1 | # radio.tcl -- |
---|
2 | # |
---|
3 | # This demonstration script creates a toplevel window containing |
---|
4 | # several radiobutton widgets. |
---|
5 | # |
---|
6 | # RCS: @(#) $Id: radio.tcl,v 1.2 1998/09/14 18:23:29 stanton Exp $ |
---|
7 | |
---|
8 | if {![info exists widgetDemo]} { |
---|
9 | error "This script should be run from the \"widget\" demo." |
---|
10 | } |
---|
11 | |
---|
12 | set w .radio |
---|
13 | catch {destroy $w} |
---|
14 | toplevel $w |
---|
15 | wm title $w "Radiobutton Demonstration" |
---|
16 | wm iconname $w "radio" |
---|
17 | positionWindow $w |
---|
18 | label $w.msg -font $font -wraplength 5i -justify left -text "Two groups of radiobuttons are displayed below. If you click on a button then the button will become selected exclusively among all the buttons in its group. A Tcl variable is associated with each group to indicate which of the group's buttons is selected. Click the \"See Variables\" button to see the current values of the variables." |
---|
19 | pack $w.msg -side top |
---|
20 | |
---|
21 | frame $w.buttons |
---|
22 | pack $w.buttons -side bottom -fill x -pady 2m |
---|
23 | button $w.buttons.dismiss -text Dismiss -command "destroy $w" |
---|
24 | button $w.buttons.code -text "See Code" -command "showCode $w" |
---|
25 | button $w.buttons.vars -text "See Variables" \ |
---|
26 | -command "showVars $w.dialog size color" |
---|
27 | pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1 |
---|
28 | |
---|
29 | frame $w.left |
---|
30 | frame $w.right |
---|
31 | pack $w.left $w.right -side left -expand yes -pady .5c -padx .5c |
---|
32 | |
---|
33 | foreach i {10 12 18 24} { |
---|
34 | radiobutton $w.left.b$i -text "Point Size $i" -variable size \ |
---|
35 | -relief flat -value $i |
---|
36 | pack $w.left.b$i -side top -pady 2 -anchor w |
---|
37 | } |
---|
38 | |
---|
39 | foreach color {Red Green Blue Yellow Orange Purple} { |
---|
40 | set lower [string tolower $color] |
---|
41 | radiobutton $w.right.$lower -text $color -variable color \ |
---|
42 | -relief flat -value $lower |
---|
43 | pack $w.right.$lower -side top -pady 2 -anchor w |
---|
44 | } |
---|