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/*____________________________________________________________________________ 
	 
	FreeAmp - The Free MP3 Player 
 
	Portions Copyright (C) 1999 EMusic.com 
 
	This program is free software; you can redistribute it and/or modify 
	it under the terms of the GNU General Public License as published by 
	the Free Software Foundation; either version 2 of the License, or 
	(at your option) any later version. 
 
	This program is distributed in the hope that it will be useful, 
	but WITHOUT ANY WARRANTY; without even the implied warranty of 
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
	GNU General Public License for more details. 
 
	You should have received a copy of the GNU General Public License 
	along with this program; if not, write to the Free Software 
	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
	 
	$Id: plmevent.h,v 1.2 1999/10/19 07:12:45 elrod Exp $ 
____________________________________________________________________________*/ 
 
#ifndef INCLUDED_PLM_EVENT 
#define INCLUDED_PLM_EVENT 
 
#include  
#include  
 
using namespace std; 
 
#include  
 
#include "config.h" 
#include "errors.h" 
#include "facontext.h" 
 
 
typedef enum { 
    kPLMEvent_Status, 
    kPLMEvent_Progress, 
    kPLMEvent_Error, 
    kPLMEvent_Done 
 
} PLMEventType; 
 
#define kPLMProgressInfinity -1 
 
class PlaylistItem; 
 
typedef struct PLMEventProgressData { 
    uint32 position; 
    uint32 total; 
    PlaylistItem* item; 
} PLMEventProgressData; 
 
typedef struct PLMEventErrorData { 
    uint32 errorCode; 
} PLMEventErrorData; 
 
typedef union PLMEventData { 
    PLMEventProgressData progressData; 
    PLMEventErrorData    errorData; 
} PLMEventData; 
 
typedef struct PLMEvent { 
    PLMEventType type; 
    PLMEventData data; 
    string eventString; 
} PLMEvent; 
 
typedef bool (*PLMCallBackFunction)(PLMEvent* event, void* userData); 
 
 
#endif // INCLUDED_PLM_EVENT