ControlSource.cxx

Go to the documentation of this file.
00001 /*
00002  * Copyright (c) 2001-2005 MUSIC TECHNOLOGY GROUP (MTG)
00003  *                         UNIVERSITAT POMPEU FABRA
00004  *
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019  *
00020  */
00021 
00022 #include "ControlSource.hxx"
00023 #include "ProcessingFactory.hxx"
00024 
00025 
00026 namespace CLAM
00027 {
00028 namespace Hidden
00029 {
00030         static const char * metadata[] = {
00031                 "key", "ControlSource",
00032                 "category", "Controls",
00033                 "description", "ControlSource",
00034                 0
00035         };
00036         static FactoryRegistrator<ProcessingFactory, ControlSource> reg = metadata;
00037 }
00038 
00039 
00040 bool ControlSource::Do( const float value )
00041 {       
00042         mOutput.SendControl( (TControlData)value);
00043         return true;
00044 }
00045 
00046 bool ControlSource::ConcreteConfigure(const ProcessingConfig &c)
00047 {
00048         CopyAsConcreteConfig(mConf,c);
00049         if (not mConf.HasDefaultValue())
00050         {
00051                 mConf.AddDefaultValue();
00052                 mConf.UpdateData();
00053                 mConf.SetDefaultValue(mConf.GetMinValue());
00054         }
00055         return true;
00056 }
00057 
00058 }
00059 
Generated by  doxygen 1.6.3