectory( const QString& initial, const QString& caption, QWidget* parent );
 105   virtual QStringList                 getOpenFileNames( const QString& initial, const QString& filters,
 106                                                         const QString& caption, QWidget* parent );
 107
 108   void                                updateActions();
 109
 110   SUIT_ViewManager*                   getViewManager( const QString&, const bool );
 111   virtual void                        removeViewManager( SUIT_ViewManager* );
 112   QWidget*                            getWindow( const int, const int = -1 );
 113   QWidget*                            window( const int, const int = -1 ) const;
 114   void                                addWindow( QWidget*, const int, const int = -1 );
 115   void                                removeWindow( const int, const int = -1 );
 116
 117   bool                                isWindowVisible( const int ) const;
 118   void                                setWindowShown( const int, const bool );
 119
 120   virtual void                        start();
 121
 122   virtual void                        contextMenuPopup( const QString&, QPopupMenu*, QString& );
 123
 124   virtual void                        createEmptyStudy();
 125
 126   SUIT_Accel*                         accel() const;
 127
 128   void                                setDefaultStudyName( const QString& theName );
 129
 130   static int                          studyId();
 131
 132 signals:
 133   void                                studyOpened();
 134   void                                studySaved();
 135   void                                studyClosed();
 136
 137 public slots:
 138   virtual void                        onHelpContentsModule();
 139   virtual void                        onNewDoc();
 140   virtual void                        onOpenDoc();
 141   virtual void                        onHelpAbout();
 142   virtual bool                        onOpenDoc( const QString& );
 143   virtual bool                        onLoadDoc( const QString& );
 144
 145 protected:
 146   virtual void                        createActions();
 147   virtual void                        createActionForViewer( const int id,
 148                                                              const int parentId,
 149                                                              const QString& suffix,
 150                                                              const int accel );
 151   virtual SUIT_Study*                 createNewStudy();
 152   virtual QWidget*                    createWindow( const int );
 153   virtual void                        defaultWindows( QMap<int, int>& ) const;
 154   void                                defaultViewManagers( QStringList& ) const;
 155
 156   virtual void                        setActiveStudy( SUIT_Study* );
 157   virtual void                        updateCommandsStatus();
 158   virtual void                        onSelectionChanged();
 159
 160   virtual void                        beforeCloseDoc( SUIT_Study* );
 161   virtual void                        afterCloseDoc();
 162   virtual void                        moduleAdded( CAM_Module* );
 163   virtual bool                        activateModule( CAM_Module* = 0 );
 164
 165   LightApp_Preferences*               preferences( const bool ) const;
 166   virtual void                        createPreferences( LightApp_Preferences* );
 167   virtual void                        preferencesChanged( const QString&, const QString& );
 168   virtual void                        savePreferences();
 169   virtual void                        updateDesktopTitle();
 170
 171 protected slots:
 172   virtual void                        onDesktopActivated();
 173
 174   void                                onNewWindow();
 175   void                                onModuleActivation( QAction* );
 176   void                                onCloseView( SUIT_ViewManager* );
 177
 178   void                                onStudyCreated( SUIT_Study* );
 179   void                                onStudyOpened( SUIT_Study* );
 180   void                                onStudySaved( SUIT_Study* );
 181   void                                onStudyClosed( SUIT_Study* );
 182
 183   void                                onWCDestroyed( QObject* );
 184
 185 private slots:
 186   void                                onSelection();
 187   void                                onRefresh();
 188   void                                onPreferences();
 189   void                                onMRUActivated( QString );
 190   void                                onPreferenceChanged( QString&, QString&, QString& );
 191   void                                onRenameWindow();
 192
 193 protected:
 194   void                                updateWindows();
 195   void                                updateViewManagers();
 196   void                                updateModuleActions();
 197
 198   void                                loadWindowsGeometry();
 199   void                                saveWindowsGeometry();
 200
 201   void                                updatePreference( const QString&, const QString&, const QString& );
 202
 203   QString                             defaultModule() const;
 204   void                                currentWindows( QMap<int, int>& ) const;
 205   void                                currentViewManagers( QStringList& ) const;
 206   virtual SUIT_ViewManager*           createViewManager( const QString& vmType );
 207   void                                moduleIconNames( QMap<QString, QString>& ) const;
 208
 209   void                                activateWindows();
 210   bool                                isLibExists( const QString& ) const;
 211
 212 protected:
 213   typedef QMap<QString, QAction*>              ActionMap;
 214   typedef QMap<int, LightApp_WidgetContainer*> WindowMap;
 215
 216 protected:
 217   LightApp_Preferences*               myPrefs;
 218   LightApp_SelectionMgr*              mySelMgr;
 219   ActionMap                           myActions;
 220   WindowMap                           myWindows;
 221
 222   SUIT_Accel*                         myAccel;
 223
 224   static LightApp_Preferences*        _prefs_;
 225
 226   static int                          lastStudyId;
 227 };
 228
 229 #ifdef WIN32
 230 #pragma warning( default:4251 )
 231 #endif
 232
 233 #endif