Marsyas  0.6.0-alpha
/usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/TimelineLabeler.h
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00001 /*
00002 ** Copyright (C) 1998-2012 George Tzanetakis <gtzan@cs.uvic.ca>
00003 **
00004 ** This program is free software; you can redistribute it and/or modify
00005 ** it under the terms of the GNU General Public License as published by
00006 ** the Free Software Foundation; either version 2 of the License, or
00007 ** (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 MARSYAS_TIMELINELABELER_H
00020 #define MARSYAS_TIMELINELABELER_H
00021 
00022 #include <marsyas/system/MarSystem.h>
00023 #include <marsyas/TimeLine.h>
00024 
00025 namespace Marsyas
00026 {
00090 class TimelineLabeler: public MarSystem
00091 {
00092 private:
00093   MarControlPtr ctrl_labelFiles_;
00094   MarControlPtr ctrl_currentLabelFile_;
00095   MarControlPtr ctrl_selectLabel_;
00096   MarControlPtr ctrl_useLexicon_;
00097 
00098 
00099   MarControlPtr ctrl_labelNames_;
00100   MarControlPtr ctrl_lexiconLabelNames_;
00101 
00102   MarControlPtr ctrl_currentLabel_;
00103   MarControlPtr ctrl_previousLabel_;
00104   MarControlPtr ctrl_nLabels_;
00105   MarControlPtr ctrl_lexiconNLabels_;
00106 
00107 
00108   MarControlPtr ctrl_playRegionsOnly_;
00109   MarControlPtr ctrl_pos_;
00110   MarControlPtr ctrl_advance_;
00111 
00112   mrs_string labelFiles_;
00113   std::vector<mrs_string> labelFilesVec_;
00114 
00115   mrs_string selectedLabel_;
00116 
00117   TimeLine timeline_;
00118   mrs_natural numClasses_;
00119   mrs_natural curRegion_;
00120   mrs_bool foundNextRegion_;
00121   mrs_bool myAdvance_; // ctrl_advance gets overwritten by CollectionFileSoruce
00122 
00123   void addControls();
00124   void myUpdate(MarControlPtr sender);
00125   mrs_bool noLabelFile_;
00126 
00127   mrs_bool load_next_region_file();
00128 
00129 public:
00130   TimelineLabeler(std::string name);
00131   TimelineLabeler(const TimelineLabeler& a);
00132   ~TimelineLabeler();
00133   MarSystem* clone() const;
00134 
00135   void myProcess(realvec& in, realvec& out);
00136 };
00137 
00138 }
00139 
00140 #endif
00141