tek/crates/tek_mixer/src/mixer_cli.rs

22 lines
810 B
Rust

//! Multi-track mixer
include!("lib.rs");
use tek_core::clap::{self, Parser};
pub fn main () -> Usually<()> { MixerCli::parse().run() }
#[derive(Debug, Parser)] #[command(version, about, long_about = None)] pub struct MixerCli {
/// Name of JACK client
#[arg(short, long)] name: Option<String>,
/// Number of tracks
#[arg(short, long)] channels: Option<usize>,
}
impl MixerCli {
fn run (&self) -> Usually<()> {
Tui::run(JackClient::new("tek_mixer")?.activate_with(|jack|{
let mut mixer = Mixer::new(jack, self.name.as_ref().map(|x|x.as_str()).unwrap_or("mixer"))?;
for channel in 0..self.channels.unwrap_or(8) {
mixer.track_add(&format!("Track {}", channel + 1), 1)?;
}
Ok(mixer)
})?)?;
Ok(())
}
}