68 lines
1.9 KiB
Rust
68 lines
1.9 KiB
Rust
use cosmic::{
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iced::keyboard::{Key, Modifiers},
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iced_core::keyboard::key::Named,
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};
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use serde::{Deserialize, Serialize};
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use std::{collections::HashMap, fmt};
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use crate::Action;
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#[derive(Clone, Copy, Debug, Deserialize, Eq, Hash, Ord, PartialEq, PartialOrd, Serialize)]
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pub enum Modifier {
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Super,
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Ctrl,
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Alt,
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Shift,
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}
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#[derive(Clone, Debug, Deserialize, Eq, Hash, Ord, PartialEq, PartialOrd, Serialize)]
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pub struct KeyBind {
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pub modifiers: Vec<Modifier>,
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pub key: Key,
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}
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impl KeyBind {
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pub fn matches(&self, modifiers: Modifiers, key: &Key) -> bool {
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key == &self.key
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&& modifiers.logo() == self.modifiers.contains(&Modifier::Super)
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&& modifiers.control() == self.modifiers.contains(&Modifier::Ctrl)
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&& modifiers.alt() == self.modifiers.contains(&Modifier::Alt)
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&& modifiers.shift() == self.modifiers.contains(&Modifier::Shift)
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}
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}
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impl fmt::Display for KeyBind {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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for modifier in self.modifiers.iter() {
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write!(f, "{:?} + ", modifier)?;
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}
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match &self.key {
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Key::Character(c) => write!(f, "{}", c.to_uppercase()),
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Key::Named(named) => write!(f, "{:?}", named),
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other => write!(f, "{:?}", other),
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}
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}
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}
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//TODO: load from config
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pub fn key_binds() -> HashMap<KeyBind, Action> {
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let mut key_binds = HashMap::new();
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macro_rules! bind {
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([$($modifier:ident),* $(,)?], $key:expr, $action:ident) => {{
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key_binds.insert(
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KeyBind {
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modifiers: vec![$(Modifier::$modifier),*],
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key: $key,
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},
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Action::$action,
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);
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}};
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}
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//TODO: key bindings
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bind!([], Key::Named(Named::ArrowLeft), SeekBackward);
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bind!([], Key::Named(Named::ArrowRight), SeekForward);
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key_binds
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}
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