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">
<label>This blue panel is a class derived from wx.Panel
#----------------------------------------------------------------------
-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)
+ 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__.
- 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)
+
+
+ def OnSize(self, evt):
+ if hasattr(self, 't'):
+ sz = self.GetSize()
+ w, h = self.t.GetTextExtent(self.t.GetLabel())
+ print w, h
+ self.t.SetPosition(((sz.width-w)/2, (sz.height-h)/2))
+
#----------------------------------------------------------------------
res.LoadFromString(resourceText)
# Now create a panel from the resource data
- panel = res.LoadPanel(self, "MyPanel")
+ #panel = res.LoadPanel(self, "MyPanel")
+ panel = MyCustomPanel()
+ panel.Create(self, -1)
# and do the layout
sizer = wx.BoxSizer(wx.VERTICAL)