def getFile(self):
pattern = self.variable.get()
if pattern.find('*') != -1:
self.pattern = pattern
if self.pattern is None:
file = LoadFileDialog(self.parent).go()
else:
file = LoadFileDialog(self.parent).go(pattern=self.pattern)
if file:
if not self.expand:
file = os.path.basename(file)
self.variable.set(file)
def _open_file_dialog(self):
dialog = LoadFileDialog(self._root, title='Choose file to view')
fname = dialog.go()
if fname is None:
return
self._path = os.path.abspath(fname)
if self._last_update_cmd is not None:
self._root.after_cancel(self._last_update_cmd)
if self._file is not None:
self._file.close()
self._file = self._open_file(self._path)
self._clear_text()
if self._pause_cont_button['text'] == 'Continue':
self._pause_or_cont()
else:
self._update()
def browse(self):
file = LoadFileDialog(self).go(pattern='*')
if file:
self.filename.set(file)
