remove unneeded double dot

[enigma2.git] / lib / python / Screens / ChoiceBox.py

diff --git a/lib/python/Screens/ChoiceBox.py b/lib/python/Screens/ChoiceBox.py
index 9711da2dc5680670ed0a422ec923d00554b28f76..37729887c744678514c0cb1cb5f2661bd8784993 100644 (file)
--- a/lib/python/Screens/ChoiceBox.py
+++ b/lib/python/Screens/ChoiceBox.py
@@ -1,14 +1,10 @@
-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 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
 
 from Components.ChoiceList import ChoiceEntryComponent, ChoiceList
 

-import os
-

 class ChoiceBox(Screen):
        def __init__(self, session, title = "", list = [], keys = None, selection = 0):
                Screen.__init__(self, session)
 class ChoiceBox(Screen):
        def __init__(self, session, title = "", list = [], keys = None, selection = 0):
                Screen.__init__(self, session)


@@ -16,17 +12,17 @@ class ChoiceBox(Screen):
                self["text"] = Label(title)
                self.list = []
                if keys is None:
                self["text"] = Label(title)
                self.list = []
                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:
                else:

-                       self.keys = keys
+                       self.__keys = keys + (len(list) - len(keys)) * [""]

                        
                self.keymap = {}
                pos = 0
                for x in list:
                        
                self.keymap = {}
                pos = 0
                for x in list:

-                       strpos = str(self.keys[pos])
+                       strpos = str(self.__keys[pos])

                        self.list.append(ChoiceEntryComponent(key = strpos, text = x))
                        self.list.append(ChoiceEntryComponent(key = strpos, text = x))

-                       if self.keys[pos] != "":
-                               self.keymap[self.keys[pos]] = list[pos]
+                       if self.__keys[pos] != "":
+                               self.keymap[self.__keys[pos]] = list[pos]

                        pos += 1
                self["list"] = ChoiceList(list = self.list, selection = selection)
                                
                        pos += 1
                self["list"] = ChoiceList(list = self.list, selection = selection)
                                


@@ -59,42 +55,54 @@ class ChoiceBox(Screen):
                pass
        
        def up(self):
                pass
        
        def up(self):

-               while 1:
-                       self["list"].instance.moveSelection(self["list"].instance.moveUp)
-                       if self["list"].l.getCurrentSelection()[0][0] != "--" or self["list"].l.getCurrentSelectionIndex() == 0:
-                               break
-               
-       def down(self):
-               while 1:
-                       self["list"].instance.moveSelection(self["list"].instance.moveDown)
-                       if self["list"].l.getCurrentSelection()[0][0] != "--" or self["list"].l.getCurrentSelectionIndex() == len(self["list"].list) - 1:
-                               break
+               if len(self["list"].list) > 0:
+                       while 1:
+                               self["list"].instance.moveSelection(self["list"].instance.moveUp)
+                               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)
+                               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):
        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):
        def go(self):

-               self.close(self["list"].l.getCurrentSelection()[0])
-               #self.close(self["input"].getText())
+               self.goEntry(self["list"].l.getCurrentSelection()[0])
+
+       # 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):
        def keyRed(self):

-               if self.keymap.has_key("red"):
-                       self.close(self.keymap["red"])
+               self.goKey("red")

 
        def keyGreen(self):
 
        def keyGreen(self):

-               if self.keymap.has_key("green"):
-                       self.close(self.keymap["green"])
-       
+               self.goKey("green")
+

        def keyYellow(self):
        def keyYellow(self):

-               if self.keymap.has_key("yellow"):
-                       self.close(self.keymap["yellow"])
-                       
+               self.goKey("yellow")
+

        def keyBlue(self):
        def keyBlue(self):

-               if self.keymap.has_key("blue"):
-                       self.close(self.keymap["blue"])
-                       
+               self.goKey("blue")
+

        def cancel(self):
        def cancel(self):

-               self.close(None)
\ No newline at end of file
+               self.close(None)