runtime/tcl/tk8.6/demos/colors.tcl

# colors.tcl --
#
# This demonstration script creates a listbox widget that displays
# many of the colors from the X color database.  You can click on
# a color to change the application's palette.

if {![info exists widgetDemo]} {
    error "This script should be run from the \"widget\" demo."
}

package require Tk

set w .colors
catch {destroy $w}
toplevel $w
wm title $w "Listbox Demonstration (colors)"
wm iconname $w "Listbox"
positionWindow $w

label $w.msg -font $font -wraplength 4i -justify left -text "A listbox containing several color names 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.  If you double-click button 1 on a color, then the application's color palette will be set to match that color"
pack $w.msg -side top

## See Code / Dismiss buttons
set btns [addSeeDismiss $w.buttons $w]
pack $btns -side bottom -fill x

frame $w.frame -borderwidth 10
pack $w.frame -side top -expand yes -fill y

scrollbar $w.frame.scroll -command "$w.frame.list yview"
listbox $w.frame.list -yscroll "$w.frame.scroll set" \
	-width 20 -height 16 -setgrid 1
pack $w.frame.list $w.frame.scroll -side left -fill y -expand 1

bind $w.frame.list <Double-1> {
    tk_setPalette [selection get]
}
$w.frame.list insert 0 gray60 gray70 gray80 gray85 gray90 gray95 \
    snow1 snow2 snow3 snow4 seashell1 seashell2 \
    seashell3 seashell4 AntiqueWhite1 AntiqueWhite2 AntiqueWhite3 \
    AntiqueWhite4 bisque1 bisque2 bisque3 bisque4 PeachPuff1 \
    PeachPuff2 PeachPuff3 PeachPuff4 NavajoWhite1 NavajoWhite2 \
    NavajoWhite3 NavajoWhite4 LemonChiffon1 LemonChiffon2 \
    LemonChiffon3 LemonChiffon4 cornsilk1 cornsilk2 cornsilk3 \
    cornsilk4 ivory1 ivory2 ivory3 ivory4 honeydew1 honeydew2 \
    honeydew3 honeydew4 LavenderBlush1 LavenderBlush2 \
    LavenderBlush3 LavenderBlush4 MistyRose1 MistyRose2 \
    MistyRose3 MistyRose4 azure1 azure2 azure3 azure4 \
    SlateBlue1 SlateBlue2 SlateBlue3 SlateBlue4 RoyalBlue1 \
    RoyalBlue2 RoyalBlue3 RoyalBlue4 blue1 blue2 blue3 blue4 \
    DodgerBlue1 DodgerBlue2 DodgerBlue3 DodgerBlue4 SteelBlue1 \
    SteelBlue2 SteelBlue3 SteelBlue4 DeepSkyBlue1 DeepSkyBlue2 \
    DeepSkyBlue3 DeepSkyBlue4 SkyBlue1 SkyBlue2 SkyBlue3 \
    SkyBlue4 LightSkyBlue1 LightSkyBlue2 LightSkyBlue3 \
    LightSkyBlue4 SlateGray1 SlateGray2 SlateGray3 SlateGray4 \
    LightSteelBlue1 LightSteelBlue2 LightSteelBlue3 \
    LightSteelBlue4 LightBlue1 LightBlue2 LightBlue3 \
    LightBlue4 LightCyan1 LightCyan2 LightCyan3 LightCyan4 \
    PaleTurquoise1 PaleTurquoise2 PaleTurquoise3 PaleTurquoise4 \
    CadetBlue1 CadetBlue2 CadetBlue3 CadetBlue4 turquoise1 \
    turquoise2 turquoise3 turquoise4 cyan1 cyan2 cyan3 cyan4 \
    DarkSlateGray1 DarkSlateGray2 DarkSlateGray3 \
    DarkSlateGray4 aquamarine1 aquamarine2 aquamarine3 \
    aquamarine4 DarkSeaGreen1 DarkSeaGreen2 DarkSeaGreen3 \
    DarkSeaGreen4 SeaGreen1 SeaGreen2 SeaGreen3 SeaGreen4 \
    PaleGreen1 PaleGreen2 PaleGreen3 PaleGreen4 SpringGreen1 \
    SpringGreen2 SpringGreen3 SpringGreen4 green1 green2 \
    green3 green4 chartreuse1 chartreuse2 chartreuse3 \
    chartreuse4 OliveDrab1 OliveDrab2 OliveDrab3 OliveDrab4 \
    DarkOliveGreen1 DarkOliveGreen2 DarkOliveGreen3 \
    DarkOliveGreen4 khaki1 khaki2 khaki3 khaki4 \
    LightGoldenrod1 LightGoldenrod2 LightGoldenrod3 \
    LightGoldenrod4 LightYellow1 LightYellow2 LightYellow3 \
    LightYellow4 yellow1 yellow2 yellow3 yellow4 gold1 gold2 \
    gold3 gold4 goldenrod1 goldenrod2 goldenrod3 goldenrod4 \
    DarkGoldenrod1 DarkGoldenrod2 DarkGoldenrod3 DarkGoldenrod4 \
    RosyBrown1 RosyBrown2 RosyBrown3 RosyBrown4 IndianRed1 \
    IndianRed2 IndianRed3 IndianRed4 sienna1 sienna2 sienna3 \
    sienna4 burlywood1 burlywood2 burlywood3 burlywood4 wheat1 \
    wheat2 wheat3 wheat4 tan1 tan2 tan3 tan4 chocolate1 \
    chocolate2 chocolate3 chocolate4 firebrick1 firebrick2 \
    firebrick3 firebrick4 brown1 brown2 brown3 brown4 salmon1 \
    salmon2 salmon3 salmon4 LightSalmon1 LightSalmon2 \
    LightSalmon3 LightSalmon4 orange1 orange2 orange3 orange4 \
    DarkOrange1 DarkOrange2 DarkOrange3 DarkOrange4 coral1 \
    coral2 coral3 coral4 tomato1 tomato2 tomato3 tomato4 \
    OrangeRed1 OrangeRed2 OrangeRed3 OrangeRed4 red1 red2 red3 \
    red4 DeepPink1 DeepPink2 DeepPink3 DeepPink4 HotPink1 \
    HotPink2 HotPink3 HotPink4 pink1 pink2 pink3 pink4 \
    LightPink1 LightPink2 LightPink3 LightPink4 PaleVioletRed1 \
    PaleVioletRed2 PaleVioletRed3 PaleVioletRed4 maroon1 \
    maroon2 maroon3 maroon4 VioletRed1 VioletRed2 VioletRed3 \
    VioletRed4 magenta1 magenta2 magenta3 magenta4 orchid1 \
    orchid2 orchid3 orchid4 plum1 plum2 plum3 plum4 \
    MediumOrchid1 MediumOrchid2 MediumOrchid3 MediumOrchid4 \
    DarkOrchid1 DarkOrchid2 DarkOrchid3 DarkOrchid4 purple1 \
    purple2 purple3 purple4 MediumPurple1 MediumPurple2 \
    MediumPurple3 MediumPurple4 thistle1 thistle2 thistle3 \
    thistle4