tk-toolkit

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Is this "pixel shift" a bug in tcl/tk canvas?

Look at result of this script: canvas .c -bg white grid .c set x1 20 set x2 22 set y2 105 for {set f 0} {$f<50} {incr f} {[详细]

2023-04-03 13:09 分类：问答
Tk GUI Scrollbar

I\'ve a problem that the scrollbar being made appears to be in the left, i\'ve tried many combinations so as to move it to the right.[详细]

2023-04-02 22:01 分类：问答
giving a reference to a function in another module in Perl

I want to make a small GUI using Tk in Perl that will have 2 buttons: Race and Quit. I want the Race button to run a function that is located in a module Car and is called Race.[详细]

2023-04-02 15:06 分类：问答
Setting "tk scaling" in Tkinter affects widgets but not text

I\'m trying to use Tk\'s \"tk scaling\" feature to zoom a GUI but it only seems to change the size of the widgets, not the text.Is it possible to use \"tk scaling\" with Tkinter and have it work appro[详细]

2023-03-30 06:38 分类：问答
tk eventspending?

How do you refresh the tk gui while doing som开发者_运维百科e computation inside of a button call back routine?[详细]

2023-03-29 11:34 分类：问答
How to select all text in a tk input box (ruby)

Just coming up to speed with tk / ruby. I have a very sim开发者_开发技巧ple window with a one line text input area, a \"go\" button, and a feedback label.[详细]

2023-03-29 09:44 分类：问答
Python Tk Multiple Buttons Creation Problem

I\'m creating ten buttons and the button texts are labelled 1 to 10. The following code creates 10 buttons and labels correctly. But it\'s printing 9as the output for all the buttons. What I expect it[详细]

2023-03-28 04:45 分类：问答
TCL TK canvas Pixelmap

I need to generate a pixelmap. I know the height and the width. But now I need to fill one pixel ( or a block for bigger resolution ) on the position x y.[详细]

2023-03-25 07:28 分类：问答
Tcl/Tk: entry button - getting values into entry without passing entry

I am implementing an entry and开发者_如何学Go button with the following functionality. On clicking the button I will get a list of check buttons. After selecting check buttons they should get reflecte[详细]

2023-03-25 05:00 分类：问答
Tcl/Tk bind requires global variable?

I have a Tcl script controlling an automated tester. So far it was a console program that took user input at the command prompt. A colleague wrote a Tk GUI that can be launched by the script. I have n[详细]

2023-03-24 02:55 分类：问答