qspotifyartist.cpp

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**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Yoann Lopes (yoann.lopes@nokia.com)
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#include "qspotifyartist.h"

#include <QtCore/QDebug>

#include <libspotify/api.h>

#include "qspotifyartistbrowse.h"

QSpotifyArtist::QSpotifyArtist(sp_artist *artist)
    : QSpotifyObject(true)
{
    Q_ASSERT(artist);
    connect(this, SIGNAL(dataChanged()), this, SIGNAL(artistDataChanged()));

    sp_artist_add_ref(artist);
    m_sp_artist = artist;
}

QSpotifyArtist::~QSpotifyArtist()
{
    if (m_sp_artist)
        sp_artist_release(m_sp_artist);
}

bool QSpotifyArtist::isLoaded()
{
    return sp_artist_is_loaded(m_sp_artist);
}

QSpotifyArtistBrowse *QSpotifyArtist::browse()
{
    auto browse = new QSpotifyArtistBrowse();
    browse->setArtist(shared_from_this());
    return browse;
}

bool QSpotifyArtist::updateData()
{
    bool updated = false;

    QString name = QString::fromUtf8(sp_artist_name(m_sp_artist));
    if (m_name != name) {
        m_name = name;
        updated = true;
    }

    if (m_pictureId.isEmpty()) {
        sp_link *link = sp_link_create_from_artist_portrait(m_sp_artist, SP_IMAGE_SIZE_NORMAL);
        if (link) {
            char buffer[200];
            int uriSize = sp_link_as_string(link, &buffer[0], 200);
            m_pictureId = QString::fromUtf8(&buffer[0], uriSize);
            sp_link_release(link);
            updated = true;
        }
    }

    return updated;
}