/////////////////////////////////////////////////////////////////////////////
-// Name: app.h
+// Name: wx/gtk/app.h
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling, Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKAPPH__
#define __GTKAPPH__
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface
#endif
-#include "wx/window.h"
#include "wx/frame.h"
+#include "wx/icon.h"
+#include "wx/strconv.h"
//-----------------------------------------------------------------------------
// classes
class wxApp;
class wxLog;
-class wxConfig; // it's not used #if !USE_WXCONFIG, but fwd decl doesn't harm
//-----------------------------------------------------------------------------
-// global data
+// wxApp
//-----------------------------------------------------------------------------
-extern wxApp *wxTheApp;
+class wxApp: public wxAppBase
+{
+public:
+ wxApp();
+ virtual ~wxApp();
-//-----------------------------------------------------------------------------
-// global functions
-//-----------------------------------------------------------------------------
+ /* override for altering the way wxGTK intializes the GUI
+ * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by
+ * default. when overriding this method, the code in it is likely to be
+ * platform dependent, otherwise use OnInit(). */
+ virtual bool OnInitGui();
-void wxExit(void);
-bool wxYield(void);
+ // override base class (pure) virtuals
+ virtual bool Yield(bool onlyIfNeeded = FALSE);
+ virtual void WakeUpIdle();
-//-----------------------------------------------------------------------------
-// constants
-//-----------------------------------------------------------------------------
+ virtual bool Initialize(int& argc, wxChar **argv);
+ virtual void CleanUp();
-#define wxPRINT_WINDOWS 1
-#define wxPRINT_POSTSCRIPT 2
+ static bool InitialzeVisual();
-//-----------------------------------------------------------------------------
-// wxApp
-//-----------------------------------------------------------------------------
-
-class wxApp: public wxEvtHandler
-{
- DECLARE_DYNAMIC_CLASS(wxApp)
+#ifdef __WXDEBUG__
+ virtual void OnAssert(const wxChar *file, int line, const wxChar *cond, const wxChar *msg);
- public:
-
- wxApp(void);
- ~wxApp(void);
-
- static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; }
- static wxAppInitializerFunction GetInitializerFunction(void) { return m_appInitFn; }
-
- virtual bool OnInit(void);
- virtual bool OnInitGui(void);
- virtual int OnRun(void);
- virtual int OnExit(void);
-
- wxWindow *GetTopWindow(void);
- void SetTopWindow( wxWindow *win );
- virtual int MainLoop(void);
- void ExitMainLoop(void);
- bool Initialized(void);
- virtual bool Pending(void);
- virtual void Dispatch(void);
-
- inline void SetWantDebugOutput(bool flag) { m_wantDebugOutput = flag; }
- inline bool GetWantDebugOutput(void) { return m_wantDebugOutput; }
-
- void OnIdle( wxIdleEvent &event );
- bool SendIdleEvents(void);
- bool SendIdleEvents( wxWindow* win );
-
- inline wxString GetAppName(void) const {
- if (m_appName != "")
- return m_appName;
- else return m_className;
- }
- inline void SetAppName(const wxString& name) { m_appName = name; };
- inline wxString GetClassName(void) const { return m_className; }
- inline void SetClassName(const wxString& name) { m_className = name; }
-
- inline void SetExitOnFrameDelete(bool flag) { m_exitOnFrameDelete = flag; }
- inline bool GetExitOnFrameDelete(void) const { return m_exitOnFrameDelete; }
-
- void SetPrintMode(int WXUNUSED(mode) ) {};
- int GetPrintMode(void) const { return wxPRINT_POSTSCRIPT; };
-
- // override this function to create default log target of arbitrary
- // user-defined classv (default implementation creates a wxLogGui object)
- virtual wxLog *CreateLogTarget();
-
-#if USE_WXCONFIG
- // override this function to create a global wxConfig object of different
- // than default type (right now the default implementation returns NULL)
- virtual wxConfig *CreateConfig() { return NULL; }
-#endif
-
- // GTK implementation
+ bool IsInAssert() const { return m_isInAssert; }
+#endif // __WXDEBUG__
- static void CommonInit(void);
- static void CommonCleanUp(void);
-
- bool ProcessIdle(void);
- void DeletePendingObjects(void);
-
- bool m_initialized;
- bool m_exitOnFrameDelete;
- bool m_wantDebugOutput;
- wxWindow *m_topWindow;
- wxString m_appName;
- wxString m_className;
-
- gint m_idleTag;
-
- int argc;
- char **argv;
+ gint m_idleTag;
+ void RemoveIdleTag();
- static wxAppInitializerFunction m_appInitFn;
+ unsigned char *m_colorCube;
+
+ // Used by the the wxGLApp and wxGLCanvas class for GL-based X visual
+ // selection.
+ void *m_glVisualInfo; // this is actually an XVisualInfo*
+ void *m_glFBCInfo; // this is actually an GLXFBConfig*
+ // This returns the current visual: either that used by wxRootWindow
+ // or the XVisualInfo* for SGI.
+ GdkVisual *GetGdkVisual();
- DECLARE_EVENT_TABLE()
+private:
+ // true if we're inside an assert modal dialog
+#ifdef __WXDEBUG__
+ bool m_isInAssert;
+#endif // __WXDEBUG__
+
+ DECLARE_DYNAMIC_CLASS(wxApp)
+ DECLARE_EVENT_TABLE()
};
#endif // __GTKAPPH__
projects / wxWidgets.git / blobdiff