add StaticMultiList for MultiContentList-styled content

[enigma2.git] / lib / python / Components / Converter / StaticMultiList.py

diff --git a/lib/python/Components/Converter/StaticMultiList.py b/lib/python/Components/Converter/StaticMultiList.py
new file mode 100644 (file)
index 0000000..d02ff33
--- /dev/null
+++ b/lib/python/Components/Converter/StaticMultiList.py
@@ -0,0 +1,24 @@
+from enigma import eListboxPythonMultiContent
+from Components.Converter.StringList import StringList
+
+class StaticMultiList(StringList):
+       """Turns a python list in 'multi list format' into a list which can be used in a listbox."""
+       def changed(self, what):
+               if not self.content:
+                       self.content = eListboxPythonMultiContent()
+
+                       if self.source:
+                               # setup the required item height, as given by the source.
+                               self.content.setItemHeight(self.source.item_height)
+                       
+                               # also setup fonts (also given by source)
+                               index = 0
+                               for f in self.source.fonts:
+                                       self.content.setFont(index, f)
+                                       index += 1
+
+               if self.source:
+                       self.content.setList(self.source.list)
+
+               print "downstream_elements:", self.downstream_elements
+               self.downstream_elements.changed(what)