def _import_file_async(self):
path = PathManager.get_import_path()
channels = []
try:
channels = self._radio_importer.run_import(radio_types.CHIRP, path)
except Exception as e:
logging.error(f'Failed to import {path}. Exception: {e.__class__}')
if len(channels) > 0:
self._radio_importer.channels_to_file(channels)
def select_import_file_dialog(self, event):
dialog_content = Builder.load_string(load_dialog)
file_chooser = dialog_content.ids[PopupIds.file_chooser]
file_chooser.dirselect = False
file_chooser.filters = "*.csv"
file_chooser.path = PathManager.get_import_path()
file_chooser.bind(selection=self._update_display_path)
file_label = dialog_content.ids[PopupIds.file_path]
file_label.text = file_chooser.path
file_label.bind(on_text_validate=self._update_file_browser)
self._popup = Popup(title="Select CHiRP file",
content=dialog_content,
size_hint=(0.9, 0.9))
dialog_content.ids[PopupIds.cancel_button].bind(
on_press=self._dismiss_popup)
dialog_content.ids[PopupIds.load_button].bind(
on_press=self._import_trigger_event)
self._popup.open()
return