0022104: EDF 2550 SMESH: 2D viscous layer, allow specifying edges with viscous layer

Provide access to QLabel's of parameters:

+  QLabel*                      getLabel(int i) const;

+  ListOfWidgets                myParamLabels;

src/SMESHGUI/SMESHGUI_Hypotheses.cxx

@@ -185,6 +185,7 @@ QFrame* SMESHGUI_GenericHypothesisCreator::buildStdFrame()
   {
     QLabel* lab = new QLabel( (*anIt).myName, GroupC1 );
     GroupC1Layout->addWidget( lab, i, 0 );
+    myParamLabels << lab;
 
     QWidget* w = getCustomWidget( *anIt, GroupC1, i );
     if ( !w )
@@ -466,6 +467,22 @@ SMESHGUI_GenericHypothesisCreator::ListOfWidgets& SMESHGUI_GenericHypothesisCrea
   return myParamWidgets;
 }
 
+//================================================================================
+/*!
+ * \brief Returns a QLabel of a spesified parameter.
+ * If isCreation(), the 1st label (supposed to be "Name") is not countered.
+ */
+//================================================================================
+
+QLabel* SMESHGUI_GenericHypothesisCreator::getLabel(int i) const
+{
+  if ( isCreation() )
+    i++;
+  if ( i < myParamLabels.size() )
+    return (QLabel*) myParamLabels.at(i);
+  return NULL;
+}
+
 QtxDialog* SMESHGUI_GenericHypothesisCreator:: dlg() const
 {
   return myDlg;

src/SMESHGUI/SMESHGUI_Hypotheses.h

@@ -99,6 +99,7 @@ protected:
   bool                         hasInitParamsHypothesis() const;
   const ListOfWidgets&         widgets() const;
   ListOfWidgets&               changeWidgets();
+  QLabel*                      getLabel(int i) const;
   QtxDialog*                   dlg() const;
   QString                      getVariableName(const char* methodName) const;
 
@@ -134,6 +135,7 @@ private:
   QString                      myHypName;
   QString                      myHypType;
   ListOfWidgets                myParamWidgets;
+  ListOfWidgets                myParamLabels;
   bool                         myIsCreate;
   QtxDialog*                   myDlg;
   QString                      myShapeEntry;