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, 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 __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 config.tv = ConfigSubsection();
84 config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
86 print "lastservice:" + config.tv.lastservice.value
87 ref = eServiceReference(config.tv.lastservice.value)
89 self.session.nav.playService(ref)
91 class ChannelActionMap(ActionMap):
92 def action(self, contexts, action):
93 if action[:7] == "bouquet":
96 list.setMode(list.MODE_NORMAL)
97 l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
99 if action == "cancel":
101 if l.movemode: #movemode active?
102 l.channelSelected() # unmark
103 l.toggleMoveMode() # disable move mode
104 elif l.bouquet_mark_edit:
105 l.endMarkedEdit(True) # abort edit mode
106 ActionMap.action(self, contexts, action)
108 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
110 "cancel": self.close,
111 "ok": self.channelSelected,
113 "contextMenu": self.doContext,
114 "showFavourites": self.showFavourites,
115 "showEPGList": self.showEPGList
117 self["actions"].csel = self
119 def showEPGList(self):
120 ref=self["list"].getCurrent()
121 ptr=eEPGCache.getInstance()
122 if ptr.startTimeQuery(ref) != -1:
123 self.session.open(EPGSelection, ref)
125 print 'no epg for service', ref.toString()
127 # multiple marked entry stuff ( edit mode, later multiepg selection )
128 def startMarkedEdit(self):
130 # add all services from the current list to internal marked set in listboxservicecontent
131 if self.mutableList is not None:
132 self.bouquetRoot = l.getRoot()
133 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
134 self.bouquet_mark_edit = True
135 self.__marked = l.getRootServices()
136 for x in self.__marked:
137 l.addMarked(eServiceReference(x))
139 def removeCurrentService(self):
142 if ref.valid() and self.mutableList is not None:
143 self.mutableList.removeService(ref)
144 self.mutableList.flushChanges() #FIXME dont flush on each single removed service
145 self.setRoot(l.getRoot())
147 def endMarkedEdit(self, abort):
149 if not abort and self.mutableList is not None:
150 new_marked = set(l.getMarked())
151 old_marked = set(self.__marked)
152 removed = old_marked - new_marked
153 added = new_marked - old_marked
157 self.mutableList.removeService(eServiceReference(x))
160 self.mutableList.addService(eServiceReference(x))
162 self.mutableList.flushChanges()
163 #self.setRoot(self.bouquetRoot)
164 self.showFavourites()
167 self.bouquet_mark_edit = False
168 self.bouquetRoot = None
170 def setRoot(self, root):
171 if not self.movemode:
172 if not self.bouquet_mark_edit:
173 serviceHandler = eServiceCenter.getInstance()
174 list = serviceHandler.list(root)
176 self.mutableList = list.startEdit()
178 self.mutableList = None
179 self["list"].setRoot(root)
181 def clearMarks(self):
182 self["list"].clearMarks()
185 if not self.bouquet_mark_edit:
187 ref = self["list"].getCurrent()
188 if self["list"].isMarked(ref):
189 self["list"].removeMarked(ref)
191 self["list"].addMarked(ref)
193 def channelSelected(self):
194 ref = self["list"].getCurrent()
196 if self.entry_marked:
197 self["list"].setCurrentMarked(False)
198 self.entry_marked = False
200 self["list"].setCurrentMarked(True)
201 self.entry_marked = True
202 elif (ref.flags & 7) == 7:
204 elif self.bouquet_mark_edit:
207 self.session.nav.playService(ref)
213 self.session.nav.playService(self["list"].getCurrent())
217 self["list"].moveUp()
220 self["list"].moveDown()
223 self.session.open(ChannelContextMenu, self)
225 def toggleMoveMode(self):
227 if self.entry_marked:
228 self.channelSelected() # unmark current entry
229 self.movemode = False
230 self.mutableList.flushChanges() # FIXME add check if changes was made
234 def showFavourites(self):
235 self.setRoot(eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'))
237 list.setMode(list.MODE_FAVOURITES)
239 def saveChannel(self):
240 ref = self.session.nav.getCurrentlyPlayingServiceReference()
242 refstr = ref.toString()
245 config.tv.lastservice.value = refstr
246 config.tv.lastservice.save()