Throbber fixes, other tweaks to the demo

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@18198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/Main.py

@@ -448,6 +448,7 @@ class wxPythonDemo(wxFrame):
         if self.nb.GetPageCount() == 3:
             if self.nb.GetSelection() == 2:
                 self.nb.SetSelection(0)
+            wxSafeYield() # in case the page has pending events
             self.nb.DeletePage(2)
 
         if itemText == self.overviewText:

wxPython/demo/wxMiniFrame.py

@@ -17,6 +17,7 @@ class MyMiniFrame(wxMiniFrame):
         self.Close(true)
 
     def OnCloseWindow(self, event):
+        print "OnCloseWindow"
         self.Destroy()
 
 #---------------------------------------------------------------------------

wxPython/demo/wxSplitterWindow.py

@@ -35,8 +35,12 @@ def runTest(frame, nb, log):
     wxStaticText(p2, -1, "Panel Two", wxPoint(5,5)).SetBackgroundColour(wxBLUE)
 
     splitter.SetMinimumPaneSize(20)
-    splitter.SplitVertically(p1, p2)
-    splitter.SetSashPosition(100)
+    splitter.SplitVertically(p1, p2, 100)
+
+##     splitter.SetSize((300,300))
+##     print splitter.GetSashPosition()
+##     splitter.SetSashPosition(100)
+##     print splitter.GetSashPosition()
 
     return splitter
 

wxPython/wxPython/lib/throbber.py

@@ -149,7 +149,7 @@ class Throbber(wxPanel):
 
     def UpdateThread(self):
         try:
-            while not self.event.isSet():
+            while hasattr(self, 'event') and not self.event.isSet():
                 wxPostEvent(self, UpdateThrobberEvent())
                 self.event.wait(self.frameDelay)
         except wxPyDeadObjectError: # BUG: we were destroyed