refs #432, components for core GUI

* register: show applications connected with core
* info area, allow to add new areas in core GUI

src/blackgui/components/coreinfoareacomponent.h

@@ -0,0 +1,77 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_COREINFOAREACOMPONENT_H
+#define BLACKGUI_COREINFOAREACOMPONENT_H
+
+#include "blackgui/blackguiexport.h"
+#include "../infoarea.h"
+#include <QTabBar>
+#include <QPixmap>
+#include <QScopedPointer>
+
+namespace Ui { class CCoreInfoAreaComponent; }
+namespace BlackGui
+{
+    namespace Components
+    {
+        // break compile dependency
+        class CLogComponent;
+        class CCoreStatusComponent;
+
+        //! Main info area
+        class BLACKGUI_EXPORT CCoreInfoAreaComponent : public BlackGui::CInfoArea
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CCoreInfoAreaComponent(QWidget *parent = nullptr);
+
+            //! Destructor
+            virtual ~CCoreInfoAreaComponent();
+
+            //! Info areas
+            enum InfoArea
+            {
+                // index must match tab index!
+                InfoAreaLog          = 0,
+                InfoAreaStatus       = 1,
+                InfoAreaNone         = -1
+            };
+
+            //! Log messages
+            CLogComponent *getLogComponent();
+
+            //! Simulator
+            CCoreStatusComponent *getStatusComponent();
+
+        public slots:
+            //! Toggle floating of given area
+            void toggleFloating(InfoArea infoArea) { CInfoArea::toggleFloatingByIndex(static_cast<int>(infoArea)); }
+
+            //! Select area
+            void selectArea(InfoArea infoArea) { CInfoArea::selectArea(static_cast<int>(infoArea)); }
+
+        protected:
+            //! \copydoc CInfoArea::getPreferredSizeWhenFloating
+            virtual QSize getPreferredSizeWhenFloating(int areaIndex) const override;
+
+            //! \copydoc CInfoArea::indexToPixmap
+            virtual const QPixmap &indexToPixmap(int areaIndex) const override;
+
+        private:
+            QScopedPointer<Ui::CCoreInfoAreaComponent> ui;
+        };
+    } // ns
+} // ns
+
+#endif // guard