Struct ButtonController

pub struct ButtonController { /* private fields */ }

Implementations

impl ButtonController

pub fn new() -> Result<Self>

pub fn read(&self) -> Option<State>

Examples found in repository

examples/button_control.rs (line 10)

fn main() -> Result<()> {
  let mut device = Device::new()?;
  device.initialize_components()?;

  loop {
    if let Some(button_state) = device.button_controller.read() {
      match button_state {
        State::Key1 => println!("Key1 pressed"),
        State::Key2 => println!("Key2 pressed"),
        State::Key3 => println!("Key3 pressed"),
      }
    }
    else {
      println!("Nothing Pressed!")
    }
  }
}