def writeSettings(self):
url = self.server_url()
username = self.ui.username.text()
password = self.ui.password.text()
settings = QSettings()
settings.setValue('Mergin/auth_token', None) # reset token
settings.setValue('Mergin/saveCredentials', str(self.ui.save_credentials.isChecked()))
settings.setValue("Mergin/username", username)
if self.ui.save_credentials.isChecked():
set_mergin_auth(url, username, password)
try:
mc = create_mergin_client()
except (URLError, ClientError, LoginError):
mc = None
else:
try:
mc = MerginClient(url, None, username, password, get_plugin_version())
settings.setValue('Mergin/auth_token', mc._auth_session['token'])
settings.setValue('Mergin/server', url)
except (URLError, ClientError, LoginError) as e:
QgsApplication.messageLog().logMessage(f"Mergin plugin: {str(e)}")
mc = None
QgsExpressionContextUtils.setGlobalVariable('mergin_url', url)
if mc:
QgsExpressionContextUtils.setGlobalVariable('mergin_username', username)
else:
QgsExpressionContextUtils.removeGlobalVariable('mergin_username')
return mc
def unload(self):
self.iface.projectRead.disconnect(set_project_variables)
remove_project_variables()
QgsExpressionContextUtils.removeGlobalVariable('mergin_username')
QgsExpressionContextUtils.removeGlobalVariable('mergin_url')
QgsApplication.instance().dataItemProviderRegistry().removeProvider(
self.data_item_provider)
self.data_item_provider = None
def migrate_from_global_variables_to_pgmetadata_section():
""" Let's migrate from global variables to pgmetadata section in INI file. """
connection_names = QgsExpressionContextUtils.globalScope().variable(
"pgmetadata_connection_names")
if not connection_names:
return
QgsSettings().setValue("pgmetadata/connection_names", connection_names)
QgsExpressionContextUtils.removeGlobalVariable(
"pgmetadata_connection_names")
def initGui(self):
"""Create the menu entries and toolbar icons inside the QGIS GUI."""
icon_path = os.path.join(self.plugin_dir, 'res', 'icon.png')
self.mainAction = self.add_action(icon_path,
text=self.tr(u'go2mapillary'),
callback=self.run,
checkable=True,
parent=self.iface.mainWindow())
self.dlg = go2mapillaryDockWidget()
self.dockwidget = QDockWidget("go2mapillary", self.iface.mainWindow())
self.dockwidget.setObjectName("go2mapillary")
self.dockwidget.setWidget(self.dlg)
self.dockwidget.visibilityChanged.connect(
self.mlyDockwidgetvisibilityChanged)
self.dlg.webView.page().setNetworkAccessManager(
QgsNetworkAccessManager.instance())
self.dlg.webView.page().mainFrame().setScrollBarPolicy(
Qt.Vertical, Qt.ScrollBarAlwaysOff)
self.dlg.webView.page().mainFrame().setScrollBarPolicy(
Qt.Horizontal, Qt.ScrollBarAlwaysOff)
self.canvas.mapToolSet.connect(self.toggleViewer)
self.viewer = mapillaryViewer(self)
self.viewer.messageArrived.connect(self.viewerConnection)
self.viewer.openFilter.connect(self.filter_images_func)
#QgsExpressionContextUtils.setGlobalVariable( "mapillaryCurrentKey","noKey")
QgsExpressionContextUtils.removeGlobalVariable("mapillaryCurrentKey")
self.mapSelectionTool = None
self.coverage = mapillary_coverage(self)
self.filterDialog = mapillaryFilter(self)
self.filterAction_images = QAction(QIcon(icon_path),
'filter mapillary coverage',
self.iface.mainWindow())
self.filterAction_sequences = QAction(QIcon(icon_path),
'filter mapillary coverage',
self.iface.mainWindow())
self.filterAction_overview = QAction(QIcon(icon_path),
'filter mapillary coverage',
self.iface.mainWindow())
self.filterAction_images.triggered.connect(self.filter_images_func)
self.filterAction_sequences.triggered.connect(
self.filter_sequences_func)
self.filterAction_overview.triggered.connect(self.filter_overview_func)
self.sample_cursor = mapillary_cursor(self)
self.sample_settings = mapillarySettings(self)
self.sample_cursor.update_ds(
self.sample_settings.settings['sample_source'])
self.samples_form = mapillaryForm(self)
self.iface.projectRead.connect(self.removeMapillaryLayerGroup)
self.canvas.mapCanvasRefreshed.connect(self.mapRefreshed)
self.enableMapillaryRender = False
def unload(self):
# Disconnect Mergin related signals
self.iface.projectRead.disconnect(self.on_qgis_project_changed)
self.iface.newProjectCreated.disconnect(self.on_qgis_project_changed)
QgsProject.instance().projectSaved.disconnect(self.on_qgis_project_changed)
remove_project_variables()
QgsExpressionContextUtils.removeGlobalVariable("mergin_username")
QgsExpressionContextUtils.removeGlobalVariable("mergin_url")
QgsApplication.instance().dataItemProviderRegistry().removeProvider(self.data_item_provider)
self.data_item_provider = None
# this is crashing qgis on exit
# self.iface.browserModel().reload()
for action in self.actions:
self.iface.removePluginMenu(self.menu, action)
self.iface.removeToolBarIcon(action)
del self.toolbar
self.iface.unregisterProjectPropertiesWidgetFactory(self.mergin_project_config_factory)
def logout(self):
self.animate_lines_action.setEnabled(True)
self.migration_action.setEnabled(False)
self.close_action.setEnabled(False)
AccesoToken.acces_key=''
QgsExpressionContextUtils.removeGlobalVariable('user_mtc')
