class InfoBarEPG:
""" EPG - Opens an EPG list when the showEPGList action fires """
def __init__(self):
+ self.dlg_stack = [ ]
self["EPGActions"] = HelpableActionMap(self, "InfobarEPGActions",
{
"showEventInfo": (self.openEventView, _("show EPG...")),
if len(services):
self.epg_bouquet = bouquet
if withCallback:
- self.session.openWithCallback(self.closed, EPGSelection, services, self.zapToService)
+ self.dlg_stack.append(self.session.openWithCallback(self.closed, EPGSelection, services, self.zapToService))
else:
self.session.open(EPGSelection, services, self.zapToService)
def closed(self, ret):
+ self.dlg_stack.pop()
if ret:
- self.close(ret)
+ dlgs=len(self.dlg_stack)
+ assert dlgs>0
+ self.dlg_stack[dlgs-1].close(dlgs > 1)
def openMultiServiceEPG(self, withCallback=True):
bouquets = self.servicelist.getBouquetList()
cnt = len(bouquets)
if cnt > 1: # show bouquet list
if withCallback:
- self.session.openWithCallback(self.closed, BouquetSelector, bouquets, self.openBouquetEPG)
+ self.dlg_stack.append(self.session.openWithCallback(self.closed, BouquetSelector, bouquets, self.openBouquetEPG))
else:
self.session.open(BouquetSelector, bouquets, self.openBouquetEPG)
elif cnt == 1:
if ptr:
self.epglist.append(ptr)
if len(self.epglist) > 0:
- self.session.open(EventViewEPGSelect, self.epglist[0], ServiceReference(ref), self.eventViewCallback, self.openSingleServiceEPG, self.openMultiServiceEPG, self.openSimilarList)
+ self.dlg_stack.append(self.session.openWithCallback(self.closed, EventViewEPGSelect, self.epglist[0], ServiceReference(ref), self.eventViewCallback, self.openSingleServiceEPG, self.openMultiServiceEPG, self.openSimilarList))
else:
print "no epg for the service avail.. so we show multiepg instead of eventinfo"
self.openMultiServiceEPG(False)