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refactor and cleanup (move impls)

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🪞👃🪞 2024-07-11 16:13:54 +03:00
parent c2d6f22e46
commit db25099268
4 changed files with 111 additions and 202 deletions
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39
src/model/track.rs
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@ -239,3 +239,42 @@ impl Track {
}
}
}
impl App {
pub fn new_track_name (&self) -> String {
format!("Track {}", self.tracks.len() + 1)
}
pub fn add_track (
&mut self,
name: Option<&str>,
) -> Usually<&mut Track> {
let name = name.ok_or_else(||self.new_track_name())?;
self.tracks.push(Track::new(&name, None, None)?);
self.track_cursor = self.tracks.len();
Ok(&mut self.tracks[self.track_cursor - 1])
}
pub fn add_track_with_cb (
&mut self,
name: Option<&str>,
init: impl FnOnce(&Client, &mut Track)->Usually<()>,
) -> Usually<&mut Track> {
let name = name.ok_or_else(||self.new_track_name())?;
let mut track = Track::new(&name, None, None)?;
init(self.client(), &mut track)?;
self.tracks.push(track);
self.track_cursor = self.tracks.len();
Ok(&mut self.tracks[self.track_cursor - 1])
}
pub fn track (&self) -> Option<(usize, &Track)> {
match self.track_cursor { 0 => None, _ => {
let id = self.track_cursor as usize - 1;
self.tracks.get(id).map(|t|(id, t))
} }
}
pub fn track_mut (&mut self) -> Option<(usize, &mut Track)> {
match self.track_cursor { 0 => None, _ => {
let id = self.track_cursor as usize - 1;
self.tracks.get_mut(id).map(|t|(id, t))
} }
}
}