- split of Components into different files

 - screen (will be split next) must import required modules

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/python/Components/PerServiceDisplay.py b/lib/python/Components/PerServiceDisplay.py
new file mode 100644
index 00000000..bd94318e
--- /dev/null
+++ b/lib/python/Components/PerServiceDisplay.py
@@ -0,0 +1,30 @@
+from GUIComponent import *
+from VariableText import *
+
+from enigma import pNavigation
+from enigma import eLabel
+
+class PerServiceDisplay(GUIComponent, VariableText):
+	"""Mixin for building components which display something which changes on navigation events, for example "service name" """
+	
+	def __init__(self, navcore, eventmap):
+		GUIComponent.__init__(self)
+		VariableText.__init__(self)
+		self.eventmap = eventmap
+		self.navcore = navcore
+		self.navcore.event.append(self.event)
+
+		# start with stopped state, so simulate that
+		self.event(pNavigation.evStopService)
+
+	def event(self, ev):
+		# loop up if we need to handle this event
+		if self.eventmap.has_key(ev):
+			# call handler
+			self.eventmap[ev]()
+	
+	def createWidget(self, parent, skindata):
+		# by default, we use a label to display our data.
+		g = eLabel(parent)
+		return g
+