CLAM-Development
1.1
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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 #ifndef _EXTERN_OUT_CONTROL_ 00023 #define _EXTERN_OUT_CONTROL_ 00024 00025 #include "Processing.hxx" 00026 #include "InControl.hxx" 00027 00028 namespace CLAM{ 00029 00030 class ControlSinkConfig : public ProcessingConfig 00031 { 00032 public: 00033 DYNAMIC_TYPE_USING_INTERFACE (ControlSinkConfig,3,ProcessingConfig); 00034 DYN_ATTRIBUTE(0,public,TData, MinValue); 00035 DYN_ATTRIBUTE(1,public,TData, MaxValue); 00036 DYN_ATTRIBUTE(2,public,TData, Step); 00037 protected: 00038 void DefaultInit() 00039 { 00040 AddAll(); 00041 UpdateData(); 00042 SetMinValue(0.0); 00043 SetMaxValue(100.0); 00044 SetStep(1.0); 00045 } 00046 }; 00047 00048 class ControlSink : public Processing 00049 { 00050 private: 00051 ControlSinkConfig mConf; 00052 InControl mInput; 00053 00054 public: 00055 ControlSink() 00056 : mInput("input",this) 00057 { 00058 } 00059 00060 ControlSink(const ControlSinkConfig & c) 00061 : mInput("input",this) 00062 { 00063 ConcreteConfigure(c); 00064 } 00065 00066 ~ControlSink() {} 00067 00068 bool Do(); 00069 float GetControlValue(); 00070 00071 const char* GetClassName() const { return "ControlSink";} 00072 00073 bool ConcreteConfigure(const ProcessingConfig &c); 00074 00075 const ProcessingConfig& GetConfig() const 00076 { 00077 return mConf; 00078 } 00079 }; 00080 } //namespace CLAM 00081 00082 #endif 00083