Replaced wx/lib/pubsub.py with a version that uses weak references to

[wxWidgets.git] / wxPython / demo / XmlResourceSubclass.py

diff --git a/wxPython/demo/XmlResourceSubclass.py b/wxPython/demo/XmlResourceSubclass.py
index ed0390f455aad64fb2e1e8235fceb31154d65dd3..4cda2a451a84813fbe91ff5abe124f7c7817bf28 100644 (file)
--- a/wxPython/demo/XmlResourceSubclass.py
+++ b/wxPython/demo/XmlResourceSubclass.py
@@ -11,11 +11,10 @@ resourceText = r'''<?xml version="1.0"?>
      subclass is specified as "moduleName.ClassName"  Try changing
      the classname to one that does not exist and see what happens -->
 
      subclass is specified as "moduleName.ClassName"  Try changing
      the classname to one that does not exist and see what happens -->
 

-<object class="wxPanel" subclass="XmlResourceSubclass.MyBluePanel" name="MyPanel">
+<object class="wxPanel" subclass="XmlResourceSubclass.MyCustomPanel" name="MyPanel">

     <size>200,100</size>
     <object class="wxStaticText" name="label1">
     <size>200,100</size>
     <object class="wxStaticText" name="label1">

-        <label>This blue panel is a class derived from wx.Panel
-and is loaded by a using a subclass attribute of the object tag.</label>
+        <label>This panel is a custom class derived from wx.Panel,\nand is loaded by a custom XmlResourceHandler.</label>

         <pos>10,10</pos>
     </object>
 </object>
         <pos>10,10</pos>
     </object>
 </object>


@@ -24,21 +23,38 @@ and is loaded by a using a subclass attribute of the object tag.</label>
 
 #----------------------------------------------------------------------
 
 
 #----------------------------------------------------------------------
 

-class MyBluePanel(wx.Panel):
+class MyCustomPanel(wx.Panel):

     def __init__(self):
         p = wx.PrePanel()
         # the Create step is done by XRC.
         self.PostCreate(p)
         self.Bind(wx.EVT_WINDOW_CREATE, self.OnCreate)
     def __init__(self):
         p = wx.PrePanel()
         # the Create step is done by XRC.
         self.PostCreate(p)
         self.Bind(wx.EVT_WINDOW_CREATE, self.OnCreate)

+        self.Bind(wx.EVT_SIZE, self.OnSize)
+        

         
     def OnCreate(self, evt):
         # This is the little bit of customization that we do for this
         # silly example.  It could just as easily have been done in
         # the resource.  We do it in the EVT_WINDOW_CREATE handler 
         # because the window doesn't really exist yet in the __init__.
         
     def OnCreate(self, evt):
         # This is the little bit of customization that we do for this
         # silly example.  It could just as easily have been done in
         # the resource.  We do it in the EVT_WINDOW_CREATE handler 
         # because the window doesn't really exist yet in the __init__.

-        self.SetBackgroundColour("BLUE")
-        self.SetForegroundColour("WHITE")
-
+        if self is evt.GetEventObject():
+            t = wx.StaticText(self, -1, "MyCustomPanel")
+            f = t.GetFont()
+            f.SetWeight(wx.BOLD)
+            f.SetPointSize(f.GetPointSize()+2)
+            t.SetFont(f)
+            self.t = t
+            # On OSX the EVT_SIZE happens before EVT_WINDOW_CREATE !?!
+            # so give it another kick
+            wx.CallAfter(self.OnSize, None)
+        evt.Skip()
+
+    def OnSize(self, evt):
+        if hasattr(self, 't'):
+            sz = self.GetSize()
+            w, h = self.t.GetTextExtent(self.t.GetLabel())
+            self.t.SetPosition(((sz.width-w)/2, (sz.height-h)/2))
+    

 #----------------------------------------------------------------------
 
 
 #----------------------------------------------------------------------
 
 


@@ -100,5 +116,5 @@ do that.
 if __name__ == '__main__':
     import sys,os
     import run
 if __name__ == '__main__':
     import sys,os
     import run

-    run.main(['', os.path.basename(sys.argv[0])])
+    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])