better cast

[enigma2.git] / lib / python / Screens / Ci.py

diff --git a/lib/python/Screens/Ci.py b/lib/python/Screens/Ci.py
index 01df7947f623a382c6837eb3dfa52225900e1095..9bf5b168bc93a1169bd2832083b3b3a0054c3cc1 100644 (file)
--- a/lib/python/Screens/Ci.py
+++ b/lib/python/Screens/Ci.py
@@ -89,7 +89,11 @@ class CiMmi(Screen):
                        print "do nothing - wait"
                elif self.tag == "MENU":
                        print "answer MENU"
-                       eDVBCI_UI.getInstance().answerMenu(self.slotid, self["entries"].getCurrent()[1])
+                       cur = self["entries"].getCurrent()
+                       if cur:
+                               eDVBCI_UI.getInstance().answerMenu(self.slotid, cur[1])
+                       else:
+                               eDVBCI_UI.getInstance().answerMenu(self.slotid, 0)
                        self.showWait() 
                elif self.tag == "LIST":
                        print "answer LIST"
@@ -124,14 +128,20 @@ class CiMmi(Screen):
                else:
                        print "give cancel action to ci"        
 
+       def keyConfigEntry(self, key):
+               try:
+                       self["entries"].handleKey(key)
+               except AttributeError:
+                       pass
+
        def keyNumberGlobal(self, number):
-               self["entries"].handleKey(config.key[str(number)])
+               self.keyConfigEntry(config.key[str(number)])
 
        def keyLeft(self):
-               self["entries"].handleKey(config.key["prevElement"])
+               self.keyConfigEntry(config.key["prevElement"])
 
        def keyRight(self):
-               self["entries"].handleKey(config.key["nextElement"])
+               self.keyConfigEntry(config.key["nextElement"])
 
        def updateList(self, list):
                List = self["entries"]
@@ -156,7 +166,6 @@ class CiMmi(Screen):
 
                List.l.setList(list)
 
-
        def showWait(self):
                self.tag = "WAIT"
                self["title"].setText("")
@@ -200,11 +209,10 @@ class CiMmi(Screen):
                #mmi session still active ?                     
                if eDVBCI_UI.getInstance().getMMIState(self.slotid) != 1:
                        self.closeMmi()
-                       
-               #new screen available?  
+
                if eDVBCI_UI.getInstance().availableMMI(self.slotid) == 1:
                        self.showScreen()
-                       
+
                #FIXME: check for mmi-session closed    
 
 class CiSelection(Screen):
@@ -249,7 +257,10 @@ class CiSelection(Screen):
        def cancel(self):
                self.Timer.stop()
                self.close()
-               
+
+       def mmiAvail(self, slot):
+               print "mmi avail slot", slot
+
        def __init__(self, session):
                #FIXME support for one ci only
                Screen.__init__(self, session)
@@ -267,3 +278,5 @@ class CiSelection(Screen):
                self.Timer = eTimer()
                self.Timer.timeout.get().append(self.TimerCheck)
                self.Timer.start(1000)
+
+               eDVBCI_UI.getInstance().mmiAvail.get().append(self.mmiAvail)