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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	// override base class (pure) virtuals
	72	virtual bool Initialize(int& argc, wxChar **argv);
	73	virtual void CleanUp(void);
	74
	75	virtual bool OnInitGui(void);
	76
	77	virtual bool Yield(bool onlyIfNeeded = FALSE);
	78	virtual void WakeUpIdle(void);
	79
	80	virtual void SetPrintMode(int mode) { m_nPrintMode = mode; }
	81	virtual int GetPrintMode(void) const { return m_nPrintMode; }
	82
	83	// implementation only
	84	void OnIdle(wxIdleEvent& rEvent);
	85	void OnEndSession(wxCloseEvent& rEvent);
	86	void OnQueryEndSession(wxCloseEvent& rEvent);
	87
	88	int AddSocketHandler(int handle, int mask,
	89	void (callback)(void), void * gsock);
	90	void RemoveSocketHandler(int handle);
	91	void HandleSockets();
	92
	93	protected:
	94	bool m_bShowOnInit;
	95	int m_nPrintMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	96
	97	//
	98	// PM-specific wxApp definitions */
	99	//
	100	private:
	101	int m_maxSocketHandles;
	102	int m_maxSocketNr;
	103	int m_lastUsedHandle;
	104	fd_set m_readfds;
	105	fd_set m_writefds;
	106	void* m_sockCallbackInfo;
	107
	108	public:
	109
	110	// Implementation
	111	static bool RegisterWindowClasses(HAB vHab);
	112
	113	public:
	114	int m_nCmdShow;
	115	HMQ m_hMq;
	116
	117	protected:
	118	DECLARE_EVENT_TABLE()
	119	DECLARE_NO_COPY_CLASS(wxApp)
	120	};
	121	#endif
	122	// _WX_APP_H_
	123