TOPPASWidget.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
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// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2012.
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// $Maintainer: Johannes Junker $
// $Authors: Johannes Junker $
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#ifndef OPENMS_VISUAL_TOPPASWIDGET_H
#define OPENMS_VISUAL_TOPPASWIDGET_H

#include <OpenMS/CONCEPT/Types.h>
#include <OpenMS/DATASTRUCTURES/String.h>
#include <OpenMS/VISUAL/EnhancedTabBarWidgetInterface.h>

#include <QtGui/QGraphicsView>

namespace OpenMS
{
  class TOPPASScene;
  class Param;

  class OPENMS_GUI_DLLAPI TOPPASWidget :
    public QGraphicsView,
    public EnhancedTabBarWidgetInterface
  {
    Q_OBJECT

public:

    TOPPASWidget(const Param & preferences, QWidget * parent = 0, const String & tmp_path = "");

    virtual ~TOPPASWidget();

    virtual void setWindowId(Int id);

    virtual Int getWindowId();

    TOPPASScene * getScene();
    void zoom(bool zoom_in);

signals:

    void sendStatusMessage(std::string message, OpenMS::UInt time);
    void sendCursorStatus(double x = 0.0, double y = 0.0);
    void aboutToBeDestroyed(int w_id);
    void toolDroppedOnWidget(double x = 0.0, double y = 0.0);
    void pipelineDroppedOnWidget(const String & filename, bool new_window);

protected:

    TOPPASScene * scene_;


    void wheelEvent(QWheelEvent * event);
    void keyPressEvent(QKeyEvent * e);
    void keyReleaseEvent(QKeyEvent * e);
    void leaveEvent(QEvent * e);
    void enterEvent(QEvent * e);
    void dragEnterEvent(QDragEnterEvent * event);
    void dragMoveEvent(QDragMoveEvent * event);
    void dropEvent(QDropEvent * event);
    void resizeEvent(QResizeEvent * event);
    void closeEvent(QCloseEvent * e);

    Int window_id_;
  };
}

#endif