DockAreaTitleBar.h

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#ifndef DockAreaTitleBarH
#define DockAreaTitleBarH
/*******************************************************************************
** Qt Advanced Docking System
** Copyright (C) 2017 Uwe Kindler
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License as published by the Free Software Foundation; either
** version 2.1 of the License, or (at your option) any later version.
**
** This library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
** Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public
** License along with this library; If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
 
 
//============================================================================
//============================================================================
 
 
//============================================================================
//                                   INCLUDES
//============================================================================
#include <QFrame>
 
#include "ads_globals.h"
 
QT_FORWARD_DECLARE_CLASS(QAbstractButton)
 
namespace ads
{
class CDockAreaTabBar;
class CDockAreaWidget;
struct DockAreaTitleBarPrivate;
 
class ADS_EXPORT CDockAreaTitleBar : public QFrame
{
        Q_OBJECT
private:
        DockAreaTitleBarPrivate* d; 
        friend struct DockAreaTitleBarPrivate;
 
private slots:
        void onTabsMenuAboutToShow();
        void onCloseButtonClicked();
        void onUndockButtonClicked();
        void onTabsMenuActionTriggered(QAction* Action);
        void onCurrentTabChanged(int Index);
 
public:
        virtual void mousePressEvent(QMouseEvent* ev) override;
 
        virtual void mouseReleaseEvent(QMouseEvent* ev) override;
 
        virtual void mouseMoveEvent(QMouseEvent* ev) override;
 
        virtual void mouseDoubleClickEvent(QMouseEvent *event) override;
 
        virtual void contextMenuEvent(QContextMenuEvent *event) override;
 
public slots:
        void markTabsMenuOutdated();
 
 
public:
        using Super = QFrame;
 
        CDockAreaTitleBar(CDockAreaWidget* parent);
 
        virtual ~CDockAreaTitleBar();
 
        CDockAreaTabBar* tabBar() const;
 
        QAbstractButton* button(TitleBarButton which) const;
 
        void updateDockWidgetActionsButtons();
 
        virtual void setVisible(bool Visible) override;
 
        void insertWidget(int index, QWidget *widget);
 
        int indexOf(QWidget *widget) const;
 
signals:
        void tabBarClicked(int index);
}; // class name
 
}
 // namespace ads
//-----------------------------------------------------------------------------
#endif // DockAreaTitleBarH