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authordkf <donal.k.fellows@manchester.ac.uk>2009-12-10 11:48:38 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2009-12-10 11:48:38 (GMT)
commitfdebca542be7398387f656d060e3d2b6f1d7705e (patch)
tree614daa8cc0fb3ac8165d3e8c770e03d729846738 /library
parent06417a5bc8b38bc5b977583729e211b49107d727 (diff)
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Added demo of ttk::scale widget.
Diffstat (limited to 'library')
-rw-r--r--library/demos/ttkscale.tcl41
-rw-r--r--library/demos/widget4
2 files changed, 44 insertions, 1 deletions
diff --git a/library/demos/ttkscale.tcl b/library/demos/ttkscale.tcl
new file mode 100644
index 0000000..13e2c4d
--- /dev/null
+++ b/library/demos/ttkscale.tcl
@@ -0,0 +1,41 @@
+# ttkscale.tcl --
+#
+# This demonstration script shows an example with a horizontal scale.
+#
+# RCS: @(#) $Id: ttkscale.tcl,v 1.2 2009/12/10 11:48:38 dkf Exp $
+
+if {![info exists widgetDemo]} {
+ error "This script should be run from the \"widget\" demo."
+}
+
+package require Tk
+
+set w .ttkscale
+catch {destroy $w}
+toplevel $w -bg [ttk::style lookup TLabel -background]
+wm title $w "Themed Scale Demonstration"
+wm iconname $w "ttkscale"
+positionWindow $w
+
+pack [ttk::frame [set w $w.contents]] -fill both -expand 1
+
+ttk::label $w.msg -font $font -wraplength 3.5i -justify left -text "A label tied to a horizontal scale is displayed below. If you click or drag mouse button 1 in the scale, you can change the contents of the label; a callback command is used to couple the slider to both the text and the coloring of the label."
+pack $w.msg -side top -padx .5c
+
+## See Code / Dismiss buttons
+set btns [addSeeDismiss $w.buttons [winfo toplevel $w]]
+pack $btns -side bottom -fill x
+
+ttk::frame $w.frame -borderwidth 10
+pack $w.frame -side top -fill x
+
+# List of colors from rainbox; "Indigo" is not a standard color
+set colors {Red Orange Yellow Green Blue Violet}
+ttk::label $w.frame.label
+ttk::scale $w.frame.scale -from 0 -to 5 -command [list apply {{w idx} {
+ set c [lindex $::colors [tcl::mathfunc::int $idx]]
+ $w.frame.label configure -foreground $c -text "Color: $c"
+}} $w]
+# Trigger the setting of the label's text
+$w.frame.scale set 0
+pack $w.frame.label $w.frame.scale
diff --git a/library/demos/widget b/library/demos/widget
index 1bf2217..e2c47ce 100644
--- a/library/demos/widget
+++ b/library/demos/widget
@@ -10,7 +10,7 @@ exec wish "$0" ${1+"$@"}
# separate ".tcl" files is this directory, which are sourced by this script as
# needed.
#
-# RCS: @(#) $Id: widget,v 1.57 2009/04/10 16:40:03 das Exp $
+# RCS: @(#) $Id: widget,v 1.58 2009/12/10 11:48:38 dkf Exp $
package require Tcl 8.5
package require Tk 8.5
@@ -357,6 +357,8 @@ addFormattedText {
@@subtitle Scales and Progress Bars
@@demo hscale Horizontal scale
@@demo vscale Vertical scale
+ @@new
+ @@demo ttkscale Themed scale linked to a label with traces
@@demo ttkprogress Progress bar
@@subtitle Paned Windows and Notebooks