Trait HeadlessAppKeyboardExt 

pub trait HeadlessAppKeyboardExt {
    // Required methods
    fn on_keyboard_input(
        &mut self,
        window_id: WindowId,
        code: KeyCode,
        location: KeyLocation,
        key: Key,
        state: KeyState,
    );
    fn press_key(
        &mut self,
        window_id: WindowId,
        code: KeyCode,
        location: KeyLocation,
        key: Key,
    );
    fn press_modified_key(
        &mut self,
        window_id: WindowId,
        modifiers: ModifiersState,
        code: KeyCode,
        location: KeyLocation,
        key: Key,
    );
}

Extension trait that adds keyboard simulation methods to HeadlessApp.

Required Methods

fn on_keyboard_input( &mut self, window_id: WindowId, code: KeyCode, location: KeyLocation, key: Key, state: KeyState, )

Notifies keyboard input event.

Note that the app is not updated so the event is pending after this call.

fn press_key( &mut self, window_id: WindowId, code: KeyCode, location: KeyLocation, key: Key, )

Does a key-down, key-up and updates.

fn press_modified_key( &mut self, window_id: WindowId, modifiers: ModifiersState, code: KeyCode, location: KeyLocation, key: Key, )

Does a modifiers changed, key-down, key-up, reset modifiers and updates.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl HeadlessAppKeyboardExt for HeadlessApp

fn on_keyboard_input( &mut self, window_id: WindowId, code: KeyCode, location: KeyLocation, key: Key, state: KeyState, )

fn press_key( &mut self, window_id: WindowId, code: KeyCode, location: KeyLocation, key: Key, )

fn press_modified_key( &mut self, window_id: WindowId, modifiers: ModifiersState, code: KeyCode, location: KeyLocation, key: Key, )

Implementors