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by: Stewart Midwinter |
last post by:
I would like to link the contents of three OptionMenu lists. When I select an
item from the first list (call it continents), the contents of the 2nd list
(call it countries) would update. And in turn the contents of the 3rd list (call
it states would be updated by a change in the 2nd list. If anyone can share a
recipe or some ideas, I'd be grateful!
Here's some sample code that displays three OptionMenus, but doesn't update the
list...
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by: Stewart Midwinter |
last post by:
I have a Tkinter app running on cygwin. It includes a Test menu item
that does nothing more than fetch a directory listing and display it
in a Toplevel window (I'd use a tkMessageBox showinfo widget, but for
some reason the text is invisible on cygwin).
After I close the Toplevel widget, all of the menus in my app behave
as though they have no contents to them, i..e I can press on the File
menu button, and see it depress, but the Exit...
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by: Michael Yanowitz |
last post by:
Hello:
Below I have included a stripped down version of the GUI I am working on.
It contains 2 dialog boxes - one main and one settings. It has the following
problems, probably all related, that I am hoping someone knows what I am
doing wrong:
1) Pressing the Settings.. Button multiple times, brings up many instances
of the Settings Panel. I just want it to bring up one. Is there an easy
way to do that?
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by: yvesd |
last post by:
hello i want to intercept tkinter python system events like
wm_delete_window
and if possible for any window, but the newest code I've produced give
me
an error :
Traceback (most recent call last):
File "C:\Documents and Settings\yvesd\Bureau\protowin.py", line 36,
in ?
b1 = Tkinter.Button (win1)
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by: Kevin Walzer |
last post by:
I'm not sure how often members of this list visit the Tkinter wiki at
http://tkinter.unpythonic.net/wiki/FrontPage; this wiki seems to have
less traffic in general than the Tcl/Tk wiki at http://wiki.tcl.tk.
Given that, I hope it's not out of line for me to call attention to
several pages that I've posted about integrating Tile
(http://tktable.sourceforge.net/tile) and TableList
(http://www.nemethi.de, http://wiki.tcl.tk/5527) into...
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by: krishnakant Mane |
last post by:
hello all,
I seam to have noticed this a bit late but it appears to me that
tkinter is being used very widely for gui development on all platform?
is that right?
since fredric lundh has written a very good introduction to tkinter
(was that just an intro?), I have got keen interest to know the
following. may be fredric himself might put some light on these
points.
1. I seriously don't intend to start a flame war but does tkinter
stand...
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by: wolfonenet |
last post by:
Hi All,
My setup is:
WinXP
Python 2.5.1
TKinter version: $Revision: 50704 $
Tcl: 8.4
Debugger: WinPdb
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by: kaarthikeyapreyan |
last post by:
Beginners Game- Tic-Tac-Toe
My first attempt after learning Tkinter
from Tkinter import *
import tkFont
class myApp:
"""
Defining The Geometry of the GUI
And the variables Used In the The methods
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by: Noah |
last post by:
I'm trying to match against Event.type for KeyPress and ButtonPress.
Currently I'm using integer constants (2 and 4). Are these constants
defined anywhere? The docs talk about KeyPress and ButtonPress, but I
don't see them in any of the Tkinter source files. Are these just
magic values that come out of the TK side of things and are not
defined in Python? Code like this makes me think I'm doing something
wrong:
if event.type == 2:...
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by: karthikbalaguru |
last post by:
Hi,
One of my python program needs tkinter to be installed to run
successfully.
I am using Redhat 9.0 and hence tried installing by copying the
tkinter-2.2.2-36.i386.rpm
alone from the CD 3 to my pc. But, it is not getting installed and is
failing by throwing
the below errors. Should i need to configure / install any specific
files for resolving this issue ?
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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