Struct FilePlaylist 

pub struct FilePlaylist {
    pub list: Vec<Song>,
    pub cursor_index: Option<usize>,
    pub playing_index: Option<usize>,
}

Fields

list: Vec<Song>

cursor_index: Option<usize>

playing_index: Option<usize>

Implementations

impl FilePlaylist

pub fn new() -> Self

pub fn first_index_for_viewport(&self, viewport_height: usize) -> usize

pub fn playlist(&self) -> &[Song]

pub fn clear(&mut self)

pub fn append_song(&mut self, s: Song)

pub fn remove_song(&mut self, index: usize) -> Song

pub fn get_cursor_index(&self) -> Option<usize>

pub fn set_cursor_index(&mut self, index: Option<usize>)

pub fn get_playing_index(&self) -> Option<usize>

pub fn set_playing_index(&mut self, index: Option<usize>)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn list_ref(&self) -> &Vec<Song>

pub fn list_mut(&mut self) -> &mut Vec<Song>

Trait Implementations

impl Clone for FilePlaylist

fn clone(&self) -> FilePlaylist

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FilePlaylist

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FilePlaylist

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FilePlaylist

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FilePlaylist

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.