def __init__(self, iface):
QObject.__init__(self)
self.iface = iface
self.linkerDock = LinkerDock(iface)
self.settings = MySettings()
self.mapLayerActions = {}
QgsProject.instance().relationManager().changed.connect(
self.loadRelations)
self.loadRelations()
def __init__(self, iface):
QObject.__init__(self)
self.iface = iface
self.linkerDock = LinkerDock(iface)
self.settings = MySettings()
self.mapLayerActions = {}
QgsProject.instance().relationManager().changed.connect(self.loadRelations)
self.loadRelations()
class LinkIt(QObject):
def __init__(self, iface):
QObject.__init__(self)
self.iface = iface
self.linkerDock = LinkerDock(iface)
self.settings = MySettings()
self.mapLayerActions = {}
QgsProject.instance().relationManager().changed.connect(
self.loadRelations)
self.loadRelations()
def initGui(self):
dockVisible = self.settings.value("dockVisible")
dockArea = self.settings.value("dockArea")
if dockArea not in (Qt.LeftDockWidgetArea, Qt.RightDockWidgetArea,
Qt.TopDockWidgetArea, Qt.BottomDockWidgetArea):
dockArea = Qt.LeftDockWidgetArea
self.iface.addDockWidget(dockArea, self.linkerDock)
self.linkerDock.setVisible(dockVisible)
self.linkerDock.visibilityChanged.connect(self.dockVisibilityChanged)
self.linkerDock.dockLocationChanged.connect(self.saveDockLocation)
# Show dock
self.showDockAction = QAction(
QIcon(":/plugins/linkit/icons/linkit.png"), "Show link editor",
self)
self.showDockAction.setCheckable(True)
self.showDockAction.setChecked(dockVisible)
self.showDockAction.triggered.connect(self.linkerDock.setVisible)
self.iface.addPluginToMenu("&Link It", self.showDockAction)
self.iface.addToolBarIcon(self.showDockAction)
# help
self.helpAction = QAction(QIcon(":/plugins/linkit/icons/help.png"),
"Help", self)
self.helpAction.triggered.connect(lambda: QDesktopServices().openUrl(
QUrl("http://3nids.github.io/linkit")))
self.iface.addPluginToMenu("&Link It", self.helpAction)
def unload(self):
self.linkerDock.visibilityChanged.disconnect(
self.dockVisibilityChanged)
self.linkerDock.deactivateMapTool()
self.linkerDock.close()
self.iface.removePluginMenu("&Link It", self.showDockAction)
self.iface.removeToolBarIcon(self.showDockAction)
self.iface.removePluginMenu("&Link It", self.helpAction)
self.iface.removeDockWidget(self.linkerDock)
def loadRelations(self):
relations = QgsProject.instance().relationManager(
).referencedRelations()
newRelationsIds = [relation.id() for relation in relations]
# remove actions
for relationId in self.mapLayerActions.keys():
if relationId not in newRelationsIds:
QgsMapLayerActionRegistry.instance().removeMapLayerAction(
self.mapLayerActions[relationId])
del self.mapLayerActions[relationId]
# add actions
for relation in relations:
if relation.id() not in self.mapLayerActions:
action = QgsMapLayerAction(
"set related feature for %s" % relation.name(), self,
relation.referencingLayer(),
QgsMapLayerAction.SingleFeature)
QgsMapLayerActionRegistry.instance().addMapLayerAction(action)
action.triggeredForFeature.connect(self.linkIt)
self.mapLayerActions[relation.id()] = action
def linkIt(self, layer, feature):
senderAction = self.sender()
for relationId, action in self.mapLayerActions.iteritems():
if action == senderAction:
self.linkerDock.runForFeature(relationId, layer, feature)
return
def dockVisibilityChanged(self, dockVisible):
self.showDockAction.setChecked(dockVisible)
self.settings.setValue("dockVisible", dockVisible)
def saveDockLocation(self, dockWidgetArea):
self.settings.setValue("dockArea", int(dockWidgetArea))
class LinkIt(QObject):
def __init__(self, iface):
QObject.__init__(self)
self.iface = iface
self.linkerDock = LinkerDock(iface)
self.settings = MySettings()
self.mapLayerActions = {}
QgsProject.instance().relationManager().changed.connect(self.loadRelations)
self.loadRelations()
def initGui(self):
dockVisible = self.settings.value("dockVisible")
dockArea = self.settings.value("dockArea")
if dockArea not in (Qt.LeftDockWidgetArea, Qt.RightDockWidgetArea, Qt.TopDockWidgetArea, Qt.BottomDockWidgetArea):
dockArea = Qt.LeftDockWidgetArea
self.iface.addDockWidget(dockArea, self.linkerDock)
self.linkerDock.setVisible(dockVisible)
self.linkerDock.visibilityChanged.connect(self.dockVisibilityChanged)
self.linkerDock.dockLocationChanged.connect(self.saveDockLocation)
# Show dock
self.showDockAction = QAction(QIcon(":/plugins/linkit/icons/linkit.png"), "Show link editor", self)
self.showDockAction.setCheckable(True)
self.showDockAction.setChecked(dockVisible)
self.showDockAction.triggered.connect(self.linkerDock.setVisible)
self.iface.addPluginToMenu("&Link It", self.showDockAction)
self.iface.addToolBarIcon(self.showDockAction)
# help
self.helpAction = QAction(QIcon(":/plugins/linkit/icons/help.png"), "Help", self)
self.helpAction.triggered.connect(lambda: QDesktopServices().openUrl(QUrl("http://3nids.github.io/linkit")))
self.iface.addPluginToMenu("&Link It", self.helpAction)
def unload(self):
self.linkerDock.visibilityChanged.disconnect(self.dockVisibilityChanged)
self.linkerDock.deactivateMapTool()
self.linkerDock.close()
self.iface.removePluginMenu("&Link It", self.showDockAction)
self.iface.removeToolBarIcon(self.showDockAction)
self.iface.removePluginMenu("&Link It", self.helpAction)
self.iface.removeDockWidget(self.linkerDock)
def loadRelations(self):
relations = QgsProject.instance().relationManager().referencedRelations()
newRelationsIds = [relation.id() for relation in relations]
# remove actions
for relationId in self.mapLayerActions.keys():
if relationId not in newRelationsIds:
QgsMapLayerActionRegistry.instance().removeMapLayerAction(self.mapLayerActions[relationId])
del self.mapLayerActions[relationId]
# add actions
for relation in relations:
if relation.id() not in self.mapLayerActions:
action = QgsMapLayerAction("set related feature for %s" % relation.name(), self, relation.referencingLayer(), QgsMapLayerAction.SingleFeature)
QgsMapLayerActionRegistry.instance().addMapLayerAction(action)
action.triggeredForFeature.connect(self.linkIt)
self.mapLayerActions[relation.id()] = action
def linkIt(self, layer, feature):
senderAction = self.sender()
for relationId, action in self.mapLayerActions.iteritems():
if action == senderAction:
self.linkerDock.runForFeature(relationId, layer, feature)
return
def dockVisibilityChanged(self, dockVisible):
self.showDockAction.setChecked(dockVisible)
self.settings.setValue("dockVisible", dockVisible)
def saveDockLocation(self, dockWidgetArea):
self.settings.setValue("dockArea", int(dockWidgetArea))
