X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FScreens%2FChoiceBox.py;h=eb39a6088fdddb82a84cf9c025ef0e7ae13d4234;hp=f38f0363dd7f1e00e0edc4bc6acfa0a7b977bb73;hb=HEAD;hpb=e8f4b9242fc67bcea9b561d3e7bc34c25b3ea0a1

diff --git a/lib/python/Screens/ChoiceBox.py b/lib/python/Screens/ChoiceBox.py
old mode 100644
new mode 100755
index f38f036..eb39a60
--- a/lib/python/Screens/ChoiceBox.py
+++ b/lib/python/Screens/ChoiceBox.py
@@ -1,36 +1,40 @@
-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,
@@ -47,7 +51,9 @@ class ChoiceBox(Screen):
 			"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):
@@ -56,30 +62,87 @@ class ChoiceBox(Screen):
 	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