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Merge Window::set_cursor_icon() and Window::set_custom_cursor() (#3308)

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daxpedda 2023-12-25 07:20:52 +01:00 • committed by GitHub
parent 34dd2cdba9
commit be4a660011
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17 changed files with 165 additions and 159 deletions
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49
src/platform_impl/web/cursor.rs
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@ -10,7 +10,7 @@ use std::{
};
use crate::{
cursor::{BadImage, CursorImage},
cursor::{BadImage, Cursor, CursorImage},
platform_impl::platform::r#async,
};
use cursor_icon::CursorIcon;
@ -141,35 +141,34 @@ impl CursorState {
})))
}
pub fn set_cursor_icon(&self, cursor: CursorIcon) {
pub fn set_cursor(&self, cursor: Cursor) {
let mut this = self.0.borrow_mut();
if let SelectedCursor::ImageLoading { state, .. } = &this.cursor {
if let ImageState::Loading(state) = state.get().borrow_mut().deref_mut() {
state.take();
}
}
match cursor {
Cursor::Icon(icon) => {
if let SelectedCursor::ImageLoading { state, .. } = &this.cursor {
if let ImageState::Loading(state) = state.get().borrow_mut().deref_mut() {
state.take();
}
}
this.cursor = SelectedCursor::Named(cursor);
this.set_style();
}
pub(crate) fn set_custom_cursor(&self, cursor: CustomCursor) {
let mut this = self.0.borrow_mut();
match cursor.0.get().borrow_mut().deref_mut() {
ImageState::Loading(state) => {
this.cursor = SelectedCursor::ImageLoading {
state: cursor.0.clone(),
previous: mem::take(&mut this.cursor).into(),
};
*state = Some(Rc::downgrade(&self.0));
}
ImageState::Failed => log::error!("tried to load invalid cursor"),
ImageState::Ready(image) => {
this.cursor = SelectedCursor::ImageReady(image.clone());
this.cursor = SelectedCursor::Named(icon);
this.set_style();
}
Cursor::Custom(cursor) => match cursor.inner.0.get().borrow_mut().deref_mut() {
ImageState::Loading(state) => {
this.cursor = SelectedCursor::ImageLoading {
state: cursor.inner.0.clone(),
previous: mem::take(&mut this.cursor).into(),
};
*state = Some(Rc::downgrade(&self.0));
}
ImageState::Failed => log::error!("tried to load invalid cursor"),
ImageState::Ready(image) => {
this.cursor = SelectedCursor::ImageReady(image.clone());
this.set_style();
}
},
}
}