X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/194615a88fac0c4259b3c2217c8e13372b7c3b86..fb764c8e53e17bc3e1e806e946956f3e70792020:/lib/python/Screens/Screen.py

diff --git a/lib/python/Screens/Screen.py b/lib/python/Screens/Screen.py
index 508309db..fa6999a0 100644
--- a/lib/python/Screens/Screen.py
+++ b/lib/python/Screens/Screen.py
@@ -1,4 +1,4 @@
-from Tools.Profile import profile, profile_final
+from Tools.Profile import profile
 
 profile("LOAD:GUISkin")
 from Components.GUISkin import GUISkin
@@ -6,14 +6,18 @@ profile("LOAD:Source")
 from Components.Sources.Source import Source
 profile("LOAD:GUIComponent")
 from Components.GUIComponent import GUIComponent
+profile("LOAD:eRCInput")
+from enigma import eRCInput
 
 class Screen(dict, GUISkin):
 
+	False, SUSPEND_STOPS, SUSPEND_PAUSES = range(3)
 	ALLOW_SUSPEND = False
 
 	global_screen = None
 
 	def __init__(self, session, parent = None):
+		dict.__init__(self)
 		self.skinName = self.__class__.__name__
 		self.session = session
 		self.parent = parent
@@ -45,6 +49,27 @@ class Screen(dict, GUISkin):
 		# don't care about having or not having focus.
 		self.stand_alone = False
 
+		self.onShow.append(self.saveKeyboardMode);
+		self.onHide.append(self.restoreKeyboardMode)
+		self.keyboardMode = None
+
+	def saveKeyboardMode(self):
+		rcinput = eRCInput.getInstance()
+		self.keyboardMode = rcinput.getKeyboardMode()
+
+	def setKeyboardModeAscii(self):
+		rcinput = eRCInput.getInstance()
+		rcinput.setKeyboardMode(rcinput.kmAscii)
+
+	def setKeyboardModeNone(self):
+		rcinput = eRCInput.getInstance()
+		rcinput.setKeyboardMode(rcinput.kmNone)
+
+	def restoreKeyboardMode(self):
+		rcinput = eRCInput.getInstance()
+		if self.keyboardMode is not None:
+			rcinput.setKeyboardMode(self.keyboardMode)
+
 	def execBegin(self):
 		self.active_components = [ ]
 		if self.close_on_next_exec is not None:
@@ -75,10 +100,11 @@ class Screen(dict, GUISkin):
 				x()
 	
 	def execEnd(self):
+		active_components = self.active_components
 #		for (name, val) in self.items():
-		for val in self.active_components:
+		self.active_components = None
+		for val in active_components:
 			val.execEnd()
-		del self.active_components
 #		assert self.session != None, "execEnd on non-execing screen!"
 #		self.session = None
 		self.execing = False