def decorated_function(*args, **kwargs):
inst = args[0]
# Check if QGIS Model Baker is installed and active, disable access if not
plugin_version_right = is_plugin_version_valid(QGIS_MODEL_BAKER_PLUGIN_NAME,
QGIS_MODEL_BAKER_MIN_REQUIRED_VERSION,
QGIS_MODEL_BAKER_EXACT_REQUIRED_VERSION)
if plugin_version_right:
func_to_decorate(*args, **kwargs)
else:
if QGIS_MODEL_BAKER_REQUIRED_VERSION_URL:
# If we depend on a specific version of QGIS Model Baker (only on that one)
# and it is not the latest version, show a download link
msg = QCoreApplication.translate("AsistenteLADMCOLPlugin",
"The plugin 'QGIS Model Baker' version {} is required, but couldn't be found. Download it <a href=\"{}\">from this link</a> and use 'Install from ZIP' in the Plugin Manager.").format(
QGIS_MODEL_BAKER_MIN_REQUIRED_VERSION, QGIS_MODEL_BAKER_REQUIRED_VERSION_URL)
else:
msg = QCoreApplication.translate("AsistenteLADMCOLPlugin",
"The plugin 'QGIS Model Baker' version {} {}is required, but couldn't be found. Click the button to show the Plugin Manager.").format(
QGIS_MODEL_BAKER_MIN_REQUIRED_VERSION,
'' if QGIS_MODEL_BAKER_EXACT_REQUIRED_VERSION else '(or higher) ')
widget = inst.iface.messageBar().createMessage("Asistente LADM_COL", msg)
button = QPushButton(widget)
button.setText(QCoreApplication.translate("AsistenteLADMCOLPlugin", "Plugin Manager"))
button.pressed.connect(inst.show_plugin_manager)
widget.layout().addWidget(button)
inst.iface.messageBar().pushWidget(widget, Qgis.Warning, 15)
inst.logger.warning(__name__,
QCoreApplication.translate("AsistenteLADMCOLPlugin",
"A dialog/tool couldn't be opened/executed, QGIS Model Baker not found."))
def test_01_dependencies(self):
global asistente_ladm_col
unload_qgis_model_baker()
valid = is_plugin_version_valid(
QGIS_MODEL_BAKER_PLUGIN_NAME,
QGIS_MODEL_BAKER_MIN_REQUIRED_VERSION,
QGIS_MODEL_BAKER_EXACT_REQUIRED_VERSION)
self.assertFalse(valid)
import_qgis_model_baker()
valid = is_plugin_version_valid(
QGIS_MODEL_BAKER_PLUGIN_NAME,
QGIS_MODEL_BAKER_MIN_REQUIRED_VERSION,
QGIS_MODEL_BAKER_EXACT_REQUIRED_VERSION)
self.assertTrue(valid)
def check_if_dependency_is_valid(self):
return is_plugin_version_valid(self.plugin_name,
self.plugin_min_required_version,
self.plugin_exact_required_version)