qgsmeshstaticdatasetwidget.h

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/***************************************************************************
    qgsmeshstaticdatasetwidget.h
    -------------------------------------
    begin                : March 2020
    copyright            : (C) 2020 by Vincent Cloarec
    email                : vcloarec 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 QGSMESHSTATICDATASETWIDGET_H
#define QGSMESHSTATICDATASETWIDGET_H
 
#include <QAbstractListModel>
 
#include "qgis_gui.h"
#include "ui_qgsmeshstaticdatasetwidgetbase.h"
#include "qgsmeshdataset.h"
 
SIP_NO_FILE
 
class QgsMeshLayer;
class QgsMeshDataProvider;
 
class QgsMeshDatasetListModel: public QAbstractListModel
{
  public:
    QgsMeshDatasetListModel( QObject *parent );
 
    void setMeshLayer( QgsMeshLayer *layer );
    void setDatasetGroup( int group );
 
    int rowCount( const QModelIndex &parent ) const override;
    QVariant data( const QModelIndex &index, int role ) const override;
 
  private:
    QgsMeshLayer *mLayer = nullptr;
    int mDatasetGroup = -1;
};
 
class GUI_EXPORT QgsMeshStaticDatasetWidget  : public QWidget, private Ui::QgsMeshStaticDatasetWidget
{
    Q_OBJECT
  public:
    QgsMeshStaticDatasetWidget( QWidget *parent = nullptr );
 
    void setLayer( QgsMeshLayer *layer );
 
    void syncToLayer();
 
    void apply();
 
  public slots:
    void setScalarDatasetGroup( int index );
    void setVectorDatasetGroup( int index );
 
  private:
    void setScalarDatasetIndex( int index );
    void setVectorDatasetIndex( int index );
 
    int mScalarDatasetGroup = -1;
    int mVectorDatasetGroup = -1;
 
    QgsMeshDatasetListModel *mDatasetScalarModel = nullptr;
    QgsMeshDatasetListModel *mDatasetVectorModel = nullptr;
 
    QgsMeshLayer *mLayer;
};
 
#endif // QGSMESHSTATICDATASETWIDGET_H