From 892edeac14b30750891d38fcd364a6fdd8d2df19 Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Sun, 7 Jan 2007 00:54:50 +0000
Subject: [PATCH] more reusable code

---
 lib/python/Screens/MessageBox.py | 36 +++++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 10 deletions(-)

diff --git a/lib/python/Screens/MessageBox.py b/lib/python/Screens/MessageBox.py
index b16b8730..e9c0786f 100644
--- a/lib/python/Screens/MessageBox.py
+++ b/lib/python/Screens/MessageBox.py
@@ -25,15 +25,8 @@ class MessageBox(Screen):
 		self["QuestionPixmap"] = Pixmap()
 		self["InfoPixmap"] = Pixmap()
 		self.timerRunning = False
-		if timeout > 0:
-			self.timer = eTimer()
-			self.timer.timeout.get().append(self.timerTick)
-			self.onExecBegin.append(self.startTimer)
-			self.origTitle = None
-			self.onShown.append(self.timerTick)
-			self.timerRunning = True
-		self.timeout = timeout
-		
+		self.initTimeout(timeout)
+
 		self.list = []
 		if type != self.TYPE_ERROR:
 			self["ErrorPixmap"].hide()
@@ -45,7 +38,6 @@ class MessageBox(Screen):
 		if type == self.TYPE_YESNO:
 			self.list = [ (_("yes"), 0), (_("no"), 1) ]
 
-
 		self["list"] = MenuList(self.list)
 		
 		self["actions"] = ActionMap(["MsgBoxActions", "DirectionActions"], 
@@ -63,9 +55,33 @@ class MessageBox(Screen):
 				"rightRepeated": self.right
 			}, -1)
 
+	def initTimeout(self, timeout):
+		self.timeout = timeout
+		if timeout > 0:
+			self.timer = eTimer()
+			self.timer.timeout.get().append(self.timerTick)
+			self.onExecBegin.append(self.startTimer)
+			self.origTitle = None
+			try:
+				if self.instance and self.instance.isVisible():
+					self.timerTick()
+				else:
+					self.onShown.append(self.timerTick)
+			except AttributeError:
+				self.onShown.append(self.timerTick)
+			self.timerRunning = True
+		else:
+			self.timerRunning = False
+
 	def startTimer(self):
 		self.timer.start(1000)
 
+	def stopTimer(self):
+		if self.timerRunning:
+			del self.timer
+			self.setTitle(self.origTitle)
+			self.onShown.remove(self.timerTick)
+
 	def timerTick(self):
 		if self.execing:
 			self.timeout -= 1
-- 
2.30.2