migrations/egui
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Remove unused Rc<RefCell<T>>

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This commit is contained in:
Konkitoman
2023-11-10 12:30:18 +02:00
parent 9e8fb18643
commit 8a4164288b
1 changed files with 16 additions and 25 deletions
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41
crates/eframe/src/native/run.rs
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@@ -872,7 +872,7 @@ mod glow_integration {
repaint_proxy: Arc<egui::mutex::Mutex<EventLoopProxy<UserEvent>>>,
app_name: String,
native_options: epi::NativeOptions,
running: Rc<RefCell<Option<GlowWinitRunning>>>,
running: Option<GlowWinitRunning>,
// Note that since this `AppCreator` is FnOnce we are currently unable to support
// re-initializing the `GlowWinitRunning` state on Android if the application
@@ -893,7 +893,7 @@ mod glow_integration {
repaint_proxy: Arc::new(egui::mutex::Mutex::new(event_loop.create_proxy())),
app_name: app_name.to_owned(),
native_options,
running: Rc::new(RefCell::new(None)),
running: None,
app_creator: Some(app_creator),
focused_viewport: Rc::new(RefCell::new(Some(ViewportId::ROOT))),
}
@@ -1110,13 +1110,13 @@ mod glow_integration {
);
}
self.running.replace(Some(GlowWinitRunning {
self.running.replace(GlowWinitRunning {
glutin_ctx,
gl,
painter,
integration: Rc::new(RefCell::new(integration)),
app: Rc::new(RefCell::new(app)),
}));
});
Ok(())
}
@@ -1347,14 +1347,14 @@ mod glow_integration {
impl WinitApp for GlowWinitApp {
fn frame_nr(&self, viewport_id: ViewportId) -> u64 {
self.running.borrow().as_ref().map_or(0, |r| {
self.running.as_ref().map_or(0, |r| {
r.integration.borrow().egui_ctx.frame_nr_for(viewport_id)
})
}
fn is_focused(&self, window_id: winit::window::WindowId) -> bool {
if let Some(is_focused) = self.focused_viewport.borrow().as_ref() {
if let Some(running) = self.running.borrow().as_ref() {
if let Some(running) = self.running.as_ref() {
if let Some(window_id) =
running.glutin_ctx.borrow().viewport_maps.get(&window_id)
{
@@ -1366,17 +1366,14 @@ mod glow_integration {
}
fn integration(&self) -> Option<Rc<RefCell<EpiIntegration>>> {
self.running
.borrow()
.as_ref()
.map(|r| r.integration.clone())
self.running.as_ref().map(|r| r.integration.clone())
}
fn window(
&self,
window_id: winit::window::WindowId,
) -> Option<Rc<RefCell<winit::window::Window>>> {
self.running.borrow().as_ref().and_then(|r| {
self.running.as_ref().and_then(|r| {
let glutin_ctx = r.glutin_ctx.borrow();
if let Some(viewport_id) = glutin_ctx.viewport_maps.get(&window_id) {
if let Some(viewport) = glutin_ctx.viewports.get(viewport_id) {
@@ -1391,21 +1388,19 @@ mod glow_integration {
fn window_id_from_viewport_id(&self, id: ViewportId) -> Option<winit::window::WindowId> {
self.running
.borrow()
.as_ref()
.and_then(|r| r.glutin_ctx.borrow().window_maps.get(&id).copied())
}
fn viewport_id_from_window_id(&self, id: &winit::window::WindowId) -> Option<ViewportId> {
self.running
.borrow()
.as_ref()
.and_then(|r| r.glutin_ctx.borrow().viewport_maps.get(id).copied())
}
fn save_and_destroy(&mut self) {
crate::profile_function!();
if let Some(running) = self.running.borrow_mut().take() {
if let Some(running) = self.running.take() {
crate::profile_function!();
running.integration.borrow_mut().save(
@@ -1426,7 +1421,7 @@ mod glow_integration {
}
fn run_ui_and_paint(&mut self, window_id: winit::window::WindowId) -> EventResult {
if self.running.borrow().is_none() {
if self.running.is_none() {
return EventResult::Wait;
}
@@ -1439,8 +1434,7 @@ mod glow_integration {
crate::profile_scope!("frame");
let (integration, app, glutin, painter) = {
let running = self.running.borrow();
let running = running.as_ref().unwrap();
let running = self.running.as_ref().unwrap();
(
running.integration.clone(),
running.app.clone(),
@@ -1530,7 +1524,7 @@ mod glow_integration {
);
};
let gl = self.running.borrow().as_ref().unwrap().gl.clone();
let gl = self.running.as_ref().unwrap().gl.clone();
egui_glow::painter::clear(
&gl,
@@ -1674,7 +1668,7 @@ mod glow_integration {
Ok(match event {
winit::event::Event::Resumed => {
if self.running.borrow().is_none() {
if self.running.is_none() {
// first resume event.
// we can actually move this outside of event loop.
// and just run the on_resume fn of gl_window
@@ -1682,7 +1676,6 @@ mod glow_integration {
} else {
// not the first resume event. create whatever you need.
self.running
.borrow_mut()
.as_mut()
.unwrap()
.glutin_ctx
@@ -1691,7 +1684,6 @@ mod glow_integration {
}
EventResult::RepaintNow(
self.running
.borrow()
.as_ref()
.unwrap()
.glutin_ctx
@@ -1704,7 +1696,6 @@ mod glow_integration {
}
winit::event::Event::Suspended => {
self.running
.borrow_mut()
.as_mut()
.unwrap()
.glutin_ctx
@@ -1715,7 +1706,7 @@ mod glow_integration {
}
winit::event::Event::MainEventsCleared => {
if let Some(running) = self.running.borrow().as_ref() {
if let Some(running) = self.running.as_ref() {
if let Err(err) = running.glutin_ctx.borrow_mut().on_resume(event_loop) {
log::warn!("on_resume failed {err}");
}
@@ -1724,7 +1715,7 @@ mod glow_integration {
}
winit::event::Event::WindowEvent { event, window_id } => {
if let Some(running) = self.running.borrow_mut().as_mut() {
if let Some(running) = self.running.as_mut() {
// On Windows, if a window is resized by the user, it should repaint synchronously, inside the
// event handler.
//
@@ -1836,7 +1827,7 @@ mod glow_integration {
winit::event::Event::UserEvent(UserEvent::AccessKitActionRequest(
accesskit_winit::ActionRequestEvent { request, window_id },
)) => {
if let Some(running) = self.running.borrow().as_ref() {
if let Some(running) = self.running.as_ref() {
crate::profile_scope!("on_accesskit_action_request");
let glutin = running.glutin_ctx.borrow();