Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #10376
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder2.enfer-du-nord.net!feeder.news-service.com!xlned.com!feeder7.xlned.com!news2.euro.net!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail |
|---|---|
| Return-Path | <steven.kauffmann@gmail.com> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.014 |
| X-Spam-Evidence | '*H*': 0.97; '*S*': 0.00; 'instance': 0.05; 'python?': 0.05; 'python': 0.08; 'instance.': 0.09; 'tkinter': 0.09; 'examples': 0.12; 'gui': 0.13; 'written': 0.17; 'linux': 0.18; 'exists.': 0.19; 'cheers,': 0.19; 'fine,': 0.23; 'received:209.85.212.46': 0.23; 'received:mail- vw0-f46.google.com': 0.23; "i'm": 0.27; 'all,': 0.28; 'message- id:@mail.gmail.com': 0.28; 'class.': 0.29; 'classes': 0.30; 'not.': 0.30; '3.x': 0.30; 'invoke': 0.30; 'to:addr:python-list': 0.34; 'there': 0.34; 'realize': 0.34; 'received:209.85.212': 0.34; 'module.': 0.35; 'running': 0.35; 'doing': 0.37; 'but': 0.37; 'using': 0.37; 'received:google.com': 0.38; 'received:209.85': 0.38; 'showing': 0.38; 'steven': 0.38; 'web,': 0.39; 'should': 0.39; 'to:addr:python.org': 0.39; 'received:209': 0.40; 'subject:program': 0.67; 'machine,': 0.84; 'running,': 0.84; 'maximize': 0.91 |
| DKIM-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=2ZpmWIKsH6Wk2OzKIdZ+cSyvAP8iye1zPoPpj3ll2AM=; b=NsuM44WCIZRRVWHYpB8S84l3Fu6N6R/c72dRecY1baE5op/w67xa8N6uhZFu+LehUy SiclhVI4eZ0H7VPbzxwrVIKNTCXu0DyCbu/XmULPN5YQFt/ri8SiqhhNUlIWKcdtsw5T ASttJL0NNj6XU+m3+rCY1i4nCygg26g0GhWMI= |
| MIME-Version | 1.0 |
| Date | Wed, 27 Jul 2011 10:18:13 +0200 |
| Subject | Maximize already running tkinter program on invocation |
| From | Steven Kauffmann <steven.kauffmann@gmail.com> |
| To | python-list@python.org |
| Content-Type | text/plain; charset=ISO-8859-1 |
| X-BeenThere | python-list@python.org |
| X-Mailman-Version | 2.1.12 |
| Precedence | list |
| List-Id | General discussion list for the Python programming language <python-list.python.org> |
| List-Unsubscribe | <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe> |
| List-Archive | <http://mail.python.org/pipermail/python-list> |
| List-Post | <mailto:python-list@python.org> |
| List-Help | <mailto:python-list-request@python.org?subject=help> |
| List-Subscribe | <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.1529.1311754757.1164.python-list@python.org> (permalink) |
| Lines | 23 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1311754757 news.xs4all.nl 23849 [2001:888:2000:d::a6]:48019 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | x330-a1.tempe.blueboxinc.net comp.lang.python:10376 |
Show key headers only | View raw
Hi all, I have written a small GUI application in python 3.x using the tkinter module. Program is running fine, but multiple instances of the program can now be created. I would like to reduce the number of instances of the program to only 1 instance. I know that this is possible by using a singleton class. This way it's possible to check if the program is already running or not. When I invoke the program and it detects that the program is already running, is it then possible to maximize the already running program? I can find a lot of examples about singleton classes in python on the web, but nothing about showing the already running application when 1 instance of the program already exists. Is there a way to realize this in python? I'm now doing the development on a linux machine, but the final program should work on Windows. Cheers, Steven
Back to comp.lang.python | Previous | Next — Next in thread | Find similar | Unroll thread
Maximize already running tkinter program on invocation Steven Kauffmann <steven.kauffmann@gmail.com> - 2011-07-27 10:18 +0200 Re: Maximize already running tkinter program on invocation Peter Otten <__peter__@web.de> - 2011-07-27 13:54 +0200 Re: Maximize already running tkinter program on invocation Francesco Bochicchio <bieffe62@gmail.com> - 2011-07-27 11:17 -0700
csiph-web