Add event descriptions in WebSocket support

TODO

@@ -50,4 +50,3 @@ https://stackoverflow.com/questions/3363190/qt-qtableview-how-to-have-a-checkbox
 Websocket
 
 * camelCase-Bezeichner
-* Aktion-/Dienstbeschreibungen

k3man/model.py

@@ -510,6 +510,7 @@ class Event(isobeef.core.Object):
     # all signals are documented in the class docstring above
     eventChanged = signal()
     nameChanged = signal()
+    descriptionChanged = signal()
     timeOfDayChanged = signal()
     custodianAdded = signal(Custodian)
     custodianRemoved = signal(Custodian)
@@ -548,6 +549,7 @@ class Event(isobeef.core.Object):
         """
 
         self.description = description
+        self.descriptionChanged.emit()
         self.eventChanged.emit()
 
 

k3man/websocket.py

@@ -24,6 +24,7 @@ class WebSocketSupport(QObject):
         self.dayEventAddedSlots = {}
         self.dayEventRemovedSlots = {}
         self.eventNameChangedSlots = {}
+        self._eventDescriptionChangedSlots = {}
         self.eventTimeOfDayChangedSlots = {}
         self.eventCustodianAddedSlots = {}
         self.eventCustodianRemovedSlots = {}
@@ -37,6 +38,7 @@ class WebSocketSupport(QObject):
         self.dayEventAddedSlots = {}
         self.dayEventRemovedSlots = {}
         self.eventNameChangedSlots = {}
+        self._eventDescriptionChangedSlots = {}
         self.eventTimeOfDayChangedSlots = {}
         self.eventCustodianAddedSlots = {}
         self.eventCustodianRemovedSlots = {}
@@ -97,6 +99,10 @@ class WebSocketSupport(QObject):
             event.nameChanged.disconnect(nameChangedSlot)
         self.eventNameChangedSlots = {}
 
+        for event, descriptionChangedSlot in self._eventDescriptionChangedSlots.items():
+            event.descriptionChanged.disconnect(descriptionChangedSlot)
+        self._eventDescriptionChangedSlots = {}
+
         for event, timeOfDayChangedSlot in self.eventTimeOfDayChangedSlots.items():
             event.timeOfDayChanged.disconnect(timeOfDayChangedSlot)
         self.eventTimeOfDayChangedSlots = {}
@@ -131,6 +137,16 @@ class WebSocketSupport(QObject):
         self.eventNameChangedSlots[event] = nameChangedSlot
         event.nameChanged.connect(nameChangedSlot)
 
+        def descriptionChanged(event):
+            def handler():
+                self.send('PUT', '/api/v1/events/%s' % self.eventIDs[event],
+                          {u'description': unicode(event.description) if event.description is not None else None})
+            return handler
+
+        descriptionChangedSlot = descriptionChanged(event)
+        self._eventDescriptionChangedSlots[event] = descriptionChangedSlot
+        event.descriptionChanged.connect(descriptionChangedSlot)
+
         def timeOfDayChanged(event):
             def handler():
                 self.send('PUT', '/api/v1/events/%s' % self.eventIDs[event],
@@ -158,6 +174,7 @@ class WebSocketSupport(QObject):
 
     def _disconnectEvent(self, event):
         event.nameChanged.disconnect(self.eventNameChangedSlots.pop(event))
+        event.descriptionChanged.disconnect(self._eventDescriptionChangedSlots.pop(event))
         event.timeOfDayChanged.disconnect(self.eventTimeOfDayChangedSlots.pop(event))
         event.custodianAdded.disconnect(self.eventCustodianAddedSlots.pop(event))
         event.custodianRemoved.disconnect(self.eventCustodianRemovedSlots.pop(event))
@@ -207,6 +224,7 @@ class WebSocketSupport(QObject):
                 u'time_of_day': self.timeOfDayIDs[event.timeOfDay] if event.timeOfDay is not None else None,
                 u'type': u'service' if isinstance(event, Service) else u'action',
                 u'name': unicode(event.name) if event.name is not None else None,
+                u'description': unicode(event.description) if event.description is not None else None,
                 u'custodians': [self.custodianIDs[c] for c in event.custodians]}