add graphical multiepg plugin (like e1)

yet it is just startable via blue button menu

1 files changed, 96 insertions, 0 deletions

diff --git a/lib/python/Plugins/Extensions/GraphMultiEPG/plugin.py b/lib/python/Plugins/Extensions/GraphMultiEPG/plugin.py
new file mode 100644
index 00000000..a247a618
--- /dev/null
+++ b/lib/python/Plugins/Extensions/GraphMultiEPG/plugin.py
@@ -0,0 +1,96 @@
+from Plugins.Plugin import PluginDescriptor
+from GraphMultiEpg import GraphMultiEPG
+from Screens.ChannelSelection import BouquetSelector
+from enigma import eServiceCenter, eServiceReference
+from ServiceReference import ServiceReference
+
+Session = None
+Servicelist = None
+
+bouquetSel = None
+epg_bouquet = None
+dlg_stack = [ ]
+
+def zapToService(service):
+	if not service is None:
+		if Servicelist.getRoot() != epg_bouquet: #already in correct bouquet?
+			Servicelist.clearPath()
+			if Servicelist.bouquet_root != epg_bouquet:
+				Servicelist.enterPath(Servicelist.bouquet_root)
+			Servicelist.enterPath(epg_bouquet)
+		Servicelist.setCurrentSelection(service) #select the service in Servicelist
+		Servicelist.zap()
+
+def getBouquetServices(bouquet):
+	services = [ ]
+	Servicelist = eServiceCenter.getInstance().list(bouquet)
+	if not Servicelist is None:
+		while True:
+			service = Servicelist.getNext()
+			if not service.valid(): #check if end of list
+				break
+			if service.flags & (eServiceReference.isDirectory | eServiceReference.isMarker): #ignore non playable services
+				continue
+			services.append(ServiceReference(service))
+	return services
+
+def cleanup():
+	global Session
+	Session = None
+	global Servicelist
+	Servicelist = None
+
+def closed(ret=False):
+	closedScreen = dlg_stack.pop()
+	if bouquetSel and closedScreen == bouquetSel:
+		global bouquetSel
+		bouquetSel = None
+	dlgs=len(dlg_stack)
+	if ret and dlgs > 0: # recursive close wished
+		dlg_stack[dlgs-1].close(dlgs > 1)
+	if dlgs <= 0:
+		cleanup()
+
+def openBouquetEPG(bouquet):
+	services = getBouquetServices(bouquet)
+	if len(services):
+		global epg_bouquet
+		epg_bouquet = bouquet
+		dlg_stack.append(Session.openWithCallback(closed, GraphMultiEPG, services, zapToService, changeBouquetCB))
+		return True
+	return False
+
+def changeBouquetCB(direction, epg):
+	if bouquetSel:
+		if direction > 0:
+			bouquetSel.down()
+		else:
+			bouquetSel.up()
+		bouquet = bouquetSel.getCurrent()
+		services = getBouquetServices(bouquet)
+		if len(services):
+			epg_bouquet = bouquet
+			epg.setServices(services)
+
+def main(session, servicelist, **kwargs):
+	global Session
+	Session = session
+	global Servicelist
+	Servicelist = servicelist
+	bouquets = Servicelist.getBouquetList()
+	if bouquets is None:
+		cnt = 0
+	else:
+		cnt = len(bouquets)
+	if cnt > 1: # show bouquet list
+		global bouquetSel
+		bouquetSel = Session.openWithCallback(closed, BouquetSelector, bouquets, openBouquetEPG, enableWrapAround=True)
+		dlg_stack.append(bouquetSel)
+	elif cnt == 1:
+		if not openBouquetEPG(bouquets[0][1]):
+			cleanup()
+
+def Plugins(**kwargs):
+	name = _("Graphical Multi EPG")
+	descr = _("A graphical EPG for all services of an specific bouquet")
+ 	return [ PluginDescriptor(name=name, description=descr, where = PluginDescriptor.WHERE_EXTENSIONSMENU, fnc=main) ]