1# check.tcl --
2#
3# This demonstration script creates a toplevel window containing
4# several checkbuttons.
5#
6# SCCS: @(#) check.tcl 1.3 96/02/16 10:49:37
7
8set w .check
9catch {destroy $w}
10toplevel $w
11wm title $w "Checkbutton Demonstration"
12wm iconname $w "check"
13positionWindow $w
14
15label $w.msg -font $font -wraplength 4i -justify left -text "Three checkbuttons are displayed below.  If you click on a button, it will toggle the button's selection state and set a Tcl variable to a value indicating the state of the checkbutton.  Click the \"See Variables\" button to see the current values of the variables."
16pack $w.msg -side top
17
18frame $w.buttons
19pack $w.buttons -side bottom -fill x -pady 2m
20button $w.buttons.dismiss -text Dismiss -command "destroy $w"
21button $w.buttons.code -text "See Code" -command "showCode $w"
22button $w.buttons.vars -text "See Variables"  \
23	-command "showVars $w.dialog wipers brakes sober"
24pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1
25
26checkbutton $w.b1 -text "Wipers OK" -variable wipers -relief flat
27checkbutton $w.b2 -text "Brakes OK" -variable brakes -relief flat
28checkbutton $w.b3 -text "Driver Sober" -variable sober -relief flat
29pack $w.b1 $w.b2 $w.b3 -side top -pady 2 -anchor w
30