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} {
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.
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.
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
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?
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.
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
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.
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
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
加载中,请稍侯......