def openFile(self, widget, e):
fileChooser = gtk.FileChooserDialog('Open a File', self.window,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK), None)
fileFilter = gtk.FileFilter()
fileFilter.set_name('Text Files')
fileFilter.add_pattern('*.txt')
fileFilter.add_pattern('*.csv')
fileChooser.add_filter(fileFilter)
response = fileChooser.run()
if response != gtk.RESPONSE_OK:
fileChooser.destroy()
return
fileName = fileChooser.get_filename()
fileChooser.destroy()
fileParser = FileParser()
newListStore, headersType, tableHeaders, rowsNotes = fileParser.parseToTable(fileName)
if newListStore == None:
self.displayErrorPrompt('ERROR! Corrupted File', 'The file: \'' + fileName +
'could not be loaded\nFile\'s data is malformed')
return
self.currentFile = fileName
self.loadData(newListStore, headersType,
tableHeaders, rowsNotes)
