C++ (Cpp) vlc_list_children Examples

Example #1

File: messages.cpp Project: AsamQi/vlc

void MessagesDialog::buildTree( QTreeWidgetItem *parentItem,
                                vlc_object_t *p_obj )
{
    QTreeWidgetItem *item;

    if( parentItem )
        item = new QTreeWidgetItem( parentItem );
    else
        item = new QTreeWidgetItem( ui.modulesTree );

    char *name = vlc_object_get_name( p_obj );
    item->setText( 0, QString("%1%2 (0x%3)")
                   .arg( qfu( p_obj->psz_object_type ) )
                   .arg( ( name != NULL )
                         ? QString( " \"%1\"" ).arg( qfu( name ) )
                             : "" )
                   .arg( (uintptr_t)p_obj, 0, 16 )
                 );
    free( name );
    item->setExpanded( true );

    vlc_list_t *l = vlc_list_children( p_obj );
    for( int i=0; i < l->i_count; i++ )
        buildTree( item, l->p_values[i].p_object );
    vlc_list_release( l );
}

Example #2

File: complete_preferences.cpp Project: mstorsjo/vlc

static void populateLoadedSet( QSet<QString> *loaded, vlc_object_t *p_node )
{
    Q_ASSERT( loaded );
    char *name = vlc_object_get_name( p_node );
    if ( !EMPTY_STR( name ) ) loaded->insert( QString( name ) );
    free( name );

    size_t count = 0, size;
    vlc_object_t **tab = NULL;

    do
    {
        delete[] tab;
        size = count;
        tab = new vlc_object_t *[size];
        count = vlc_list_children(p_node, tab, size);
    }
    while (size < count);

    for (size_t i = 0; i < count ; i++)
    {
        populateLoadedSet( loaded, tab[i] );
        vlc_object_release(tab[i]);
    }

    delete[] tab;
}

Example #3

File: services_discovery.c Project: mahaserver/MHSVLC

/***********************************************************************
 * Stop
 ***********************************************************************/
static void ObjectKillChildrens( vlc_object_t *p_obj )
{
    vlc_list_t *p_list;
    int i;
    vlc_object_kill( p_obj );

    p_list = vlc_list_children( p_obj );
    for( i = 0; i < p_list->i_count; i++ )
        ObjectKillChildrens( p_list->p_values[i].p_object );
    vlc_list_release( p_list );
}

Example #4

File: complete_preferences.cpp Project: BloodExecutioner/vlc

static void populateLoadedSet( QSet<QString> *loaded, vlc_object_t *p_node )
{
    Q_ASSERT( loaded );
    char *name = vlc_object_get_name( p_node );
    if ( !EMPTY_STR( name ) ) loaded->insert( QString( name ) );
    free( name );

    vlc_list_t *l = vlc_list_children( p_node );
    for( int i=0; i < l->i_count; i++ )
        populateLoadedSet( loaded, l->p_values[i].p_object );
    vlc_list_release( l );
}