andrew@50: /*
andrew@50:  *  MatchMarkers.cpp
andrew@50:  *  MultipleAudioMathcher
andrew@50:  *
andrew@50:  *  Created by Andrew on 14/06/2012.
andrew@50:  *  Copyright 2012 QMUL. All rights reserved.
andrew@50:  *
andrew@50:  */
andrew@50: 
andrew@50: #include "MatchMarkers.h"
andrew@50: 
andrew@50: MatchMarkers::MatchMarkers(){
andrew@51: 	load();
andrew@50: }
andrew@50: 
andrew@50: 
andrew@50: void MatchMarkers::addMarker(const double& markerTime){
andrew@50: 	int i = 0;
andrew@50: 	while (i < markers.size() && markers[i] < markerTime){
andrew@50: 		i++;
andrew@50: 	}
andrew@50: 	vector<double>::iterator it;
andrew@50: 	it = markers.begin();
andrew@50: 	markers.insert(it + i, markerTime);
andrew@50: 
andrew@50: 	printf("\n");
andrew@50: 	for (i = 0;i< markers.size();i++)
andrew@50: 		printf("marker[%i] %f\n", i, markers[i]);
andrew@50: 	
andrew@50: }
andrew@50: 
andrew@50: 
andrew@50: void MatchMarkers::deleteMarker(const int& markerIndex){
andrew@50: 	if (markerIndex >= 0 && markerIndex < markers.size()){
andrew@50: 		vector<double>::iterator it;
andrew@50: 		it = markers.begin();
andrew@50: 		markers.erase(it+markerIndex);
andrew@50: 	}
andrew@50: }
andrew@50: 
andrew@50: void MatchMarkers::saveMarkers(){
andrew@50: 	std::string filePath = "../../../data/markers.txt";
andrew@50: 	saveMarkers(filePath);
andrew@50: 	
andrew@50: }
andrew@50: 
andrew@50: void MatchMarkers::saveMarkers(const std::string& filePath){
andrew@50: 	if (!markerOutputFile.is_open()){
andrew@50: 	markerOutputFile.open(filePath.c_str());
andrew@50: 		for (int i = 0;i < markers.size();i++){
andrew@50: 			markerOutputFile << markers[i] << endl;
andrew@50: 		}
andrew@50: 	markerOutputFile.close();
andrew@50: 	}
andrew@50: }
andrew@50: 
andrew@51: void MatchMarkers::load(){
andrew@51: 	loadMarkerFile("/Users/andrew/Documents/work/programming/of_preRelease_v007_osx/apps/myOpenFrameworks007/MultipleAudioMatcher/bin/data/lewesSavedMarkers.txt");
andrew@51: }
andrew@51: 
andrew@51: 
andrew@51: 
andrew@51: void MatchMarkers::loadMarkerFile(std::string filePath){
andrew@51: 		markers.clear();
andrew@51: 		
andrew@51: 		printf("MARKERS : READ FILE '%s'\n", filePath.c_str());
andrew@51: 	
andrew@51: 		ifstream file ( filePath.c_str());
andrew@51: 		string tmpLine, value;
andrew@51: 		stringstream iss;
andrew@51: 
andrew@51: 		while ( file.good() )
andrew@51: 		{
andrew@51: 			getline(file, tmpLine);
andrew@51: 			iss << tmpLine;
andrew@51: 		//	printf("tmp line %s\n", tmpLine.c_str());
andrew@51: 			
andrew@51: 			while(getline ( iss, value, '\n' )){ // read a string until next comma: http://www.cplusplus.com/reference/string/getline/
andrew@51: 				//	cout << string( value, 1, value.length()-2 ); // display value removing the first and the last character from it
andrew@51: 				//		printf("line:%s\n", value.c_str());
andrew@51: 				string::size_type start = value.find_first_not_of(" ,\t\v\n");
andrew@51: 				string firstpart = value.substr(start, string::npos);
andrew@51: 				string::size_type end = firstpart.find_first_of(" ,\t\v\n");
andrew@51: 				string part = firstpart.substr(0, end);
andrew@51: 				markers.push_back(atof(part.c_str()));
andrew@51: 				printf("marker[%i]: %f ms\n", (int)markers.size()-1, markers[markers.size()-1]);
andrew@51: 			
andrew@51: 			}//end while reading line
andrew@51: 			iss.clear();
andrew@51: 			
andrew@51: 		}//end while
andrew@51: 		
andrew@51: 	
andrew@51: }
andrew@51: 
andrew@51: 
andrew@51: //--------------------------------------------------------------
andrew@51: void MatchMarkers::loadFile(){
andrew@51: 	// first, create a string that will hold the URL
andrew@51: 	string fileName;
andrew@51: 	// openFile(string& URL) returns 1 if a file was picked
andrew@51: 	// returns 0 when something went wrong or the user pressed 'cancel'
andrew@51: 	int response = ofxFileDialogOSX::openFile(fileName);
andrew@51: 	if(response){
andrew@51: 		loadMarkerFile(fileName);
andrew@51: 	}else {
andrew@51: 		printf("Could not open marker file\n");
andrew@51: 	}
andrew@51: }
andrew@51: 
andrew@51: 
andrew@51: //--------------------------------------------------------------
andrew@51: void MatchMarkers::saveFile(){
andrew@51: 	// create a string to hold the folder URL
andrew@51: 	string folderURL;
andrew@51: 	// and one for the filename
andrew@51: 	string fileName;
andrew@51: 	// saveFile(string& folderURL, string& fileName) returns 1 if a folder + file were specified
andrew@51: 	// returns 0 when something went wrong or the user pressed 'cancel'
andrew@51: 	int response = ofxFileDialogOSX::saveFile(folderURL, fileName);
andrew@51: 	if(response){
andrew@51: 		// now you can use the folder URL and the filename.
andrew@51: 		printf("\nfolder:'%s'\nfile'%s'\n", folderURL.c_str(), fileName.c_str());
andrew@51: 		saveMarkers(folderURL+"/"+fileName);
andrew@51: 	}else {
andrew@51: 		printf("Could not save marker file\n");
andrew@51: 	}
andrew@51: }
andrew@51: