modularize core

src/device/transport.rs

@@ -1,4 +1,39 @@
-use crate::prelude::*;
+use crate::core::*;
+use crate::layout::*;
+
+pub fn draw_play_stop (buf: &mut Buffer, x: u16, y: u16, state: &TransportState) {
+    let style = Style::default().gray();
+    match state {
+        TransportState::Rolling  => "▶ PLAYING",
+        TransportState::Starting => "READY ...",
+        TransportState::Stopped  => "⏹ STOPPED",
+    }.blit(buf, x, y, Some(match state {
+        TransportState::Stopped  => style.dim().bold(),
+        TransportState::Starting => style.not_dim().bold(),
+        TransportState::Rolling  => style.not_dim().white().bold()
+    }));
+}
+pub fn draw_rec (buf: &mut Buffer, x: u16, y: u16, on: bool) {
+    "⏺ REC".blit(buf, x, y, Some(if on {
+        Style::default().bold().red()
+    } else {
+        Style::default().bold().dim()
+    }))
+}
+pub fn draw_dub (buf: &mut Buffer, x: u16, y: u16, on: bool) {
+    "⏺ DUB".blit(buf, x, y, Some(if on {
+        Style::default().bold().yellow()
+    } else {
+        Style::default().bold().dim()
+    }))
+}
+pub fn draw_mon (buf: &mut Buffer, x: u16, y: u16, on: bool) {
+    "⏺ MON".blit(buf, x, y, Some(if on {
+        Style::default().bold().green()
+    } else {
+        Style::default().bold().dim()
+    }))
+}
 
 pub struct Transport {
     name: String,