include/wx/mgl/app.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        app.h
   3 // Purpose:
   4 // Author:      Vaclav Slavik
   5 // Id:          $Id$
   6 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __WX_APP_H__
  11 #define __WX_APP_H__
  12
  13 #ifdef __GNUG__
  14 #pragma interface "app.h"
  15 #endif
  16
  17 #include "wx/frame.h"
  18 #include "wx/icon.h"
  19
  20 //-----------------------------------------------------------------------------
  21 // classes
  22 //-----------------------------------------------------------------------------
  23
  24 class WXDLLEXPORT wxApp;
  25 class WXDLLEXPORT wxLog;
  26 class WXDLLEXPORT wxEventLoop;
  27 class WXDLLEXPORT wxDesktopWindow;
  28
  29 //-----------------------------------------------------------------------------
  30 // wxApp
  31 //-----------------------------------------------------------------------------
  32
  33 class WXDLLEXPORT wxApp: public wxAppBase
  34 {
  35 public:
  36     wxApp();
  37     ~wxApp();
  38
  39     /* override for altering the way wxGTK intializes the GUI
  40      * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by
  41      * default. when overriding this method, the code in it is likely to be
  42      * platform dependent, otherwise use OnInit(). */
  43     virtual bool OnInitGui();
  44
  45     // override base class (pure) virtuals
  46     virtual int MainLoop();
  47     virtual void ExitMainLoop();
  48     virtual bool Initialized();
  49     virtual bool Pending();
  50     virtual void Dispatch();
  51
  52     virtual wxIcon GetStdIcon(int which) const;
  53
  54     // implementation only from now on
  55     void OnIdle(wxIdleEvent &event);
  56     bool SendIdleEvents();
  57     bool SendIdleEvents(wxWindow* win);
  58
  59     static bool Initialize();
  60     static void CleanUp();
  61
  62     bool ProcessIdle();
  63     void DeletePendingObjects();
  64
  65     virtual bool Yield(bool onlyIfNeeded = FALSE);
  66
  67 private:
  68     DECLARE_DYNAMIC_CLASS(wxApp)
  69     DECLARE_EVENT_TABLE()
  70
  71     wxEventLoop *m_mainLoop;
  72 };
  73
  74 int WXDLLEXPORT wxEntry(int argc, char *argv[]);
  75
  76 #endif // __WX_APP_H__