bevy_input_bindings 0.0.2

High level, flexible and shareable input binding library for the Bevy game engine
Documentation 
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use bevy::ecs::component::Component;
use bevy::input::keyboard::KeyCode;
use bevy::reflect::Reflect;

use super::common::{
    CONTROLLER_DURATION_BEFORE_FIRST_REPEAT, CONTROLLER_DURATION_BETWEEN_REPEAT, OtsUiActions,
    OtsUiValues,
};
use crate::keyboard::binding::KeyboardBinding;
use crate::keyboard::plugin::KeyboardPlugin;
use crate::keyboard::triggers::{ButtonPressed, TriggerTrait};

pub type OtsUiKeyboardPlugin = KeyboardPlugin<OtsUiActions, OtsUiValues, OtsUiKeyboardBinding>;

#[derive(Component, Reflect)]
pub struct OtsUiKeyboardBinding {
    enabled: bool,
    up: ButtonPressed,
    down: ButtonPressed,
    left: ButtonPressed,
    right: ButtonPressed,
    validate: ButtonPressed,
    back: ButtonPressed,
}

impl OtsUiKeyboardBinding {
    pub fn enable(&mut self) {
        self.enabled = true;
    }

    pub fn disable(&mut self) {
        self.enabled = false;
    }

    pub fn set_enable(&mut self, enable: bool) {
        self.enabled = enable;
    }

    pub fn new() -> Self {
        Self {
            enabled: true,
            up: ButtonPressed::new(KeyCode::ArrowUp).with_repeat(
                CONTROLLER_DURATION_BEFORE_FIRST_REPEAT,
                CONTROLLER_DURATION_BETWEEN_REPEAT,
            ),
            down: ButtonPressed::new(KeyCode::ArrowDown).with_repeat(
                CONTROLLER_DURATION_BEFORE_FIRST_REPEAT,
                CONTROLLER_DURATION_BETWEEN_REPEAT,
            ),
            left: ButtonPressed::new(KeyCode::ArrowLeft).with_repeat(
                CONTROLLER_DURATION_BEFORE_FIRST_REPEAT,
                CONTROLLER_DURATION_BETWEEN_REPEAT,
            ),
            right: ButtonPressed::new(KeyCode::ArrowRight).with_repeat(
                CONTROLLER_DURATION_BEFORE_FIRST_REPEAT,
                CONTROLLER_DURATION_BETWEEN_REPEAT,
            ),
            validate: ButtonPressed::new(KeyCode::Enter),
            back: ButtonPressed::new(KeyCode::Backspace),
        }
    }
}

impl KeyboardBinding<OtsUiActions, OtsUiValues> for OtsUiKeyboardBinding {
    fn get_action_bindings<'a>(&'a mut self) -> Vec<(&'a mut dyn TriggerTrait, OtsUiActions)> {
        // If not enabled, there is not bindings attached
        if !self.enabled {
            return vec![];
        }
        return vec![
            (&mut self.up, OtsUiActions::Up),
            (&mut self.down, OtsUiActions::Down),
            (&mut self.left, OtsUiActions::Left),
            (&mut self.right, OtsUiActions::Right),
            (&mut self.validate, OtsUiActions::Validate),
            (&mut self.back, OtsUiActions::Back),
        ];
    }
}