Changeset 439 for trunk/gui/scripts/controls.tcl

Timestamp:

May 16, 2006, 8:59:50 PM (18 years ago)

Author:

mmc

Message:

Fixed a bug in syncing values within device editors embedded within
control panels. The "Simulate" button wasn't highlighting properly
when a value was changed.

Fixed a problem with enable/disable and separator objects.

File:

• trunk/gui/scripts/controls.tcl (modified) (1 diff)

trunk/gui/scripts/controls.tcl

@@ -422 +422 @@
                 lappend showing $name
                 if {$show} {
-                    $vwidget configure -state normal
-                    if {$lwidget != ""} {
+                    if {[winfo exists $vwidget]} {
+                        $vwidget configure -state normal
+                    }
+                    if {[winfo exists $lwidget]} {
                         $lwidget configure -foreground \
                             [lindex [$lwidget configure -foreground] 3]
                     }
                 } else {
-                    $vwidget configure -state disabled
-                    if {$lwidget != ""} {
+                    if {[winfo exists $vwidget]} {
+                        $vwidget configure -state disabled
+                    }
+                    if {[winfo exists $lwidget]} {
                         $lwidget configure -foreground gray
                     }