diff options
Diffstat (limited to 'winit/src/application.rs')
| -rw-r--r-- | winit/src/application.rs | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/winit/src/application.rs b/winit/src/application.rs index b9d5fed8..d5f957bf 100644 --- a/winit/src/application.rs +++ b/winit/src/application.rs @@ -28,7 +28,13 @@ pub trait Application: Sized { /// [`Application`]: trait.Application.html type Message: std::fmt::Debug + Send; - /// Initializes the [`Application`]. + /// The data needed to initialize your [`Application`]. + /// + /// [`Application`]: trait.Application.html + type Flags; + + /// Initializes the [`Application`] with the flags provided to + /// [`run`] as part of the [`Settings`]: /// /// Here is where you should return the initial state of your app. /// @@ -38,7 +44,9 @@ pub trait Application: Sized { /// request, etc. /// /// [`Application`]: trait.Application.html - fn new() -> (Self, Command<Self::Message>); + /// [`run`]: #method.run.html + /// [`Settings`]: struct.Settings.html + fn new(flags: Self::Flags) -> (Self, Command<Self::Message>); /// Returns the current title of the [`Application`]. /// @@ -90,7 +98,7 @@ pub trait Application: Sized { Mode::Windowed } - /// Runs the [`Application`]. + /// Runs the [`Application`] with the provided [`Settings`]. /// /// This method will take control of the current thread and __will NOT /// return__. @@ -98,8 +106,9 @@ pub trait Application: Sized { /// It should probably be that last thing you call in your `main` function. /// /// [`Application`]: trait.Application.html + /// [`Settings`]: struct.Settings.html fn run( - settings: Settings, + settings: Settings<Self::Flags>, backend_settings: <Self::Backend as window::Backend>::Settings, ) where Self: 'static, @@ -123,7 +132,9 @@ pub trait Application: Sized { Runtime::new(executor, Proxy::new(event_loop.create_proxy())) }; - let (mut application, init_command) = runtime.enter(Self::new); + let flags = settings.flags; + let (mut application, init_command) = + runtime.enter(|| Self::new(flags)); runtime.spawn(init_command); let subscription = application.subscription(); |