| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/gtk/app.h |
| 3 | // Purpose: |
| 4 | // Author: Robert Roebling |
| 5 | // Id: $Id$ |
| 6 | // Copyright: (c) 1998 Robert Roebling, Julian Smart |
| 7 | // Licence: wxWindows licence |
| 8 | ///////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | #ifndef __GTKAPPH__ |
| 11 | #define __GTKAPPH__ |
| 12 | |
| 13 | #ifdef __GNUG__ |
| 14 | #pragma interface |
| 15 | #endif |
| 16 | |
| 17 | #include "wx/frame.h" |
| 18 | #include "wx/icon.h" |
| 19 | |
| 20 | //----------------------------------------------------------------------------- |
| 21 | // classes |
| 22 | //----------------------------------------------------------------------------- |
| 23 | |
| 24 | class wxApp; |
| 25 | class wxLog; |
| 26 | |
| 27 | //----------------------------------------------------------------------------- |
| 28 | // wxApp |
| 29 | //----------------------------------------------------------------------------- |
| 30 | |
| 31 | class wxApp: public wxAppBase |
| 32 | { |
| 33 | public: |
| 34 | wxApp(); |
| 35 | virtual ~wxApp(); |
| 36 | |
| 37 | /* override for altering the way wxGTK intializes the GUI |
| 38 | * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by |
| 39 | * default. when overriding this method, the code in it is likely to be |
| 40 | * platform dependent, otherwise use OnInit(). */ |
| 41 | virtual bool OnInitGui(); |
| 42 | |
| 43 | // override base class (pure) virtuals |
| 44 | virtual int MainLoop(); |
| 45 | virtual void ExitMainLoop(); |
| 46 | virtual bool Initialized(); |
| 47 | virtual bool Pending(); |
| 48 | virtual void Dispatch(); |
| 49 | virtual bool Yield(bool onlyIfNeeded = FALSE); |
| 50 | |
| 51 | // implementation only from now on |
| 52 | void OnIdle( wxIdleEvent &event ); |
| 53 | bool SendIdleEvents(); |
| 54 | bool SendIdleEvents( wxWindow* win ); |
| 55 | |
| 56 | static bool Initialize(); |
| 57 | static bool InitialzeVisual(); |
| 58 | static void CleanUp(); |
| 59 | |
| 60 | bool ProcessIdle(); |
| 61 | void DeletePendingObjects(); |
| 62 | |
| 63 | #ifdef __WXDEBUG__ |
| 64 | virtual void OnAssert(const wxChar *file, int line, const wxChar *msg); |
| 65 | |
| 66 | bool IsInAssert() const { return m_isInAssert; } |
| 67 | #endif // __WXDEBUG__ |
| 68 | |
| 69 | bool m_initialized; |
| 70 | |
| 71 | gint m_idleTag; |
| 72 | #if wxUSE_THREADS |
| 73 | gint m_wakeUpTimerTag; |
| 74 | #endif |
| 75 | unsigned char *m_colorCube; |
| 76 | |
| 77 | // Used by the the wxGLApp and wxGLCanvas class for GL-based X visual |
| 78 | // selection; this is actually an XVisualInfo* |
| 79 | void *m_glVisualInfo; |
| 80 | // This returns the current visual: either that used by wxRootWindow |
| 81 | // or the XVisualInfo* for SGI. |
| 82 | GdkVisual *GetGdkVisual(); |
| 83 | |
| 84 | private: |
| 85 | // true if we're inside an assert modal dialog |
| 86 | #ifdef __WXDEBUG__ |
| 87 | bool m_isInAssert; |
| 88 | #endif // __WXDEBUG__ |
| 89 | |
| 90 | DECLARE_DYNAMIC_CLASS(wxApp) |
| 91 | DECLARE_EVENT_TABLE() |
| 92 | }; |
| 93 | |
| 94 | int WXDLLEXPORT wxEntry( int argc, char *argv[] ); |
| 95 | |
| 96 | #endif // __GTKAPPH__ |