Tkinter on mac - Binding command-q to quit application

Similar topics

by: Paul A. Wilson | last post by:

I'm new to Tkinter programming and am having trouble creating a reusable button bar... I want to be able to feed my class a dictionary of button names and function names, which the class will make. My button bar is implemented a Frame subclass, which takes the button dictionary as an argument and displays the buttons on the screen: class OptionsBar(Frame): def __init__(self, buttonDict, parent=None) Frame.__init__(self, parent)

Python

6080

tkinter button widget

by: Elaine Jackson | last post by:

I've got a script where a button gets pushed over and over: to cut down on the carpal tunnel syndrome I'd like to have the button respond to presses of the Enter key as well as mouse clicks; can somebody clue me in regarding how this is done? Muchas gracias. Peace

Python

8816

Getting the sender widget's name in function (Tkinter)

by: Harlin Seritt | last post by:

I have the following script. Two widgets call the same function. How can I tell inside of the called function which button called it?: def say_hello(): print 'hello!' print widget root = Tk() button1 = Button(root, text='Button 1', command=say_hello) button1.pack()

Python

3578

Tough Tkinter Scrollregion vs Window Size Problem

by: syed_saqib_ali | last post by:

Below is a simple code snippet showing a Tkinter Window bearing a canvas and 2 connected scrollbars (Vertical & Horizontal). Works fine. When you shrink/resize the window the scrollbars adjust accordingly. However, what I really want to happen is that the area of the canvas that the scrollbars show (the Scrollregion) should expand as the window grows. It doesn't currently do this. although, if the window shrinks smaller than the...

Python

11964

Tkinter Scrollbar not working

by: Dustan | last post by:

I'm trying to get a scrollbar bound with a Frame, and I keep on getting a scrollbar, but it doesn't actually scroll. Some help, please?

Python

3184

tkinter btn visual state with tkMessageBox

by: jmdeschamps | last post by:

why is the button sunken when called through a bind method, and not with the command attribute? Thank you! ## Cut'nPaste example from Tkinter import * import tkMessageBox class Vue(object):

Python

8117

Tkinter.Button(... command) lambda and argument problem

by: Jay | last post by:

I'm having a problem using lambda to use a command with an argument for a button in Tkinter. buttons = range(5) for x in xrange(5): buttons = Button(frame, text=str(x+1), command=lambda: self.highlight(x)) buttons.pack(side=LEFT) The buttons are correctly numbered 1 through 5, but no matter which

Python

2671

Python/Tkinter crash.

by: Hendrik van Rooyen | last post by:

Hi, I get the following: hvr@LINUXBOXMicrocorp:~/Controller/libpython display.py UpdateStringProc should not be invoked for type font Aborted and I am back at the bash prompt - this is most frustrating, as there is no friendly traceback to help me guess where its coming from.

Python

11214

tkinter button state = DISABLED

by: rahulnag22 | last post by:

I have created a button widget with a button click binding. The button initially has a state=disabled. I can see the greyed out version of the button in the GUI. But If I click on the button it still invokes the callback/binding function. Any suggestions as to why the callback is being invoked even though the button has a disabled state. It looks like- b=Button(frame, text = "Button", state = 'disabled')

Python

3002

Tkinter: tkButtonDown, tkButtonEnter, tkButtonInvoke, tkButtonLeave,tkButtonUp

by: akineko | last post by:

Hi everyone, This is a memorandum so that other people can share the info. The following methods are declared in the Tkinter Button class. tkButtonDown(), tkButtonEnter(), tkButtonInvoke(), tkButtonLeave(), tkButtonUp() However, they are not working, when you try, you will get: _tkinter.TclError: invalid command name "tkButtonLeave"

Python

8420

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...

General

8324

Changing the language in Windows 10

by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...

Windows Server

8842

Problem With Comparison Operator <=> in G++

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...

C / C++

8740

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

8516

The easy way to turn off automatic updates for Windows 10/11

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,...

Windows Server

6176

Access Europe - Using VBA to create a class based on a table - Wed 1 May

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...

Microsoft Access / VBA

5642

Couldn’t get equations in html when convert word .docx file to html file in C#.

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();...

C# / C Sharp

4173

Trying to create a lan-to-lan vpn between two differents networks

by: TSSRALBI | last post by:

Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...

Networking - Hardware / Configuration

2743

transfer the data from one system to another through ip address

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

C# / C Sharp