Implement editor level future message handler (#4182)

* Implement proper editor level async message handler

* Take application_io and wake callback as Editor::new arguments

* Rename AsyncMessage -> FutureMessage

* add DesktopWrapperMessage::Wake

---------

Co-authored-by: Timon <me@timon.zip>

desktop/wrapper/Cargo.toml

@@ -20,7 +20,6 @@ wgpu-executor = { workspace = true }
 
 wgpu = { workspace = true }
 thiserror = { workspace = true }
-futures = { workspace = true }
 tracing = { workspace = true }
 dirs = { workspace = true }
 ron = { workspace = true}

desktop/wrapper/src/handle_desktop_wrapper_message.rs

@@ -9,6 +9,9 @@ pub(super) fn handle_desktop_wrapper_message(dispatcher: &mut DesktopWrapperMess
 		DesktopWrapperMessage::FromWeb(message) => {
 			dispatcher.queue_editor_message(*message);
 		}
+		DesktopWrapperMessage::Wake => {
+			dispatcher.queue_editor_message(EditorMessage::Future(FutureMessage::Wake));
+		}
 		DesktopWrapperMessage::Input(message) => {
 			dispatcher.queue_editor_message(EditorMessage::InputPreprocessor(message));
 		}

desktop/wrapper/src/intercept_frontend_message.rs

@@ -7,10 +7,6 @@ use super::messages::{DesktopFrontendMessage, FileFilter, OpenFileDialogContext,
 
 pub(super) fn intercept_frontend_message(dispatcher: &mut DesktopWrapperMessageDispatcher, message: FrontendMessage) -> Option<FrontendMessage> {
 	match message {
-		FrontendMessage::Await { future } => {
-			let message = futures::executor::block_on(async move { future.await });
-			return intercept_frontend_message(dispatcher, message);
-		}
 		FrontendMessage::RenderOverlays { context } => {
 			dispatcher.respond(DesktopFrontendMessage::UpdateOverlays(context.take_scene()));
 		}

desktop/wrapper/src/lib.rs

@@ -1,7 +1,7 @@
 use graph_craft::application_io::PlatformApplicationIo;
 use graph_craft::application_io::resource::ResourceStorage;
 use graphite_editor::application::{Editor, Environment, Host, Platform};
-use graphite_editor::messages::prelude::{FrontendMessage, Message};
+use graphite_editor::messages::prelude::{FrontendMessage, Message, Wake};
 use message_dispatcher::DesktopWrapperMessageDispatcher;
 use messages::{DesktopFrontendMessage, DesktopWrapperMessage};
 
@@ -24,7 +24,7 @@ pub struct DesktopWrapper {
 }
 
 impl DesktopWrapper {
-	pub fn new(uuid_random_seed: u64, resource_storage: Box<dyn ResourceStorage>) -> Self {
+	pub fn new(uuid_random_seed: u64, resource_storage: Box<dyn ResourceStorage>, wgpu_context: WgpuContext, schedule_wake: Wake) -> Self {
 		#[cfg(target_os = "windows")]
 		let host = Host::Windows;
 		#[cfg(target_os = "macos")]
@@ -32,17 +32,13 @@ impl DesktopWrapper {
 		#[cfg(target_os = "linux")]
 		let host = Host::Linux;
 		let env = Environment { platform: Platform::Desktop, host };
+		let application_io = PlatformApplicationIo::new_with_context(wgpu_context);
 
 		Self {
-			editor: Editor::new(env, uuid_random_seed, resource_storage),
+			editor: Editor::new(env, uuid_random_seed, resource_storage, application_io, schedule_wake),
 		}
 	}
 
-	pub fn init(&mut self, wgpu_context: WgpuContext) {
-		let application_io = PlatformApplicationIo::new_with_context(wgpu_context);
-		self.editor.replace_application_io(application_io);
-	}
-
 	pub fn dispatch(&mut self, message: DesktopWrapperMessage) -> Vec<DesktopFrontendMessage> {
 		let mut executor = DesktopWrapperMessageDispatcher::new(&mut self.editor);
 		executor.queue_desktop_wrapper_message(message);

desktop/wrapper/src/messages.rs

@@ -82,6 +82,7 @@ pub enum DesktopFrontendMessage {
 
 pub enum DesktopWrapperMessage {
 	FromWeb(Box<EditorMessage>),
+	Wake,
 	Input(InputMessage),
 	FileDialogResult { path: PathBuf, content: Vec<u8>, context: OpenFileDialogContext },
 	SaveFileDialogResult { path: PathBuf, context: SaveFileDialogContext },