qgsalignmentcombobox.h

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/***************************************************************************
    qgsalignmentcombobox.h
    ---------------------
    begin                : June 2019
    copyright            : (C) 2019 by Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSALIGNMENTCOMBOBOX_H
#define QGSALIGNMENTCOMBOBOX_H

#include <QComboBox>
#include "qgis_gui.h"
#include "qgis_sip.h"

class GUI_EXPORT QgsAlignmentComboBox : public QComboBox
{
    Q_OBJECT

  public:

    QgsAlignmentComboBox( QWidget *parent SIP_TRANSFERTHIS = nullptr );

    void setAvailableAlignments( Qt::Alignment alignments );

    Qt::Alignment currentAlignment() const;

    void setCurrentAlignment( Qt::Alignment alignment );

    void customizeAlignmentDisplay( Qt::Alignment alignment, const QString &text = QString(), const QIcon &icon = QIcon() );

  signals:

    void changed();

  private:

    void populate();

    Qt::Alignment mAlignments = Qt::AlignLeft | Qt::AlignHCenter | Qt::AlignRight;
    bool mBlockChanged = false;
};

#endif //QGSALIGNMENTCOMBOBOX_H