+ /// Create line edit widget
+ /// \param theParent a parent widget
+ QWidget* lineEditControl(QWidget* theParent);
+
+ /// Create multi selector widget
+ /// \param theParent a parent widget
+ QWidget* multiSelectorControl(QWidget* theParent);
+
+ /// Convert STD string to QT string
+ /// \param theStdString is STD string
+ static QString qs(const std::string& theStdString);