Struct itunes_com::wrappers::PlaylistCollection

pub struct PlaylistCollection { /* private fields */ }

Safe wrapper over a IITPlaylistCollection

Implementations

impl PlaylistCollection

pub fn ItemByName(&self, name: String) -> Result<Playlist>

Returns an IITPlaylist object with the specified name.

pub fn ItemByPersistentID(&self, id: u64) -> Result<Playlist>

Returns an IITPlaylist object with the specified persistent ID.

impl PlaylistCollection

pub fn iter(&self) -> Result<Iterator<'_, PlaylistCollection, Playlist>>

Examples found in repository

examples/wrappers.rs (line 31)

fn show_playlists(iTunes: &itunes_com::wrappers::iTunes) -> windows::core::Result<()> {
    let sources = iTunes.Sources()?;
    for source in sources.iter()? {
        let kind = source.Kind()?;
        println!("Source kind: {:?}", kind);
        if kind == ITSourceKind::ITSourceKindLibrary {
            for pl in source.Playlists()?.iter()? {
                let pl_kind = pl.Kind()?;
                let tracks = pl.Tracks()?;
                let track_count = tracks.iter()?.len();
                let first_track = tracks.ItemByPlayOrder(1);
                let first_track_name = first_track.and_then(|t| t.Name()).unwrap_or(String::from("<no track>"));
                println!("  * {}\t{:?}: {} tracks (first one is {})", pl.Name()?, pl_kind, track_count, first_track_name);
            }
        }
    }

    Ok(())
}

Trait Implementations

impl Iterable for PlaylistCollection

fn item(&self, index: i32) -> Result<<Self as Iterable>::Item>

Returns an $item_type object corresponding to the given index (1-based).

type Item = Playlist

fn Count(&self) -> Result<i32>