include/wx/cocoa/app.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/app.h
   3 // Purpose:     wxApp class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/11/27
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2002 David Elliott
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COCOA_APP_H_
  13 #define _WX_COCOA_APP_H_
  14
  15 // Represents the application. Derive OnInit and declare
  16 // a new App object to start application
  17 class WXDLLEXPORT wxApp: public wxAppBase
  18 {
  19     DECLARE_DYNAMIC_CLASS(wxApp)
  20     DECLARE_EVENT_TABLE()
  21 // ------------------------------------------------------------------------
  22 // initialization
  23 // ------------------------------------------------------------------------
  24 public:
  25     wxApp();
  26     virtual ~wxApp() {}
  27
  28 // ------------------------------------------------------------------------
  29 // Cocoa specifics
  30 // ------------------------------------------------------------------------
  31 public:
  32     inline WX_NSApplication GetNSApplication() { return m_cocoaApp; }
  33     void CocoaInstallRequestedIdleHandler() { if(m_isIdle) CocoaInstallIdleHandler(); }
  34     inline void CocoaRequestIdle() { m_isIdle = true; }
  35 protected:
  36     WX_NSApplication m_cocoaApp;
  37     void CocoaInstallIdleHandler();
  38     bool m_isIdle;
  39
  40 // ------------------------------------------------------------------------
  41 // Implementation
  42 // ------------------------------------------------------------------------
  43 public:
  44     // Implement wxAppBase pure virtuals
  45     virtual int MainLoop();
  46     virtual void ExitMainLoop();
  47     virtual bool Initialized();
  48     virtual bool Pending();
  49     virtual void Dispatch();
  50
  51     virtual void Exit();
  52
  53     virtual bool Yield(bool onlyIfNeeded = FALSE);
  54     virtual bool ProcessIdle();
  55     virtual void WakeUpIdle() { CocoaRequestIdle(); }
  56
  57     /* Idle Processing */
  58     void OnIdle(wxIdleEvent& event);
  59     // Send idle event to all top-level windows.
  60     // Returns TRUE if more idle time is requested.
  61     bool SendIdleEvents();
  62     // Send idle event to window and all subwindows
  63     // Returns TRUE if more idle time is requested.
  64     bool SendIdleEvents(wxWindowCocoa* win);
  65
  66     virtual bool Initialize(int& argc, wxChar **argv);
  67     virtual void CleanUp();
  68     virtual bool CallOnInit();
  69
  70
  71     virtual bool OnInit();
  72     virtual bool OnInitGui();
  73 };
  74
  75 #endif // _WX_COCOA_APP_H_