-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):
+ 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.lcd_xres = None
+ self.lcd_xres=self.readlcdxres()
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) * [""]
+ self.__keys = [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "red", "green", "yellow", "blue" ] + (len(list) - 10) * [""]
else:
- self.keys = keys
+ self.__keys = keys + (len(list) - len(keys)) * [""]
self.keymap = {}
pos = 0
for x in list:
- strpos = str(self.keys[pos])
- self.list.append(ChoiceEntryComponent(strpos, x))
- if self.keys[pos] != "":
- self.keymap[self.keys[pos]] = list[pos]
+ strpos = str(self.__keys[pos])
+ 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(self.list)
+ self["list"] = ChoiceList(list = self.list, selection = selection)
+ self["summary_list"] = StaticText()
+ self.updateSummary(selection)
- self["actions"] = NumberActionMap(["WizardActions", "InputActions", "ColorActions"],
+ self["actions"] = NumberActionMap(["WizardActions", "InputActions", "ColorActions", "DirectionActions"],
{
"ok": self.go,
"back": self.cancel,
"red": self.keyRed,
"green": self.keyGreen,
"yellow": self.keyYellow,
- "blue": self.keyBlue
+ "blue": self.keyBlue,
+ "up": self.up,
+ "down": self.down
}, -1)
def keyLeft(self):
def keyRight(self):
pass
+ def up(self):
+ 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):
- self.close(self["list"].l.getCurrentSelection()[0])
- #self.close(self["input"].getText())
+ cursel = self["list"].l.getCurrentSelection()
+ if cursel:
+ self.goEntry(cursel[0])
+ else:
+ 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"):
- self.close(self.keymap["red"])
+ self.goKey("red")
def keyGreen(self):
- if self.keymap.has_key("green"):
- self.close(self.keymap["green"])
-
+ self.goKey("green")
+
def keyYellow(self):
- if self.keymap.has_key("yellow"):
- self.close(self.keymap["yellow"])
-
+ self.goKey("yellow")
+
def keyBlue(self):
- if self.keymap.has_key("blue"):
- self.close(self.keymap["blue"])
-
+ self.goKey("blue")
+
+ def updateSummary(self, curpos=0):
+ pos = 0
+ summarytext = ""
+ for entry in self.summarylist:
+ if self.lcd_xres is not None and self.lcd_xres > 140:
+ if pos > curpos-2 and pos < curpos+5:
+ if pos == curpos:
+ summarytext += ">"
+ else:
+ summarytext += entry[0]
+ summarytext += ' ' + entry[1] + '\n'
+ else:
+ if pos == curpos:
+ summarytext += entry[0]+' '+ entry[1]
+ pos += 1
+ self["summary_list"].setText(summarytext)
+
def cancel(self):
- self.close(None)
\ No newline at end of file
+ self.close(None)
+
+ def readlcdxres(self):
+ try:
+ fd = open("/proc/stb/lcd/xres","r")
+ value = int(fd.read().strip(),16)
+ fd.close()
+ return value
+ except:
+ return None
projects / vuplus_dvbapp / blobdiff