# dialog2.tcl --
#
# This demonstration script creates a dialog box with a global grab.
#
# SCCS: @(#) dialog2.tcl 1.2 96/02/16 10:49:53
after idle {
}
after 100 {
grab -global .dialog2
}
set i [tk_dialog .dialog2 "Dialog with local grab" {This dialog box uses a global grab, so it prevents you from interacting with anything on your display until you invoke one of the buttons below. Global grabs are almost always a bad idea; don't use them unless you're truly desperate.} warning 0 OK Cancel {Show Code}]
switch $i {
0 {puts "You pressed OK"}
1 {puts "You pressed Cancel"}
}