use local listbox styles for servicelist

[enigma2.git] / lib / python / Components / ServiceList.py

diff --git a/lib/python/Components/ServiceList.py b/lib/python/Components/ServiceList.py
index a113eb9b694b81265bc1c955faca4bb3e305f6b0..46c024dd8017fa3e15ff42c3300bdfbb6a36236f 100644 (file)
--- a/lib/python/Components/ServiceList.py
+++ b/lib/python/Components/ServiceList.py
@@ -1,5 +1,6 @@
 from HTMLComponent import HTMLComponent
 from GUIComponent import GUIComponent
+from skin import parseColor
 
 from enigma import loadPNG, eListboxServiceContent, eListbox, eServiceCenter, eServiceReference, gFont, eRect
 
@@ -41,6 +42,39 @@ class ServiceList(HTMLComponent, GUIComponent):
 
                self.root = None
                self.mode = self.MODE_NORMAL
+               self.onSelectionChanged = [ ]
+
+       def applySkin(self, desktop):
+               attribs = [ ]
+               if self.skinAttributes is not None:
+                       attribs = [ ]
+                       for (attrib, value) in self.skinAttributes:
+                               if attrib == "foregroundColorMarked":
+                                       self.l.setColor(eListboxServiceContent.markedForeground, parseColor(value))
+                               elif attrib == "foregroundColorMarkedSelected":
+                                       self.l.setColor(eListboxServiceContent.markedForegroundSelected, parseColor(value))
+                               elif attrib == "backgroundColorMarked":
+                                       self.l.setColor(eListboxServiceContent.markedBackground, parseColor(value))
+                               elif attrib == "backgroundColorMarkedSelected":
+                                       self.l.setColor(eListboxServiceContent.markedBackgroundSelected, parseColor(value))
+                               elif attrib == "foregroundColorServiceNotAvail":
+                                       self.l.setColor(eListboxServiceContent.serviceNotAvail, parseColor(value))
+                               else:
+                                       attribs.append((attrib, value))
+               self.skinAttributes = attribs
+               return GUIComponent.applySkin(self, desktop)
+
+       def connectSelChanged(self, fnc):
+               if not fnc in self.onSelectionChanged:
+                       self.onSelectionChanged.append(fnc)
+
+       def disconnectSelChanged(self, fnc):
+               if fnc in self.onSelectionChanged:
+                       self.onSelectionChanged.remove(fnc)
+
+       def selectionChanged(self):
+               for x in self.onSelectionChanged:
+                       x()
 
        def setCurrent(self, ref):
                self.l.setCurrent(ref)
@@ -93,6 +127,7 @@ class ServiceList(HTMLComponent, GUIComponent):
        def postWidgetCreate(self, instance):
                instance.setWrapAround(True)
                instance.setContent(self.l)
+               instance.selectionChanged.get().append(self.selectionChanged)
                self.setMode(self.mode)
 
        def getRoot(self):
@@ -122,6 +157,7 @@ class ServiceList(HTMLComponent, GUIComponent):
                self.l.setRoot(root, justSet)
                if not justSet:
                        self.l.sort()
+               self.selectionChanged()
 
        def removeCurrent(self):
                self.l.removeCurrent()