r15895 - in /1.3/gui: wizard.py wizard_elements.py -- May 03, 2012 - 10:44

Author: bugman
Date: Thu May  3 10:44:27 2012
New Revision: 15895

URL: http://svn.gna.org/viewcvs/relax?rev=15895&view=rev
Log:
Created a Clear() wizard page method for clearing a specific GUI element.

This is currently only implemented for the wizard_elements.Base_value class.


Modified:
    1.3/gui/wizard.py
    1.3/gui/wizard_elements.py

Modified: 1.3/gui/wizard.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/gui/wizard.py?rev=15895&r1=15894&r2=15895&view=diff
==============================================================================
--- 1.3/gui/wizard.py (original)
+++ 1.3/gui/wizard.py Thu May  3 10:44:27 2012
@@ -259,6 +259,17 @@
             self.sep.SetValue(str_to_gui("white space"))
         else:
             self.sep.SetValue(str_to_gui(ds.relax_gui.free_file_format.sep))
+
+
+    def Clear(self, key):
+        """Special wizard method for clearing the value of the GUI element 
corresponding to the key.
+
+        @param key:     The key value of the desired GUI element.
+        @type key:      str
+        """
+
+        # Call the element's method.
+        self._elements[key].Clear()
 
 
     def GetValue(self, key):

Modified: 1.3/gui/wizard_elements.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/gui/wizard_elements.py?rev=15895&r1=15894&r2=15895&view=diff
==============================================================================
--- 1.3/gui/wizard_elements.py (original)
+++ 1.3/gui/wizard_elements.py Thu May  3 10:44:27 2012
@@ -167,11 +167,12 @@
         self.conversion_fns()
 
 
-    def conversion_fns(self):
-        """Dummy method for setting up the conversion functions.
-
-        This should define the self.convert_to_gui() and 
self.convert_from_gui() function aliases.
-        """
+    def Clear(self):
+        """Special method for clearing or resetting the GUI element."""
+
+        # Clear the value from a TextCtrl or ComboBox.
+        if self.element_type in ['text', 'combo']:
+            self._field.Clear()
 
 
     def GetValue(self):
@@ -208,6 +209,13 @@
                 if self._field.GetClientData(i) == value:
                     self._field.SetSelection(i)
                     break
+
+
+    def conversion_fns(self):
+        """Dummy method for setting up the conversion functions.
+
+        This should define the self.convert_to_gui() and 
self.convert_from_gui() function aliases.
+        """