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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 paste(self,e):

 u"""Paste windows clipboard.
 Assume single line strip other lines and end of line markers and trailing spaces"""
 #(Control-v)
        if self.enable_win32_clipboard:
                txt=clipboard.get_clipboard_text_and_convert(False)
                txt=txt.split("\n")[0].strip("\r").strip("\n")
                log("paste: >%s<"%map(ord,txt))
                self.insert_text(txt)
        self.finalize()