CLAM-Development  1.4.0
ControlSource.hxx
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2001-2005 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #ifndef _EXTERN_IN_CONTROL_
23 #define _EXTERN_IN_CONTROL_
24 
25 #include "Processing.hxx"
26 #include "OutControl.hxx"
27 
28 namespace CLAM{
29 
31  {
32  public:
34  DYN_ATTRIBUTE(0,public,TData, MinValue);
35  DYN_ATTRIBUTE(1,public,TData, MaxValue);
36  DYN_ATTRIBUTE(2,public,TData, DefaultValue);
37  DYN_ATTRIBUTE(3,public,TData, Step);
38  DYN_ATTRIBUTE(4,public, std::string, UnitName);
39  protected:
40  void DefaultInit()
41  {
42  AddAll();
43  UpdateData();
44  SetMinValue(0.0);
45  SetMaxValue(100.0);
46  SetDefaultValue(50.0);
47  SetStep(1.0);
48  SetUnitName("-");
49  }
50  };
51 
52  class ControlSource : public Processing
53  {
54  private:
55  ControlSourceConfig mConf;
56  FloatOutControl mOutput;
57 
58  public:
60  : mOutput("output",this)
61  {
62  }
63 
65  : mOutput("output",this)
66  {
68  }
69 
71 
72  bool Do()
73  {
74  return true;
75  }
76 
77  bool Do( const float value );
78 
79  const char* GetClassName() const { return "ControlSource";}
80 
81  bool ConcreteConfigure(const ProcessingConfig &c);
82 
83  const ProcessingConfig& GetConfig() const
84  {
85  return mConf;
86  }
87  };
88 } //namespace CLAM
89 
90 #endif
91