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paragui_msgmap.h

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00001 /*
00002     ParaGUI - crossplatform widgetset
00003     Copyright (C) 2000  Alexander Pipelka
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 
00019     Alexander Pipelka
00020     pipelka@teleweb.at
00021 
00022     Last Update:      $Author: pipelka $
00023     Update Date:      $Date: 2001/01/31 17:23:14 $
00024     Source File:      $Source: /usr/local/CVSROOT/linux/paragui/doc/html/paragui_msgmap_h-source.html,v $
00025     CVS/RCS Revision: $Revision: 1.34 $
00026     Status:           $State: Exp $
00027 */
00028 
00029 #ifndef PARAGUI_MSGMAP_H
00030 #define PARAGUI_MSGMAP_H
00031 
00032 #include "paragui.h"
00033 #include "sdlmessageobject.h"
00034 
00039 typedef struct PARAGUI_EVENTHANDLERDATA {
00040 
00042     MSG_CALLBACK cbfunc;
00043 
00045     SDLMessageObject* calledobj;
00046 
00048     void* data;
00049 
00050 } PARAGUI_EVENTHANDLERDATA;
00051 
00059 PARAGUI_EVENTHANDLERDATA* PARAGUI_FindEventHandler(MSG_TYPE type, SDLMessageObject* obj);
00060 
00070 bool PARAGUI_RegisterEventHandler(MSG_TYPE type, SDLMessageObject* obj, MSG_CALLBACK cbfunc, void* data);
00071 
00079 bool PARAGUI_UnregisterEventHandler(MSG_TYPE type, SDLMessageObject* obj);
00080 
00087 bool PARAGUI_UnregisterEventObject(SDLMessageObject* obj);
00088 
00089 
00090 #endif // PARAGUI_MSGMAP_H
00091