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

   1 # mkListbox w
   2 #
   3 # Create a top-level window that displays a listbox with the names of the
   4 # 50 states.
   5 #
   6 # Arguments:
   7 #    w -        Name to use for new top-level window.
   8
   9 proc mkListbox {{w .l1}} {
  10     catch {destroy $w}
  11     toplevel $w
  12     dpos $w
  13     wm title $w "Listbox Demonstration (50 states)"
  14     wm iconname $w "Listbox"
  15     message $w.msg -font -Adobe-times-medium-r-normal--*-180* -aspect 300 \
  16             -text "A listbox containing the 50 states is displayed below, along with a scrollbar.  You can scan the list either using the scrollbar or by dragging in the listbox window with button 2 pressed.  Click the \"OK\" button when you've seen enough."
  17     frame $w.frame -borderwidth 10
  18     pack append $w.frame \
  19         [scrollbar $w.frame.scroll -relief sunken \
  20             -command "$w.frame.list yview"] {right expand filly frame w} \
  21         [listbox $w.frame.list -yscroll "$w.frame.scroll set" -relief sunken] \
  22             {left expand filly frame e}
  23     $w.frame.list insert 0 Alabama Alaska Arizona Arkansas California \
  24         Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois \
  25         Indiana Iowa Kansas Kentucky Louisiana Maine Maryland \
  26         Massachusetts Michigan Minnesota Mississippi Missouri \
  27         Montana Nebraska Nevada "New Hampshire" "New Jersey" "New Mexico" \
  28         "New York" "North Carolina" "North Dakota" \
  29         Ohio Oklahoma Oregon Pennsylvania "Rhode Island" \
  30         "South Carolina" "South Dakota" \
  31         Tennessee Texas Utah Vermont Virginia Washington \
  32         "West Virginia" Wisconsin Wyoming
  33     button $w.ok -text OK -command "destroy $w"
  34
  35     pack append $w $w.msg {top fill} $w.frame {top expand fill} \
  36         $w.ok {bottom fill}
  37 }