1 from Screen import Screen
2 from Components.Button import Button
3 from Components.ServiceList import ServiceList
4 from Components.ActionMap import ActionMap
5 from EpgSelection import EPGSelection
6 from enigma import eServiceReference, eEPGCache, eEPGCachePtr, eServiceCenter, eServiceCenterPtr, iMutableServiceListPtr, eTimer
7 from Components.config import config, configElement, ConfigSubsection, configText
9 from Screens.FixedMenu import FixedMenu
11 import xml.dom.minidom
13 class ChannelContextMenu(FixedMenu):
14 def __init__(self, session, csel):
19 if csel.mutableList is not None:
20 if not csel.bouquet_mark_edit:
22 menu.append(("disable move mode", self.toggleMoveMode))
24 menu.append(("enable move mode", self.toggleMoveMode))
27 if csel.bouquet_mark_edit:
28 menu.append(("end bouquet edit", self.bouquetMarkEnd))
29 menu.append(("abort bouquet edit", self.bouquetMarkAbort))
31 menu.append(("edit bouquet...", self.bouquetMarkStart))
33 if not csel.bouquet_mark_edit and not csel.movemode:
34 menu.append(("remove service", self.removeCurrentService))
35 menu.append(("back", self.close))
37 menu.append(("back", self.close))
39 FixedMenu.__init__(self, session, "Channel Selection", menu)
40 self.skinName = "Menu"
42 def removeCurrentService(self):
44 self.csel.removeCurrentService()
46 def toggleMoveMode(self):
47 self.csel.toggleMoveMode()
50 def bouquetMarkStart(self):
52 self.csel.startMarkedEdit()
54 def bouquetMarkEnd(self):
55 self.csel.endMarkedEdit(abort=False)
58 def bouquetMarkAbort(self):
59 self.csel.endMarkedEdit(abort=True)
62 class ChannelSelection(Screen):
63 def lastService(self):
64 self.lastServiceTimer.stop()
65 #zap to last running tv service
66 config.tv = ConfigSubsection();
67 config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
68 self.session.nav.playService(eServiceReference(config.tv.lastservice.value))
70 def __init__(self, session):
71 Screen.__init__(self, session)
73 self.entry_marked = False
75 self.bouquet_mark_edit = False
80 self["key_red"] = Button("All")
81 self["key_green"] = Button("Provider")
82 self["key_yellow"] = Button("Satellite")
83 self["key_blue"] = Button("Favourites")
85 self["list"] = ServiceList()
86 self.setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)"""))
88 #self["okbutton"] = Button("ok", [self.channelSelected])
90 self.lastServiceTimer = eTimer()
91 self.lastServiceTimer.timeout.get().append(self.lastService)
92 self.lastServiceTimer.start(100)
94 class ChannelActionMap(ActionMap):
95 def action(self, contexts, action):
96 if action[:7] == "bouquet":
99 list.setMode(list.MODE_NORMAL)
100 l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
102 if action == "cancel":
104 if l.movemode: #movemode active?
105 l.channelSelected() # unmark
106 l.toggleMoveMode() # disable move mode
107 elif l.bouquet_mark_edit:
108 l.endMarkedEdit(True) # abort edit mode
109 ActionMap.action(self, contexts, action)
111 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
113 "cancel": self.close,
114 "ok": self.channelSelected,
116 "contextMenu": self.doContext,
117 "showFavourites": self.showFavourites,
118 "showEPGList": self.showEPGList
120 self["actions"].csel = self
122 def showEPGList(self):
123 ref=self["list"].getCurrent()
124 ptr=eEPGCache.getInstance()
125 if ptr.startTimeQuery(ref) != -1:
126 self.session.open(EPGSelection, ref)
128 print 'no epg for service', ref.toString()
130 # multiple marked entry stuff ( edit mode, later multiepg selection )
131 def startMarkedEdit(self):
133 # add all services from the current list to internal marked set in listboxservicecontent
134 if self.mutableList is not None:
135 self.bouquetRoot = l.getRoot()
136 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
137 self.bouquet_mark_edit = True
138 self.__marked = l.getRootServices()
139 for x in self.__marked:
140 l.addMarked(eServiceReference(x))
142 def removeCurrentService(self):
145 if ref.valid() and self.mutableList is not None:
146 self.mutableList.removeService(ref)
147 self.mutableList.flushChanges() #FIXME dont flush on each single removed service
148 self.setRoot(l.getRoot())
150 def endMarkedEdit(self, abort):
152 if not abort and self.mutableList is not None:
153 new_marked = set(l.getMarked())
154 old_marked = set(self.__marked)
155 removed = old_marked - new_marked
156 added = new_marked - old_marked
160 self.mutableList.removeService(eServiceReference(x))
163 self.mutableList.addService(eServiceReference(x))
165 self.mutableList.flushChanges()
166 #self.setRoot(self.bouquetRoot)
167 self.showFavourites()
170 self.bouquet_mark_edit = False
171 self.bouquetRoot = None
173 def setRoot(self, root):
174 if not self.movemode:
175 if not self.bouquet_mark_edit:
176 serviceHandler = eServiceCenter.getInstance()
177 list = serviceHandler.list(root)
179 self.mutableList = list.startEdit()
181 self.mutableList = None
182 self["list"].setRoot(root)
184 def clearMarks(self):
185 self["list"].clearMarks()
188 if not self.bouquet_mark_edit:
190 ref = self["list"].getCurrent()
191 if self["list"].isMarked(ref):
192 self["list"].removeMarked(ref)
194 self["list"].addMarked(ref)
196 def channelSelected(self):
197 ref = self["list"].getCurrent()
199 if self.entry_marked:
200 self["list"].setCurrentMarked(False)
201 self.entry_marked = False
203 self["list"].setCurrentMarked(True)
204 self.entry_marked = True
205 elif (ref.flags & 7) == 7:
207 elif self.bouquet_mark_edit:
210 self.session.nav.playService(ref)
216 self.session.nav.playService(self["list"].getCurrent())
220 self["list"].moveUp()
223 self["list"].moveDown()
226 self.session.open(ChannelContextMenu, self)
228 def toggleMoveMode(self):
230 if self.entry_marked:
231 self.channelSelected() # unmark current entry
232 self.movemode = False
233 self.mutableList.flushChanges() # FIXME add check if changes was made
237 def showFavourites(self):
238 self.setRoot(eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'))
240 list.setMode(list.MODE_FAVOURITES)
242 def saveChannel(self):
243 ref = self.session.nav.getCurrentlyPlayingServiceReference()
245 refstr = ref.toString()
248 config.tv.lastservice.value = refstr
249 config.tv.lastservice.save()