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
7 from Components.config import config
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 __init__(self, session):
64 Screen.__init__(self, session)
66 self.entry_marked = False
68 self.bouquet_mark_edit = False
73 self["key_red"] = Button("All")
74 self["key_green"] = Button("Provider")
75 self["key_yellow"] = Button("Satellite")
76 self["key_blue"] = Button("Favourites")
78 self["list"] = ServiceList()
79 self.setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)"""))
81 #self["okbutton"] = Button("ok", [self.channelSelected])
83 class ChannelActionMap(ActionMap):
84 def action(self, contexts, action):
85 if action[:7] == "bouquet":
88 list.setMode(list.MODE_NORMAL)
89 l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
91 if action == "cancel":
93 if l.movemode: #movemode active?
94 l.channelSelected() # unmark
95 l.toggleMoveMode() # disable move mode
96 elif l.bouquet_mark_edit:
97 l.endMarkedEdit(True) # abort edit mode
98 ActionMap.action(self, contexts, action)
100 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
102 "cancel": self.close,
103 "ok": self.channelSelected,
105 "contextMenu": self.doContext,
106 "showFavourites": self.showFavourites,
107 "showEPGList": self.showEPGList
109 self["actions"].csel = self
111 def showEPGList(self):
112 ref=self["list"].getCurrent()
113 ptr=eEPGCache.getInstance()
114 if ptr.startTimeQuery(ref) != -1:
115 self.session.open(EPGSelection, ref)
117 print 'no epg for service', ref.toString()
119 # multiple marked entry stuff ( edit mode, later multiepg selection )
120 def startMarkedEdit(self):
122 # add all services from the current list to internal marked set in listboxservicecontent
123 if self.mutableList is not None:
124 self.bouquetRoot = l.getRoot()
125 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
126 self.bouquet_mark_edit = True
127 self.__marked = l.getRootServices()
128 for x in self.__marked:
129 l.addMarked(eServiceReference(x))
131 def removeCurrentService(self):
134 if ref.valid() and self.mutableList is not None:
135 self.mutableList.removeService(ref)
136 self.mutableList.flushChanges() #FIXME dont flush on each single removed service
137 self.setRoot(l.getRoot())
139 def endMarkedEdit(self, abort):
141 if not abort and self.mutableList is not None:
142 new_marked = set(l.getMarked())
143 old_marked = set(self.__marked)
144 removed = old_marked - new_marked
145 added = new_marked - old_marked
149 self.mutableList.removeService(eServiceReference(x))
152 self.mutableList.addService(eServiceReference(x))
154 self.mutableList.flushChanges()
155 #self.setRoot(self.bouquetRoot)
156 self.showFavourites()
159 self.bouquet_mark_edit = False
160 self.bouquetRoot = None
162 def setRoot(self, root):
163 if not self.movemode:
164 if not self.bouquet_mark_edit:
165 serviceHandler = eServiceCenter.getInstance()
166 list = serviceHandler.list(root)
168 self.mutableList = list.startEdit()
170 self.mutableList = None
171 self["list"].setRoot(root)
173 def clearMarks(self):
174 self["list"].clearMarks()
177 if not self.bouquet_mark_edit:
179 ref = self["list"].getCurrent()
180 if self["list"].isMarked(ref):
181 self["list"].removeMarked(ref)
183 self["list"].addMarked(ref)
185 def channelSelected(self):
186 ref = self["list"].getCurrent()
188 if self.entry_marked:
189 self["list"].setCurrentMarked(False)
190 self.entry_marked = False
192 self["list"].setCurrentMarked(True)
193 self.entry_marked = True
194 elif (ref.flags & 7) == 7:
196 elif self.bouquet_mark_edit:
199 self.session.nav.playService(ref)
205 self.session.nav.playService(self["list"].getCurrent())
209 self["list"].moveUp()
212 self["list"].moveDown()
215 self.session.open(ChannelContextMenu, self)
217 def toggleMoveMode(self):
219 if self.entry_marked:
220 self.channelSelected() # unmark current entry
221 self.movemode = False
222 self.mutableList.flushChanges() # FIXME add check if changes was made
226 def showFavourites(self):
227 self.setRoot(eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'))
229 list.setMode(list.MODE_FAVOURITES)
231 def saveChannel(self):
232 ref = self.session.nav.getCurrentlyPlayingServiceReference()
234 refstr = ref.toString()
237 config.tv.lastservice.value = refstr
238 config.tv.lastservice.save()