r14570 - /1.3/gui/wizard.py -- September 02, 2011 - 11:00

Author: bugman
Date: Fri Sep  2 11:00:36 2011
New Revision: 14570

URL: http://svn.gna.org/viewcvs/relax?rev=14570&view=rev
Log:
Created the GUI wizard page method on_init().

This is executed each time a wizard page is newly displayed.


Modified:
    1.3/gui/wizard.py

Modified: 1.3/gui/wizard.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/gui/wizard.py?rev=14570&r1=14569&r2=14570&view=diff
==============================================================================
--- 1.3/gui/wizard.py (original)
+++ 1.3/gui/wizard.py Fri Sep  2 11:00:36 2011
@@ -808,6 +808,13 @@
         """
 
 
+    def on_init(self):
+        """To be over-ridden if an action is to be performed when a page is 
newly displayed.
+
+        This method will be called by the wizard class method 
_display_page() at the very end.
+        """
+
+
     def on_next(self):
         """To be over-ridden if an action is to be performed just before 
moving to the next page.
 
@@ -1265,6 +1272,9 @@
         self.Layout()
         self.Refresh()
 
+        # Execute the page's on_init() method.
+        self._pages[i].on_init()
+
 
     def _go_back(self, event):
         """Return to the previous page.