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):
16 menu = [("back", self.close)]
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 FixedMenu.__init__(self, session, "Channel Selection", menu)
33 self.skinName = "Menu"
35 def toggleMoveMode(self):
36 self.csel.toggleMoveMode()
39 def bouquetMarkStart(self):
40 self.csel.startMarkedEdit()
43 def bouquetMarkEnd(self):
44 self.csel.endMarkedEdit(abort=False)
47 def bouquetMarkAbort(self):
48 self.csel.endMarkedEdit(abort=True)
51 class ChannelSelection(Screen):
52 def __init__(self, session):
53 Screen.__init__(self, session)
55 self.entry_marked = False
57 self.bouquet_mark_edit = False
62 self["key_red"] = Button("All")
63 self["key_green"] = Button("Provider")
64 self["key_yellow"] = Button("Satellite")
65 self["key_blue"] = Button("Favourites")
67 self["list"] = ServiceList()
68 self.setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)"""))
70 #self["okbutton"] = Button("ok", [self.channelSelected])
72 class ChannelActionMap(ActionMap):
73 def action(self, contexts, action):
74 if action[:7] == "bouquet":
76 l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
78 if action == "cancel":
80 if l.movemode: #movemode active?
81 l.channelSelected() # unmark
82 l.toggleMoveMode() # disable move mode
83 ActionMap.action(self, contexts, action)
85 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
88 "ok": self.channelSelected,
90 "contextMenu": self.doContext,
91 "showEPGList": self.showEPGList
93 self["actions"].csel = self
95 def showEPGList(self):
96 ref=self["list"].getCurrent()
97 ptr=eEPGCache.getInstance()
98 if ptr.startTimeQuery(ref) != -1:
99 self.session.open(EPGSelection, ref)
101 print 'no epg for service', ref.toString()
103 # multiple marked entry stuff ( edit mode, later multiepg selection )
104 def startMarkedEdit(self):
106 # add all services from the current list to internal marked set in listboxservicecontent
107 if self.mutableList is not None:
108 self.bouquetRoot = l.getRoot()
109 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
110 self.bouquet_mark_edit = True
111 self.__marked = l.getRootServices()
112 for x in self.__marked:
113 l.addMarked(eServiceReference(x))
115 def endMarkedEdit(self, abort):
117 if not abort and self.mutableList is not None:
118 new_marked = set(l.getMarked())
119 old_marked = set(self.__marked)
120 removed = old_marked - new_marked
121 added = new_marked - old_marked
125 self.mutableList.removeService(eServiceReference(x))
128 self.mutableList.addService(eServiceReference(x))
130 l.setRoot(self.bouquetRoot)
133 self.bouquet_mark_edit = False
134 self.bouquetRoot = None
136 def setRoot(self, root):
137 if not self.movemode:
138 if not self.bouquet_mark_edit:
139 serviceHandler = eServiceCenter.getInstance()
140 list = serviceHandler.list(root)
142 self.mutableList = list.startEdit()
144 self.mutableList = None
145 self["list"].setRoot(root)
147 def clearMarks(self):
148 self["list"].clearMarks()
151 if not self.bouquet_mark_edit:
153 ref = self["list"].getCurrent()
154 if self["list"].isMarked(ref):
155 self["list"].removeMarked(ref)
157 self["list"].addMarked(ref)
159 def channelSelected(self):
160 ref = self["list"].getCurrent()
162 if self.entry_marked:
163 self["list"].setCurrentMarked(False)
164 self.entry_marked = False
166 self["list"].setCurrentMarked(True)
167 self.entry_marked = True
168 elif (ref.flags & 7) == 7:
170 elif self.bouquet_mark_edit:
173 self.session.nav.playService(ref)
178 self.session.nav.playService(self["list"].getCurrent())
181 self["list"].moveUp()
184 self["list"].moveDown()
187 self.session.open(ChannelContextMenu, self)
189 def toggleMoveMode(self):
191 self.movemode = False