def _on_import_preset(self):
path = common_qt_lib.prompt_user_for_preset_file(self._window_manager,
new_file=False)
if path is None:
return
preset = VersionedPreset.from_file_sync(path)
try:
preset.get_preset()
except (ValueError, KeyError):
QMessageBox.critical(
self._window_manager, "Error loading preset",
"The file at '{}' contains an invalid preset.".format(path))
return
if self._window_manager.preset_manager.preset_for_name(
preset.name) is not None:
user_response = QMessageBox.warning(
self._window_manager, "Preset name conflict",
"A preset named '{}' already exists. Do you want to overwrite it?"
.format(preset.name), QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if user_response == QMessageBox.No:
return
self._add_new_preset(preset)
def import_preset_file(self, path: Path):
preset = VersionedPreset.from_file_sync(path)
try:
preset.get_preset()
except InvalidPreset:
QtWidgets.QMessageBox.critical(
self._window_manager, "Error loading preset",
"The file at '{}' contains an invalid preset.".format(path))
return
existing_preset = self._window_manager.preset_manager.preset_for_uuid(
preset.uuid)
if existing_preset is not None:
user_response = QtWidgets.QMessageBox.warning(
self._window_manager, "Preset ID conflict",
"The new preset '{}' has the same ID as existing '{}'. Do you want to overwrite it?"
.format(
preset.name,
existing_preset.name,
), QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No
| QtWidgets.QMessageBox.Cancel, QtWidgets.QMessageBox.Cancel)
if user_response == QtWidgets.QMessageBox.Cancel:
return
elif user_response == QtWidgets.QMessageBox.No:
preset = VersionedPreset.with_preset(
dataclasses.replace(preset.get_preset(),
uuid=uuid.uuid4()))
self._add_new_preset(preset)
def __init__(self, data_dir: Optional[Path]):
self.included_presets = [VersionedPreset.from_file_sync(f) for f in read_preset_list()]
self.custom_presets = {}
if data_dir is not None:
self._data_dir = data_dir.joinpath("presets")
else:
self._data_dir = None
def refresh_presets_command_logic(args):
base_path = get_data_path().joinpath("presets")
with base_path.joinpath("presets.json").open() as presets_file:
preset_list = json.load(presets_file)["presets"]
for preset_relative_path in preset_list:
preset_path = base_path.joinpath(preset_relative_path["path"])
preset = VersionedPreset.from_file_sync(preset_path)
preset.ensure_converted()
preset.save_to_file(preset_path)
def __init__(self, data_dir: Optional[Path]):
self.included_presets = {
preset.uuid: preset
for preset in [VersionedPreset.from_file_sync(f) for f in read_preset_list()]
}
self.custom_presets = {}
if data_dir is not None:
self._data_dir = data_dir
else:
self._data_dir = None
def test_included_presets_are_valid(f):
VersionedPreset.from_file_sync(f).get_preset()