I’ve writen a little python script that just pops up a message box containing the text passed on the command line. I want to pop it up only when the window —resulting from a previous call— is not open.
from Tkinter import * import tkMessageBox root = Tk() root.withdraw() # TODO not if a window with this title exists tkMessageBox.showinfo("Key you!", " ".join(sys.argv[1:]))
Any idea how to check that?