refs #368, function for mainWindow widgets in info area

src/blackgui/components/enablefordockwidgetinfoarea.cpp

@@ -8,6 +8,9 @@
  */
 
 #include "enablefordockwidgetinfoarea.h"
+#include "blackgui/guiutility.h"
+
+using namespace BlackGui;
 
 namespace BlackGui
 {
@@ -64,5 +67,17 @@ namespace BlackGui
             return this->m_parentDockableInfoArea->isVisibleWidget();
         }
 
+        CEnableForFramelessWindow *CEnableForDockWidgetInfoArea::mainApplicationWindow() const
+        {
+            CEnableForFramelessWindow *mw = CGuiUtility::mainApplicationWindow();
+            return mw;
+        }
+
+        QWidget *CEnableForDockWidgetInfoArea::mainApplicationWindowWidget() const
+        {
+            CEnableForFramelessWindow *mw = this->mainApplicationWindow();
+            return mw ? mw->getWidget() : nullptr;
+        }
+
     } // namespace
 } // namespace

src/blackgui/components/enablefordockwidgetinfoarea.h

@@ -12,8 +12,9 @@
 #ifndef BLACKGUI_ENABLEFORDOCKWIDGETINFOAREA_H
 #define BLACKGUI_ENABLEFORDOCKWIDGETINFOAREA_H
 
-#include "../dockwidgetinfoarea.h"
+#include "blackgui/dockwidgetinfoarea.h"
-#include "../infoarea.h"
+#include "blackgui/infoarea.h"
+#include "blackgui/enableforframelesswindow.h"
 #include <QWidget>
 
 namespace BlackGui
@@ -48,6 +49,12 @@ namespace BlackGui
             //! \copydoc CDockWidgetInfoArea::isVisibleWidget
             bool isVisibleWidget() const;
 
+            //! Main application window if any
+            BlackGui::CEnableForFramelessWindow *mainApplicationWindow() const;
+
+            //! Main application window widget if any
+            QWidget *mainApplicationWindowWidget() const;
+
         protected:
             //! Constructor
             //! \remarks Normally the infoa area will be provided later \sa setParentDockWidgetInfoArea