add Gettable, Mutable, InteriorMutable

crates/tek/src/core.rs

@@ -1,3 +1,5 @@
+pub(crate) use std::error::Error;
+
 pub(crate) mod color;   pub(crate) use color::*;
 pub(crate) mod command; pub(crate) use command::*;
 pub(crate) mod engine;  pub(crate) use engine::*;
@@ -20,3 +22,26 @@ pub use self::{
         }
     };
 }
+
+pub trait Gettable<T> {
+    fn get (&self) -> T;
+}
+
+pub trait Mutable<T>: Gettable<T> {
+    fn set (&mut self, value: T);
+}
+
+pub trait InteriorMutable<T>: Gettable<T> {
+    fn set (&self, value: T);
+}
+
+/// Standard result type.
+pub type Usually<T> = Result<T, Box<dyn Error>>;
+
+/// Standard optional result type.
+pub type Perhaps<T> = Result<Option<T>, Box<dyn Error>>;
+
+/// Define test modules.
+#[macro_export] macro_rules! testmod {
+    ($($name:ident)*) => { $(#[cfg(test)] mod $name;)* };
+}

crates/tek/src/lib.rs

@@ -8,29 +8,6 @@ pub mod midi;  pub(crate) use self::midi::*;
 pub mod audio; pub(crate) use self::audio::*;
 //pub mod plugin; pub(crate) use self::plugin::*;
 
-/// Standard result type.
-pub type Usually<T> = Result<T, Box<dyn Error>>;
-
-/// Standard optional result type.
-pub type Perhaps<T> = Result<Option<T>, Box<dyn Error>>;
-
-/// Define and reexport submodules.
-#[macro_export] macro_rules! submod {
-    ($($name:ident)*) => { $(mod $name; pub use self::$name::*;)* };
-}
-
-/// Define public modules.
-#[macro_export] macro_rules! pubmod {
-    ($($name:ident)*) => { $(pub mod $name;)* };
-}
-
-/// Define test modules.
-#[macro_export] macro_rules! testmod {
-    ($($name:ident)*) => { $(#[cfg(test)] mod $name;)* };
-}
-
-testmod! { test }
-
 pub(crate) use clap::{self, Parser};
 
 pub use ::better_panic;
@@ -48,7 +25,6 @@ pub(crate) use std::path::PathBuf;
 pub(crate) use std::ffi::OsString;
 pub(crate) use std::time::Duration;
 pub(crate) use std::io::{Stdout, stdout};
-pub(crate) use std::error::Error;
 pub(crate) use std::ops::{Add, Sub, Mul, Div, Rem};
 pub(crate) use std::cmp::{Ord, Eq, PartialEq};
 pub(crate) use std::fmt::{Debug, Display};
@@ -80,3 +56,5 @@ pub(crate) use ::palette::{
     convert::*,
     okhsl::*
 };
+
+testmod! { test }

crates/tek/src/tui/arranger_track.rs

@@ -1,6 +1,37 @@
 use crate::*;
 use KeyCode::{Char, Delete};
 
+#[derive(Debug)] pub struct ArrangerTrack {
+    /// Name of track
+    pub(crate) name:    Arc<RwLock<String>>,
+    /// Preferred width of track column
+    pub(crate) width:   usize,
+    /// Identifying color of track
+    pub(crate) color:   ItemPalette,
+    /// MIDI player state
+    pub(crate) player:  PhrasePlayerModel,
+}
+has_clock!(|self:ArrangerTrack|self.player.clock());
+has_player!(|self:ArrangerTrack|self.player);
+impl ArrangerTrackApi for ArrangerTrack {
+    /// Name of track
+    fn name (&self) -> &Arc<RwLock<String>> {
+        &self.name
+    }
+    /// Preferred width of track column
+    fn width (&self) -> usize {
+        self.width
+    }
+    /// Preferred width of track column
+    fn width_mut (&mut self) -> &mut usize {
+        &mut self.width
+    }
+    /// Identifying color of track
+    fn color (&self) -> ItemPalette {
+        self.color
+    }
+}
+
 pub trait HasTracks<T: ArrangerTrackApi>: Send + Sync {
     fn tracks (&self) -> &Vec<T>;
     fn tracks_mut (&mut self) -> &mut Vec<T>;
@@ -134,33 +165,3 @@ impl ArrangerTracksApi<ArrangerTrack> for ArrangerTui {
     }
 }
 
-#[derive(Debug)] pub struct ArrangerTrack {
-    /// Name of track
-    pub(crate) name:    Arc<RwLock<String>>,
-    /// Preferred width of track column
-    pub(crate) width:   usize,
-    /// Identifying color of track
-    pub(crate) color:   ItemPalette,
-    /// MIDI player state
-    pub(crate) player:  PhrasePlayerModel,
-}
-has_clock!(|self:ArrangerTrack|self.player.clock());
-has_player!(|self:ArrangerTrack|self.player);
-impl ArrangerTrackApi for ArrangerTrack {
-    /// Name of track
-    fn name (&self) -> &Arc<RwLock<String>> {
-        &self.name
-    }
-    /// Preferred width of track column
-    fn width (&self) -> usize {
-        self.width
-    }
-    /// Preferred width of track column
-    fn width_mut (&mut self) -> &mut usize {
-        &mut self.width
-    }
-    /// Identifying color of track
-    fn color (&self) -> ItemPalette {
-        self.color
-    }
-}