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Groups > comp.lang.python > #99064

Re: non-blocking getkey?

From Ulli Horlacher <framstag@rus.uni-stuttgart.de>
Newsgroups comp.lang.python
Subject Re: non-blocking getkey?
Date 2015-11-19 15:48 +0000
Organization University of Stuttgart, FRG
Message-ID <n2kqvn$8de$1@news2.informatik.uni-stuttgart.de> (permalink)
References (1 earlier) <n2hfe1$n3l$1@dont-email.me> <n2hkho$d1j$1@news2.informatik.uni-stuttgart.de> <n2hlr7$d1j$2@news2.informatik.uni-stuttgart.de> <n2ia83$icf$2@news2.informatik.uni-stuttgart.de> <mailman.419.1447869376.16136.python-list@python.org>

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Terry Reedy <tjreedy@udel.edu> wrote:
> On 11/18/2015 11:50 AM, Ulli Horlacher wrote:
> > Ulli Horlacher <framstag@rus.uni-stuttgart.de> wrote:
> >
> >>          from Tkinter import Tk
> >>          from tkFileDialog import askopenfilename
> >>
> >>          Tk().withdraw()
> >>          file = askopenfilename()
> >
> > I found another glitch:
> >
> > After termination of askopenfilename() the window focus is not returned to
> > the calling window (xterm on Linux, cmd on Windows). I have to click it
> > again, to regain the focus and continue typing. Is there a workaround?
> 
> What happens with
> 
> root = Tk()
> root.withdraw()
> fiel = ...
> root.destroy()
> 
> Focus cannot stay with destroyed window.

The focus is moved to another, unrelated window, but not back to the
window in which the python scripts run. 
Same behaviour on Linux (XFCE) and windows 7.


-- 
Ullrich Horlacher              Server und Virtualisierung
Rechenzentrum IZUS/TIK         E-Mail: horlacher@tik.uni-stuttgart.de
Universitaet Stuttgart         Tel:    ++49-711-68565868
Allmandring 30a                Fax:    ++49-711-682357
70550 Stuttgart (Germany)      WWW:    http://www.tik.uni-stuttgart.de/

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Thread

non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 08:39 +0000
  Re: non-blocking getkey? Christian Gollwitzer <auriocus@gmx.de> - 2015-11-18 10:14 +0100
    Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 10:39 +0000
      Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 11:01 +0000
        Re: non-blocking getkey? Christian Gollwitzer <auriocus@gmx.de> - 2015-11-18 12:17 +0100
        Re: non-blocking getkey? Terry Reedy <tjreedy@udel.edu> - 2015-11-18 07:26 -0500
          Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 13:06 +0000
            Re: non-blocking getkey? Chris Angelico <rosuav@gmail.com> - 2015-11-19 00:24 +1100
              Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 13:57 +0000
            Re: non-blocking getkey? Steven D'Aprano <steve@pearwood.info> - 2015-11-19 00:38 +1100
              Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 13:51 +0000
                Re: non-blocking getkey? Chris Angelico <rosuav@gmail.com> - 2015-11-19 01:01 +1100
                Re: non-blocking getkey? Jussi Piitulainen <harvesting@makes.invalid> - 2015-11-18 16:13 +0200
        Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-18 16:50 +0000
          Re: non-blocking getkey? Terry Reedy <tjreedy@udel.edu> - 2015-11-18 12:55 -0500
            Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-19 15:48 +0000
              Re: non-blocking getkey? Michael Torrie <torriem@gmail.com> - 2015-11-19 09:31 -0700
              Re: non-blocking getkey? eryksun <eryksun@gmail.com> - 2015-11-20 02:43 -0600
                Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-23 17:01 +0000
                askopenfilename() (was: Re: non-blocking getkey?) Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-28 10:29 +0000
                Re: askopenfilename() Christian Gollwitzer <auriocus@gmx.de> - 2015-11-28 12:45 +0100
                Re: askopenfilename() Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-28 12:48 +0000
                Re: askopenfilename() Christian Gollwitzer <auriocus@gmx.de> - 2015-11-28 14:34 +0100
                Re: askopenfilename() Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-28 16:45 +0000
                Re: askopenfilename() Laura Creighton <lac@openend.se> - 2015-11-28 17:02 +0100
                Re: askopenfilename() Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-11-28 16:05 +0000
        Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-12-10 08:28 +0000
          Re: non-blocking getkey? Christian Gollwitzer <auriocus@gmx.de> - 2015-12-10 09:54 +0100
            Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-12-10 10:26 +0000
          Re: non-blocking getkey? Christian Gollwitzer <auriocus@gmx.de> - 2015-12-10 09:57 +0100
            Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-12-10 10:40 +0000
          Re: non-blocking getkey? Ulli Horlacher <framstag@rus.uni-stuttgart.de> - 2015-12-10 15:52 +0000
    Re: non-blocking getkey? eryksun <eryksun@gmail.com> - 2015-11-18 12:24 -0600

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