ui: reset window layout option in view menu

src/lib_gui/qt/window/QtMainWindow.h

@@ -65,6 +65,8 @@ public:
 	void loadLayout();
 	void saveLayout();
 
+	void loadDockWidgetLayout();
+
 	void forceEnterLicense(bool expired);
 
 protected:
@@ -111,6 +113,8 @@ public slots:
 	void zoomOut();
 	void resetZoom();
 
+	void resetWindowLayout();
+
 	void openRecentProject();
 	void updateRecentProjectMenu();