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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: app.h
	3	// Purpose: wxApp class
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 1998-01-01
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_APP_H_
	13	#define _WX_APP_H_
	14
	15	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	16	#pragma interface "app.h"
	17	#endif
	18
	19	#include "wx/defs.h"
	20	#include "wx/object.h"
	21	#include "wx/gdicmn.h"
	22	#include "wx/event.h"
	23
	24	#ifdef __WXMAC_OSX__
	25	#include <CoreFoundation/CFRunLoop.h>
	26	#endif
	27
	28	class WXDLLEXPORT wxFrame;
	29	class WXDLLEXPORT wxWindowMac;
	30	class WXDLLEXPORT wxApp ;
	31	class WXDLLEXPORT wxKeyEvent;
	32	class WXDLLEXPORT wxLog;
	33
	34	#define wxPRINT_WINDOWS 1
	35	#define wxPRINT_POSTSCRIPT 2
	36
	37	WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
	38
	39	// Force an exit from main loop
	40	void WXDLLEXPORT wxExit();
	41
	42	// Yield to other apps/messages
	43	bool WXDLLEXPORT wxYield();
	44
	45	// Represents the application. Derive OnInit and declare
	46	// a new App object to start application
	47	class WXDLLEXPORT wxApp: public wxAppBase
	48	{
	49	DECLARE_DYNAMIC_CLASS(wxApp)
	50
	51	wxApp();
	52	virtual ~wxApp() {}
	53
	54	virtual int MainLoop();
	55	virtual void ExitMainLoop();
	56	virtual bool Pending() ;
	57	virtual bool Dispatch() ;
	58
	59	virtual void Exit();
	60
	61	virtual bool Yield(bool onlyIfNeeded = FALSE);
	62	virtual void WakeUpIdle();
	63
	64	virtual void SetPrintMode(int mode) { m_printMode = mode; }
	65	virtual int GetPrintMode() const { return m_printMode; }
	66
	67	#if wxUSE_GUI
	68	// setting up all MacOS Specific Event-Handlers etc
	69	virtual bool OnInitGui();
	70	#endif // wxUSE_GUI
	71	// implementation only
	72	void OnIdle(wxIdleEvent& event);
	73	void OnEndSession(wxCloseEvent& event);
	74	void OnQueryEndSession(wxCloseEvent& event);
	75
	76	protected:
	77	bool m_showOnInit;
	78	int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
	79
	80	public:
	81
	82	static bool sm_isEmbedded;
	83	// Implementation
	84	virtual bool Initialize(int& argc, wxChar **argv);
	85	virtual void CleanUp();
	86
	87	bool IsExiting() { return !m_keepGoing ; }
	88
	89	// the installed application event handler
	90	WXEVENTHANDLERREF MacGetEventHandler() { return m_macEventHandler ; }
	91	WXEVENTHANDLERREF MacGetCurrentEventHandlerCallRef() { return m_macCurrentEventHandlerCallRef ; }
	92	void MacSetCurrentEvent( WXEVENTREF event , WXEVENTHANDLERCALLREF handler )
	93	{ m_macCurrentEvent = event ; m_macCurrentEventHandlerCallRef = handler ; }
	94
	95	public:
	96	static long sm_lastMessageTime;
	97	static wxWindow* s_captureWindow ;
	98	static int s_lastMouseDown ; // 0 = none , 1 = left , 2 = right
	99	static WXHRGN s_macCursorRgn ;
	100	static long s_lastModifiers ;
	101
	102	int m_nCmdShow;
	103
	104	private:
	105	bool m_keepGoing ;
	106
	107	// mac specifics
	108
	109	WXEVENTHANDLERREF m_macEventHandler ;
	110	WXEVENTHANDLERCALLREF m_macCurrentEventHandlerCallRef ;
	111	WXEVENTREF m_macCurrentEvent ;
	112	#ifdef __WXMAC_OSX__
	113	CFRunLoopSourceRef m_macEventPosted ;
	114	#endif
	115
	116	public:
	117	static bool s_macSupportPCMenuShortcuts ;
	118	static long s_macAboutMenuItemId ;
	119	static long s_macPreferencesMenuItemId ;
	120	static long s_macExitMenuItemId ;
	121	static wxString s_macHelpMenuTitleName ;
	122
	123	static bool s_macHasAppearance ;
	124	static long s_macAppearanceVersion ;
	125	static bool s_macHasNavigation ;
	126	static bool s_macNavigationVersion ;
	127	static bool s_macHasWindowManager ;
	128	static long s_macWindowManagerVersion ;
	129	static bool s_macHasMenuManager ;
	130	static long s_macMenuManagerVersion ;
	131	static bool s_macHasDialogManager ;
	132	static long s_macDialogManagerVersion ;
	133
	134	WXHRGN m_macCursorRgn ;
	135	WXHRGN m_macSleepRgn ;
	136	WXHRGN m_macHelpRgn ;
	137
	138	void MacDoOneEvent() ;
	139	WXEVENTREF MacGetCurrentEvent() { return m_macCurrentEvent ; }
	140	void MacHandleOneEvent( WXEVENTREF ev ) ;
	141
	142	// For embedded use. By default does nothing.
	143	virtual void MacHandleUnhandledEvent( WXEVENTREF ev );
	144
	145	bool MacSendKeyDownEvent( wxWindow* focus , long keyval , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
	146	bool MacSendKeyUpEvent( wxWindow* focus , long keyval , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
	147
	148	virtual short MacHandleAEODoc(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
	149	virtual short MacHandleAEPDoc(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
	150	virtual short MacHandleAEOApp(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
	151	virtual short MacHandleAEQuit(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
	152	virtual short MacHandleAERApp(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
	153
	154	// in response of an open-document apple event
	155	virtual void MacOpenFile(const wxString &fileName) ;
	156	// in response of a print-document apple event
	157	virtual void MacPrintFile(const wxString &fileName) ;
	158	// in response of a open-application apple event
	159	virtual void MacNewFile() ;
	160	// in response of a reopen-application apple event
	161	virtual void MacReopenApp() ;
	162
	163	DECLARE_EVENT_TABLE()
	164	};
	165
	166	#endif
	167	// _WX_APP_H_
	168