Changeset 3186 for trunk/gui/scripts/loader.tcl

Timestamp:

Oct 18, 2012, 9:03:17 PM (12 years ago)

Author:

mmc

Message:

Added the Rappture::Logger facility and updated many (not all)
of the input/output controls to use it. This logs user activity
so you can see how they are interacting with the widgets during
the course of a session. If the RAPPTURE_LOG variable is set to
a directory (like /tmp), then Rappture creates a unique log file
in this directory for each tool session and writes logging info
into that file. The middleware ensures that the file is write-only
so that private activity information doesn't get out to people who
try to snoop around.

File:

• trunk/gui/scripts/loader.tcl (modified) (3 diffs)

trunk/gui/scripts/loader.tcl

@@ -34 +34 @@
     protected method _downloadValues {}
     protected method _tooltip {}
+    protected method _log {}
 
     private method SetDefaultValue { value } 
@@ -67 +68 @@
 
     itk_component add combo {
-        Rappture::Combobox $itk_interior.combo -editable no
+        Rappture::Combobox $itk_interior.combo -editable no \
+            -interactcommand [itcl::code $this _log]
     } {
         usual
@@ -427 +429 @@
 
 # ----------------------------------------------------------------------
+# USAGE: _log
+#
+# Used internally to send info to the logging mechanism.  Calls the
+# Rappture::Logger mechanism to log the change to this input.
+# ----------------------------------------------------------------------
+itcl::body Rappture::Loader::_log {} {
+    Rappture::Logger::log input $_path [$itk_component(combo) value]
+}
+
+# ----------------------------------------------------------------------
 # USAGE: _uploadValue ?<key> <value> <key> <value> ...?
 #