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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	#ifdef __WATCOMC__
	16
	17	#include <sys/ioctl.h>
	18	#include <sys/select.h>
	19
	20	#else
	21
	22	#include <sys/time.h>
	23	#include <sys/types.h>
	24
	25	#ifdef __EMX__
	26	#include <unistd.h>
	27	#else
	28	#include <utils.h>
	29	#undef BYTE_ORDER
	30	#include <types.h>
	31	#define INCL_ORDERS
	32	#endif
	33
	34	#endif
	35
	36	#include "wx/event.h"
	37	#include "wx/icon.h"
	38
	39	class WXDLLEXPORT wxFrame;
	40	class WXDLLEXPORT wxWindow;
	41	class WXDLLEXPORT wxApp;
	42	class WXDLLEXPORT wxKeyEvent;
	43	class WXDLLEXPORT wxLog;
	44
	45	WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
	46	WXDLLEXPORT_DATA(extern HAB) vHabmain;
	47
	48	// Force an exit from main loop
	49	void WXDLLEXPORT wxExit(void);
	50
	51	// Yield to other apps/messages
	52	bool WXDLLEXPORT wxYield(void);
	53
	54	extern MRESULT EXPENTRY wxWndProc( HWND
	55	,ULONG
	56	,MPARAM
	57	,MPARAM
	58	);
	59
	60
	61	// Represents the application. Derive OnInit and declare
	62	// a new App object to start application
	63	class WXDLLEXPORT wxApp : public wxAppBase
	64	{
	65	DECLARE_DYNAMIC_CLASS(wxApp)
	66
	67	public:
	68	wxApp();
	69	virtual ~wxApp();
	70
	71	virtual bool OnInitGui(void);
	72
	73	// override base class (pure) virtuals
	74	virtual int MainLoop(void);
	75	virtual void ExitMainLoop(void);
	76	virtual bool Initialized(void);
	77	virtual bool Pending(void) ;
	78	virtual void Dispatch(void);
	79
	80	virtual void Exit();
	81
	82	virtual bool Yield(bool onlyIfNeeded = FALSE);
	83	virtual bool ProcessIdle(void);
	84	virtual void WakeUpIdle(void);
	85
	86	virtual void SetPrintMode(int mode) { m_nPrintMode = mode; }
	87	virtual int GetPrintMode(void) const { return m_nPrintMode; }
	88
	89	// implementation only
	90	void OnIdle(wxIdleEvent& rEvent);
	91	void OnEndSession(wxCloseEvent& rEvent);
	92	void OnQueryEndSession(wxCloseEvent& rEvent);
	93
	94	// Send idle event to all top-level windows.
	95	// Returns TRUE if more idle time is requested.
	96	bool SendIdleEvents(void);
	97
	98	// Send idle event to window and all subwindows
	99	// Returns TRUE if more idle time is requested.
	100	bool SendIdleEvents(wxWindow* pWin);
	101
	102	void SetAuto3D(bool bFlag) { m_bAuto3D = bFlag; }
	103	bool GetAuto3D(void) const { return m_bAuto3D; }
	104
	105	int AddSocketHandler(int handle, int mask,
	106	void (callback)(void), void * gsock);
	107	void RemoveSocketHandler(int handle);
	108	void HandleSockets();
	109
	110	protected:
	111	bool m_bShowOnInit;
	112	int m_nPrintMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	113	bool m_bAuto3D ; // Always use 3D controls, except where overriden
	114
	115	//
	116	// PM-specific wxApp definitions */
	117	//
	118	private:
	119	int m_maxSocketHandles;
	120	int m_maxSocketNr;
	121	int m_lastUsedHandle;
	122	fd_set m_readfds;
	123	fd_set m_writefds;
	124	void* m_sockCallbackInfo;
	125
	126	public:
	127
	128	// Implementation
	129	virtual bool Initialize(int& argc, wxChar **argv);
	130	virtual void CleanUp(void);
	131
	132	static bool RegisterWindowClasses(HAB vHab);
	133	virtual void DoMessage(WXMSG *pMsg);
	134	virtual bool DoMessage(void);
	135	virtual bool ProcessMessage(WXMSG* pMsg);
	136
	137	public:
	138	int m_nCmdShow;
	139	HMQ m_hMq;
	140
	141	protected:
	142	bool m_bKeepGoing ;
	143
	144	DECLARE_EVENT_TABLE()
	145	};
	146
	147	int WXDLLEXPORT wxEntry( int argc, char *argv[] );
	148	#endif
	149	// _WX_APP_H_
	150