Use async file picker API

src/window/game.rs

@@ -8,6 +8,7 @@ use crate::{
     app::UserEvent,
     config::{COLOR_PRESETS, SimConfig},
     emulator::{EmulatorClient, EmulatorCommand, EmulatorState, SimId, SimState},
+    filepicker::FilePicker,
     images::ImageTextureLoader,
     input::{Command, MappingProvider, ShortcutProvider},
     memory::MemoryClient,
@@ -46,7 +47,7 @@ pub struct GameWindow {
     messages: mpsc::Receiver<Toast>,
     message_sink: mpsc::Sender<Toast>,
     color_picker: Option<ColorPickerState>,
-    window: Option<Arc<winit::window::Window>>,
+    file_picker: FilePicker,
     memory: Arc<MemoryClient>,
     images: Arc<ImageTextureLoader>,
     mappings: MappingProvider,
@@ -88,7 +89,7 @@ impl GameWindow {
             messages,
             message_sink,
             color_picker: None,
-            window: None,
+            file_picker: FilePicker::new(),
             memory: memory.clone(),
             images: images.clone(),
             mappings: mappings.clone(),
@@ -249,7 +250,9 @@ impl GameWindow {
         for command in ui.input_mut(|input| self.shortcuts.consume_all(input)) {
             match command {
                 Command::OpenRom => {
-                    let rom = rfd::FileDialog::new()
+                    let rom = self
+                        .file_picker
+                        .new_dialog()
                         .add_filter("Virtual Boy ROMs", &["vb", "vbrom", "elf", "isx"])
                         .pick_file();
                     if let Some(path) = rom {
@@ -305,7 +308,9 @@ impl GameWindow {
                 .add(self.button_for(ui.ctx(), "Open ROM", Command::OpenRom))
                 .clicked()
             {
-                let rom = rfd::FileDialog::new()
+                let rom = self
+                    .file_picker
+                    .new_dialog()
                     .add_filter("Virtual Boy ROMs", &["vb", "vbrom", "elf", "isx"])
                     .pick_file();
                 if let Some(path) = rom {
@@ -459,13 +464,12 @@ impl GameWindow {
         self.client
             .send_command(EmulatorCommand::Screenshot(self.sim_id, tx));
         let bytes = rx.await.context("Could not take screenshot")?;
-        let mut file_dialog = rfd::FileDialog::new()
+        let file = self
+            .file_picker
+            .new_dialog()
             .add_filter("PNG images", &["png"])
-            .set_file_name("screenshot.png");
-        if let Some(window) = self.window.as_ref() {
-            file_dialog = file_dialog.set_parent(window);
-        }
-        let file = file_dialog.save_file();
+            .set_file_name("screenshot.png")
+            .save_file();
         let Some(path) = file else {
             return Ok(None);
         };
@@ -759,7 +763,7 @@ impl AppWindow for GameWindow {
             ));
             self.screen = Some(screen);
         }
-        self.window = Some(args.window.clone());
+        self.file_picker.set_window(args.window);
     }
 }
 

src/window/profile.rs

@@ -1,12 +1,12 @@
-use std::{fs, sync::Arc, time::Duration};
+use std::{fs, time::Duration};
 
 use anyhow::Result;
 use egui::{Button, CentralPanel, Checkbox, Label, ViewportBuilder};
 use egui_notify::{Anchor, Toast, Toasts};
-use winit::window::Window;
 
 use crate::{
     emulator::{EmulatorClient, EmulatorCommand, EmulatorState, SimId},
+    filepicker::FilePicker,
     profiler::{Profiler, ProfilerStatus},
     window::{AppWindow, InitArgs},
 };
@@ -16,7 +16,7 @@ pub struct ProfileWindow {
     client: EmulatorClient,
     profiler: Profiler,
     toasts: Toasts,
-    window: Option<Arc<Window>>,
+    file_picker: FilePicker,
 }
 
 impl ProfileWindow {
@@ -29,7 +29,7 @@ impl ProfileWindow {
                 .with_anchor(Anchor::BottomLeft)
                 .with_margin((10.0, 10.0).into())
                 .reverse(true),
-            window: None,
+            file_picker: FilePicker::new(),
         }
     }
 
@@ -62,13 +62,12 @@ impl ProfileWindow {
 
     fn try_finish_recording(&mut self) -> Result<Option<String>> {
         let bytes_receiver = self.profiler.finish_recording();
-        let mut file_dialog = rfd::FileDialog::new()
+        let file = self
+            .file_picker
+            .new_dialog()
             .add_filter("Profiler files", &["json"])
-            .set_file_name("profile.json");
-        if let Some(window) = self.window.as_ref() {
-            file_dialog = file_dialog.set_parent(window);
-        }
-        let file = file_dialog.save_file();
+            .set_file_name("profile.json")
+            .save_file();
         if let Some(path) = file {
             let bytes = pollster::block_on(bytes_receiver)?;
             let _ = fs::remove_file(&path);
@@ -164,6 +163,6 @@ impl AppWindow for ProfileWindow {
     }
 
     fn on_init(&mut self, args: InitArgs) {
-        self.window = Some(args.window.clone());
+        self.file_picker.set_window(args.window);
     }
 }