qspotifyalbum.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 "qspotifyalbum.h"

#include <libspotify/api.h>

#include "qspotifyalbumbrowse.h"
#include "qspotifyartist.h"
#include "qspotifyutil.h"

QSpotifyAlbum::QSpotifyAlbum(sp_album *album)
    : QSpotifyObject(true)
{
    Q_ASSERT(album);
    connect(this, SIGNAL(dataChanged()), this, SIGNAL(albumDataChanged()));
    sp_album_add_ref(album);
    m_sp_album = album;
}

QSpotifyAlbum::~QSpotifyAlbum()
{
    if (m_sp_album)
        sp_album_release(m_sp_album);
}

bool QSpotifyAlbum::isLoaded()
{
    return sp_album_is_loaded(m_sp_album);
}

QSpotifyAlbumBrowse *QSpotifyAlbum::browse()
{
    auto browse = new QSpotifyAlbumBrowse();
    browse->setAlbum(this);
    return browse;
}

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

    bool isAvailable = sp_album_is_available(m_sp_album);
    sp_artist *a = sp_album_artist((m_sp_album));
    QString artist;
    if (a)
        artist = QString::fromUtf8(sp_artist_name(a));
    QString name = QString::fromUtf8(sp_album_name(m_sp_album));
    int year = sp_album_year(m_sp_album);
    Type type = Type(sp_album_type(m_sp_album));

    // Get cover
    const byte *album_cover_id = sp_album_cover(m_sp_album, SP_IMAGE_SIZE_NORMAL);
    if (album_cover_id != nullptr && m_coverId.isEmpty()) {
        sp_link *link = sp_link_create_from_album_cover(m_sp_album, SP_IMAGE_SIZE_NORMAL);
        QSpotifyUtil::spLinkToQString(link, [this, &updated] (const QString &coverId) {
            m_coverId = coverId;
            updated = true;
        });
    }

    if (isAvailable != m_isAvailable) {
        m_isAvailable = isAvailable;
        updated = true;
    }
    if (artist != m_artist) {
        m_artist = artist;
        updated = true;
    }
    if (name != m_name) {
        m_name = name;
        updated = true;
    }
    if (year != m_year) {
        m_year = year;
        updated = true;
    }
    if (type != m_type) {
        m_type = type;
        updated = true;
    }

    return updated;
}