def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.read_triggered = False
self.plot_item_metadata = PlotLayoutItemMetadata()
self.plot_item_gui_metadata = None
QgsApplication.layoutItemRegistry().addLayoutItemType(self.plot_item_metadata)
def register_barcode_items():
"""Register barcode items in the app item registry."""
QgsApplication.layoutItemRegistry().addLayoutItemType(
QrCodeLayoutItemMetadata()
)
QgsApplication.layoutItemRegistry().addLayoutItemType(
LinearBarcodeLayoutItemMetadata()
)
def serverClassFactory(server_iface):
"""Load DataPlotly server.
:param server_iface: A QGIS Server interface instance.
:type server_iface: QgsServerInterface
"""
_ = server_iface
# pylint: disable=import-outside-toplevel
from qgis.core import QgsApplication, QgsMessageLog, Qgis
from DataPlotly.layouts.plot_layout_item import PlotLayoutItemMetadata
QgsApplication.layoutItemRegistry().addLayoutItemType(
PlotLayoutItemMetadata())
QgsMessageLog.logMessage("Custom DataPlotly layout item loaded",
"DataPlotly", Qgis.Info)
def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
# initialize processing provider
self.provider = DataPlotlyProvider(plugin_version=DataPlotly.VERSION)
# initialize locale
locale = QSettings().value('locale/userLocale', 'en_US')[0:2]
locale_path = os.path.join(self.plugin_dir, 'i18n',
'DataPlotly_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
self.dock_widget = None
self.show_dock_action = None
self.menu = None
self.toolbar = None
self.plot_item_metadata = PlotLayoutItemMetadata()
self.plot_item_gui_metadata = None
QgsApplication.layoutItemRegistry().addLayoutItemType(
self.plot_item_metadata)
def add_custom_item_types(cls):
for m in cls.CUSTOM_CLASSES:
item_metadata = m()
if item_metadata.type() in QgsApplication.layoutItemRegistry().itemTypes():
continue # already added
cls.metadata.append(item_metadata)
QgsApplication.layoutItemRegistry().addLayoutItemType(item_metadata)
for mf in cls.CUSTOM_MULTIFRAME_CLASSES:
item_metadata = mf()
if item_metadata.type() in QgsApplication.layoutItemRegistry().itemTypes():
continue # already added
cls.metadata.append(item_metadata)
QgsApplication.layoutItemRegistry().addLayoutMultiFrameType(item_metadata)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._item_registry = QgsApplication.layoutItemRegistry()