wxWidgets/include/wx/mac/carbon/evtloop.h
2007-05-16 23:12:40 +00:00

65 lines
1.9 KiB
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///////////////////////////////////////////////////////////////////////////////
// Name: wx/mac/carbon/evtloop.h
// Purpose: declaration of wxEventLoop for wxMac
// Author: Vadim Zeitlin
// Modified by:
// Created: 2006-01-12
// RCS-ID: $Id$
// Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MAC_CARBON_EVTLOOP_H_
#define _WX_MAC_CARBON_EVTLOOP_H_
// set wxMAC_USE_RUN_APP_EVENT_LOOP to 1 if the standard
// RunApplicationEventLoop function should be used, otherwise
// the lower level CarbonEventLoop will be used
//
// in the long run we should make this 1 by default but we will have to clean
// up event handling to make sure we don't miss handling of things like pending
// events etc and perhaps we will also have to pipe events through an
// ueber-event-handler to make sure we have one place to do all these
// house-keeping functions
#define wxMAC_USE_RUN_APP_EVENT_LOOP 0
// ----------------------------------------------------------------------------
// wxEventLoop
// ----------------------------------------------------------------------------
#if wxMAC_USE_RUN_APP_EVENT_LOOP
class WXDLLEXPORT wxGUIEventLoop : public wxEventLoopBase
{
public:
wxGUIEventLoop() { m_exitcode = 0; }
// implement base class pure virtuals
virtual int Run();
virtual void Exit(int rc = 0);
virtual bool Pending() const;
virtual bool Dispatch();
private:
int m_exitcode;
};
#else // manual event loop
class WXDLLEXPORT wxGUIEventLoop : public wxEventLoopManual
{
public:
wxGUIEventLoop() { }
virtual bool Pending() const;
virtual bool Dispatch();
// implement base class pure virtual
virtual void WakeUp();
};
#endif // auto/manual event loop
#endif // _WX_MAC_CARBON_EVTLOOP_H_