Method saveProject

Duration/src/DurationController.cpp:1558–1638

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//--------------------------------------------------------------
void DurationController::saveProject(){
	
	timeline.save();

    ofxXmlSettings projectSettings;
    //SAVE ALL TRACKS
    projectSettings.addTag("tracks");
    projectSettings.pushTag("tracks");
    vector<ofxTLPage*>& pages = timeline.getPages();
    for(int i = 0; i < pages.size(); i++){
        projectSettings.addTag("page");
        projectSettings.pushTag("page", i);
        projectSettings.addValue("name", pages[i]->getName());
        vector<ofxTLTrack*>& tracks = pages[i]->getTracks();
        for (int t = 0; t < tracks.size(); t++) {
            projectSettings.addTag("track");
            projectSettings.pushTag("track", t);
            //save track properties
            string trackType = tracks[t]->getTrackType();
            string trackName = tracks[t]->getName();
            projectSettings.addValue("type", trackType);
            projectSettings.addValue("xmlFileName", tracks[t]->getXMLFileName());
            projectSettings.addValue("trackName",tracks[t]->getName());
            projectSettings.addValue("displayName",tracks[t]->getDisplayName());
            //save custom gui props
            projectSettings.addValue("sendOSC", headers[trackName]->sendOSC());
			projectSettings.addValue("receiveOSC", headers[trackName]->receiveOSC());
            if(trackType == "Curves" || trackType == "LFO"){
                ofxTLKeyframes* curves = (ofxTLKeyframes*)tracks[t];
                projectSettings.addValue("min", curves->getValueRange().min);
                projectSettings.addValue("max", curves->getValueRange().max);
				
            }
			else if(trackType == "Colors"){
				ofxTLColorTrack* colors = (ofxTLColorTrack*)tracks[t];
				projectSettings.addValue("palette", colors->getPalettePath());
			}
			else if(trackType == "Audio"){
				projectSettings.addValue("clip", audioTrack->getSoundfilePath());
//				int numbins = audioTrack->getFFTBinCount();
//				projectSettings.addValue("bins", audioTrack->getFFTBinCount());
			}
            projectSettings.popTag();
        }
        projectSettings.popTag(); //page
    }
	projectSettings.popTag(); //tracks
    
    //LOAD OTHER SETTINGS
    projectSettings.addTag("timelineSettings");
    projectSettings.pushTag("timelineSettings");
    projectSettings.addValue("duration", timeline.getDurationInTimecode());
    projectSettings.addValue("playhead", timeline.getCurrentTimecode());
    projectSettings.addValue("inpoint", timeline.getInPointTimecode());
    projectSettings.addValue("outpoint", timeline.getOutPointTimecode());
    projectSettings.addValue("loop", timeline.getLoopType() == OF_LOOP_NORMAL);
	projectSettings.popTag();// timelineSettings