[wxWidgets.git] / include / wx / dfb / evtloop.h

///////////////////////////////////////////////////////////////////////////////
// Name:        wx/dfb/evtloop.h
// Purpose:     declares wxEventLoop class
// Author:      Vaclav Slavik
// Created:     2006-08-16
// RCS-ID:      $Id$
// Copyright:   (c) 2006 REA Elektronik GmbH
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

#ifndef _WX_DFB_EVTLOOP_H_
#define _WX_DFB_EVTLOOP_H_

#include "wx/dfb/ifacehelpers.h"

wxDFB_DECLARE_INTERFACE(IDirectFBEventBuffer);
struct wxDFBEvent;

// ----------------------------------------------------------------------------
// wxEventLoop
// ----------------------------------------------------------------------------

class WXDLLIMPEXP_CORE wxEventLoop : public wxEventLoopManual
{
public:
    wxEventLoop();

    virtual bool Pending() const;
    virtual bool Dispatch();

    // returns DirectFB event buffer used by wx
    static IDirectFBEventBufferPtr GetDirectFBEventBuffer();

protected:
    virtual void WakeUp();
    virtual void OnNextIteration();

    virtual void HandleDFBEvent(const wxDFBEvent& event);

private:
    static void InitBuffer();

private:
    static IDirectFBEventBufferPtr ms_buffer;

    friend class wxApp; // calls WakeUp()

    DECLARE_NO_COPY_CLASS(wxEventLoop)
};

#endif // _WX_DFB_EVTLOOP_H_
Commit	Line	Data
b3c86150 VS	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/dfb/evtloop.h
	3	// Purpose: declares wxEventLoop class
	4	// Author: Vaclav Slavik
	5	// Created: 2006-08-16
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2006 REA Elektronik GmbH
	8	// Licence: wxWindows licence
	9	///////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef _WX_DFB_EVTLOOP_H_
	12	#define _WX_DFB_EVTLOOP_H_
	13
	14	#include "wx/dfb/ifacehelpers.h"
	15
	16	wxDFB_DECLARE_INTERFACE(IDirectFBEventBuffer);
	17	struct wxDFBEvent;
	18
	19	// ----------------------------------------------------------------------------
	20	// wxEventLoop
	21	// ----------------------------------------------------------------------------
	22
	23	class WXDLLIMPEXP_CORE wxEventLoop : public wxEventLoopManual
	24	{
	25	public:
	26	wxEventLoop();
	27
	28	virtual bool Pending() const;
	29	virtual bool Dispatch();
	30
	31	// returns DirectFB event buffer used by wx
	32	static IDirectFBEventBufferPtr GetDirectFBEventBuffer();
	33
	34	protected:
	35	virtual void WakeUp();
	36	virtual void OnNextIteration();
	37
	38	virtual void HandleDFBEvent(const wxDFBEvent& event);
	39
	40	private:
	41	static void InitBuffer();
	42
	43	private:
	44	static IDirectFBEventBufferPtr ms_buffer;
	45
	46	friend class wxApp; // calls WakeUp()
	47
	48	DECLARE_NO_COPY_CLASS(wxEventLoop)
	49	};
	50
	51	#endif // _WX_DFB_EVTLOOP_H_