input: add InputMap; dsl/output/tui: Atom->Dsl

input/src/input.rs

@@ -1,36 +0,0 @@
-use crate::*;
-use std::time::Duration;
-use std::thread::JoinHandle;
-
-/// Event source
-pub trait Input: Send + Sync + Sized {
-    /// Type of input event
-    type Event;
-    /// Result of handling input
-    type Handled; // TODO: make this an Option<Box dyn Command<Self>> containing the undo
-    /// Currently handled event
-    fn event (&self) -> &Self::Event;
-    /// Whether component should exit
-    fn is_done (&self) -> bool;
-    /// Mark component as done
-    fn done (&self);
-}
-
-/// Input thread entrypoint.
-pub trait InputRun<T> {
-    fn run_input (engine: T, state: Self, timer: Duration) -> JoinHandle<()>;
-}
-
-/// Handle input through a mutable reference.
-pub trait Handle<E: Input>: Send + Sync {
-    fn handle (&mut self, _input: &E) -> Perhaps<E::Handled> {
-        Ok(None)
-    }
-}
-
-/// Handle input through an immutable reference (e.g. [Arc<RwLock>] or [Arc<Mutex>])
-pub trait HandleRef<E: Input>: Send + Sync {
-    fn handle (&self, _input: &E) -> Perhaps<E::Handled> {
-        Ok(None)
-    }
-}