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Edit File: dialog2.tcl

# dialog2.tcl -- # # This demonstration script creates a dialog box with a global grab. after idle { .dialog2.msg configure -wraplength 4i } after 100 { grab -global .dialog2 } set i [tk_dialog .dialog2 "Dialog with global 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"} 2 {showCode .dialog2} }