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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: app.h
	3	// Purpose: wxApp class
	4	// Author: David Webster
	5	// Modified by:
	6	// Created: 10/13/99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) David Webster
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_APP_H_
	13	#define _WX_APP_H_
	14
	15	#include "wx/event.h"
	16	#include "wx/icon.h"
	17
	18	class WXDLLEXPORT wxFrame;
	19	class WXDLLEXPORT wxWindow;
	20	class WXDLLEXPORT wxApp ;
	21	class WXDLLEXPORT wxKeyEvent;
	22	class WXDLLEXPORT wxLog;
	23
	24	WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
	25
	26	// Force an exit from main loop
	27	void WXDLLEXPORT wxExit(void);
	28
	29	// Yield to other apps/messages
	30	bool WXDLLEXPORT wxYield(void);
	31
	32	// Represents the application. Derive OnInit and declare
	33	// a new App object to start application
	34	class WXDLLEXPORT wxApp : public wxAppBase
	35	{
	36	DECLARE_DYNAMIC_CLASS(wxApp)
	37
	38	public:
	39	wxApp();
	40	virtual ~wxApp();
	41
	42	virtual bool OnInitGui(void);
	43
	44	// override base class (pure) virtuals
	45	virtual int MainLoop(void);
	46	virtual void ExitMainLoop(void);
	47	virtual bool Initialized(void);
	48	virtual bool Pending(void) ;
	49	virtual void Dispatch(void);
	50
	51	virtual wxIcon GetStdIcon(int which) const;
	52
	53	virtual void SetPrintMode(int mode) { m_nPrintMode = mode; }
	54	virtual int GetPrintMode(void) const { return m_nPrintMode; }
	55
	56	// implementation only
	57	void OnIdle(wxIdleEvent& rEvent);
	58	void OnEndSession(wxCloseEvent& rEvent);
	59	void OnQueryEndSession(wxCloseEvent& rEvent);
	60
	61	// Send idle event to all top-level windows.
	62	// Returns TRUE if more idle time is requested.
	63	bool SendIdleEvents(void);
	64
	65	// Send idle event to window and all subwindows
	66	// Returns TRUE if more idle time is requested.
	67	bool SendIdleEvents(wxWindow* pWin);
	68
	69	void SetAuto3D(bool bFlag) { m_bAuto3D = bFlag; }
	70	bool GetAuto3D(void) const { return m_bAuto3D; }
	71
	72	protected:
	73	bool m_bShowOnInit;
	74	int m_nPrintMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	75	bool m_bAuto3D ; // Always use 3D controls, except where overriden
	76
	77	//
	78	// PM-specific wxApp definitions */
	79	//
	80	public:
	81
	82	// Implementation
	83	static bool Initialize(HAB vHab);
	84	static void CleanUp(void);
	85
	86	static bool RegisterWindowClasses(HAB vHab);
	87	virtual bool DoMessage(void);
	88	virtual bool ProcessMessage(WXMSG* pMsg);
	89	void DeletePendingObjects(void);
	90	bool ProcessIdle(void);
	91	#if wxUSE_THREADS
	92	void ProcessPendingEvents(void);
	93	#endif
	94
	95	public:
	96	int m_nCmdShow;
	97
	98	protected:
	99	bool m_bKeepGoing ;
	100
	101	DECLARE_EVENT_TABLE()
	102	private:
	103	HAB m_vHab;
	104	HMQ m_hMq;
	105	QMSG m_vMsg;
	106	};
	107
	108	int WXDLLEXPORT wxEntry( int argc, char *argv[] );
	109	#endif
	110	// _WX_APP_H_
	111