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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def OnInit(self):
 """Create and display application frame."""

        self.frame = SimpleSCardAppFrame(
            self.appname,
            self.apppanel,
            self.appstyle,
            self.appicon,
            self.pos,
            self.size)
        self.frame.Show(True)
        self.SetTopWindow(self.frame)

        return True