avatar.h

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// SPDX-FileCopyrightText: 2017 Kitsune Ral <kitsune-ral@users.sf.net>
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include "util.h"
 
#include <QtCore/QFuture>
#include <QtCore/QUrl>
#include <QtGui/QIcon>
 
#include <functional>
 
namespace Quotient {
class Connection;
 
class QUOTIENT_API Avatar {
public:
    explicit Avatar(Connection* parent, const QUrl& url = {});
 
#ifdef __cpp_lib_move_only_function // AppleClang 15 doesn't have it
    using get_callback_t = std::move_only_function<void()>;
    using upload_callback_t = std::move_only_function<void(QUrl)>;
#else
    using get_callback_t = std::function<void()>;
    using upload_callback_t = std::function<void(QUrl)>;
#endif
 
 
    QImage get(int dimension, get_callback_t callback) const;
    QImage get(int width, int height, get_callback_t callback) const;
 
    [[deprecated("Use the QFuture-returning overload instead")]]
    bool upload(const QString& fileName, upload_callback_t callback) const;
    [[deprecated("Use the QFuture-returning overload instead")]]
    bool upload(QIODevice* source, upload_callback_t callback) const;
    QFuture<QUrl> upload(const QString& fileName) const;
    QFuture<QUrl> upload(QIODevice* source) const;
 
    bool isEmpty() const;
    QString mediaId() const;
    QUrl url() const;
    bool updateUrl(const QUrl& newUrl);
 
    static bool isUrlValid(const QUrl& u);
 
private:
    class Private;
    ImplPtr<Private> d;
};
} // namespace Quotient