Lots + MIDI implementation

src/settings.rs

@@ -4,11 +4,19 @@ use crate::state::ColorScheme;
 
 const APP_NAME: &str = "cagire";
 
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct MidiSettings {
+    pub output_device: Option<String>,
+    pub input_device: Option<String>,
+}
+
 #[derive(Debug, Default, Serialize, Deserialize)]
 pub struct Settings {
     pub audio: AudioSettings,
     pub display: DisplaySettings,
     pub link: LinkSettings,
+    #[serde(default)]
+    pub midi: MidiSettings,
 }
 
 #[derive(Debug, Serialize, Deserialize)]