TOPPASTabBar.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2012.
//
// This software is released under a three-clause BSD license:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//  * Neither the name of any author or any participating institution
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// --------------------------------------------------------------------------
// $Maintainer: Johannes Junker $
// $Authors: Johannes Junker $
// --------------------------------------------------------------------------

#ifndef OPENMS_VISUAL_TOPPASTABBAR_H
#define OPENMS_VISUAL_TOPPASTABBAR_H

#include <OpenMS/config.h>

//QT
#include <QtGui/QTabBar>
class QMouseEvent;
class QMimeData;

namespace OpenMS
{
  class String;

  class OPENMS_GUI_DLLAPI TOPPASTabBar :
    public QTabBar
  {
    Q_OBJECT
public:
    TOPPASTabBar(QWidget * parent = 0);
    ~TOPPASTabBar();

    int addTab(const String & text, int id);
    void setCurrentId(int id);

public slots:
    void removeId(int id);

signals:
    void currentIdChanged(int id);
    void aboutToCloseId(int id);

    // /// Signal that is emitted, when a drag-and-drop action ends on a tab
    // void dropOnTab(const QMimeData* data, QWidget* source, int id);
    // /// Signal that is emitted, when a drag-and-drop action ends on the unused space on the right side of the tabs.
    // void dropOnWidget(const QMimeData* data, QWidget* source);

protected:

    void mouseDoubleClickEvent(QMouseEvent * e);
    void contextMenuEvent(QContextMenuEvent * e);
    //void dragEnterEvent(QDragEnterEvent* e);
    //void dropEvent(QDropEvent* e);

    int tabAt_(const QPoint & pos);

protected slots:
    void currentChanged_(int id);
  };

}
#endif // OPENMS_VISUAL_TOPPASTABBAR_H