X-Git-Url: http://code.vuplus.com/gitweb/?a=blobdiff_plain;f=lib%2Fpython%2FComponents%2FActionMap.py;h=d2e908e610fe1bc2a0e805db182d404b0c412206;hb=92456d9542585d58e011fa4f0b501de3ef9c1819;hp=046a92d98ee2cf88b68b041e0e5e8dec9f8bf123;hpb=bf7e40884d7add91e219e9e70e83988ae7752bd8;p=vuplus_dvbapp

diff --git a/lib/python/Components/ActionMap.py b/lib/python/Components/ActionMap.py
index 046a92d..d2e908e 100644
--- a/lib/python/Components/ActionMap.py
+++ b/lib/python/Components/ActionMap.py
@@ -6,30 +6,62 @@ class ActionMap:
 		self.contexts = contexts
 		self.prio = prio
 		self.p = eActionMapPtr()
+		self.bound = False
+		self.exec_active = False
+		self.enabled = True
 		eActionMap.getInstance(self.p)
+	
+	def setEnabled(self, enabled):
+		self.enabled = enabled
+		self.checkBind()
+
+	def doBind(self):
+		if not self.bound:
+			for ctx in self.contexts:
+				self.p.bindAction(ctx, self.prio, self.action)
+			self.bound = True
+
+	def doUnbind(self):
+		if self.bound:
+			for ctx in self.contexts:
+				self.p.unbindAction(ctx, self.action)
+			self.bound = False
+
+	def checkBind(self):
+		if self.exec_active and self.enabled:
+			self.doBind()
+		else:
+			self.doUnbind()
 
 	def execBegin(self):
-		for ctx in self.contexts:
-			self.p.bindAction(ctx, self.prio, self.action)
+		self.exec_active = True
+		self.checkBind()
 
 	def execEnd(self):
-		for ctx in self.contexts:
-			self.p.unbindAction(ctx, self.action)
+		self.exec_active = False
+		self.checkBind()
 
 	def action(self, context, action):
 		print " ".join(("action -> ", context, action))
 		if self.actions.has_key(action):
-			self.actions[action]()
+			res = self.actions[action]()
+			if res is not None:
+				return res
 			return 1
 		else:
 			print "unknown action %s/%s! typo in keymap?" % (context, action)
 			return 0
 
+	def destroy(self):
+		pass
+
 class NumberActionMap(ActionMap):
 	def action(self, contexts, action):
 		numbers = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
 		if (action in numbers and self.actions.has_key(action)):
-			self.actions[action](int(action))
+			res = self.actions[action](int(action))
+			if res is not None:
+				return res
 			return 1
 		else:
 			return ActionMap.action(self, contexts, action)