Function test

Lib/tkinter/filedialog.py:448–488

Simple test program.

()

# test stuff

def test():
    """Simple test program."""
    root = Tk()
    root.withdraw()
    fd = LoadFileDialog(root)
    loadfile = fd.go(key="test")
    fd = SaveFileDialog(root)
    savefile = fd.go(key="test")
    print(loadfile, savefile)

    # Since the file name may contain non-ASCII characters, we need
    # to find an encoding that likely supports the file name, and
    # displays correctly on the terminal.

    # Start off with UTF-8
    enc = "utf-8"

    # See whether CODESET is defined
    try:
        import locale
        locale.setlocale(locale.LC_ALL,'')
        enc = locale.nl_langinfo(locale.CODESET)
    except (ImportError, AttributeError):
        pass

    # dialog for opening files

    openfilename=askopenfilename(filetypes=[("all files", "*")])
    try:
        fp=open(openfilename,"r")
        fp.close()
    except BaseException as exc:
        print("Could not open File: ")
        print(exc)

    print("open", openfilename.encode(enc))

    # dialog for saving files

    saveasfilename=asksaveasfilename()
    print("saveas", saveasfilename.encode(enc))


if __name__ == '__main__':