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Add key and mouse input APIs to simpleservo.

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This commit is contained in:
Josh Matthews 2019-01-22 13:42:39 -05:00
parent 981f7414ec
commit 887333ae82
1 changed files with 39 additions and 0 deletions
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39
ports/libsimpleservo/api/src/lib.rs
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@ -356,6 +356,27 @@ impl ServoGlue {
self.process_event(event) self.process_event(event)
} }
/// Register a mouse movement.
pub fn move_mouse(&mut self, x: f32, y: f32) -> Result<(), &'static str> {
let point = TypedPoint2D::new(x, y);
let event = WindowEvent::MouseWindowMoveEventClass(point);
self.process_event(event)
}
/// Register a mouse button press.
pub fn mouse_down(&mut self, x: f32, y: f32, button: MouseButton) -> Result<(), &'static str> {
let point = TypedPoint2D::new(x, y);
let event = WindowEvent::MouseWindowEventClass(MouseWindowEvent::MouseDown(button, point));
self.process_event(event)
}
/// Register a mouse button release.
pub fn mouse_up(&mut self, x: f32, y: f32, button: MouseButton) -> Result<(), &'static str> {
let point = TypedPoint2D::new(x, y);
let event = WindowEvent::MouseWindowEventClass(MouseWindowEvent::MouseUp(button, point));
self.process_event(event)
}
/// Start pinchzoom. /// Start pinchzoom.
/// x/y are pinch origin coordinates. /// x/y are pinch origin coordinates.
pub fn pinchzoom_start(&mut self, factor: f32, _x: u32, _y: u32) -> Result<(), &'static str> { pub fn pinchzoom_start(&mut self, factor: f32, _x: u32, _y: u32) -> Result<(), &'static str> {
@ -382,6 +403,24 @@ impl ServoGlue {
self.process_event(event) self.process_event(event)
} }
pub fn key_down(&mut self, key: Key) -> Result<(), &'static str> {
let key_event = KeyboardEvent {
state: KeyState::Down,
key,
..KeyboardEvent::default()
};
self.process_event(WindowEvent::Keyboard(key_event))
}
pub fn key_up(&mut self, key: Key) -> Result<(), &'static str> {
let key_event = KeyboardEvent {
state: KeyState::Up,
key,
..KeyboardEvent::default()
};
self.process_event(WindowEvent::Keyboard(key_event))
}
fn process_event(&mut self, event: WindowEvent) -> Result<(), &'static str> { fn process_event(&mut self, event: WindowEvent) -> Result<(), &'static str> {
self.events.push(event); self.events.push(event);
if !self.batch_mode { if !self.batch_mode {