git.zerfleddert.de Git - micropolis/blob - src/tk/library/demos/mkButton.tcl

   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 }