Development Team/Almanac: Difference between revisions

Newer edit →

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 <pre>
-         #Notify when the visibility state changes by calling self._visibleNotifyCb
+         # Notify when the visibility state changes by calling self.__visibility_notify_cb
-         #(PUT THIS IN YOUR ACTIVITY CODE - EG. THE __init__() METHOD)
+         # (PUT THIS IN YOUR ACTIVITY CODE - EG. THE __init__() METHOD)
          self.add_events(gtk.gdk.VISIBILITY_NOTIFY_MASK)
-         self.connect("visibility-notify-event", self._visibleNotifyCb)
+         self.connect("visibility-notify-event", self.__visibility_notify_cb)
      ...
-     #Callback method for when the activity's visibility changes
+     # Callback method for when the activity's visibility changes
-     def _visibleNotifyCb(self, widget, event):
+     def __visibility_notify_cb(self, window, event):
-         if (event.state == gtk.gdk.VISIBILITY_FULLY_OBSCURED):
+         if event.state == gtk.gdk.VISIBILITY_FULLY_OBSCURED:
              print "I am not visible"
-         elif (event.state == gtk.gdk.VISIBILITY_UNOBSCURED):
+         elif event.state in [gtk.gdk.VISIBILITY_UNOBSCURED, gtk.gdk.VISIBILITY_PARTIAL]:
              print "I am visible"
 </pre>