src/STD/STD_Application.h

   1 #ifndef STD_APPLICATION_H
   2 #define STD_APPLICATION_H
   3
   4 #include "STD.h"
   5
   6 #include <SUIT_Application.h>
   7
   8 #include <SUIT_Desktop.h>
   9 #include <SUIT_ViewManager.h>
  10
  11 #include <qmap.h>
  12 #include <qptrlist.h>
  13
  14 class QToolBar;
  15 class QtxAction;
  16 class QPopupMenu;
  17 class SUIT_Operation;
  18 class SUIT_ViewWindow;
  19 class SUIT_ToolWindow;
  20
  21 typedef QPtrList<SUIT_ViewManager> ViewManagerList;
  22
  23 #if defined WIN32
  24 #pragma warning( disable: 4251 )
  25 #endif
  26
  27 class STD_EXPORT STD_Application : public SUIT_Application
  28 {
  29   Q_OBJECT
  30
  31 public:
  32   STD_Application();
  33   virtual ~STD_Application();
  34
  35   virtual QString       applicationName() const;
  36
  37   virtual bool          isPossibleToClose();
  38   virtual bool          useFile( const QString& );
  39
  40   virtual void          createEmptyStudy();
  41
  42   void                  setEditEnabled( const bool );
  43   bool                  isEditEnabled() const { return myEditEnabled; }
  44
  45   void                  clearViewManagers();
  46   virtual void          addViewManager( SUIT_ViewManager* );
  47   virtual void          removeViewManager( SUIT_ViewManager* );
  48
  49   SUIT_ViewManager*     activeViewManager() const;
  50   SUIT_ViewManager*     viewManager( const QString& ) const;
  51
  52   bool                  containsViewManager( SUIT_ViewManager* ) const;
  53
  54   ViewManagerList       viewManagers() const;
  55   void                  viewManagers( ViewManagerList& ) const;
  56   void                  viewManagers( const QString&, ViewManagerList& ) const;
  57
  58   virtual QString       getFileFilter() const { return QString::null; }
  59   virtual QString       getFileName( bool open, const QString& initial, const QString& filters,
  60                                      const QString& caption, QWidget* parent );
  61   QString               getDirectory( const QString& initial, const QString& caption, QWidget* parent );
  62
  63   virtual void          start();
  64
  65   virtual void          contextMenuPopup( const QString&, QPopupMenu*, QString& ) {}
  66
  67 signals:
  68   void                  viewManagerAdded( SUIT_ViewManager* );
  69   void                  viewManagerRemoved( SUIT_ViewManager* );
  70   void                  viewManagerActivated( SUIT_ViewManager* );
  71
  72 public slots:
  73   virtual void          onNewDoc();
  74   virtual void          onCloseDoc();
  75   virtual void          onSaveDoc();
  76   virtual bool          onSaveAsDoc();
  77
  78   virtual void          onOpenDoc();
  79   virtual bool          onOpenDoc( const QString& );
  80
  81   virtual void          onExit();
  82
  83   virtual void          onCut();
  84   virtual void          onCopy();
  85   virtual void          onPaste();
  86
  87   virtual void          onViewStatusBar( bool );
  88
  89   virtual void          onHelpAbout();
  90
  91   virtual void          onDesktopClosing( SUIT_Desktop*, QCloseEvent* );
  92   virtual void          onConnectPopupRequest( SUIT_PopupClient*, QContextMenuEvent* );
  93
  94 private slots:
  95   virtual void          onViewManagerActivated( SUIT_ViewManager* );
  96
  97 protected:
  98   enum {  FileNewId, FileOpenId, FileCloseId, FileSaveId, FileSaveAsId,
  99           FileExitId, EditCutId, EditCopyId, EditPasteId, ViewStatusBarId,
 100           NewWindowId, HelpAboutId, ViewWindowsId, UserID };
 101
 102 protected:
 103   virtual void          createActions();
 104   virtual void          updateDesktopTitle();
 105   virtual void          updateCommandsStatus();
 106
 107   virtual void          beforeCloseDoc( SUIT_Study* theDoc );
 108   virtual void          afterCloseDoc();
 109
 110   virtual void          setActiveViewManager( SUIT_ViewManager* );
 111
 112 private:
 113   ViewManagerList       myViewMgrs;
 114   SUIT_ViewManager*     myActiveViewMgr;
 115
 116 private:
 117   bool                  myEditEnabled;
 118 };
 119
 120 #if defined WIN32
 121 #pragma warning( default: 4251 )
 122 #endif
 123
 124 #endif