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xremap/src/config/modmap.rs

32 lines
990 B
Rust

use crate::config::application::OnlyOrNot;
use crate::config::key::deserialize_key;
use crate::config::modmap_action::ModmapAction;
use evdev::Key;
use serde::{Deserialize, Deserializer};
use std::collections::HashMap;
use super::device::Device;
#[derive(Debug, Deserialize)]
#[serde(deny_unknown_fields)]
pub struct Modmap {
#[serde(default = "String::new")]
pub name: String,
#[serde(deserialize_with = "deserialize_remap")]
pub remap: HashMap<Key, ModmapAction>,
pub application: Option<OnlyOrNot>,
pub window: Option<OnlyOrNot>,
pub device: Option<Device>,
}
fn deserialize_remap<'de, D>(deserializer: D) -> Result<HashMap<Key, ModmapAction>, D::Error>
where
D: Deserializer<'de>,
{
#[derive(Deserialize, Eq, Hash, PartialEq)]
struct KeyWrapper(#[serde(deserialize_with = "deserialize_key")] Key);
let v = HashMap::<KeyWrapper, ModmapAction>::deserialize(deserializer)?;
Ok(v.into_iter().map(|(KeyWrapper(k), v)| (k, v)).collect())
}