add virtual keyboard as easy input help

add icons for virtual keyboard
network fixes
wlan fixeS

1 files changed, 287 insertions, 0 deletions

diff --git a/lib/python/Screens/VirtualKeyBoard.py b/lib/python/Screens/VirtualKeyBoard.py
new file mode 100755
index 00000000..53970ab8
--- /dev/null
+++ b/lib/python/Screens/VirtualKeyBoard.py
@@ -0,0 +1,287 @@
+# -*- coding: iso-8859-1 -*-

+from Components.Language import language

+from Components.ActionMap import ActionMap

+from Components.Label import Label

+from Components.Pixmap import Pixmap

+from Components.MenuList import MenuList

+from Components.MultiContent import MultiContentEntryText, MultiContentEntryPixmapAlphaTest

+from enigma import eListboxPythonMultiContent, gFont, loadPNG, RT_HALIGN_CENTER, RT_VALIGN_CENTER

+from Screen import Screen

+from Tools.Directories import resolveFilename, SCOPE_SKIN_IMAGE

+

+key_backspace = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_backspace.png"))

+key_bg = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_bg.png"))

+key_clr = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_clr.png"))

+key_esc = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_esc.png"))

+key_ok = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_ok.png"))

+key_sel = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_sel.png"))

+key_shift = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_shift.png"))

+key_shift_sel = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_shift_sel.png"))

+key_space = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/vkey_space.png"))

+

+class VirtualKeyBoardList(MenuList):

+	def __init__(self, list, enableWrapAround=False):

+		MenuList.__init__(self, list, enableWrapAround, eListboxPythonMultiContent)

+		self.l.setFont(0, gFont("Regular", 22))

+		self.l.setItemHeight(45)

+

+def VirtualKeyBoardEntryComponent(keys, selectedKey,shiftMode=False):

+	res = [ (keys) ]

+	

+	x = 0

+	count = 0

+	if shiftMode:

+		shiftkey_png = key_shift_sel

+	else:

+		shiftkey_png = key_shift

+	for key in keys:

+		if key == "EXIT":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_esc))

+		elif key == "BACKSPACE":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_backspace))

+		elif key == "CLEAR":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_clr))

+		elif key == "SHIFT":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=shiftkey_png))

+		elif key == "SPACE":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_space))

+		elif key == "OK":

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_ok))

+		#elif key == "<-":

+		#	res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_left))

+		#elif key == "->":

+		#	res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_right))

+		

+		else:

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_bg))

+			res.append(MultiContentEntryText(pos=(x, 0), size=(45, 45), font=0, text=key.encode("utf-8"), flags=RT_HALIGN_CENTER | RT_VALIGN_CENTER))

+		

+		if selectedKey == count:

+			res.append(MultiContentEntryPixmapAlphaTest(pos=(x, 0), size=(45, 45), png=key_sel))

+		

+		x += 45

+		count += 1

+	

+	return res

+

+

+class VirtualKeyBoard(Screen):

+

+	def __init__(self, session, title="", text=""):

+		Screen.__init__(self, session)

+		self.keys_list = []

+		self.shiftkeys_list = []

+		self.lang = language.getLanguage()

+		if self.lang == 'de_DE':

+			self.keys_list = [

+				[u"EXIT", u"1", u"2", u"3", u"4", u"5", u"6", u"7", u"8", u"9", u"0", u"BACKSPACE"],

+				[u"q", u"w", u"e", u"r", u"t", u"z", u"u", u"i", u"o", u"p", u"ü", u"+"],

+				[u"a", u"s", u"d", u"f", u"g", u"h", u"j", u"k", u"l", u"ö", u"ä", u"#"],

+				[u"<", u"y", u"x", u"c", u"v", u"b", u"n", u"m", u",", ".", u"-", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"@", u"ß", u"OK"]]

+			

+			self.shiftkeys_list = [

+				[u"EXIT", u"!", u'"', u"§", u"$", u"%", u"&", u"/", u"(", u")", u"=", u"BACKSPACE"],

+				[u"Q", u"W", u"E", u"R", u"T", u"Z", u"U", u"I", u"O", u"P", u"Ü", u"*"],

+				[u"A", u"S", u"D", u"F", u"G", u"H", u"J", u"K", u"L", u"Ö", u"Ä", u"'"],

+				[u">", u"Y", u"X", u"C", u"V", u"B", u"N", u"M", u";", u":", u"_", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"?", u"\\", u"OK"]]

+			

+		elif self.lang == 'es_ES':

+			#still missing keys (u"ùÙ")

+			self.keys_list = [

+				[u"EXIT", u"1", u"2", u"3", u"4", u"5", u"6", u"7", u"8", u"9", u"0", u"BACKSPACE"],

+				[u"q", u"w", u"e", u"r", u"t", u"z", u"u", u"i", u"o", u"p", u"ú", u"+"],

+				[u"a", u"s", u"d", u"f", u"g", u"h", u"j", u"k", u"l", u"ó", u"á", u"#"],

+				[u"<", u"y", u"x", u"c", u"v", u"b", u"n", u"m", u",", ".", u"-", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"@", u"£", u"à", u"é", u"è", u"í", u"ì", u"ñ", u"ò", u"OK"]]

+			

+			self.shiftkeys_list = [

+				[u"EXIT", u"!", u'"', u"§", u"$", u"%", u"&", u"/", u"(", u")", u"=", u"BACKSPACE"],

+				[u"Q", u"W", u"E", u"R", u"T", u"Z", u"U", u"I", u"O", u"P", u"Ú", u"*"],

+				[u"A", u"S", u"D", u"F", u"G", u"H", u"J", u"K", u"L", u"Ó", u"Á", u"'"],

+				[u">", u"Y", u"X", u"C", u"V", u"B", u"N", u"M", u";", u":", u"_", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"?", u"\\", u"À", u"É", u"È",  u"Í", u"Ì", u"Ñ", u"Ò", u"OK"]]

+				

+		elif self.lang in ['sv_SE', 'fi_FI']:

+			self.keys_list = [

+				[u"EXIT", u"1", u"2", u"3", u"4", u"5", u"6", u"7", u"8", u"9", u"0", u"BACKSPACE"],

+				[u"q", u"w", u"e", u"r", u"t", u"z", u"u", u"i", u"o", u"p", u"é", u"+"],

+				[u"a", u"s", u"d", u"f", u"g", u"h", u"j", u"k", u"l", u"ö", u"ä", u"#"],

+				[u"<", u"y", u"x", u"c", u"v", u"b", u"n", u"m", u",", ".", u"-", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"@", u"ß", u"å", u"OK"]]

+				

+			self.shiftkeys_list = [

+				[u"EXIT", u"!", u'"', u"§", u"$", u"%", u"&", u"/", u"(", u")", u"=", u"BACKSPACE"],

+				[u"Q", u"W", u"E", u"R", u"T", u"Z", u"U", u"I", u"O", u"P", u"É", u"*"],

+				[u"A", u"S", u"D", u"F", u"G", u"H", u"J", u"K", u"L", u"Ö", u"Ä", u"'"],

+				[u">", u"Y", u"X", u"C", u"V", u"B", u"N", u"M", u";", u":", u"_", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"?", u"\\", u"Å", u"OK"]]

+		else:

+			self.keys_list = [

+				[u"EXIT", u"1", u"2", u"3", u"4", u"5", u"6", u"7", u"8", u"9", u"0", u"BACKSPACE"],

+				[u"q", u"w", u"e", u"r", u"t", u"z", u"u", u"i", u"o", u"p", u"+", u"@"],

+				[u"a", u"s", u"d", u"f", u"g", u"h", u"j", u"k", u"l", u"#", u"\\"],

+				[u"<", u"y", u"x", u"c", u"v", u"b", u"n", u"m", u",", ".", u"-", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"OK"]]

+			

+			self.shiftkeys_list = [

+				[u"EXIT", u"!", u'"', u"§", u"$", u"%", u"&", u"/", u"(", u")", u"=", u"BACKSPACE"],

+				[u"Q", u"W", u"E", u"R", u"T", u"Z", u"U", u"I", u"O", u"P", u"*"],

+				[u"A", u"S", u"D", u"F", u"G", u"H", u"J", u"K", u"L", u"'", u"?"],

+				[u">", u"Y", u"X", u"C", u"V", u"B", u"N", u"M", u";", u":", u"_", u"CLEAR"],

+				[u"SHIFT", u"SPACE", u"OK"]]

+		

+		self.shiftMode = False

+		self.text = text

+		self.selectedKey = 0

+		

+		self["header"] = Label(title)

+		self["text"] = Label(self.text)

+		self["list"] = VirtualKeyBoardList([])

+		

+		self["actions"] = ActionMap(["OkCancelActions", "WizardActions", "ColorActions"],

+			{

+				"ok": self.okClicked,

+				"cancel": self.exit,

+				"left": self.left,

+				"right": self.right,

+				"up": self.up,

+				"down": self.down,

+				"red": self.backClicked,

+				"green": self.ok

+			}, -2)

+		

+		self.onLayoutFinish.append(self.buildVirtualKeyBoard)

+

+	def buildVirtualKeyBoard(self, selectedKey=0):

+		list = []

+		

+		if self.shiftMode:

+			self.k_list = self.shiftkeys_list

+			for keys in self.k_list:

+				if selectedKey < 12 and selectedKey > -1:

+					list.append(VirtualKeyBoardEntryComponent(keys, selectedKey,True))

+				else:

+					list.append(VirtualKeyBoardEntryComponent(keys, -1,True))

+				selectedKey -= 12

+		else:

+			self.k_list = self.keys_list

+			for keys in self.k_list:

+				if selectedKey < 12 and selectedKey > -1:

+					list.append(VirtualKeyBoardEntryComponent(keys, selectedKey))

+				else:

+					list.append(VirtualKeyBoardEntryComponent(keys, -1))

+				selectedKey -= 12

+		

+		self["list"].setList(list)

+

+	

+	def backClicked(self):

+		self.text = self["text"].getText()[:-1]

+		self["text"].setText(self.text)

+			

+	def okClicked(self):

+		if self.shiftMode:

+			list = self.shiftkeys_list

+		else:

+			list = self.keys_list

+		

+		selectedKey = self.selectedKey

+

+		for x in list:

+			if selectedKey < 12:

+				text = x[selectedKey]

+				break

+			else:

+				selectedKey -= 12

+

+		text = text.encode("utf-8")

+

+		if text == "EXIT":

+			self.close(None)

+		

+		elif text == "BACKSPACE":

+			self.text = self["text"].getText()[:-1]

+			self["text"].setText(self.text)

+		

+		elif text == "CLEAR":

+			self.text = ""

+			self["text"].setText(self.text)

+		

+		elif text == "SHIFT":

+			if self.shiftMode:

+				self.shiftMode = False

+			else:

+				self.shiftMode = True

+			

+			self.buildVirtualKeyBoard(self.selectedKey)

+		

+		elif text == "SPACE":

+			self.text += " "

+			self["text"].setText(self.text)

+		

+		elif text == "OK":

+			self.close(self["text"].getText())

+		

+		else:

+			self.text = self["text"].getText()

+			self.text += text

+			self["text"].setText(self.text)

+

+	def ok(self):

+		self.close(self["text"].getText())

+

+	def exit(self):

+		self.close(None)

+

+	def left(self):

+		self.selectedKey -= 1

+		

+		if self.selectedKey == -1:

+			self.selectedKey = 11

+		elif self.selectedKey == 11:

+			self.selectedKey = 23

+		elif self.selectedKey == 23:

+			self.selectedKey = 35

+		elif self.selectedKey == 35:

+			self.selectedKey = 47

+		elif self.selectedKey == 47:

+			self.selectedKey = 59

+		

+		self.showActiveKey()

+

+	def right(self):

+		self.selectedKey += 1

+		

+		if self.selectedKey == 12:

+			self.selectedKey = 0

+		elif self.selectedKey == 24:

+			self.selectedKey = 12

+		elif self.selectedKey == 36:

+			self.selectedKey = 24

+		elif self.selectedKey == 48:

+			self.selectedKey = 36

+		elif self.selectedKey == 60:

+			self.selectedKey = 48

+		

+		self.showActiveKey()

+

+	def up(self):

+		self.selectedKey -= 12

+		

+		if self.selectedKey < 0:

+			self.selectedKey += 60

+		

+		self.showActiveKey()

+

+	def down(self):

+		self.selectedKey += 12

+		

+		if self.selectedKey > 59:

+			self.selectedKey -= 60

+		

+		self.showActiveKey()

+

+	def showActiveKey(self):

+		self.buildVirtualKeyBoard(self.selectedKey)