mingw/lib/tk8.5/demos/sayings.tcl

   1 # sayings.tcl --
   2 #
   3 # This demonstration script creates a listbox that can be scrolled
   4 # both horizontally and vertically.  It displays a collection of
   5 # well-known sayings.
   6
   7 if {![info exists widgetDemo]} {
   8     error "This script should be run from the \"widget\" demo."
   9 }
  10
  11 package require Tk
  12
  13 set w .sayings
  14 catch {destroy $w}
  15 toplevel $w
  16 wm title $w "Listbox Demonstration (well-known sayings)"
  17 wm iconname $w "sayings"
  18 positionWindow $w
  19
  20 label $w.msg -font $font -wraplength 4i -justify left -text "The listbox below contains a collection of well-known sayings.  You can scan the list using either of the scrollbars or by dragging in the listbox window with button 2 pressed."
  21 pack $w.msg -side top
  22
  23 ## See Code / Dismiss buttons
  24 set btns [addSeeDismiss $w.buttons $w]
  25 pack $btns -side bottom -fill x
  26
  27 frame $w.frame -borderwidth 10
  28 pack $w.frame -side top -expand yes -fill both -padx 1c
  29
  30
  31 scrollbar $w.frame.yscroll -command "$w.frame.list yview"
  32 scrollbar $w.frame.xscroll -orient horizontal \
  33     -command "$w.frame.list xview"
  34 listbox $w.frame.list -width 20 -height 10 -setgrid 1 \
  35     -yscroll "$w.frame.yscroll set" -xscroll "$w.frame.xscroll set"
  36
  37 grid $w.frame.list -row 0 -column 0 -rowspan 1 -columnspan 1 -sticky news
  38 grid $w.frame.yscroll -row 0 -column 1 -rowspan 1 -columnspan 1 -sticky news
  39 grid $w.frame.xscroll -row 1 -column 0 -rowspan 1 -columnspan 1 -sticky news
  40 grid rowconfig    $w.frame 0 -weight 1 -minsize 0
  41 grid columnconfig $w.frame 0 -weight 1 -minsize 0
  42
  43
  44 $w.frame.list insert 0 "Don't speculate, measure" "Waste not, want not" "Early to bed and early to rise makes a man healthy, wealthy, and wise" "Ask not what your country can do for you, ask what you can do for your country" "I shall return" "NOT" "A picture is worth a thousand words" "User interfaces are hard to build" "Thou shalt not steal" "A penny for your thoughts" "Fool me once, shame on you;  fool me twice, shame on me" "Every cloud has a silver lining" "Where there's smoke there's fire" "It takes one to know one" "Curiosity killed the cat" "Take this job and shove it" "Up a creek without a paddle" "I'm mad as hell and I'm not going to take it any more" "An apple a day keeps the doctor away" "Don't look a gift horse in the mouth" "Measure twice, cut once"