65 lines
1.9 KiB
Rust
65 lines
1.9 KiB
Rust
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//! This temporary module generates types that wrap around the old API (winit v5 and below) and
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//! expose the new API (winit v6 and above).
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//!
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//! This is temporary so that existing backends can smoothly transition. After all implementations
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//! have finished transitionning, this module should disappear.
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macro_rules! gen_api_transition {
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() => {
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pub struct EventsLoop {
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windows: ::std::sync::Mutex<Vec<::std::sync::Arc<Window>>>,
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}
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impl EventsLoop {
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pub fn new() -> EventsLoop {
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EventsLoop {
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windows: ::std::sync::Mutex::new(vec![]),
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}
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}
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pub fn poll_events<F>(&self, mut callback: F)
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where F: FnMut(::Event)
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{
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unimplemented!()
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}
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pub fn run_forever<F>(&self, mut callback: F)
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where F: FnMut(::Event)
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{
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unimplemented!()
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}
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}
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pub struct Window2 {
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window: ::std::sync::Arc<Window>,
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}
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impl ::std::ops::Deref for Window2 {
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type Target = Window;
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#[inline]
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fn deref(&self) -> &Window {
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&*self.window
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}
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}
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impl Window2 {
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pub fn new(events_loop: ::std::sync::Arc<EventsLoop>, window: &::WindowAttributes,
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pl_attribs: &PlatformSpecificWindowBuilderAttributes)
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-> Result<Window2, CreationError>
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{
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let win = ::std::sync::Arc::new(try!(Window::new(window, pl_attribs)));
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events_loop.windows.lock().unwrap().push(win.clone());
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Ok(Window2 {
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window: win,
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})
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}
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#[inline]
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pub fn id(&self) -> usize {
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&*self.window as *const Window as usize
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}
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}
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};
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}
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