use crate::*;
pub struct PoolView<'a>(pub bool, pub &'a MidiPool);
content!(TuiOut: |self: PoolView<'a>| {
    let Self(compact, model) = self;
    let MidiPool { clips, mode, .. } = self.1;
    let color  = self.1.clip().map(|c|c.read().unwrap().color).unwrap_or_else(||TuiTheme::g(32).into());
    let on_bg  = |x|x;//Bsp::b(Repeat(" "), Tui::bg(color.darkest.rgb, x));
    let border = |x|x;//Outer(Style::default().fg(color.dark.rgb).bg(color.darkest.rgb)).enclose(x);
    let iter   = | |model.clips().clone().into_iter();
    Tui::bg(Color::Reset, Fixed::y(clips.read().unwrap().len() as u16, on_bg(border(Map::new(iter, move|clip, i|{
        let item_height = 1;
        let item_offset = i as u16 * item_height;
        let selected    = i == model.clip_index();
        let MidiClip { ref name, color, length, .. } = *clip.read().unwrap();
        let bg     = if selected { color.light.rgb } else { color.base.rgb };
        let fg     = color.lightest.rgb;
        let name   = if *compact { format!(" {i:>3}") } else { format!(" {i:>3} {name}") };
        let length = if *compact { String::default()  } else { format!("{length}  ") };
        Fixed::y(1, map_south(item_offset, item_height, Tui::bg(bg, lay!(
            Fill::x(Align::w(Tui::fg(fg, Tui::bold(selected, name)))),
            Fill::x(Align::e(Tui::fg(fg, Tui::bold(selected, length)))),
            Fill::x(Align::w(When::new(selected, Tui::bold(true, Tui::fg(TuiTheme::g(255), "▶"))))),
            Fill::x(Align::e(When::new(selected, Tui::bold(true, Tui::fg(TuiTheme::g(255), "◀"))))),
        ))))
    })))))
});
content!(TuiOut: |self: ClipLength| {
    let bars  = ||self.bars_string();
    let beats = ||self.beats_string();
    let ticks = ||self.ticks_string();
    match self.focus {
        None =>
            row!(" ", bars(), ".", beats(), ".", ticks()),
        Some(ClipLengthFocus::Bar) =>
            row!("[", bars(), "]", beats(), ".", ticks()),
        Some(ClipLengthFocus::Beat) =>
            row!(" ", bars(), "[", beats(), "]", ticks()),
        Some(ClipLengthFocus::Tick) =>
            row!(" ", bars(), ".", beats(), "[", ticks()),
    }
});