Feat: UI / UX

src/input/mod.rs

@@ -147,6 +147,39 @@ fn handle_normal_input(ctx: &mut InputContext, key: KeyEvent) -> InputResult {
     }
 }
 
+fn open_save(ctx: &mut InputContext) {
+    use crate::state::file_browser::FileBrowserState;
+    let initial = ctx
+        .app
+        .project_state
+        .file_path
+        .as_ref()
+        .map(|p| p.display().to_string())
+        .unwrap_or_default();
+    let state = FileBrowserState::new_save(initial);
+    ctx.dispatch(AppCommand::OpenModal(Modal::FileBrowser(Box::new(state))));
+}
+
+fn open_load(ctx: &mut InputContext) {
+    use crate::state::file_browser::FileBrowserState;
+    let default_dir = ctx
+        .app
+        .project_state
+        .file_path
+        .as_ref()
+        .and_then(|p| p.parent())
+        .map(|p| {
+            let mut s = p.display().to_string();
+            if !s.ends_with('/') {
+                s.push('/');
+            }
+            s
+        })
+        .unwrap_or_default();
+    let state = FileBrowserState::new_load(default_dir);
+    ctx.dispatch(AppCommand::OpenModal(Modal::FileBrowser(Box::new(state))));
+}
+
 fn load_project_samples(ctx: &mut InputContext) {
     let paths = ctx.app.project_state.project.sample_paths.clone();
     if paths.is_empty() {