00001 /* 00002 Copyright (C) 2003 The Pentagram Team 00003 00004 This program is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU General Public License 00006 as published by the Free Software Foundation; either version 2 00007 of the License, or (at your option) any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU General Public License for more details. 00013 00014 You should have received a copy of the GNU General Public License 00015 along with this program; if not, write to the Free Software 00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00019 #ifndef SEQUENCEHANDLER_H_INCLUDED 00020 #define SEQUENCEHANDLER_H_INCLUDED 00021 00022 struct XMidiEvent; 00023 00025 class XMidiSequenceHandler 00026 { 00027 public: 00028 virtual ~XMidiSequenceHandler() { } 00029 00033 virtual void sequenceSendEvent(uint16 sequence_id, uint32 message) = 0; 00034 00040 virtual void sequenceSendSysEx(uint16 sequence_id, uint8 status, const uint8 *msg, uint16 length) = 0; 00041 00045 virtual uint32 getTickCount(uint16 sequence_id) = 0; 00046 00050 virtual void handleCallbackTrigger(uint16 sequence_id, uint8 data) = 0; 00051 }; 00052 00053 #endif //SEQUENCEHANDLER_H_INCLUDED