Annotation of micropolis/src/tk/library/demos/mkButton.tcl, revision 1.1.1.1

1.1       root        1: # mkButton w
                      2: #
                      3: # Create a top-level window that displays a bunch of buttons.
                      4: #
                      5: # Arguments:
                      6: #    w -       Name to use for new top-level window.
                      7: 
                      8: proc mkButton {{w .b1}} {
                      9:     catch {destroy $w}
                     10:     toplevel $w
                     11:     dpos $w
                     12:     wm title $w "Button Demonstration"
                     13:     wm iconname $w "Buttons"
                     14:     message $w.msg -font -Adobe-times-medium-r-normal--*-180* -aspect 300 \
                     15:            -text "Four buttons are displayed below.  If you click on a button, it will change the background of the button area to the color indicated in the button.  Click the \"OK\" button when you've seen enough."
                     16:     frame $w.frame -borderwidth 10
                     17:     pack append $w.frame \
                     18:        [button $w.frame.b1 -text "Peach Puff" \
                     19:            -command "$w.frame config -bg PeachPuff1"] {top pady 4 expand} \
                     20:        [button $w.frame.b2 -text "Light Blue" \
                     21:            -command "$w.frame config -bg LightBlue1"] {top pady 4 expand} \
                     22:        [button $w.frame.b3 -text "Sea Green" \
                     23:            -command "$w.frame config -bg SeaGreen2"] {top pady 4 expand} \
                     24:        [button $w.frame.b4 -text "Yellow" \
                     25:            -command "$w.frame config -bg Yellow1"] {top pady 4 expand}
                     26:     button $w.ok -text OK -command "destroy $w"
                     27: 
                     28:     pack append $w $w.msg {top fill} $w.frame {top expand fill} \
                     29:        $w.ok {bottom fill}
                     30: }

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