feat: you can now collapse every audio track

src/gui/draw.rs

@@ -1,7 +1,7 @@
 use crate::gui::{SUPPORTED_EXTENSIONS, SoundpadGui};
 use egui::{
-    Align, AtomExt, Button, Color32, ComboBox, CursorIcon, FontFamily, Label, Layout, RichText,
-    ScrollArea, Sense, Slider, TextEdit, Ui, Vec2,
+    Align, AtomExt, Button, CollapsingHeader, Color32, ComboBox, CursorIcon, FontFamily, Label,
+    Layout, RichText, ScrollArea, Sense, Slider, TextEdit, Ui, Vec2,
 };
 use egui_material_icons::icons;
 use pwsp::types::audio_player::TrackInfo;
@@ -95,11 +95,6 @@ impl SoundpadGui {
 
     fn draw_header(&mut self, ui: &mut Ui) {
         ui.vertical_centered_justified(|ui| {
-            self.draw_controls(ui);
-        });
-    }
-
-    fn draw_controls(&mut self, ui: &mut Ui) {
             if self.audio_player_state.tracks.is_empty() {
                 ui.label("No tracks playing");
                 return;
@@ -109,7 +104,7 @@ impl SoundpadGui {
             let mut action = None;
 
             for track in tracks {
-            ui.label(
+                CollapsingHeader::new(
                     RichText::new(
                         track
                             .path
@@ -120,10 +115,13 @@ impl SoundpadGui {
                     )
                     .color(Color32::WHITE)
                     .family(FontFamily::Monospace),
-            );
+                )
+                .default_open(true)
+                .show(ui, |ui| {
                     if let Some(act) = Self::draw_track_control(ui, &mut self.app_state, &track) {
                         action = Some(act);
                     }
+                });
                 ui.separator();
             }
 
@@ -135,6 +133,7 @@ impl SoundpadGui {
                     TrackAction::Stop(id) => self.stop(Some(id)),
                 }
             }
+        });
     }
 
     fn draw_track_control(