+ * Adds a panel to the SDI window manager
+ * @param name Name of the panel
+ * @param panel The panel
+ *
+ * This function adds a panel to the SDI window manager. The ownership of the panel
+ * is transferred to the window manager and it is the responsibility of the window
+ * manager to delete it.
+ */
+ virtual void addPanel(QString const & name, Gui::Panel * panel) = 0;
+
+ /**
+ * Returns a panel by the name
+ * @param name Name of the panel
+ * @return Pointer to the panel or 0 if failed