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Fix examples

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This commit is contained in:
Pierre Krieger 2017-01-28 15:45:01 +01:00
parent c3d2289b0c
commit 7da96121a2
6 changed files with 97 additions and 76 deletions
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51
examples/grabbing.rs
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@ -1,34 +1,43 @@
extern crate winit;
use winit::{WindowEvent as Event, ElementState};
use winit::{WindowEvent, ElementState};
fn main() {
let window = winit::WindowBuilder::new().build().unwrap();
let events_loop = winit::EventsLoop::new();
let window = winit::WindowBuilder::new().build(&events_loop).unwrap();
window.set_title("winit - Cursor grabbing test");
let mut grabbed = false;
for event in window.wait_events() {
events_loop.run_forever(|event| {
println!("{:?}", event);
match event {
Event::KeyboardInput(ElementState::Pressed, _, _) => {
if grabbed {
grabbed = false;
window.set_cursor_state(winit::CursorState::Normal)
.ok().expect("could not ungrab mouse cursor");
} else {
grabbed = true;
window.set_cursor_state(winit::CursorState::Grab)
.ok().expect("could not grab mouse cursor");
winit::Event::WindowEvent { event, .. } => {
match event {
WindowEvent::KeyboardInput(ElementState::Pressed, _, _) => {
if grabbed {
grabbed = false;
window.set_cursor_state(winit::CursorState::Normal)
.ok().expect("could not ungrab mouse cursor");
} else {
grabbed = true;
window.set_cursor_state(winit::CursorState::Grab)
.ok().expect("could not grab mouse cursor");
}
},
WindowEvent::Closed => events_loop.interrupt(),
a @ WindowEvent::MouseMoved(_, _) => {
println!("{:?}", a);
},
_ => (),
}
},
Event::Closed => break,
a @ Event::MouseMoved(_, _) => {
println!("{:?}", a);
},
_ => (),
_ => ()
}
}
});
}