+
+from wxPython.wx import *
+import sys
+
+#----------------------------------------------------------------------
+
+myEVT_BUTTON_CLICKPOS = 5015
+
+def EVT_BUTTON_CLICKPOS(win, id, func):
+ win.Connect(id, -1, myEVT_BUTTON_CLICKPOS, func)
+
+
+
+class MyEvent(wxPyCommandEvent):
+ def __init__(self, evtType, id):
+ wxPyCommandEvent.__init__(self, evtType, id)
+ self.myVal = None
+
+ #def __del__(self):
+ # print '__del__'
+ # wxPyCommandEvent.__del__(self)
+
+ def SetMyVal(self, val):
+ self.myVal = val
+
+ def GetMyVal(self):
+ return self.myVal
+
+
+
+class MyButton(wxButton):
+ def __init__(self, parent, id, txt, pos):
+ wxButton.__init__(self, parent, id, txt, pos)
+ EVT_LEFT_DOWN(self, self.OnLeftDown)
+
+ def OnLeftDown(self, event):
+ pt = event.GetPosition()
+ evt = MyEvent(myEVT_BUTTON_CLICKPOS, self.GetId())
+ evt.SetMyVal(pt)
+ #print id(evt), sys.getrefcount(evt)
+ self.GetEventHandler().ProcessEvent(evt)
+ #print id(evt), sys.getrefcount(evt)
+ event.Skip()
+
+
+
+class TestPanel(wxPanel):
+ def __init__(self, parent, log):
+ wxPanel.__init__(self, parent, -1)
+ self.log = log
+
+ b = MyButton(self, -1, " Click me ", wxPoint(30,30))
+ EVT_BUTTON(self, b.GetId(), self.OnClick)
+ EVT_BUTTON_CLICKPOS(self, b.GetId(), self.OnMyEvent)
+
+ wxStaticText(self, -1, "Please see the Overview and Demo Code for details...",
+ wxPoint(30, 80))
+
+
+ def OnClick(self, event):
+ self.log.WriteText("OnClick\n")
+
+ def OnMyEvent(self, event):
+ #print id(event), sys.getrefcount(event)
+ self.log.WriteText("MyEvent: %s\n" % (event.GetMyVal(), ) )
+
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+ win = TestPanel(nb, log)
+ return win
+
+#----------------------------------------------------------------------
+
+
+
+
+overview = """\
+This demo is a contrived example of defining an event class in wxPython and sending it up the containment heirachy for processing.
+"""
+
+
+
+