wxWidgets/include/wx/mac/carbon/app.h

138 lines
5.1 KiB
C
Raw Normal View History

/////////////////////////////////////////////////////////////////////////////
// Name: app.h
// Purpose: wxApp class
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_APP_H_
#define _WX_APP_H_
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/gdicmn.h"
#include "wx/event.h"
#ifdef __WXMAC_OSX__
typedef struct __CFRunLoopSource * CFRunLoopSourceRef;
#endif
class WXDLLIMPEXP_FWD_CORE wxFrame;
class WXDLLIMPEXP_FWD_CORE wxWindowMac;
class WXDLLIMPEXP_FWD_CORE wxApp ;
class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
class WXDLLIMPEXP_FWD_CORE wxLog;
// Force an exit from main loop
void WXDLLEXPORT wxExit();
// Yield to other apps/messages
bool WXDLLEXPORT wxYield();
// Represents the application. Derive OnInit and declare
// a new App object to start application
class WXDLLEXPORT wxApp: public wxAppBase
{
DECLARE_DYNAMIC_CLASS(wxApp)
wxApp();
virtual ~wxApp() {}
virtual bool Yield(bool onlyIfNeeded = FALSE);
virtual void WakeUpIdle();
virtual void SetPrintMode(int mode) { m_printMode = mode; }
virtual int GetPrintMode() const { return m_printMode; }
#if wxUSE_GUI
// setting up all MacOS Specific Event-Handlers etc
virtual bool OnInitGui();
#endif // wxUSE_GUI
// implementation only
void OnIdle(wxIdleEvent& event);
void OnEndSession(wxCloseEvent& event);
void OnQueryEndSession(wxCloseEvent& event);
void MacDoOneEvent() ;
protected:
int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
public:
static bool sm_isEmbedded;
// Implementation
virtual bool Initialize(int& argc, wxChar **argv);
virtual void CleanUp();
// the installed application event handler
WXEVENTHANDLERREF MacGetEventHandler() { return m_macEventHandler ; }
WXEVENTHANDLERREF MacGetCurrentEventHandlerCallRef() { return m_macCurrentEventHandlerCallRef ; }
void MacSetCurrentEvent( WXEVENTREF event , WXEVENTHANDLERCALLREF handler )
{ m_macCurrentEvent = event ; m_macCurrentEventHandlerCallRef = handler ; }
// adding a CFType object to be released only at the end of the current event cycle (increases the
// refcount of the object passed), needed in case we are in the middle of an event concering an object
// we want to delete and cannot do it immediately
void MacAddToAutorelease( void* cfrefobj );
public:
static wxWindow* s_captureWindow ;
static long s_lastModifiers ;
int m_nCmdShow;
private:
// mac specifics
WXEVENTHANDLERREF m_macEventHandler ;
WXEVENTHANDLERCALLREF m_macCurrentEventHandlerCallRef ;
WXEVENTREF m_macCurrentEvent ;
#ifdef __WXMAC_OSX__
CFRunLoopSourceRef m_macEventPosted ;
#endif
public:
static long s_macAboutMenuItemId ;
static long s_macPreferencesMenuItemId ;
static long s_macExitMenuItemId ;
static wxString s_macHelpMenuTitleName ;
WXEVENTREF MacGetCurrentEvent() { return m_macCurrentEvent ; }
void MacHandleOneEvent( WXEVENTREF ev ) ;
// For embedded use. By default does nothing.
virtual void MacHandleUnhandledEvent( WXEVENTREF ev );
bool MacSendKeyDownEvent( wxWindow* focus , long keyval , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
bool MacSendKeyUpEvent( wxWindow* focus , long keyval , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
bool MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
void MacCreateKeyEvent( wxKeyEvent& event, wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar ) ;
virtual short MacHandleAEODoc(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
virtual short MacHandleAEGURL(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
virtual short MacHandleAEPDoc(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
virtual short MacHandleAEOApp(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
virtual short MacHandleAEQuit(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
virtual short MacHandleAERApp(const WXAPPLEEVENTREF event , WXAPPLEEVENTREF reply) ;
// in response of an open-document apple event
virtual void MacOpenFile(const wxString &fileName) ;
// in response of a get-url apple event
virtual void MacOpenURL(const wxString &url) ;
// in response of a print-document apple event
virtual void MacPrintFile(const wxString &fileName) ;
// in response of a open-application apple event
virtual void MacNewFile() ;
// in response of a reopen-application apple event
virtual void MacReopenApp() ;
DECLARE_EVENT_TABLE()
};
#endif
// _WX_APP_H_