wxWidgets/include/wx/gtk1/app.h
Karsten Ballüder 53a8af592a Fixed gtk 1.2.x wxYield() problem (tested).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2072 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-04-08 20:51:00 +00:00

150 lines
4.6 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: app.h
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKAPPH__
#define __GTKAPPH__
#ifdef __GNUG__
#pragma interface
#endif
#include "wx/defs.h"
#include "wx/window.h"
#include "wx/frame.h"
//-----------------------------------------------------------------------------
// classes
//-----------------------------------------------------------------------------
class wxApp;
class wxLog;
//-----------------------------------------------------------------------------
// global data
//-----------------------------------------------------------------------------
extern wxApp *wxTheApp;
//-----------------------------------------------------------------------------
// global functions
//-----------------------------------------------------------------------------
void wxExit(void);
bool wxYield(void);
//-----------------------------------------------------------------------------
// constants
//-----------------------------------------------------------------------------
#define wxPRINT_WINDOWS 1
#define wxPRINT_POSTSCRIPT 2
//-----------------------------------------------------------------------------
// wxApp
//-----------------------------------------------------------------------------
class wxApp: public wxEvtHandler
{
DECLARE_DYNAMIC_CLASS(wxApp)
public:
wxApp();
~wxApp();
static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; }
static wxAppInitializerFunction GetInitializerFunction() { return m_appInitFn; }
/* 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();
/* override to create top level frame, display splash screen etc. */
virtual bool OnInit() { return FALSE; }
virtual int OnRun() { return MainLoop(); }
virtual int OnExit() { return 0; }
wxWindow *GetTopWindow();
void SetTopWindow( wxWindow *win );
virtual int MainLoop();
void ExitMainLoop();
bool Initialized();
virtual bool Pending();
virtual void Dispatch();
inline void SetWantDebugOutput( bool flag ) { m_wantDebugOutput = flag; }
inline bool GetWantDebugOutput() { return m_wantDebugOutput; }
void OnIdle( wxIdleEvent &event );
bool SendIdleEvents();
bool SendIdleEvents( wxWindow* win );
inline wxString GetAppName() const
{ if (m_appName != "") return m_appName; else return m_className; }
inline void SetAppName( const wxString& name ) { m_appName = name; }
inline wxString GetClassName() const { return m_className; }
inline void SetClassName( const wxString& name ) { m_className = name; }
const wxString& GetVendorName() const { return m_vendorName; }
void SetVendorName( const wxString& name ) { m_vendorName = name; }
inline void SetExitOnFrameDelete( bool flag ) { m_exitOnFrameDelete = flag; }
inline bool GetExitOnFrameDelete() const { return m_exitOnFrameDelete; }
void SetPrintMode( int WXUNUSED(mode) ) {}
int GetPrintMode() 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();
// implementation
static bool Initialize();
static bool InitialzeVisual();
static void CleanUp();
bool ProcessIdle();
#if wxUSE_THREADS
void ProcessPendingEvents();
#endif
void DeletePendingObjects();
/// This can be used to suppress the generation of Idle events.
inline void SuppressIdleEvents(bool arg = TRUE) { m_suppressIdleEvents = arg; }
inline bool GetSuppressIdleEvents() const { return m_suppressIdleEvents; }
bool m_initialized;
bool m_exitOnFrameDelete;
bool m_wantDebugOutput;
wxWindow *m_topWindow;
gint m_idleTag;
unsigned char *m_colorCube;
int argc;
char **argv;
wxString m_vendorName;
wxString m_appName;
wxString m_className;
static wxAppInitializerFunction m_appInitFn;
private:
/// Set to TRUE while we are in wxYield().
bool m_suppressIdleEvents;
DECLARE_EVENT_TABLE()
};
#endif // __GTKAPPH__