1 from HTMLComponent import *
2 from GUIComponent import *
3 from config import KEY_LEFT, KEY_RIGHT, KEY_0, KEY_DELETE, KEY_OK, KEY_TIMEOUT
4 from Components.ActionMap import NumberActionMap
5 from enigma import eListbox, eListboxPythonConfigContent, eTimer
7 class ConfigList(HTMLComponent, GUIComponent, object):
8 def __init__(self, list, session = None):
9 GUIComponent.__init__(self)
10 self.l = eListboxPythonConfigContent()
11 self.l.setSeperation(100)
13 self.onSelectionChanged = [ ]
15 self.help_window = None
16 self.setHelpWindowSession(session)
19 self.timer.timeout.get().append(self.timeout)
21 def setHelpWindowSession(self, session):
22 assert self.help_window is None, "you can't move a help window to another session"
23 self.session = session
26 selection = self.getCurrent()
28 self.invalidateCurrent()
30 def handleKey(self, key):
31 selection = self.getCurrent()
32 if selection[1].enabled:
33 selection[1].handleKey(key)
34 self.invalidateCurrent()
36 self.help_window.update(selection[1])
37 if key not in [KEY_TIMEOUT, KEY_LEFT, KEY_RIGHT, KEY_DELETE, KEY_OK]:
38 self.timer.start(1000, 1)
41 return self.l.getCurrentSelection()
43 def invalidateCurrent(self):
44 self.l.invalidateEntry(self.l.getCurrentSelectionIndex())
46 def invalidate(self, entry):
47 self.l.invalidateEntry(self.__list.index(entry))
51 def selectionChanged(self):
55 print "close old help window!"
56 self.session.deleteDialog(self.help_window)
58 nh = n and n[1].helpWindow()
60 if nh is not None and self.session is not None:
61 print "show new help window"
62 self.help_window = self.session.instantiateDialog(*nh)
63 self.help_window.show()
65 print "config selection changed, from ", self.current, " to ", n
67 for x in self.onSelectionChanged:
70 def postWidgetCreate(self, instance):
71 instance.setContent(self.l)
72 instance.selectionChanged.get().append(self.selectionChanged)
74 def preWidgetRemove(self, instance):
75 instance.selectionChanged.get().remove(self.selectionChanged)
77 def setList(self, list):
79 self.l.setList(self.__list)
84 list = property(getList, setList)
87 self.handleKey(KEY_TIMEOUT)
89 class ConfigListScreen:
90 def __init__(self, list, session = None):
91 self["config_actions"] = NumberActionMap(["SetupActions", "TextInputActions"],
95 "right": self.keyRight,
96 "delete": self.keyDelete,
97 "1": self.keyNumberGlobal,
98 "2": self.keyNumberGlobal,
99 "3": self.keyNumberGlobal,
100 "4": self.keyNumberGlobal,
101 "5": self.keyNumberGlobal,
102 "6": self.keyNumberGlobal,
103 "7": self.keyNumberGlobal,
104 "8": self.keyNumberGlobal,
105 "9": self.keyNumberGlobal,
106 "0": self.keyNumberGlobal
109 self["config"] = ConfigList(list, session = session)
112 self["config"].handleKey(KEY_OK)
115 self["config"].handleKey(KEY_LEFT)
118 self["config"].handleKey(KEY_RIGHT)
121 self["config"].handleKey(KEY_DELETE)
123 def keyNumberGlobal(self, number):
124 self["config"].handleKey(KEY_0 + number)