Method saveFile

src/csvapplication.cpp:634–747

Saves top-most window saveAs User clicked "Save As", default: false type What format to save data to, default: CsvApplication::SaveType CSV flaggedOnly Only export flagged rows */

	flaggedOnly			Only export flagged rows
 */
bool CsvApplication::saveFile(bool saveAs, CsvApplication::SaveType type, bool flaggedOnly) {
	Fl_Native_File_Chooser fnfc;
	int winIndex = getTopWindow();
	std::string path;						// path as stored in CsvWindow
	std::string fn = "";					// path as chosen by user
	bool repeatLoop = false;
	std::ifstream fileExistsTest;
	int choice;
	std::string baseFilename, pathFilename;
	bool ret = false;
	std::string fileFilter = "CSV Files\t*.{txt,csv,tsv}";
	std::string defaultExtension = ".csv";
	
	if( type == CsvApplication::SaveType::JSON ) {
		fileFilter = "JSON Files\t*.{json}";
		defaultExtension = ".json";
	}
	
	path = windows[winIndex].getPath();
	
	// Check if there are flagged rows when exporting flagged rows
	if( flaggedOnly && windows[winIndex].table->countFlaggedRows() == 0 ) {
		CsvApplication::myFlChoice("", "There are no flagged rows!", {"Okay"});
		return false;
	}

	// Ask for path where file should be stored
	if( path == "" || saveAs ) {
		do {
			repeatLoop = false;
			fn = "";
			fnfc.title("Pick a file");
			fnfc.type(Fl_Native_File_Chooser::BROWSE_SAVE_FILE);
			#ifdef DEBUG
			std::cerr << "  fnfc.filter" << std::endl;
			#endif
			fnfc.filter(fileFilter.c_str());
			fnfc.directory(workDir.c_str());
	
			switch ( fnfc.show() ) {
				case -1:
					#ifdef DEBUG
					printf("ERROR: %s\n", fnfc.errmsg());
					#endif
					break;  // ERROR
				case  1:
					#ifdef DEBUG
					printf("CANCEL\n");
					#endif
					break;  // CANCEL
				default:
					#ifdef DEBUG
					printf("PICKED: %s\n", fnfc.filename());
					#endif
					fn = fnfc.filename();
					// calculate path and add extension if necessary
					pathFilename = fn.substr(0, fn.find_last_of("/\\")+1);
					baseFilename = fn.substr(fn.find_last_of("/\\") + 1);