X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/4abbbe07af12cb550130f51dfe00d667fd7c5f57..b3813095d2b2d9b546eeb075de3bdb78e48987e6:/lib/python/Screens/ChoiceBox.py

diff --git a/lib/python/Screens/ChoiceBox.py b/lib/python/Screens/ChoiceBox.py
index b378f2ac..7c8b1427 100644
--- a/lib/python/Screens/ChoiceBox.py
+++ b/lib/python/Screens/ChoiceBox.py
@@ -1,20 +1,20 @@
-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:
@@ -27,8 +27,11 @@ class ChoiceBox(Screen):
 			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"], 
 		{
@@ -62,59 +65,70 @@ class ChoiceBox(Screen):
 		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)