help for interpolz

diff --git a/src/salome_hydro/interpolz_gui.py b/src/salome_hydro/interpolz_gui.py
index c499d903022568741b4b90877952f18fb7e9445b..b76ce951e0b59151eb0ee82bd90a17e9423b24da 100644 (file)
--- a/src/salome_hydro/interpolz_gui.py
+++ b/src/salome_hydro/interpolz_gui.py
@@ -161,5 +161,31 @@ class InterpolzDlg( QtGui.QDialog ):
     def onClose( self ):
         self.close()     
 
+    """Shows help page"""
     def onHelp( self ):
-        pass
+        msg = """
+        <h2>Interpolz dialog</h2>
+
+        This dialog is a tool for automation the writing of the script <b>interpolz.py</b>.
+
+        <h3>Calculation case</h3>
+        The name of the calculation case. It can be filled automatically on the base of selection or can be input by user.
+
+        <h3>Output path</h3>
+        The path for the output, i.e. the path of the target script interpolz.
+
+        <h3>MED file</h3>
+        The path to MED file where MED groups are extracted.
+
+        <h3>Method</h3>
+        The interpolation method (interpolation at the nearest point and linear interpolation from a triangulation of the cloud of points).
+
+        <h3>Undefined Z</h3>
+        The Z value for nodes outside the regions.
+
+        <h3>Table</h3>
+        The table with MED groups and regions names.
+
+        When the data is input, the user clicks on "Apply" or "Apply and Close" button to perform the script generation.
+        """
+        QtGui.QMessageBox.about(self, self.tr("About boundary conditions dialog"), msg);