C++ (Cpp) query_ptr::playedBy示例

示例#1

void
WelcomeWidget::onPlaybackFinished( const Tomahawk::query_ptr& query )
{
    int count = m_tracksModel->trackCount();
    unsigned int playtime = query->playedBy().second;

    if ( count )
    {
        TrackModelItem* oldestItem = m_tracksModel->itemFromIndex( m_tracksModel->index( count - 1, 0, QModelIndex() ) );
        if ( oldestItem->query()->playedBy().second >= playtime )
            return;

        TrackModelItem* youngestItem = m_tracksModel->itemFromIndex( m_tracksModel->index( 0, 0, QModelIndex() ) );
        if ( youngestItem->query()->playedBy().second <= playtime )
            m_tracksModel->insert( query, 0 );
        else
        {
            for ( int i = 0; i < count - 1; i++ )
            {
                TrackModelItem* item1 = m_tracksModel->itemFromIndex( m_tracksModel->index( i, 0, QModelIndex() ) );
                TrackModelItem* item2 = m_tracksModel->itemFromIndex( m_tracksModel->index( i + 1, 0, QModelIndex() ) );

                if ( item1->query()->playedBy().second >= playtime && item2->query()->playedBy().second <= playtime )
                {
                    m_tracksModel->insert( query, i + 1 );
                    break;
                }
            }
        }
    }
    else
        m_tracksModel->insert( query, 0 );

    if ( m_tracksModel->trackCount() > HISTORY_TRACK_ITEMS )
        m_tracksModel->remove( HISTORY_TRACK_ITEMS );

    if ( m_timer->isActive() )
        m_timer->stop();
    m_timer->start( HISTORY_RESOLVING_TIMEOUT );
}

示例#2

文件： RecentlyPlayedModel.cpp 项目： Ramblurr/tomahawk

void
RecentlyPlayedModel::onPlaybackFinished( const Tomahawk::query_ptr& query )
{
    int count = trackCount();
    unsigned int playtime = query->playedBy().second;

    if ( count )
    {
        TrackModelItem* oldestItem = itemFromIndex( index( count - 1, 0, QModelIndex() ) );
        if ( oldestItem->query()->playedBy().second >= playtime )
            return;

        TrackModelItem* youngestItem = itemFromIndex( index( 0, 0, QModelIndex() ) );
        if ( youngestItem->query()->playedBy().second <= playtime )
            insert( query, 0 );
        else
        {
            for ( int i = 0; i < count - 1; i++ )
            {
                TrackModelItem* item1 = itemFromIndex( index( i, 0, QModelIndex() ) );
                TrackModelItem* item2 = itemFromIndex( index( i + 1, 0, QModelIndex() ) );

                if ( item1->query()->playedBy().second >= playtime && item2->query()->playedBy().second <= playtime )
                {
                    insert( query, i + 1 );
                    break;
                }
            }
        }
    }
    else
        insert( query, 0 );

    if ( trackCount() > (int)m_limit )
        remove( m_limit );

    ensureResolved();
}