add possibility to select between different list styles via context menu

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

diff --git a/lib/python/Components/Converter/MovieInfo.py b/lib/python/Components/Converter/MovieInfo.py
new file mode 100644 (file)
index 0000000..068d24d
--- /dev/null
+++ b/lib/python/Components/Converter/MovieInfo.py
@@ -0,0 +1,42 @@
+from Components.Converter.Converter import Converter
+from Components.Element import cached
+from enigma import iServiceInformation
+from ServiceReference import ServiceReference
+
+class MovieInfo(Converter, object):
+       MOVIE_SHORT_DESCRIPTION = 0 # meta description when available.. when not .eit short description
+       MOVIE_META_DESCRIPTION = 1 # just meta description when available
+       MOVIE_REC_SERVICE_NAME = 2 # name of recording service
+
+       def __init__(self, type):
+               if type == "ShortDescription":
+                       self.type = self.MOVIE_SHORT_DESCRIPTION
+               elif type == "MetaDescription":
+                       self.type = self.MOVIE_META_DESCRIPTION
+               elif type == "RecordServiceName":
+                       self.type = self.MOVIE_REC_SERVICE_NAME
+               else:
+                       raise str("'%s' is not <ShortDescription|MetaDescription|RecordServiceName> for MovieInfo converter" % type)
+               Converter.__init__(self, type)
+
+       @cached
+       def getText(self):
+               service = self.source.service
+               info = self.source.info
+               if info and service:
+                       if self.type == self.MOVIE_SHORT_DESCRIPTION:
+                               event = self.source.event
+                               if event:
+                                       descr = info.getInfoString(service, iServiceInformation.sDescription)
+                                       if descr == "":
+                                               return event.getShortDescription()
+                                       else:
+                                               return descr
+                       elif self.type == self.MOVIE_META_DESCRIPTION:
+                               return info.getInfoString(service, iServiceInformation.sDescription)
+                       elif self.type == self.MOVIE_REC_SERVICE_NAME:
+                               rec_ref_str = info.getInfoString(service, iServiceInformation.sServiceref)
+                               return ServiceReference(rec_ref_str).getServiceName()
+               return ""
+
+       text = property(getText)