DeclarativeMapThemeManager.h

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2010 Dennis Nienhüser <[email protected]>
//
 
#ifndef DECLARATIVE_MAPTHEMEMANAGER_H
#define DECLARATIVE_MAPTHEMEMANAGER_H
 
#include "MapThemeManager.h"
 
#include <QQuickImageProvider>
 
class MapThemeImageProvider : public QQuickImageProvider
{
public:
    MapThemeImageProvider();
 
    QPixmap requestPixmap( const QString &id, QSize *size, const QSize &requestedSize ) override;
 
private:
    /** @todo FIXME It is a bit ugly to keep a separate object that loads all themes again
      * just to provide their images to QML. The API change before Qt 4.7 made this necessary
      * however (it's not possible anymore to assign a QPixmap property to QML images) */
    Marble::MapThemeManager m_mapThemeManager;
};
 
/**
  * Provides access to all map themes installed locally
  */
class MapThemeManager : public QObject
{
    Q_OBJECT
 
public:
    /** Constructor. Map themes are loaded later on demand. */
    explicit MapThemeManager( QObject *parent = nullptr );
 
    /**
      * A list of all installed map theme ids, each entry has the form
      * "planet/themeid/themeid.dgml", e.g. "earth/bluemarble/bluemarble.dgml"
      */
    QStringList mapThemeIds() const;
 
private:
    /** Marble map theme manager doing the real work */
    Marble::MapThemeManager m_mapThemeManager;
};
 
#endif // DECLARATIVE_MAPTHEMEMANAGER_H