include/wx/gtk1/app.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk1/app.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 #ifndef __GTKAPPH__
  10 #define __GTKAPPH__
  11
  12 #include "wx/frame.h"
  13 #include "wx/icon.h"
  14 #include "wx/strconv.h"
  15
  16 typedef struct _GdkVisual GdkVisual;
  17
  18 //-----------------------------------------------------------------------------
  19 // classes
  20 //-----------------------------------------------------------------------------
  21
  22 class WXDLLIMPEXP_FWD_CORE wxApp;
  23 class WXDLLIMPEXP_FWD_BASE wxLog;
  24
  25 //-----------------------------------------------------------------------------
  26 // wxApp
  27 //-----------------------------------------------------------------------------
  28
  29 class WXDLLIMPEXP_CORE wxApp: public wxAppBase
  30 {
  31 public:
  32     wxApp();
  33     virtual ~wxApp();
  34
  35     /* override for altering the way wxGTK intializes the GUI
  36      * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by
  37      * default. when overriding this method, the code in it is likely to be
  38      * platform dependent, otherwise use OnInit(). */
  39     virtual bool OnInitGui();
  40
  41     // override base class (pure) virtuals
  42     virtual void WakeUpIdle();
  43
  44     virtual bool Initialize(int& argc, wxChar **argv);
  45     virtual void CleanUp();
  46
  47     static bool InitialzeVisual();
  48
  49     virtual void OnAssertFailure(const wxChar *file,
  50                                  int line,
  51                                  const wxChar *func,
  52                                  const wxChar *cond,
  53                                  const wxChar *msg);
  54
  55     bool IsInAssert() const { return m_isInAssert; }
  56
  57     int             m_idleTag;
  58     void RemoveIdleTag();
  59
  60     unsigned char  *m_colorCube;
  61
  62     // Used by the wxGLApp and wxGLCanvas class for GL-based X visual
  63     // selection.
  64     void           *m_glVisualInfo; // this is actually an XVisualInfo*
  65     void           *m_glFBCInfo; // this is actually an GLXFBConfig*
  66     // This returns the current visual: either that used by wxRootWindow
  67     // or the XVisualInfo* for SGI.
  68     GdkVisual      *GetGdkVisual();
  69
  70 private:
  71     // true if we're inside an assert modal dialog
  72     bool m_isInAssert;
  73
  74     DECLARE_DYNAMIC_CLASS(wxApp)
  75 };
  76
  77 #endif // __GTKAPPH__