Method openFile

src/csvapplication.cpp:475–513

* Asks user for a file and opens it. * askUser Should the user be asked about CSV format? * reopen Should the file be opened in the same window? Caution: Changes are overwritten. */

 *	reopen				Should the file be opened in the same window? Caution: Changes are overwritten.
 */
void CsvApplication::openFile(bool askUser, bool reopen) {
	int winIndex;
	std::string fn;
	Fl_Native_File_Chooser fnfc;

	fnfc.title("Pick a file");
	fnfc.type(Fl_Native_File_Chooser::BROWSE_FILE);	
	fnfc.filter("CSV Files\t*.{txt,csv,tsv}");
	fnfc.directory(workDir.c_str());
	
	if( reopen ) {
		winIndex = app.getTopWindow();
		if( winIndex >= 0 ) {
			fn = windows[winIndex].getPath();
			windows[winIndex].loadFile(fn, true, true);
		}
	} else {
		nfcIsOpen = true;
		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();
				openFile(fn, askUser);
		}
		nfcIsOpen = false;
	}
}


void CsvApplication::openFile(std::string path, bool askUser) {