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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: app.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Created: 01/02/97
	6	// Id:
	7	// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef __GTKAPPH__
	12	#define __GTKAPPH__
	13
	14	#ifdef __GNUG__
	15	#pragma interface
	16	#endif
	17
	18	#include "wx/window.h"
	19	#include "wx/frame.h"
	20
	21	//-----------------------------------------------------------------------------
	22	// classes
	23	//-----------------------------------------------------------------------------
	24
	25	class wxApp;
	26	class wxLog;
	27	class wxConfig; // it's not used #if !USE_WXCONFIG, but fwd decl doesn't harm
	28
	29	//-----------------------------------------------------------------------------
	30	// global data
	31	//-----------------------------------------------------------------------------
	32
	33	extern wxApp *wxTheApp;
	34
	35	//-----------------------------------------------------------------------------
	36	// global functions
	37	//-----------------------------------------------------------------------------
	38
	39	void wxExit(void);
	40	bool wxYield(void);
	41
	42	//-----------------------------------------------------------------------------
	43	// constants
	44	//-----------------------------------------------------------------------------
	45
	46	#define wxPRINT_WINDOWS 1
	47	#define wxPRINT_POSTSCRIPT 2
	48
	49	//-----------------------------------------------------------------------------
	50	// wxApp
	51	//-----------------------------------------------------------------------------
	52
	53	class wxApp: public wxEvtHandler
	54	{
	55	DECLARE_DYNAMIC_CLASS(wxApp)
	56
	57	public:
	58
	59	wxApp(void);
	60	~wxApp(void);
	61
	62	static void SetInitializerFunction(wxAppInitializerFunction fn) { m_appInitFn = fn; }
	63	static wxAppInitializerFunction GetInitializerFunction(void) { return m_appInitFn; }
	64
	65	virtual bool OnInit(void);
	66	virtual bool OnInitGui(void);
	67	virtual int OnRun(void);
	68	virtual int OnExit(void);
	69
	70	wxWindow *GetTopWindow(void);
	71	void SetTopWindow( wxWindow *win );
	72	virtual int MainLoop(void);
	73	void ExitMainLoop(void);
	74	bool Initialized(void);
	75	virtual bool Pending(void);
	76	virtual void Dispatch(void);
	77
	78	inline void SetWantDebugOutput(bool flag) { m_wantDebugOutput = flag; }
	79	inline bool GetWantDebugOutput(void) { return m_wantDebugOutput; }
	80
	81	void OnIdle( wxIdleEvent &event );
	82	bool SendIdleEvents(void);
	83	bool SendIdleEvents( wxWindow* win );
	84
	85	inline wxString GetAppName(void) const {
	86	if (m_appName != "")
	87	return m_appName;
	88	else return m_className;
	89	}
	90	inline void SetAppName(const wxString& name) { m_appName = name; };
	91	inline wxString GetClassName(void) const { return m_className; }
	92	inline void SetClassName(const wxString& name) { m_className = name; }
	93
	94	inline void SetExitOnFrameDelete(bool flag) { m_exitOnFrameDelete = flag; }
	95	inline bool GetExitOnFrameDelete(void) const { return m_exitOnFrameDelete; }
	96
	97	void SetPrintMode(int WXUNUSED(mode) ) {};
	98	int GetPrintMode(void) const { return wxPRINT_POSTSCRIPT; };
	99
	100	// override this function to create default log target of arbitrary
	101	// user-defined classv (default implementation creates a wxLogGui object)
	102	virtual wxLog *CreateLogTarget();
	103
	104	#if USE_WXCONFIG
	105	// override this function to create a global wxConfig object of different
	106	// than default type (right now the default implementation returns NULL)
	107	virtual wxConfig *CreateConfig() { return NULL; }
	108	#endif
	109
	110	// GTK implementation
	111
	112	static void CommonInit(void);
	113	static void CommonCleanUp(void);
	114
	115	bool ProcessIdle(void);
	116	void DeletePendingObjects(void);
	117
	118	bool m_initialized;
	119	bool m_exitOnFrameDelete;
	120	bool m_wantDebugOutput;
	121	wxWindow *m_topWindow;
	122	wxString m_appName;
	123	wxString m_className;
	124
	125	gint m_idleTag;
	126
	127	int argc;
	128	char **argv;
	129
	130	static wxAppInitializerFunction m_appInitFn;
	131
	132	DECLARE_EVENT_TABLE()
	133	};
	134
	135	#endif // __GTKAPPH__