1 from Screen import Screen
2 from ChannelSelection import ChannelSelection
3 from Components.Clock import Clock
4 from Components.ActionMap import ActionMap
5 from Components.Button import Button
6 from Components.ServiceName import ServiceName
7 from Components.EventInfo import EventInfo
16 class InfoBar(Screen):
17 def __init__(self, session):
18 Screen.__init__(self, session)
21 self.servicelist = self.session.instantiateDialog(ChannelSelection)
23 self["actions"] = ActionMap( [ "InfobarActions" ],
25 "switchChannelUp": self.switchChannelUp,
26 "switchChannelDown": self.switchChannelDown,
27 "mainMenu": self.mainMenu,
29 "zapDown": self.zapDown,
30 "instantRecord": self.instantRecord,
32 "toggleShow": self.toggleShow
34 self["okbutton"] = Button("mainMenu", [self.mainMenu])
36 self["CurrentTime"] = Clock()
38 self["ServiceName"] = ServiceName(self.session.nav)
40 self["Event_Now"] = EventInfo(self.session.nav, EventInfo.Now)
41 self["Event_Next"] = EventInfo(self.session.nav, EventInfo.Next)
43 self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
44 self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
49 print "loading mainmenu XML..."
50 menu = mdom.childNodes[0]
51 assert menu.tagName == "menu", "root element in menu must be 'menu'!"
52 self.session.open(Menu, menu, menu.childNodes)
54 def switchChannelUp(self):
55 self.servicelist.moveUp()
56 self.session.execDialog(self.servicelist)
58 def switchChannelDown(self):
59 self.servicelist.moveDown()
60 self.session.execDialog(self.servicelist)
66 if self.instance.isVisible():
72 self.servicelist.moveUp()
73 self.servicelist.zap()
76 self.servicelist.moveDown()
77 self.servicelist.zap()
79 def instantRecord(self):
80 if self.recording != None:
82 self.session.nav.RecordTimer.removeEntry(self.recording)
85 serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
87 # try to get event info
89 service = self.session.nav.getCurrentService()
91 info = iServiceInformationPtr()
92 if not service.info(info):
93 ev = eServiceEventPtr()
94 if info.getEvent(ev, 0) == 0:
96 # fix me, description.
97 self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 30, serviceref, epg, "instant record")