r22539 - /trunk/gui/wizards/wiz_objects.py -- March 26, 2014 - 17:59

Author: bugman
Date: Wed Mar 26 17:59:15 2014
New Revision: 22539

URL: http://svn.gna.org/viewcvs/relax?rev=22539&view=rev
Log:
Improved the user feedback when executing a user function in the GUI.

The busy cursor is now turned on at the start of the user function wizard 
page method _apply() and
turned off again at the end.  This would avoid user confusion, thinking that 
the program has frozen
(as was the case in bug #21862, https://gna.org/bugs/?21862).


Modified:
    trunk/gui/wizards/wiz_objects.py

Modified: trunk/gui/wizards/wiz_objects.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/gui/wizards/wiz_objects.py?rev=22539&r1=22538&r2=22539&view=diff
==============================================================================
--- trunk/gui/wizards/wiz_objects.py    (original)
+++ trunk/gui/wizards/wiz_objects.py    Wed Mar 26 17:59:15 2014
@@ -1,6 +1,6 @@
 
###############################################################################
 #                                                                            
 #
-# Copyright (C) 2010-2013 Edward d'Auvergne                                  
 #
+# Copyright (C) 2010-2014 Edward d'Auvergne                                  
 #
 #                                                                            
 #
 # This file is part of the program relax (http://www.nmr-relax.com).         
 #
 #                                                                            
 #
@@ -157,11 +157,16 @@
         @type event:    wx event
         """
 
+        # A bit of user feedback.
+        wx.BeginBusyCursor()
+
         # Execute.
         self.exec_status = self.on_execute()
 
         # Execution failure.
         if not self.exec_status:
+            if wx.IsBusy():
+                wx.EndBusyCursor()
             return
 
         # Finished.
@@ -169,6 +174,10 @@
 
         # Execute the on_apply() method.
         self.on_apply()
+
+        # Turn off the busy cursor if needed.
+        if wx.IsBusy():
+            wx.EndBusyCursor()
 
 
     def _build_main_section(self, sizer):