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 class PythonConsole;
  19 class STD_Application;
  20 class LightApp_WidgetContainer;
  21 class LightApp_Preferences;
  22 class LightApp_SelectionMgr;
  23 class SUIT_Study;
  24 class SUIT_Accel;
  25 class CAM_Module;
  26
  27 class QString;
  28 class QWidget;
  29 class QStringList;
  30 class QPixmap;
  31
  32 #ifdef WIN32
  33 #pragma warning( disable:4251 )
  34 #endif
  35
  36 /*!
  37   Description : Application containing only LightApp module
  38 */
  39
  40 class LIGHTAPP_EXPORT LightApp_Application : public CAM_Application
  41 {
  42   Q_OBJECT
  43
  44 public:
  45   typedef enum { WT_ObjectBrowser, WT_PyConsole, WT_LogWindow, WT_User } WindowTypes;
  46
  47   enum { NewGLViewId = STD_Application::UserID, NewPlot2dId, NewOCCViewId, NewVTKViewId,
  48          PreferencesId, MRUId, UserID };
  49 public:
  50   LightApp_Application();
  51   virtual ~LightApp_Application();
  52
  53   virtual QString                     applicationName() const;
  54   virtual QString                     applicationVersion() const;
  55
  56   virtual CAM_Module*                 loadModule( const QString& );
  57   virtual bool                        activateModule( const QString& );
  58
  59   virtual bool                        useStudy( const QString& );
  60
  61   LightApp_SelectionMgr*              selectionMgr() const;
  62
  63   LogWindow*                          logWindow();
  64   OB_Browser*                         objectBrowser();
  65   PythonConsole*                      pythonConsole();
  66
  67   virtual void                        updateObjectBrowser( const bool = true );
  68
  69   LightApp_Preferences*               preferences() const;
  70
  71   virtual QString                     getFileFilter() const;
  72
  73   virtual QString                     getFileName( bool open, const QString& initial, const QString& filters,
  74                                                    const QString& caption, QWidget* parent );
  75   virtual QString                     getDirectory( const QString& initial, const QString& caption, QWidget* parent );
  76   virtual QStringList                 getOpenFileNames( const QString& initial, const QString& filters,
  77                                                         const QString& caption, QWidget* parent );
  78
  79   void                                updateActions();
  80
  81   SUIT_ViewManager*                   getViewManager( const QString&, const bool );
  82   QWidget*                            getWindow( const int, const int = -1 );
  83   QWidget*                            window( const int, const int = -1 ) const;
  84   void                                addWindow( QWidget*, const int, const int = -1 );
  85   void                                removeWindow( const int, const int = -1 );
  86
  87   bool                                isWindowVisible( const int ) const;
  88   void                                setWindowShown( const int, const bool );
  89
  90   virtual void                        start();
  91
  92   virtual void                        contextMenuPopup( const QString&, QPopupMenu*, QString& );
  93
  94   virtual void                        createEmptyStudy();
  95
  96   SUIT_Accel*                         accel() const;
  97
  98 signals:
  99   void                                studyOpened();
 100   void                                studySaved();
 101   void                                studyClosed();
 102
 103 public slots:
 104   virtual void                        onHelpContentsModule();
 105   virtual void                        onNewDoc();
 106   virtual void                        onOpenDoc();
 107   virtual void                        onHelpAbout();
 108   virtual bool                        onOpenDoc( const QString& );
 109   virtual bool                        onLoadDoc( const QString& );
 110
 111 protected:
 112   virtual void                        createActions();
 113   virtual SUIT_Study*                 createNewStudy();
 114   virtual QWidget*                    createWindow( const int );
 115   virtual void                        defaultWindows( QMap<int, int>& ) const;
 116   void                                defaultViewManagers( QStringList& ) const;
 117
 118   virtual void                        setActiveStudy( SUIT_Study* );
 119   virtual void                        updateCommandsStatus();
 120   virtual void                        onSelectionChanged();
 121
 122   virtual void                        beforeCloseDoc( SUIT_Study* );
 123   virtual void                        afterCloseDoc();
 124   virtual void                        moduleAdded( CAM_Module* );
 125   virtual bool                        activateModule( CAM_Module* = 0 );
 126
 127   LightApp_Preferences*               preferences( const bool ) const;
 128   virtual void                        createPreferences( LightApp_Preferences* );
 129   virtual void                        preferencesChanged( const QString&, const QString& );
 130   virtual void                        updateDesktopTitle();
 131
 132 protected slots:
 133   virtual void                        onDesktopActivated();
 134
 135   void                                onNewWindow();
 136   void                                onModuleActivation( QAction* );
 137   void                                onCloseView( SUIT_ViewManager* );
 138
 139   void                                onStudyCreated( SUIT_Study* );
 140   void                                onStudyOpened( SUIT_Study* );
 141   void                                onStudySaved( SUIT_Study* );
 142   void                                onStudyClosed( SUIT_Study* );
 143
 144 private slots:
 145   void                                onSelection();
 146   void                                onRefresh();
 147   void                                onPreferences();
 148   void                                onMRUActivated( QString );
 149   void                                onPreferenceChanged( QString&, QString&, QString& );
 150
 151 protected:
 152   void                                updateWindows();
 153   void                                updateViewManagers();
 154   void                                updateModuleActions();
 155
 156   void                                loadWindowsGeometry();
 157   void                                saveWindowsGeometry();
 158
 159   void                                updatePreference( const QString&, const QString&, const QString& );
 160
 161   QString                             defaultModule() const;
 162   void                                currentWindows( QMap<int, int>& ) const;
 163   void                                currentViewManagers( QStringList& ) const;
 164   virtual SUIT_ViewManager*           createViewManager( const QString& vmType );
 165   void                                moduleIconNames( QMap<QString, QString>& ) const;
 166
 167   void                                activateWindows();
 168
 169 protected:
 170   typedef QMap<QString, QAction*>              ActionMap;
 171   typedef QMap<int, LightApp_WidgetContainer*> WindowMap;
 172
 173 protected:
 174   LightApp_Preferences*               myPrefs;
 175   LightApp_SelectionMgr*              mySelMgr;
 176   ActionMap                           myActions;
 177   WindowMap                           myWindows;
 178
 179   SUIT_Accel*                         myAccel;
 180
 181   static LightApp_Preferences*        _prefs_;
 182 };
 183
 184 #ifdef WIN32
 185 #pragma warning( default:4251 )
 186 #endif
 187
 188 #endif