# HG changeset patch
# User Dirk Olmes <dirk@xanthippe.ping.de>
# Date 1411601964 -7200
# Node ID a949d4849c6a92b2023c4e1f7e25ab9b8d0396e8
# Parent  4f8e85589dae9583e48a4d9387b824da130c8e8e
implement deleting a connection

diff -r 4f8e85589dae -r a949d4849c6a RemoteViewer/RemoteViewer.py
--- a/RemoteViewer/RemoteViewer.py	Thu Sep 25 01:33:40 2014 +0200
+++ b/RemoteViewer/RemoteViewer.py	Thu Sep 25 01:39:24 2014 +0200
@@ -26,6 +26,7 @@
     def connectionSelected(self, index):
         self.activeConnection = index.internalPointer()
         self.ui.actionEdit.setEnabled(True)
+        self.ui.actionDelete.setEnabled(True)
 
     @ExceptionSafeSlot()
     def newConnection(self):
@@ -41,7 +42,12 @@
         title = 'Edit {}'.format(self.activeConnection.displayString())
         dialog = ConnectionDialog(title, self.activeConnection)
         dialog.exec_()
-        self.settings.update(self.activeConnection)
+        self.settings.updateConnection(self.activeConnection)
+
+    @ExceptionSafeSlot()
+    def deleteConnection(self):
+        self.settings.deleteConnection(self.activeConnection)
+        self.__initHostList()
 
     @ExceptionSafeSlot('QModelIndex')
     def openConnection(self, index):
diff -r 4f8e85589dae -r a949d4849c6a RemoteViewer/RemoteViewer.ui
--- a/RemoteViewer/RemoteViewer.ui	Thu Sep 25 01:33:40 2014 +0200
+++ b/RemoteViewer/RemoteViewer.ui	Thu Sep 25 01:39:24 2014 +0200
@@ -35,6 +35,7 @@
     </property>
     <addaction name="actionNew"/>
     <addaction name="actionEdit"/>
+    <addaction name="actionDelete"/>
     <addaction name="separator"/>
     <addaction name="actionQuit"/>
    </widget>
@@ -68,6 +69,17 @@
     <string>Ctrl+E</string>
    </property>
   </action>
+  <action name="actionDelete">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Delete</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+D</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections>
@@ -151,11 +163,28 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>actionDelete</sender>
+   <signal>triggered()</signal>
+   <receiver>RemoteViewer</receiver>
+   <slot>deleteConnection()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>219</x>
+     <y>204</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
  <slots>
   <slot>newConnection()</slot>
   <slot>openConnection(QModelIndex)</slot>
   <slot>editConnection()</slot>
   <slot>connectionSelected(QModelIndex)</slot>
+  <slot>deleteConnection()</slot>
  </slots>
 </ui>
diff -r 4f8e85589dae -r a949d4849c6a RemoteViewer/Settings.py
--- a/RemoteViewer/Settings.py	Thu Sep 25 01:33:40 2014 +0200
+++ b/RemoteViewer/Settings.py	Thu Sep 25 01:39:24 2014 +0200
@@ -38,11 +38,16 @@
         connections.append(json)
         self.persist()
 
-    def update(self, connection):
+    def updateConnection(self, connection):
         id = connection.id
         self.__remove(id)
         self.addConnection(connection)
 
+    def deleteConnection(self,  connection):
+        id = connection.id
+        self.__remove(id)
+        self.persist()
+
     def __remove(self, id):
         allConnections = self.config[CONNECTIONS_KEY]
         for conn in allConnections: