ColorSelector.h

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// Copyright (c) 2002-present, OpenMS Inc. -- EKU Tuebingen, ETH Zurich, and FU Berlin
// SPDX-License-Identifier: BSD-3-Clause
//
// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg$
// $Authors: Marc Sturm $
// --------------------------------------------------------------------------
 
#pragma once
 
// OpenMS_GUI config
#include <OpenMS/VISUAL/OpenMS_GUIConfig.h>
 
//QT
#include <QtWidgets/QWidget>
 
class QPaintEvent;
class QMouseEvent;
 
namespace OpenMS
{
 
  class OPENMS_GUI_DLLAPI ColorSelector :
    public QWidget
  {
    Q_OBJECT
 
public:
    ColorSelector(QWidget * parent = nullptr);
 
    ~ColorSelector() override;
 
    const QColor & getColor();
 
    void setColor(const QColor &);
 
    QSize sizeHint() const override;
protected:
 
    void paintEvent(QPaintEvent * e) override;
    void mousePressEvent(QMouseEvent * e) override;
    QColor color_;
  };
 
}