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#pragma once
#include "Resource.h"
#include <QImage>
#include <QMutex>
#include <QPixmap>
class Version;
/* TODO:
*
* Store pack.png
* Store localized descriptions
* */
class ResourcePack : public Resource {
Q_OBJECT
public:
using Ptr = shared_qobject_ptr<Resource>;
ResourcePack(QObject* parent = nullptr) : Resource(parent) {}
ResourcePack(QFileInfo file_info) : Resource(file_info) {}
/** Gets the numerical ID of the pack format. */
[[nodiscard]] int packFormat() const { return m_pack_format; }
/** Gets, respectively, the lower and upper versions supported by the set pack format. */
[[nodiscard]] std::pair<Version, Version> compatibleVersions() const;
/** Gets the description of the resource pack. */
[[nodiscard]] QString description() const { return m_description; }
/** Gets the image of the resource pack, converted to a QPixmap for drawing, and scaled to size. */
[[nodiscard]] QPixmap image(QSize size) const { return QPixmap::fromImage(m_pack_image).scaled(size); }
[[nodiscard]] QSize image_size() const { return m_pack_image.size(); }
/** Thread-safe. */
void setPackFormat(int new_format_id);
/** Thread-safe. */
void setDescription(QString new_description);
/** Thread-safe. */
void setImage(QImage new_image);
[[nodiscard]] auto compare(Resource const& other, SortType type) const -> std::pair<int, bool> override;
[[nodiscard]] bool applyFilter(QRegularExpression filter) const override;
protected:
mutable QMutex m_data_lock;
/* The 'version' of a resource pack, as defined in the pack.mcmeta file.
* See https://minecraft.fandom.com/wiki/Tutorials/Creating_a_resource_pack#Formatting_pack.mcmeta
*/
int m_pack_format = 0;
/** The resource pack's description, as defined in the pack.mcmeta file.
*/
QString m_description;
/** The resource pack's image, as per the pack.png file.
* TODO: This could probably be just a key into a static image cache.
*/
QImage m_pack_image;
};
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