mirror of
https://github.com/italicsjenga/winit-sonoma-fix.git
synced 2024-10-17 23:41:33 +11:00
Merge pull request #574 from paulrouget/fix-scroll
Fix scrolling on osx 10.11
This commit is contained in:
Paul Rouget
commit
82a7ba34b0
|
|
@ -197,101 +197,16 @@ impl<'a> Iterator for PollEventsIterator<'a> {
|
|||
return Some(ev);
|
||||
}
|
||||
|
||||
let event: Option<Event>;
|
||||
unsafe {
|
||||
let event = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
|
||||
let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
|
||||
NSAnyEventMask.bits(),
|
||||
NSDate::distantPast(nil),
|
||||
NSDefaultRunLoopMode,
|
||||
YES);
|
||||
if event == nil { return None; }
|
||||
|
||||
let event_type = msg_send![event, type];
|
||||
NSApp().sendEvent_(if let NSKeyDown = event_type { nil } else { event });
|
||||
|
||||
let event = match event_type {
|
||||
NSLeftMouseDown => { Some(MouseInput(Pressed, MouseButton::Left)) },
|
||||
NSLeftMouseUp => { Some(MouseInput(Released, MouseButton::Left)) },
|
||||
NSRightMouseDown => { Some(MouseInput(Pressed, MouseButton::Right)) },
|
||||
NSRightMouseUp => { Some(MouseInput(Released, MouseButton::Right)) },
|
||||
NSMouseMoved |
|
||||
NSLeftMouseDragged |
|
||||
NSOtherMouseDragged |
|
||||
NSRightMouseDragged => {
|
||||
let window_point = event.locationInWindow();
|
||||
let window: id = msg_send![event, window];
|
||||
let view_point = if window == nil {
|
||||
let window_rect = self.window.window.convertRectFromScreen_(NSRect::new(window_point, NSSize::new(0.0, 0.0)));
|
||||
self.window.view.convertPoint_fromView_(window_rect.origin, nil)
|
||||
} else {
|
||||
self.window.view.convertPoint_fromView_(window_point, nil)
|
||||
};
|
||||
let view_rect = NSView::frame(*self.window.view);
|
||||
let scale_factor = self.window.hidpi_factor();
|
||||
|
||||
Some(MouseMoved(((scale_factor * view_point.x as f32) as i32,
|
||||
(scale_factor * (view_rect.size.height - view_point.y) as f32) as i32)))
|
||||
},
|
||||
NSKeyDown => {
|
||||
let mut events = VecDeque::new();
|
||||
let received_c_str = event.characters().UTF8String();
|
||||
let received_str = CStr::from_ptr(received_c_str);
|
||||
for received_char in from_utf8(received_str.to_bytes()).unwrap().chars() {
|
||||
if received_char.is_ascii() {
|
||||
events.push_back(ReceivedCharacter(received_char));
|
||||
}
|
||||
}
|
||||
|
||||
let vkey = event::vkeycode_to_element(NSEvent::keyCode(event));
|
||||
events.push_back(KeyboardInput(Pressed, NSEvent::keyCode(event) as u8, vkey));
|
||||
let event = events.pop_front();
|
||||
self.window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
|
||||
event
|
||||
},
|
||||
NSKeyUp => {
|
||||
let vkey = event::vkeycode_to_element(NSEvent::keyCode(event));
|
||||
|
||||
Some(KeyboardInput(Released, NSEvent::keyCode(event) as u8, vkey))
|
||||
},
|
||||
NSFlagsChanged => {
|
||||
let mut events = VecDeque::new();
|
||||
let shift_modifier = Window::modifier_event(event, appkit::NSShiftKeyMask, events::VirtualKeyCode::LShift, shift_pressed);
|
||||
if shift_modifier.is_some() {
|
||||
shift_pressed = !shift_pressed;
|
||||
events.push_back(shift_modifier.unwrap());
|
||||
}
|
||||
let ctrl_modifier = Window::modifier_event(event, appkit::NSControlKeyMask, events::VirtualKeyCode::LControl, ctrl_pressed);
|
||||
if ctrl_modifier.is_some() {
|
||||
ctrl_pressed = !ctrl_pressed;
|
||||
events.push_back(ctrl_modifier.unwrap());
|
||||
}
|
||||
let win_modifier = Window::modifier_event(event, appkit::NSCommandKeyMask, events::VirtualKeyCode::LWin, win_pressed);
|
||||
if win_modifier.is_some() {
|
||||
win_pressed = !win_pressed;
|
||||
events.push_back(win_modifier.unwrap());
|
||||
}
|
||||
let alt_modifier = Window::modifier_event(event, appkit::NSAlternateKeyMask, events::VirtualKeyCode::LAlt, alt_pressed);
|
||||
if alt_modifier.is_some() {
|
||||
alt_pressed = !alt_pressed;
|
||||
events.push_back(alt_modifier.unwrap());
|
||||
}
|
||||
let event = events.pop_front();
|
||||
self.window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
|
||||
event
|
||||
},
|
||||
NSScrollWheel => {
|
||||
use events::MouseScrollDelta::{LineDelta, PixelDelta};
|
||||
let delta = if event.hasPreciseScrollingDeltas() == YES {
|
||||
PixelDelta(event.scrollingDeltaX() as f32, event.scrollingDeltaY() as f32)
|
||||
} else {
|
||||
LineDelta(event.scrollingDeltaX() as f32, event.scrollingDeltaY() as f32)
|
||||
};
|
||||
Some(MouseWheel(delta))
|
||||
},
|
||||
_ => { None },
|
||||
};
|
||||
|
||||
event
|
||||
event = NSEventToEvent(self.window, nsevent);
|
||||
}
|
||||
event
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -303,25 +218,24 @@ impl<'a> Iterator for WaitEventsIterator<'a> {
|
|||
type Item = Event;
|
||||
|
||||
fn next(&mut self) -> Option<Event> {
|
||||
loop {
|
||||
if let Some(ev) = self.window.delegate.state.pending_events.lock().unwrap().pop_front() {
|
||||
return Some(ev);
|
||||
}
|
||||
if let Some(ev) = self.window.delegate.state.pending_events.lock().unwrap().pop_front() {
|
||||
return Some(ev);
|
||||
}
|
||||
|
||||
unsafe {
|
||||
let event = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
|
||||
NSAnyEventMask.bits(),
|
||||
NSDate::distantFuture(nil),
|
||||
NSDefaultRunLoopMode,
|
||||
NO);
|
||||
}
|
||||
let event: Option<Event>;
|
||||
unsafe {
|
||||
let nsevent = NSApp().nextEventMatchingMask_untilDate_inMode_dequeue_(
|
||||
NSAnyEventMask.bits(),
|
||||
NSDate::distantFuture(nil),
|
||||
NSDefaultRunLoopMode,
|
||||
YES);
|
||||
event = NSEventToEvent(self.window, nsevent);
|
||||
}
|
||||
|
||||
// calling poll_events()
|
||||
if let Some(ev) = self.window.poll_events().next() {
|
||||
return Some(ev);
|
||||
} else {
|
||||
return Some(Awakened);
|
||||
}
|
||||
if event.is_none() {
|
||||
return Some(Awakened);
|
||||
} else {
|
||||
return event;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -877,3 +791,91 @@ impl Clone for IdRef {
|
|||
}
|
||||
}
|
||||
|
||||
unsafe fn NSEventToEvent(window: &Window, nsevent: id) -> Option<Event> {
|
||||
if nsevent == nil { return None; }
|
||||
|
||||
let event_type = msg_send![nsevent, type];
|
||||
NSApp().sendEvent_(if let NSKeyDown = event_type { nil } else { nsevent });
|
||||
|
||||
match event_type {
|
||||
NSLeftMouseDown => { Some(MouseInput(Pressed, MouseButton::Left)) },
|
||||
NSLeftMouseUp => { Some(MouseInput(Released, MouseButton::Left)) },
|
||||
NSRightMouseDown => { Some(MouseInput(Pressed, MouseButton::Right)) },
|
||||
NSRightMouseUp => { Some(MouseInput(Released, MouseButton::Right)) },
|
||||
NSMouseMoved |
|
||||
NSLeftMouseDragged |
|
||||
NSOtherMouseDragged |
|
||||
NSRightMouseDragged => {
|
||||
let window_point = nsevent.locationInWindow();
|
||||
let cWindow: id = msg_send![nsevent, window];
|
||||
let view_point = if cWindow == nil {
|
||||
let window_rect = window.window.convertRectFromScreen_(NSRect::new(window_point, NSSize::new(0.0, 0.0)));
|
||||
window.view.convertPoint_fromView_(window_rect.origin, nil)
|
||||
} else {
|
||||
window.view.convertPoint_fromView_(window_point, nil)
|
||||
};
|
||||
let view_rect = NSView::frame(*window.view);
|
||||
let scale_factor = window.hidpi_factor();
|
||||
|
||||
Some(MouseMoved(((scale_factor * view_point.x as f32) as i32,
|
||||
(scale_factor * (view_rect.size.height - view_point.y) as f32) as i32)))
|
||||
},
|
||||
NSKeyDown => {
|
||||
let mut events = VecDeque::new();
|
||||
let received_c_str = nsevent.characters().UTF8String();
|
||||
let received_str = CStr::from_ptr(received_c_str);
|
||||
for received_char in from_utf8(received_str.to_bytes()).unwrap().chars() {
|
||||
if received_char.is_ascii() {
|
||||
events.push_back(ReceivedCharacter(received_char));
|
||||
}
|
||||
}
|
||||
|
||||
let vkey = event::vkeycode_to_element(NSEvent::keyCode(nsevent));
|
||||
events.push_back(KeyboardInput(Pressed, NSEvent::keyCode(nsevent) as u8, vkey));
|
||||
let event = events.pop_front();
|
||||
window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
|
||||
event
|
||||
},
|
||||
NSKeyUp => {
|
||||
let vkey = event::vkeycode_to_element(NSEvent::keyCode(nsevent));
|
||||
|
||||
Some(KeyboardInput(Released, NSEvent::keyCode(nsevent) as u8, vkey))
|
||||
},
|
||||
NSFlagsChanged => {
|
||||
let mut events = VecDeque::new();
|
||||
let shift_modifier = Window::modifier_event(nsevent, appkit::NSShiftKeyMask, events::VirtualKeyCode::LShift, shift_pressed);
|
||||
if shift_modifier.is_some() {
|
||||
shift_pressed = !shift_pressed;
|
||||
events.push_back(shift_modifier.unwrap());
|
||||
}
|
||||
let ctrl_modifier = Window::modifier_event(nsevent, appkit::NSControlKeyMask, events::VirtualKeyCode::LControl, ctrl_pressed);
|
||||
if ctrl_modifier.is_some() {
|
||||
ctrl_pressed = !ctrl_pressed;
|
||||
events.push_back(ctrl_modifier.unwrap());
|
||||
}
|
||||
let win_modifier = Window::modifier_event(nsevent, appkit::NSCommandKeyMask, events::VirtualKeyCode::LWin, win_pressed);
|
||||
if win_modifier.is_some() {
|
||||
win_pressed = !win_pressed;
|
||||
events.push_back(win_modifier.unwrap());
|
||||
}
|
||||
let alt_modifier = Window::modifier_event(nsevent, appkit::NSAlternateKeyMask, events::VirtualKeyCode::LAlt, alt_pressed);
|
||||
if alt_modifier.is_some() {
|
||||
alt_pressed = !alt_pressed;
|
||||
events.push_back(alt_modifier.unwrap());
|
||||
}
|
||||
let event = events.pop_front();
|
||||
window.delegate.state.pending_events.lock().unwrap().extend(events.into_iter());
|
||||
event
|
||||
},
|
||||
NSScrollWheel => {
|
||||
use events::MouseScrollDelta::{LineDelta, PixelDelta};
|
||||
let delta = if nsevent.hasPreciseScrollingDeltas() == YES {
|
||||
PixelDelta(nsevent.scrollingDeltaX() as f32, nsevent.scrollingDeltaY() as f32)
|
||||
} else {
|
||||
LineDelta(nsevent.scrollingDeltaX() as f32, nsevent.scrollingDeltaY() as f32)
|
||||
};
|
||||
Some(MouseWheel(delta))
|
||||
},
|
||||
_ => { None },
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue