ipkg upgrade now working with the eConsoleAppContainer for realtime display of ipkg...
[enigma2.git] / lib / python / Plugins / update / plugin.py
index 1ae0e5f..8c2715b 100644 (file)
@@ -106,31 +106,41 @@ class Upgrade(Screen):
                Screen.__init__(self, session)
 
                self["text"] = ScrollLabel(_("Updating... Please wait... This can take some minutes..."))
-                               
                self["actions"] = ActionMap(["WizardActions", "DirectionActions"], 
                {
-                       "ok": self.go,
-                       "back": self.close,
+                       "ok": self.cancel,
+                       "back": self.cancel,
                        "up": self["text"].pageUp,
                        "down": self["text"].pageDown
                }, -1)
                
-               self.delayTimer = eTimer()
-               self.delayTimer.timeout.get().append(self.doUpdateDelay)
-               # WARNING! Don't copy this code! this code could harm your children! It is ugly, bad and must be banned from this world!
-               # it only exists due to some lack of competence by the core system designers.
-               self.delayTimer.start(1, 1)
-               
-       def go(self):
-               self.close()
-       
-       def doUpdateDelay(self):
-               lines = os.popen("ipkg update && ipkg upgrade -force-defaults -force-overwrite", "r").readlines()
-               string = ""
-               for x in lines:
-                       string += x
-               self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
+               self.container = eConsoleAppContainer()
+               self.run = 0
+               self.container.appClosed.get().append(self.updateFinished)
+               self.container.dataAvail.get().append(self.dataAvail)
+               self.onLayoutFinish.append(self.startUpdate) # dont start before gui is finished
+
+       def startUpdate(self):
+               self["text"].setText(_("Update Progress:") + "\n\n")
+               self.container.execute("ipkg update")
+
+       def updateFinished(self, retval):
+               if self.run == 0:
+                       self.run = 1
+                       self.container.execute("ipkg upgrade")
+               elif self.run == 1:
+                       str = self["text"].getText()
+                       str += _("Updating finished!!");
+                       self["text"].setText(str)
+                       self.run = 2
                        
+       def cancel(self):
+               if self.run == 2:
+                       self.close()
+
+       def dataAvail(self, str):
+               self["text"].setText(self["text"].getText() + str)
+
 RT_HALIGN_LEFT = 0
 RT_HALIGN_RIGHT = 1
 RT_HALIGN_CENTER = 2