exportimagedialog.h

/*
    SPDX-FileCopyrightText: 2011 Rafał Kułaga <rl.kulaga@gmail.com>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include "ui_exportimagedialog.h"
 
#include "../printing/legend.h"
 
#include <QDialog>
 
class KStars;
class QString;
class QSize;
class ImageExporter;
 
// ExportImageDialog user interface.
class ExportImageDialogUI : public QFrame, public Ui::ExportImageDialog
{
    Q_OBJECT
 
  public:
    explicit ExportImageDialogUI(QWidget *parent = nullptr);
};
 
/** @short Export sky image dialog. This dialog enables user to set up basic legend
  properties before image is exported.
  */
class ExportImageDialog : public QDialog
{
    Q_OBJECT
 
  public:
    /**short Default constructor. Creates dialog operating on passed URL and
          output image width and height.
          *@param url URL for exported image.
          *@param size size of exported image.
          *@param imgExporter A pointer to an ImageExporter that we can use instead of creating our own. if 0, we will create our own.
          */
    ExportImageDialog(const QString &url, const QSize &size, ImageExporter *imgExporter = nullptr);
 
    ~ExportImageDialog() override = default;
 
    inline void setOutputUrl(const QString &url) { m_Url = url; }
    inline void setOutputSize(const QSize &size) { m_Size = size; }
 
  private slots:
    void switchLegendEnabled(bool enabled);
    void previewImage();
    void exportImage();
 
    void setupWidgets();
    void updateLegendSettings();
 
  private:
    KStars *m_KStars;
    ExportImageDialogUI *m_DialogUI;
    QString m_Url;
    QSize m_Size;
    ImageExporter *m_ImageExporter;
};