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#! /usr/bin/env tclsh
#==============================================================================
# Demonstrates some ways of improving the look & feel of a tablelist widget.
#
# Copyright (c) 2002-2023 Csaba Nemethi (E-mail: csaba.nemethi@t-online.de)
#==============================================================================
package require Tk
package require tablelist
wm title . "Tablelist Styles"
#
# Add some entries to the Tk option database
#
if {[tk windowingsystem] eq "x11"} {
#
# Create the font TkDefaultFont if not yet present
#
catch {font create TkDefaultFont -family Helvetica -size 9}
option add *Font TkDefaultFont
option add *selectBackground #5294e2
option add *selectForeground white
}
#
# Create, configure, and populate 8 tablelist widgets
#
frame .f
for {set n 0} { $n < 8} {incr n} {
set tbl .f.tbl$n
tablelist::tablelist $tbl \
-columntitles {"Label 0" "Label 1" "Label 2" "Label 3"} \
-background white -height 4 -width 40 -stretch all
if {[$tbl cget -selectborderwidth] == 0} {
$tbl configure -spacing 1
}
switch $n {
1 {
$tbl configure -showseparators yes
}
2 {
$tbl configure -stripebackground #f0f0f0
}
3 {
$tbl configure -stripebackground #f0f0f0 -showseparators yes
}
4 {
$tbl columnconfigure 1 -background LightYellow
$tbl columnconfigure 3 -background LightCyan
}
5 {
$tbl configure -showseparators yes
$tbl columnconfigure 1 -background LightYellow
$tbl columnconfigure 3 -background LightCyan
}
6 {
$tbl configure -stripebackground #f0f0f0
$tbl columnconfigure 1 -background LightYellow \
-stripebackground #f0f0d2
$tbl columnconfigure 3 -background LightCyan \
-stripebackground #d2f0f0
}
7 {
$tbl configure -stripebackground #f0f0f0 -showseparators yes
$tbl columnconfigure 1 -background LightYellow \
-stripebackground #f0f0d2
$tbl columnconfigure 3 -background LightCyan \
-stripebackground #d2f0f0
}
}
foreach row {0 1 2 3} {
$tbl insert end \
[list "Cell $row,0" "Cell $row,1" "Cell $row,2" "Cell $row,3"]
}
}
button .close -text "Close" -command exit
#
# Manage the widgets
#
set pad {7p 0}
grid .f.tbl0 .f.tbl1 -sticky news -padx $pad -pady $pad
grid .f.tbl2 .f.tbl3 -sticky news -padx $pad -pady $pad
grid .f.tbl4 .f.tbl5 -sticky news -padx $pad -pady $pad
grid .f.tbl6 .f.tbl7 -sticky news -padx $pad -pady $pad
grid rowconfigure .f {0 1 2 3} -weight 1
grid columnconfigure .f {0 1} -weight 1
pack .close -side bottom -pady 7p
pack .f -side top -expand yes -fill both -padx {0 7p}
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