def initialize(self, *, load_plug_ins=True, use_root_dir=True):
super().initialize()
# configure app data
if load_plug_ins:
logging.info("Launch time " + str(datetime.datetime.now()))
logging.info("Python version " +
str(sys.version.replace('\n', '')))
logging.info("User interface class " + type(self.ui).__name__ +
" / " + type(self.ui.proxy).__name__)
logging.info("Qt version " + self.ui.get_qt_version())
app_data_file_path = self.ui.get_configuration_location(
) / pathlib.Path("nionswift_appdata.json")
ApplicationData.set_file_path(app_data_file_path)
logging.info("Application data: " + str(app_data_file_path))
PlugInManager.load_plug_ins(
self,
get_root_dir() if use_root_dir else None)
color_maps_dir = self.ui.get_configuration_location(
) / pathlib.Path("Color Maps")
if color_maps_dir.exists():
logging.info("Loading color maps from " + str(color_maps_dir))
ColorMaps.load_color_maps(color_maps_dir)
else:
logging.info("NOT Loading color maps from " +
str(color_maps_dir) + " (missing)")
def test_session_panel_controller_notifies_fields_changed(self):
session_panel_controller = SessionPanel.SessionPanelController()
fields = dict()
def fields_changed(d):
fields.update(d)
session_panel_controller.on_fields_changed = fields_changed
ApplicationData.get_session_metadata_model(
).microscopist = "Ned Flanders"
ApplicationData.get_session_metadata_model().site = "Earth"
self.assertEqual({
"microscopist": "Ned Flanders",
"site": "Earth"
}, fields)
def initialize(self, *, load_plug_ins=True, use_root_dir=True):
# configure the event loop object
logger = logging.getLogger()
old_level = logger.level
logger.setLevel(logging.INFO)
self.__event_loop = asyncio.new_event_loop() # outputs a debugger message!
logger.setLevel(old_level)
# configure app data
if load_plug_ins:
logging.info("Python version " + str(sys.version.replace('\n', '')))
logging.info("User interface class " + type(self.ui).__name__ + " / " + type(self.ui.proxy).__name__)
app_data_file_path = self.ui.get_configuration_location() / pathlib.Path("nionswift_appdata.json")
ApplicationData.set_file_path(app_data_file_path)
logging.info("Application data: " + str(app_data_file_path))
PlugInManager.load_plug_ins(self, get_root_dir() if use_root_dir else None)
color_maps_dir = self.ui.get_configuration_location() / pathlib.Path("Color Maps")
if color_maps_dir.exists():
logging.info("Loading color maps from " + str(color_maps_dir))
ColorMaps.load_color_maps(color_maps_dir)
else:
logging.info("NOT Loading color maps from " + str(color_maps_dir) + " (missing)")
def __create_data_item(self, data_metadata: DataAndMetadata.DataMetadata,
title: str) -> DataItem.DataItem:
data_shape = data_metadata.data_shape
data_descriptor = data_metadata.data_descriptor
large_format = bool(
numpy.prod(data_shape, dtype=numpy.int64) > 2048**2 * 10)
data_item = DataItem.DataItem(large_format=large_format)
data_item.title = title
self.__document_model.append_data_item(data_item)
data_item.reserve_data(data_shape=data_shape,
data_dtype=numpy.dtype(numpy.float32),
data_descriptor=data_descriptor)
data_item.session_metadata = ApplicationData.get_session_metadata_dict(
)
return data_item
def set_field(self, field_id: str, value: str) -> None:
setattr(ApplicationData.get_session_metadata_model(), field_id, value)
def field_values(self):
return ApplicationData.get_session_metadata_model().to_dict_value()
def __init__(self):
self.__property_changed_listener = ApplicationData.get_session_metadata_model(
).property_changed_event.listen(self.__property_changed)
self.on_fields_changed = None
def field_values(self) -> StructuredModel.DictValue:
return ApplicationData.get_session_metadata_model().to_dict_value()
def __init__(self) -> None:
self.__property_changed_listener = ApplicationData.get_session_metadata_model(
).property_changed_event.listen(self.__property_changed)
self.on_fields_changed: typing.Optional[typing.Callable[
[StructuredModel.DictValue], None]] = None