WINDOWENABLE name state

Enables or disables the window identified by name. If state equals TRUE, then the window is enabled. If state equals FALSE, then the window is disabled.

WINDOWCREATE "main "mywindow "mytitle 0 0 100 100 []
BUTTONCREATE "mywindow "mybutton "PUSH 25 25 25 25 [print "pushed]
WINDOWENABLE "mywindow "False
The window is now disabled
WINDOWENABLE "mywindow "True
The window is now enabled
WINDOWDELETE "mywindow