user_avatar_provider.h

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#ifndef COCKATRICE_USER_AVATAR_PROVIDER_H
#define COCKATRICE_USER_AVATAR_PROVIDER_H
 
#include <QMap>
#include <QObject>
#include <QPixmap>
#include <QSet>
#include <QString>
#include <qtmetamacros.h>
 
class AbstractClient;
 
class UserAvatarProvider : public QObject
{
    Q_OBJECT
 
public:
    explicit UserAvatarProvider(AbstractClient *client, QObject *parent = nullptr);
 
    void requestAvatar(const QString &userName);
    const QMap<QString, QPixmap> &cache() const;
 
signals:
    void avatarUpdated(const QString &userName);
 
private:
    AbstractClient *client;
    QMap<QString, QPixmap> avatarCache;
    QSet<QString> pending;
};
 
#endif // COCKATRICE_USER_AVATAR_PROVIDER_H