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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 <types.h>
	18	#include <sys/ioctl.h>
	19	#include <sys/select.h>
	20
	21	#else
	22
	23	#include <sys/time.h>
	24	#include <sys/types.h>
	25
	26	#ifdef __EMX__
	27	#include <unistd.h>
	28	#else
	29	#include <utils.h>
	30	#undef BYTE_ORDER
	31	#include <types.h>
	32	#define INCL_ORDERS
	33	#endif
	34
	35	#endif
	36
	37	#include "wx/event.h"
	38	#include "wx/icon.h"
	39
	40	class WXDLLEXPORT wxFrame;
	41	class WXDLLEXPORT wxWindow;
	42	class WXDLLEXPORT wxApp;
	43	class WXDLLEXPORT wxKeyEvent;
	44	class WXDLLEXPORT wxLog;
	45
	46	WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
	47	WXDLLEXPORT_DATA(extern HAB) vHabmain;
	48
	49	// Force an exit from main loop
	50	void WXDLLEXPORT wxExit(void);
	51
	52	// Yield to other apps/messages
	53	bool WXDLLEXPORT wxYield(void);
	54
	55	extern MRESULT EXPENTRY wxWndProc( HWND
	56	,ULONG
	57	,MPARAM
	58	,MPARAM
	59	);
	60
	61
	62	// Represents the application. Derive OnInit and declare
	63	// a new App object to start application
	64	class WXDLLEXPORT wxApp : public wxAppBase
	65	{
	66	DECLARE_DYNAMIC_CLASS(wxApp)
	67
	68	public:
	69	wxApp();
	70	virtual ~wxApp();
	71
	72	// override base class (pure) virtuals
	73	virtual bool Initialize(int& argc, wxChar **argv);
	74	virtual void CleanUp(void);
	75
	76	virtual bool OnInitGui(void);
	77
	78	virtual bool Yield(bool onlyIfNeeded = false);
	79	virtual void WakeUpIdle(void);
	80
	81	virtual void SetPrintMode(int mode) { m_nPrintMode = mode; }
	82	virtual int GetPrintMode(void) const { return m_nPrintMode; }
	83
	84	// implementation only
	85	void OnIdle(wxIdleEvent& rEvent);
	86	void OnEndSession(wxCloseEvent& rEvent);
	87	void OnQueryEndSession(wxCloseEvent& rEvent);
	88
	89	int AddSocketHandler(int handle, int mask,
	90	void (callback)(void), void * gsock);
	91	void RemoveSocketHandler(int handle);
	92	void HandleSockets();
	93
	94	protected:
	95	bool m_bShowOnInit;
	96	int m_nPrintMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	97
	98	//
	99	// PM-specific wxApp definitions */
	100	//
	101	private:
	102	int m_maxSocketHandles;
	103	int m_maxSocketNr;
	104	int m_lastUsedHandle;
	105	fd_set m_readfds;
	106	fd_set m_writefds;
	107	void* m_sockCallbackInfo;
	108
	109	public:
	110
	111	// Implementation
	112	static bool RegisterWindowClasses(HAB vHab);
	113
	114	public:
	115	int m_nCmdShow;
	116	HMQ m_hMq;
	117
	118	protected:
	119	DECLARE_EVENT_TABLE()
	120	DECLARE_NO_COPY_CLASS(wxApp)
	121	};
	122	#endif
	123	// _WX_APP_H_