refactor: enhance search field focus functionality and input handling

src/gui/draw.rs

@@ -356,12 +356,17 @@ impl SoundpadGui {
     fn draw_files(&mut self, ui: &mut Ui, area_size: Vec2) {
         ui.vertical(|ui| {
             ui.horizontal(|ui| {
-                let search_field = ui.add_sized(
+                let search_field_response = ui.add_sized(
                     [ui.available_width(), 22.0],
                     TextEdit::singleline(&mut self.app_state.search_query).hint_text("Search..."),
                 );
 
-                self.app_state.search_field_id = Some(search_field.id);
+                if self.app_state.force_focus_search {
+                    search_field_response.request_focus();
+                    self.app_state.force_focus_search = false;
+                }
+
+                self.app_state.search_field_id = Some(search_field_response.id);
             });
 
             ui.separator();

src/gui/input.rs

@@ -1,30 +1,35 @@
 use crate::gui::SoundpadGui;
-use egui::{Context, Key};
+use egui::{Context, Id, Key, Modifiers};
 
 use std::path::PathBuf;
 
 impl SoundpadGui {
-    pub fn handle_input(&mut self, ctx: &Context) {
-        if ctx.memory(|reader| { reader.focused() }.is_some()) {
-            return;
+    fn key_pressed(&self, ctx: &Context, key: Key) -> bool {
+        ctx.input(|i| i.key_pressed(key))
     }
 
-        ctx.input(|i| {
+    fn modifiers(&self, ctx: &Context) -> Modifiers {
+        ctx.input(|i| i.modifiers)
+    }
+
+    pub fn handle_input(&mut self, ctx: &Context) {
+        let modifiers = self.modifiers(ctx);
+
         // Close app on espace
-            if i.key_pressed(Key::Escape) {
+        if self.key_pressed(ctx, Key::Escape) {
             std::process::exit(0);
         }
 
         // Open/close settings
-            if i.key_pressed(Key::I) {
+        if self.key_pressed(ctx, Key::I) {
             self.app_state.show_settings = !self.app_state.show_settings;
         }
 
-            if i.key_pressed(Key::Enter) && self.app_state.selected_file.is_some() {
+        if self.key_pressed(ctx, Key::Enter) && self.app_state.selected_file.is_some() {
             let path = &self.app_state.selected_file.clone().unwrap();
-                if i.modifiers.ctrl {
+            if modifiers.ctrl {
                 self.play_file(path, true);
-                } else if i.modifiers.shift
+            } else if modifiers.shift
                 && let Some(last_track) = self.audio_player_state.tracks.last()
             {
                 self.stop(Some(last_track.id));
@@ -36,29 +41,28 @@ impl SoundpadGui {
 
         if !self.app_state.show_settings {
             // Pause / resume audio on space
-                if i.key_pressed(Key::Space) {
+            if self.key_pressed(ctx, Key::Space) {
                 self.play_toggle();
             }
 
             // Stop all audio tracks on backspace
-                if i.key_pressed(Key::Backspace) {
+            if self.key_pressed(ctx, Key::Backspace) {
                 self.stop(None);
             }
 
             // Focus search field
-                if i.key_pressed(Key::Slash) && self.app_state.search_field_id.is_some() {
-                    self.app_state.force_focus_id = self.app_state.search_field_id;
+            if self.key_pressed(ctx, Key::Slash) {
+                self.app_state.force_focus_search = true;
             }
 
             // Iterate through dirs if there are some
-                if i.modifiers.ctrl {
-                    let arrow_up_pressed = i.key_pressed(Key::ArrowUp);
-                    let arrow_down_pressed = i.key_pressed(Key::ArrowDown);
+            if modifiers.ctrl {
+                let arrow_up_pressed = self.key_pressed(ctx, Key::ArrowUp);
+                let arrow_down_pressed = self.key_pressed(ctx, Key::ArrowDown);
 
                 if arrow_up_pressed || arrow_down_pressed {
-                        if i.modifiers.shift && !self.app_state.dirs.is_empty() {
-                            let mut dirs: Vec<PathBuf> =
-                                self.app_state.dirs.iter().cloned().collect();
+                    if modifiers.shift && !self.app_state.dirs.is_empty() {
+                        let mut dirs: Vec<PathBuf> = self.app_state.dirs.iter().cloned().collect();
                         dirs.sort();
 
                         let current_dir_index: i8;
@@ -74,8 +78,8 @@ impl SoundpadGui {
 
                         let mut new_dir_index: i8;
 
-                            new_dir_index = current_dir_index - arrow_up_pressed as i8
-                                + arrow_down_pressed as i8;
+                        new_dir_index =
+                            current_dir_index - arrow_up_pressed as i8 + arrow_down_pressed as i8;
 
                         if new_dir_index < 0 {
                             new_dir_index = (dirs.len() - 1) as i8;
@@ -117,6 +121,6 @@ impl SoundpadGui {
                 }
             }
         }
-        });
+        // });
     }
 }

src/gui/update.rs

@@ -86,13 +86,6 @@ impl App for SoundpadGui {
             }
 
             self.draw(ui).ok();
-
-            if let Some(force_focus_id) = self.app_state.force_focus_id {
-                ui.memory_mut(|reder| {
-                    reder.request_focus(force_focus_id);
-                });
-                self.app_state.force_focus_id = None;
-            }
         });
 
         ctx.request_repaint_after_secs(1.0 / 60.0);

src/types/gui.rs

@@ -28,9 +28,12 @@ pub struct AppState {
 
     pub show_settings: bool,
     pub volume_dragged: bool,
+    pub force_focus_search: bool,
 
     pub volume_slider_value: f32,
 
+    pub search_field_id: Option<Id>,
+
     pub ignore_volume_update_until: Option<Instant>,
 
     pub current_dir: Option<PathBuf>,
@@ -38,9 +41,6 @@ pub struct AppState {
 
     pub selected_file: Option<PathBuf>,
     pub files: HashSet<PathBuf>,
-
-    pub search_field_id: Option<Id>,
-    pub force_focus_id: Option<Id>,
 }
 
 #[derive(Default, Debug, Clone)]