def on_delete_preset_clicked(self, _):
"""Delete a preset from the file system."""
accept = Gtk.ResponseType.ACCEPT
if len(custom_mapping) > 0 and self.show_confirm_delete() != accept:
return
custom_mapping.changed = False
delete_preset(self.selected_device, self.selected_preset)
self.populate_presets()
def test_delete_preset(self):
create_preset('device 1')
create_preset('device 1')
self.assertTrue(os.path.exists(f'{PRESETS}/device 1/new preset.json'))
delete_preset('device 1', 'new preset')
self.assertFalse(os.path.exists(f'{PRESETS}/device 1/new preset.json'))
self.assertTrue(os.path.exists(f'{PRESETS}/device 1'))
delete_preset('device 1', 'new preset 2')
self.assertFalse(os.path.exists(f'{PRESETS}/device 1/new preset.json'))
self.assertFalse(
os.path.exists(f'{PRESETS}/device 1/new preset 2.json'))
# if no preset in the directory, remove the directory
self.assertFalse(os.path.exists(f'{PRESETS}/device 1'))
def on_delete_preset_clicked(self, _):
"""Delete a preset from the file system."""
delete_preset(self.selected_device, self.selected_preset)
self.populate_presets()