openFrameworks | Int / Lambda callbacks : ofParameters

ofApp.cpp

ofParameter<int> MODE_COLOR{ "Palette Type", 1, 1, 3 };
ofParameter<int> MODE_SORTING{ "Sorting Mode", 0, 1, 5 };
ofParameter<bool> bPlayerBeat{"Next", false};

ofEventListener listener_ModeColor;
ofEventListener listener_ModeSorting;
ofEventListener listener_Beat;

//--------------------------------------------------------------
listener_ModeSorting = MODE_SORTING.newListener([this](int &i) {
  //ofLogNotice(__FUNCTION__) << i;
  ofLogNotice("MODE_SORTING: ") << i;
  });

//--------------------------------------------------------------
listener_ModeColor = MODE_COLOR.newListener([this](int &i) {
  ofLogNotice("MODE_COLOR: ") << i;
  });

//--------------------------------------------------------------
listener_Beat = surfingPlayer.bPlayerBeat.newListener([this](bool &b) {
  ofLogNotice("BEAT: ") << (b ? "TRUE" : "FALSE");
  //colorClient.nextPreset();
  });