Trait winit::platform::macos::EventLoopBuilderExtMacOS

pub trait EventLoopBuilderExtMacOS {
    // Required methods
    fn with_activation_policy(
        &mut self,
        activation_policy: ActivationPolicy
    ) -> &mut Self;
    fn with_default_menu(&mut self, enable: bool) -> &mut Self;
    fn with_activate_ignoring_other_apps(&mut self, ignore: bool) -> &mut Self;
}

Available on macos_platform only.

Required Methods

fn with_activation_policy( &mut self, activation_policy: ActivationPolicy ) -> &mut Self

Sets the activation policy for the application.

It is set to ActivationPolicy::Regular by default.

Example

Set the activation policy to “accessory”.

use winit::event_loop::EventLoopBuilder;
#[cfg(target_os = "macos")]
use winit::platform::macos::{ActivationPolicy, EventLoopBuilderExtMacOS};

let mut builder = EventLoopBuilder::new();
#[cfg(target_os = "macos")]
builder.with_activation_policy(ActivationPolicy::Accessory);
let event_loop = builder.build();

fn with_default_menu(&mut self, enable: bool) -> &mut Self

Used to control whether a default menubar menu is created.

Menu creation is enabled by default.

Example

Disable creating a default menubar.

use winit::event_loop::EventLoopBuilder;
#[cfg(target_os = "macos")]
use winit::platform::macos::EventLoopBuilderExtMacOS;

let mut builder = EventLoopBuilder::new();
#[cfg(target_os = "macos")]
builder.with_default_menu(false);
let event_loop = builder.build();

fn with_activate_ignoring_other_apps(&mut self, ignore: bool) -> &mut Self

Used to prevent the application from automatically activating when launched if another application is already active.

The default behavior is to ignore other applications and activate when launched.

Object Safety

This trait is not object safe.

Implementors

impl<T> EventLoopBuilderExtMacOS for EventLoopBuilder<T>