qgsmaplayersavestyledialog.h

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/***************************************************************************
  qgsmaplayersavestyledialog.h
  --------------------------------------
  Date                 : September 2018
  Copyright            : (C) 2018 by Denis Rouzaud
  Email                : denis@opengis.ch
 ***************************************************************************
 *                                                                         *
 *   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 QGSMAPLAYERSAVESTYLEDIALOG_H
#define QGSMAPLAYERSAVESTYLEDIALOG_H
 
// We don't want to expose this in the public API
 
#include "ui_qgsmaplayersavestyledialog.h"
 
#include "qgis_gui.h"
#include "qgslayerpropertiesdialog.h"
#include "qgsmaplayer.h"
 
#include <QDialog>
 
#define SIP_NO_FILE
 
class QgsMapLayerStyleCategoriesModel;

class GUI_EXPORT QgsMapLayerSaveStyleDialog : public QDialog, private Ui::QgsMapLayerSaveStyleDialog
{
    Q_OBJECT
 
  public:
    struct SaveToDbSettings
    {
      public:
        QString uiFileContent;
        QString name;
        QString description;
        bool isDefault;
    };

    explicit QgsMapLayerSaveStyleDialog( QgsMapLayer *layer, QWidget *parent = nullptr );

    SaveToDbSettings saveToDbSettings() const;

    QString outputFilePath() const;

    QgsMapLayer::StyleCategories styleCategories() const;

    QgsLayerPropertiesDialog::StyleType currentStyleType() const;

    bool saveOnlyCurrentStyle() const;

    void setSaveOnlyCurrentStyle( bool saveCurrentStyle );

    const QListWidget *stylesWidget();

    Qgis::SldExportOptions sldExportOptions() const;
 
  public slots:
    void accept() override;
 
  private slots:
    void updateSaveButtonState();
    void showHelp();
    void readUiFileContent( const QString &filePath );
    void selectAll();
    void deselectAll();
    void invertSelection();
 
  private:
    void setupMultipleStyles();
    void populateStyleComboBox();
    QgsMapLayer *mLayer = nullptr;
    QgsMapLayerStyleCategoriesModel *mModel;
    QString mUiFileContent;
    bool mSaveOnlyCurrentStyle = true;
};
 
#endif // QGSMAPLAYERSAVESTYLEDIALOG_H