-from enigma import *
from Screens.Screen import Screen
-from Screens.MessageBox import MessageBox
from Components.ActionMap import NumberActionMap
from Components.Label import Label
-from Components.MenuList import MenuList
-from Components.GUIComponent import *
from Components.ChoiceList import ChoiceEntryComponent, ChoiceList
-
-import os
+from Components.Sources.StaticText import StaticText
class ChoiceBox(Screen):
- def __init__(self, session, title = "", list = [], keys = None, selection = 0):
+ def __init__(self, session, title = "", list = [], keys = None, selection = 0, skin_name = []):
Screen.__init__(self, session)
+ if isinstance(skin_name, str):
+ skin_name = [skin_name]
+ self.skinName = skin_name + ["ChoiceBox"]
+
self["text"] = Label(title)
self.list = []
+ self.summarylist = []
if keys is None:
self.__keys = [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "red", "green", "yellow", "blue" ] + (len(list) - 10) * [""]
else:
self.list.append(ChoiceEntryComponent(key = strpos, text = x))
if self.__keys[pos] != "":
self.keymap[self.__keys[pos]] = list[pos]
+ self.summarylist.append((self.__keys[pos],x[0]))
pos += 1
self["list"] = ChoiceList(list = self.list, selection = selection)
+ self["summary_list"] = StaticText()
+ self.updateSummary()
self["actions"] = NumberActionMap(["WizardActions", "InputActions", "ColorActions", "DirectionActions"],
{
if len(self["list"].list) > 0:
while 1:
self["list"].instance.moveSelection(self["list"].instance.moveUp)
+ self.updateSummary(self["list"].l.getCurrentSelectionIndex())
if self["list"].l.getCurrentSelection()[0][0] != "--" or self["list"].l.getCurrentSelectionIndex() == 0:
break
-
+
def down(self):
if len(self["list"].list) > 0:
while 1:
self["list"].instance.moveSelection(self["list"].instance.moveDown)
+ self.updateSummary(self["list"].l.getCurrentSelectionIndex())
if self["list"].l.getCurrentSelection()[0][0] != "--" or self["list"].l.getCurrentSelectionIndex() == len(self["list"].list) - 1:
break
+ # runs a number shortcut
def keyNumberGlobal(self, number):
- print "pressed", number
- if self.keymap.has_key(str(number)):
- self.close(self.keymap[str(number)])
-
+ self.goKey(str(number))
+
+ # runs the current selected entry
def go(self):
- if len(self["list"].list) > 0:
- self.close(self["list"].l.getCurrentSelection()[0])
+ cursel = self["list"].l.getCurrentSelection()
+ if cursel:
+ self.goEntry(cursel[0])
else:
- self.close(None)
+ self.cancel()
+ # runs a specific entry
+ def goEntry(self, entry):
+ if len(entry) > 2 and isinstance(entry[1], str) and entry[1] == "CALLFUNC":
+ # CALLFUNC wants to have the current selection as argument
+ arg = self["list"].l.getCurrentSelection()[0]
+ entry[2](arg)
+ else:
+ self.close(entry)
+
+ # lookups a key in the keymap, then runs it
+ def goKey(self, key):
+ if self.keymap.has_key(key):
+ entry = self.keymap[key]
+ self.goEntry(entry)
+
+ # runs a color shortcut
def keyRed(self):
- if self.keymap.has_key("red"):
- entry = self.keymap["red"]
- if len(entry) > 2 and isinstance(entry[1], str) and entry[1] == "CALLFUNC":
- entry[2](self["list"].l.getCurrentSelection()[0])
- else:
- self.close(entry)
+ self.goKey("red")
def keyGreen(self):
- if self.keymap.has_key("green"):
- entry = self.keymap["green"]
- print entry
- if len(entry) > 2 and isinstance(entry[1], str) and entry[1] == "CALLFUNC":
- entry[2](self["list"].l.getCurrentSelection()[0])
- else:
- self.close(entry)
-
+ self.goKey("green")
+
def keyYellow(self):
- if self.keymap.has_key("yellow"):
- entry = self.keymap["yellow"]
- if len(entry) > 2 and isinstance(entry[1], str) and entry[1] == "CALLFUNC":
- entry[2](self["list"].l.getCurrentSelection()[0])
- else:
- self.close(entry)
+ self.goKey("yellow")
def keyBlue(self):
- if self.keymap.has_key("blue"):
- entry = self.keymap["blue"]
- if len(entry) > 2 and isinstance(entry[1], str) and entry[1] == "CALLFUNC":
- entry[2](self["list"].l.getCurrentSelection()[0])
- else:
- self.close(entry)
+ self.goKey("blue")
+
+ def updateSummary(self, curpos=0):
+ pos = 0
+ summarytext = ""
+ for entry in self.summarylist:
+ if pos > curpos-2 and pos < curpos+5:
+ if pos == curpos:
+ summarytext += ">"
+ else:
+ summarytext += entry[0]
+ summarytext += ' ' + entry[1] + '\n'
+ pos += 1
+ self["summary_list"].setText(summarytext)
def cancel(self):
self.close(None)