libvlc_event_send( p_mlist->p_event_manager, &event );
}
-/**************************************************************************
- * media_descriptor_changed (private) (libvlc Event Callback )
- *
- * An item has changed.
- **************************************************************************/
-static void
-media_descriptor_changed( const libvlc_event_t * p_event, void * user_data )
-{
- libvlc_media_list_t * p_mlist = user_data;
- libvlc_media_descriptor_t * p_md = p_event->p_obj;
- libvlc_event_t event;
-
- /* Construct the new media list event */
- event.type = libvlc_MediaListItemChanged;
- event.u.media_list_item_changed.item = p_md;
-
- /* XXX: this is not good, but there is a solution in the pipeline */
- event.u.media_list_item_changed.index =
- libvlc_media_list_index_of_item( p_mlist, p_md, NULL );
-
- /* Send the event */
- libvlc_event_send( p_mlist->p_event_manager, &event );
-}
-
-/**************************************************************************
- * media_descriptor_subitem_added (private) (libvlc Event Callback )
- *
- * An item (which is a playlist) has gained sub child.
- **************************************************************************/
-static void
-media_descriptor_subitem_added( const libvlc_event_t * p_event, void * user_data )
-{
- /* Todo: Just forward that event to our event_manager */
-}
-
-/**************************************************************************
- * install_media_descriptor_observer (private)
- *
- * Do the appropriate action when an item is deleted.
- **************************************************************************/
-static void
-install_media_descriptor_observer( libvlc_media_list_t * p_mlist,
- libvlc_media_descriptor_t * p_md )
-{
- libvlc_event_attach( p_md->p_event_manager,
- libvlc_MediaDescriptorMetaChanged,
- media_descriptor_changed,
- p_mlist, NULL );
- libvlc_event_attach( p_md->p_event_manager,
- libvlc_MediaDescriptorSubItemAdded,
- media_descriptor_subitem_added,
- p_mlist, NULL );
-}
-
-/**************************************************************************
- * uninstall_media_descriptor_observer (private)
- *
- * Do the appropriate action when an item is deleted.
- **************************************************************************/
-static void
-uninstall_media_descriptor_observer( libvlc_media_list_t * p_mlist,
- libvlc_media_descriptor_t * p_md )
-{
- libvlc_event_detach( p_md->p_event_manager,
- libvlc_MediaDescriptorMetaChanged,
- media_descriptor_changed,
- p_mlist, NULL );
- libvlc_event_detach( p_md->p_event_manager,
- libvlc_MediaDescriptorSubItemAdded,
- media_descriptor_subitem_added,
- p_mlist, NULL );
-}
-
/*
* Public libvlc functions
*/
libvlc_event_manager_release( p_mlist->p_event_manager );
FOREACH_ARRAY( p_md, p_mlist->items )
- uninstall_media_descriptor_observer( p_mlist, p_md );
libvlc_media_descriptor_release( p_md );
FOREACH_END()
libvlc_media_descriptor_retain( p_md );
ARRAY_INSERT( p_mlist->items, p_md, p_mlist->items.i_size );
notify_item_addition( p_mlist, p_md, p_mlist->items.i_size-1 );
- install_media_descriptor_observer( p_mlist, p_md );
}
/**************************************************************************
ARRAY_INSERT( p_mlist->items, p_md, index);
notify_item_addition( p_mlist, p_md, index );
- install_media_descriptor_observer( p_mlist, p_md );
}
/**************************************************************************
p_md = ARRAY_VAL( p_mlist->items, index );
- uninstall_media_descriptor_observer( p_mlist, p_md );
-
ARRAY_REMOVE( p_mlist->items, index )
notify_item_deletion( p_mlist, p_md, index );