[VirtualKeyBoard.py] Restore processSelect method name

Clarify the separation of the OK remote control button from the selection action code

Provide interface for YouTubeVirtualKeyBoard plugin. Hopefully that plugin will adopt the more appropriate naming.

This change restores compatibility with the other copies of this code in other images.

lib/python/Screens/VirtualKeyBoard.py

@@ -326,7 +326,7 @@ def __init__(self, session, title=_("Virtual KeyBoard Text:"), text="", maxSize=
 			"save": (self.save, _("Save any text changes and exit")),
 			"locale": (self.localeMenu, _("Select the virtual keyboard locale from a menu")),
 			"shift": (self.shiftClicked, _("Select the virtual keyboard shifted character set")),
-			"ok": (self.okClicked, _("Select the character or action under the virtual keyboard cursor")),
+			"select": (self.processSelect, _("Select the character or action under the virtual keyboard cursor")),
 			"up": (self.up, _("Move the virtual keyboard cursor up")),
 			"left": (self.left, _("Move the virtual keyboard cursor left")),
 			"right": (self.right, _("Move the virtual keyboard cursor right")),
@@ -575,7 +575,7 @@ def unitedKingdom(self, base):
 
 	def smsGotChar(self):
 		if self.smsChar and self.selectAsciiKey(self.smsChar):
-			self.okClicked()
+			self.processSelect()
 
 	def setLocale(self):
 		self.language, self.location, self.keyList = self.locales.get(self.lang, [None, None, None])
@@ -640,7 +640,10 @@ def markSelectedKey(self):
 		self.previousSelectedKey = self.selectedKey
 		self["list"].setList(self.list)
 
-	def okClicked(self):
+	def okClicked(self):  # Deprecated legacy interface to new processSelect used by YouTubeVirtualKeyBoard
+		self.processSelect()
+
+	def processSelect(self):
 		self.smsChar = None
 		text = self.keyList[self.shiftLevel][self.selectedKey / self.keyboardWidth][self.selectedKey % self.keyboardWidth].encode("UTF-8")
 		if text == u"":
@@ -781,7 +784,7 @@ def keyNumberGlobal(self, number):
 	def keyGotAscii(self):
 		self.smsChar = None
 		if self.selectAsciiKey(str(unichr(getPrevAsciiCode()).encode("utf-8"))):
-			self.okClicked()
+			self.processSelect()
 
 	def selectAsciiKey(self, char):
 		if char == u" ":