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#pragma once
#include "qmapboxgl.hpp"
#include "qmapboxgl_map_observer.hpp"
#include "qmapboxgl_map_renderer.hpp"
#include <mbgl/actor/actor.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/renderer/renderer_frontend.hpp>
#include <mbgl/storage/resource_transform.hpp>
#include <mbgl/util/default_thread_pool.hpp>
#include <mbgl/util/geo.hpp>
#include <QObject>
#include <QSize>
#include <atomic>
#include <memory>
class QMapboxGLPrivate : public QObject, public mbgl::RendererFrontend
{
Q_OBJECT
public:
explicit QMapboxGLPrivate(QMapboxGL *, const QMapboxGLSettings &, const QSize &size, qreal pixelRatio);
virtual ~QMapboxGLPrivate();
// mbgl::RendererFrontend implementation.
void reset() final {}
void setObserver(mbgl::RendererObserver &) final;
void update(std::shared_ptr<mbgl::UpdateParameters>) final;
// These need to be called on the same thread.
void createRenderer();
void destroyRenderer();
void render();
void setFramebufferObject(quint32 fbo, const QSize& size);
using PropertySetter = mbgl::optional<mbgl::style::conversion::Error> (mbgl::style::Layer::*)(const std::string&, const mbgl::style::conversion::Convertible&);
bool setProperty(const PropertySetter& setter, const QString& layer, const QString& name, const QVariant& value);
mbgl::EdgeInsets margins;
std::unique_ptr<mbgl::Map> mapObj;
public slots:
void requestRendering();
signals:
void needsRendering();
private:
Q_DISABLE_COPY(QMapboxGLPrivate)
std::recursive_mutex m_mapRendererMutex;
std::shared_ptr<mbgl::RendererObserver> m_rendererObserver;
std::shared_ptr<mbgl::UpdateParameters> m_updateParameters;
std::unique_ptr<QMapboxGLMapObserver> m_mapObserver;
std::shared_ptr<mbgl::ThreadPool> m_threadPool;
std::unique_ptr<QMapboxGLMapRenderer> m_mapRenderer;
std::unique_ptr<mbgl::Actor<mbgl::ResourceTransform>> m_resourceTransform;
QMapboxGLSettings::GLContextMode m_mode;
qreal m_pixelRatio;
QString m_localFontFamily;
std::atomic_flag m_renderQueued = ATOMIC_FLAG_INIT;
};
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