Add audio controls and focused hotkeys

src/config.rs

@@ -1,6 +1,7 @@
 use crate::notify::Sound;
 use crate::theme::AppTheme;
 use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
 use std::fs;
 use std::path::PathBuf;
 
@@ -232,6 +233,17 @@ pub struct AppConfig {
     /// capped (see `recents`). Defaulted empty so older configs upgrade cleanly.
     #[serde(default)]
     pub recents: Vec<crate::recents::Recent>,
+    /// Per-peer listener-side EQ settings, keyed by peer node id string. Local
+    /// preference only; never sent to peers.
+    #[serde(default)]
+    pub peer_eq: HashMap<String, crate::audio::eq::EqSettings>,
+    /// Per-peer listener-side pan (`-1.0` left, `0.0` center, `1.0` right),
+    /// keyed by peer node id string. Local preference only.
+    #[serde(default)]
+    pub peer_pan: HashMap<String, f32>,
+    /// Focused app-local keyboard shortcuts.
+    #[serde(default)]
+    pub hotkeys: crate::hotkeys::HotkeyMap,
     /// Last window size (px), restored as the initial size on next launch.
     /// Saved on close.
     #[serde(default = "default_window_width")]
@@ -287,6 +299,9 @@ impl Default for AppConfig {
             sound_reconnect_failed_enabled: true,
             pixelpass_path: None,
             recents: Vec::new(),
+            peer_eq: HashMap::new(),
+            peer_pan: HashMap::new(),
+            hotkeys: crate::hotkeys::HotkeyMap::default(),
             window_width: default_window_width(),
             window_height: default_window_height(),
             window_x: None,
@@ -411,6 +426,18 @@ mod tests {
         assert_eq!(deserialized.window_height, 760.0);
         // Configs predating the recents list load an empty list.
         assert!(deserialized.recents.is_empty());
+        // Configs predating per-peer listener shaping load flat/center/default
+        // shortcut settings.
+        assert!(deserialized.peer_eq.is_empty());
+        assert!(deserialized.peer_pan.is_empty());
+        assert_eq!(
+            crate::hotkeys::format_binding(
+                deserialized
+                    .hotkeys
+                    .binding(crate::hotkeys::HotkeyAction::PushToTalk)
+            ),
+            "Space"
+        );
     }
 
     #[test]
@@ -596,4 +623,3 @@ mod tests {
         assert_eq!(config.noise_gate_threshold, 0.01);
     }
 }
-