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Begin implementing is_joystick_like

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Anna Rose Wiggins 2025-08-08 10:21:48 -04:00
parent 3f3382ffa7
commit 63824510a5
1 changed files with 31 additions and 13 deletions
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44
src/bin/evinfo.rs
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@ -6,7 +6,7 @@ use evdev::raw_stream::RawDevice;
#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
struct Args {
/// Print additional information
/// Print additional information about each device. (-vv for even more verbosity)
#[arg(short, long, action = clap::ArgAction::Count)]
verbose: u8,
}
@ -14,15 +14,35 @@ struct Args {
fn main() {
let args = Args::parse();
let devices = evdev::raw_stream::enumerate();
devices.for_each(|(path, dev)| match print_device(path, dev, args.verbose) {
Ok(_) => return,
Err(err) => println!("Failed to print device info: {err}"),
devices.for_each(|(path, dev)| {
if is_joystick_like(&dev) {
print_device(path, dev, args.verbose)
}
});
println!("{}", args.verbose);
}
fn print_device(path: PathBuf, device: RawDevice, verbose: u8) -> Result<(), std::io::Error> {
// Todo: can use a macro here...
const JOYSTICK_BUTTONS: Vec<evdev::KeyCode> {
evdev::KeyCode::BTN_TRIGGER_HAPPY1,
evdev::KeyCode::BTN_TRIGGER_HAPPY2,
evdev::KeyCode::BTN_TRIGGER_HAPPY3,
evdev::KeyCode::BTN_TRIGGER_HAPPY4,
evdev::KeyCode::BTN_TRIGGER_HAPPY5,
evdev::KeyCode::BTN_TRIGGER_HAPPY6,
evdev::KeyCode::BTN_TRIGGER_HAPPY7,
evdev::KeyCode::BTN_TRIGGER_HAPPY8,
evdev::KeyCode::BTN_TRIGGER_HAPPY9,
evdev::KeyCode::BTN_TRIGGER_HAPPY10,
}
fn is_joystick_like(device: &RawDevice) -> bool {
if device.supported_absolute_axes().map_or(false, |axes| axes.contains());
return false;
}
fn print_device(path: PathBuf, device: RawDevice, verbose: u8) {
println!(
"{}: \"{}\"",
path.to_str().unwrap_or_default(),
@ -31,10 +51,10 @@ fn print_device(path: PathBuf, device: RawDevice, verbose: u8) -> Result<(), std
if verbose > 0 {
let input_id = device.input_id();
println!("\tUUID:\t{}", device.unique_name().unwrap_or_default());
println!("\tVendor:\t{}", input_id.vendor());
println!("\tProduct:\t{}", input_id.product());
println!("\tVersion:\t{}", input_id.version());
println!("\tUUID:\t\t'{}'", device.unique_name().unwrap_or_default());
println!("\tVendor:\t\t'{:x}'", input_id.vendor());
println!("\tProduct:\t'{:x}'", input_id.product());
println!("\tVersion:\t'{}'", input_id.version());
}
// if verbose > 1 {
@ -44,6 +64,4 @@ fn print_device(path: PathBuf, device: RawDevice, verbose: u8) -> Result<(), std
// absInfo.for_each(|info| println!("\t\t{} {}"));
// }
// }
Ok(())
}