qgssublayersdialog.h

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/***************************************************************************
    qgssublayersdialog.h  - dialog for selecting sublayers
    ---------------------
    begin                : January 2009
    copyright            : (C) 2009 by Florian El Ahdab
    email                : felahdab 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 QGSSUBLAYERSDIALOG_H
#define QGSSUBLAYERSDIALOG_H

#include <QDialog>
#include <QCheckBox>
#include "ui_qgssublayersdialogbase.h"
#include "qgis_sip.h"
#include "qgis_gui.h"

class GUI_EXPORT QgsSublayersDialog : public QDialog, private Ui::QgsSublayersDialogBase
{
    Q_OBJECT
  public:

    enum ProviderType
    {
      Ogr,
      Gdal,
      Vsifile
    };

    struct LayerDefinition
    {
      int layerId = -1 ;        
      QString layerName;  
      int count = -1 ;          
      QString type;       
      QString description;  
    };

    typedef QList<QgsSublayersDialog::LayerDefinition> LayerDefinitionList;

    QgsSublayersDialog( ProviderType providerType,
                        const QString &name,
                        QWidget *parent SIP_TRANSFERTHIS = nullptr,
                        Qt::WindowFlags fl = nullptr );

    ~QgsSublayersDialog() override;

    void populateLayerTable( const LayerDefinitionList &list );

    LayerDefinitionList selection();

    void setShowAddToGroupCheckbox( bool showAddToGroupCheckbox ) { mShowAddToGroupCheckbox = showAddToGroupCheckbox; }

    bool showAddToGroupCheckbox() const { return mShowAddToGroupCheckbox; }

    bool addToGroupCheckbox() const { return mCheckboxAddToGroup->isChecked(); }

    int countColumn() const { return mShowCount ? 2 : -1; }

  public slots:
    int exec() override;

  protected:
    QString mName;
    QStringList mSelectedSubLayers;
    bool mShowCount = false;  
    bool mShowType = false;   
    bool mShowDescription = false;   

  private:

    bool mShowAddToGroupCheckbox = false;   
    QCheckBox *mCheckboxAddToGroup = nullptr;
};

#endif