C++ (Cpp) onFilterArtists Examples

Example #1

File: TreeProxyModel.cpp Project: ISI-Peasy/tomahawk

void
TreeProxyModel::setFilter( const QString& pattern )
{
    emit filteringStarted();

    m_filter = pattern;
    m_albumsFilter.clear();

    if ( m_artistsFilterCmd )
    {
        disconnect( dynamic_cast< QObject* >( m_artistsFilterCmd ), SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                    this, SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        m_artistsFilterCmd = 0;
    }

    if ( m_filter.isEmpty() )
    {
        filterFinished();
    }
    else
    {
        Tomahawk::ArtistsRequest* cmd = m_model->collection()->requestArtists();

        cmd->setFilter( pattern );
        m_artistsFilterCmd = cmd;

        connect( dynamic_cast< QObject* >( cmd ), SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                 SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        cmd->enqueue();
    }
}

Example #2

File: treeproxymodel.cpp Project: MechanisM/tomahawk

void
TreeProxyModel::newFilterFromPlaylistInterface( const QString &pattern )
{
    emit filteringStarted();

    m_filter = pattern;
    m_albumsFilter.clear();

    if ( m_artistsFilterCmd )
    {
        disconnect( m_artistsFilterCmd, SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                    this,                 SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        m_artistsFilterCmd = 0;
    }

    if ( m_filter.isEmpty() )
    {
        filterFinished();
    }
    else
    {
        DatabaseCommand_AllArtists* cmd = new DatabaseCommand_AllArtists( m_model->collection() );
        cmd->setFilter( pattern );
        m_artistsFilterCmd = cmd;

        connect( cmd, SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                        SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
    }
}

Example #3

File: TreeProxyModel.cpp Project: JessicaWhite17/tomahawk

void
TreeProxyModel::setFilter( const QString& pattern )
{
    emit filteringStarted();

    m_filter = pattern;

    beginResetModel();
    m_albumsFilter.clear();
    endResetModel();

    if ( m_artistsFilterCmd )
    {
        disconnect( dynamic_cast< QObject* >( m_artistsFilterCmd ), SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                    this, SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        delete m_artistsFilterCmd;
        m_artistsFilterCmd = 0;
    }

    if ( m_filter.isEmpty() )
    {
        filterFinished();
    }
    else
    {
        Tomahawk::ArtistsRequest* cmd = 0;
        if ( !m_model->collection().isNull() )
            cmd = m_model->collection()->requestArtists();
        else
            cmd = new Tomahawk::DatabaseCommand_AllArtists(); //for SuperCollection, TODO: replace with a proper proxy-ArtistsRequest

        cmd->setFilter( pattern );
        m_artistsFilterCmd = cmd;

        connect( dynamic_cast< QObject* >( cmd ), SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                 SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        cmd->enqueue();
    }
}

Example #4

File: TreeProxyModel.cpp Project: JessicaWhite17/tomahawk

void
TreeProxyModel::filterFinished()
{
    if ( m_artistsFilterCmd )
    {
        disconnect( dynamic_cast< QObject* >( m_artistsFilterCmd ), SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ),
                    this, SLOT( onFilterArtists( QList<Tomahawk::artist_ptr> ) ) );

        delete m_artistsFilterCmd;
        m_artistsFilterCmd = 0;
    }

    setFilterRegExp( m_filter );
    emit filterChanged( m_filter );
    emit filteringFinished();
}