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
8 from Screens.FixedMenu import FixedMenu
10 import xml.dom.minidom
12 class ChannelContextMenu(FixedMenu):
13 def __init__(self, session, csel):
18 if csel.mutableList is not None:
19 if not csel.bouquet_mark_edit:
21 menu.append(("disable move mode", self.toggleMoveMode))
23 menu.append(("enable move mode", self.toggleMoveMode))
26 if csel.bouquet_mark_edit:
27 menu.append(("end bouquet edit", self.bouquetMarkEnd))
28 menu.append(("abort bouquet edit", self.bouquetMarkAbort))
30 menu.append(("edit bouquet...", self.bouquetMarkStart))
32 if not csel.bouquet_mark_edit and not csel.movemode:
33 menu.append(("remove service", self.removeCurrentService))
34 menu.append(("back", self.close))
36 menu.append(("back", self.close))
38 FixedMenu.__init__(self, session, "Channel Selection", menu)
39 self.skinName = "Menu"
41 def removeCurrentService(self):
43 self.csel.removeCurrentService()
45 def toggleMoveMode(self):
46 self.csel.toggleMoveMode()
49 def bouquetMarkStart(self):
51 self.csel.startMarkedEdit()
53 def bouquetMarkEnd(self):
54 self.csel.endMarkedEdit(abort=False)
57 def bouquetMarkAbort(self):
58 self.csel.endMarkedEdit(abort=True)
61 class ChannelSelection(Screen):
62 def __init__(self, session):
63 Screen.__init__(self, session)
65 self.entry_marked = False
67 self.bouquet_mark_edit = False
72 self["key_red"] = Button("All")
73 self["key_green"] = Button("Provider")
74 self["key_yellow"] = Button("Satellite")
75 self["key_blue"] = Button("Favourites")
77 self["list"] = ServiceList()
78 self.setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)"""))
80 #self["okbutton"] = Button("ok", [self.channelSelected])
82 class ChannelActionMap(ActionMap):
83 def action(self, contexts, action):
84 if action[:7] == "bouquet":
87 list.setMode(list.MODE_NORMAL)
88 l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
90 if action == "cancel":
92 if l.movemode: #movemode active?
93 l.channelSelected() # unmark
94 l.toggleMoveMode() # disable move mode
95 elif l.bouquet_mark_edit:
96 l.endMarkedEdit(True) # abort edit mode
97 ActionMap.action(self, contexts, action)
99 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
101 "cancel": self.close,
102 "ok": self.channelSelected,
104 "contextMenu": self.doContext,
105 "showFavourites": self.showFavourites,
106 "showEPGList": self.showEPGList
108 self["actions"].csel = self
110 def showEPGList(self):
111 ref=self["list"].getCurrent()
112 ptr=eEPGCache.getInstance()
113 if ptr.startTimeQuery(ref) != -1:
114 self.session.open(EPGSelection, ref)
116 print 'no epg for service', ref.toString()
118 # multiple marked entry stuff ( edit mode, later multiepg selection )
119 def startMarkedEdit(self):
121 # add all services from the current list to internal marked set in listboxservicecontent
122 if self.mutableList is not None:
123 self.bouquetRoot = l.getRoot()
124 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
125 self.bouquet_mark_edit = True
126 self.__marked = l.getRootServices()
127 for x in self.__marked:
128 l.addMarked(eServiceReference(x))
130 def removeCurrentService(self):
133 if ref.valid() and self.mutableList is not None:
134 self.mutableList.removeService(ref)
135 self.mutableList.flushChanges() #FIXME dont flush on each single removed service
136 self.setRoot(l.getRoot())
138 def endMarkedEdit(self, abort):
140 if not abort and self.mutableList is not None:
141 new_marked = set(l.getMarked())
142 old_marked = set(self.__marked)
143 removed = old_marked - new_marked
144 added = new_marked - old_marked
148 self.mutableList.removeService(eServiceReference(x))
151 self.mutableList.addService(eServiceReference(x))
153 self.mutableList.flushChanges()
154 #self.setRoot(self.bouquetRoot)
155 self.showFavourites()
158 self.bouquet_mark_edit = False
159 self.bouquetRoot = None
161 def setRoot(self, root):
162 if not self.movemode:
163 if not self.bouquet_mark_edit:
164 serviceHandler = eServiceCenter.getInstance()
165 list = serviceHandler.list(root)
167 self.mutableList = list.startEdit()
169 self.mutableList = None
170 self["list"].setRoot(root)
172 def clearMarks(self):
173 self["list"].clearMarks()
176 if not self.bouquet_mark_edit:
178 ref = self["list"].getCurrent()
179 if self["list"].isMarked(ref):
180 self["list"].removeMarked(ref)
182 self["list"].addMarked(ref)
184 def channelSelected(self):
185 ref = self["list"].getCurrent()
187 if self.entry_marked:
188 self["list"].setCurrentMarked(False)
189 self.entry_marked = False
191 self["list"].setCurrentMarked(True)
192 self.entry_marked = True
193 elif (ref.flags & 7) == 7:
195 elif self.bouquet_mark_edit:
198 self.session.nav.playService(ref)
203 self.session.nav.playService(self["list"].getCurrent())
206 self["list"].moveUp()
209 self["list"].moveDown()
212 self.session.open(ChannelContextMenu, self)
214 def toggleMoveMode(self):
216 if self.entry_marked:
217 self.channelSelected() # unmark current entry
218 self.movemode = False
219 self.mutableList.flushChanges() # FIXME add check if changes was made
223 def showFavourites(self):
224 self.setRoot(eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'))
226 list.setMode(list.MODE_FAVOURITES)