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1.1 ! root 1: # mkCheck w ! 2: # ! 3: # Create a top-level window that displays a bunch of check buttons. ! 4: # ! 5: # Arguments: ! 6: # w - Name to use for new top-level window. ! 7: ! 8: proc mkCheck {{w .c1}} { ! 9: catch {destroy $w} ! 10: toplevel $w ! 11: dpos $w ! 12: wm title $w "Checkbutton demonstration" ! 13: wm iconname $w "Checkbuttons" ! 14: message $w.msg -font -Adobe-times-medium-r-normal--*-180* -aspect 300 \ ! 15: -text "Three checkbuttons are displayed below. If you click on a button, it will toggle the button's selection state and set a Tcl variable to a value indicating the state of the checkbutton. Click the \"See Variables\" button to see the current values of the variables. Click the \"OK\" button when you've seen enough." ! 16: frame $w.frame -borderwidth 10 ! 17: pack append $w.frame \ ! 18: [checkbutton $w.frame.b1 -text "Wipers OK" -variable wipers \ ! 19: -relief flat] {top pady 4 expand frame w} \ ! 20: [checkbutton $w.frame.b2 -text "Brakes OK" -variable brakes \ ! 21: -relief flat] {top pady 4 expand frame w} \ ! 22: [checkbutton $w.frame.b3 -text "Driver Sober" -variable sober \ ! 23: -relief flat] {top pady 4 expand frame w} ! 24: frame $w.frame2 ! 25: pack append $w.frame2 \ ! 26: [button $w.frame2.ok -text OK -command "destroy $w"] \ ! 27: {left expand fill} \ ! 28: [button $w.frame2.vars -text "See Variables" \ ! 29: -command "showVars $w.dialog wipers brakes sober"] \ ! 30: {left expand fill} ! 31: button $w.ok -text OK -command "destroy $w" ! 32: ! 33: pack append $w $w.msg {top fill} $w.frame {top expand fill} \ ! 34: $w.frame2 {bottom fill} ! 35: }
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