1 files changed, 44 insertions, 0 deletions
diff --git a/library/demos/radio.tcl b/library/demos/radio.tcl
new file mode 100644
index 0000000..2b73739
--- /dev/null
+++ b/library/demos/radio.tcl
@@ -0,0 +1,44 @@
+# radio.tcl --
+#
+# This demonstration script creates a toplevel window containing
+# several radiobutton widgets.
+#
+# SCCS: @(#) radio.tcl 1.5 97/03/02 16:26:57
+
+if {![info exists widgetDemo]} {
+    error "This script should be run from the \"widget\" demo."
+}
+
+set w .radio
+catch {destroy $w}
+toplevel $w
+wm title $w "Radiobutton Demonstration"
+wm iconname $w "radio"
+positionWindow $w
+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."
+pack $w.msg -side top
+
+frame $w.buttons
+pack $w.buttons -side bottom -fill x -pady 2m
+button $w.buttons.dismiss -text Dismiss -command "destroy $w"
+button $w.buttons.code -text "See Code" -command "showCode $w"
+button $w.buttons.vars -text "See Variables"  \
+	-command "showVars $w.dialog size color"
+pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1
+
+frame $w.left
+frame $w.right
+pack $w.left $w.right -side left -expand yes  -pady .5c -padx .5c
+
+foreach i {10 12 18 24} {
+    radiobutton $w.left.b$i -text "Point Size $i" -variable size \
+	    -relief flat -value $i
+    pack $w.left.b$i  -side top -pady 2 -anchor w
+}
+
+foreach color {Red Green Blue Yellow Orange Purple} {
+    set lower [string tolower $color]
+    radiobutton $w.right.$lower -text $color -variable color \
+	    -relief flat -value $lower
+    pack $w.right.$lower -side top -pady 2 -anchor w
+}