Struct relm4::RelmApp

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pub struct RelmApp<M: Debug + 'static> { /* private fields */ }
Expand description

An app that runs the main application.

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impl<M: Debug + 'static> RelmApp<M>

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pub fn new(app_id: &str) -> Self

Create a new Relm4 application.

This function will create a new gtk::Application object if necessary.

If the libadwaita feature is enabled, then the created gtk::Application will be an instance of adw::Application. This can be overridden by passing your own application object to RelmApp::from_app.

Examples found in repository?
examples/menu.rs (line 168)
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fn main() {
    let app = RelmApp::new("relm4.example.menu");
    app.run::<App>(0);
}
More examples
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examples/data_binding.rs (line 102)
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fn main() {
    let app = RelmApp::new("relm4.example.simple");
    app.run::<App>(0);
}
examples/entry.rs (line 136)
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fn main() {
    let app = RelmApp::new("relm4.example.entry");
    app.run::<App>(());
}
examples/simple.rs (line 76)
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fn main() {
    let app = RelmApp::new("relm4.example.simple");
    app.run::<App>(0);
}
examples/to_do.rs (line 156)
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fn main() {
    let app = RelmApp::new("relm4.example.to_do");
    app.run::<App>(());
}
examples/factory.rs (line 222)
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fn main() {
    let app = RelmApp::new("relm4.example.factory");
    app.run::<App>(0);
}
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pub fn from_app(app: impl IsA<Application>) -> Self

Create a Relm4 application with a provided gtk::Application.

Examples found in repository?
examples/menu_actions_and_settings.rs (line 393)
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fn main() {
    let app = gtk::Application::default();
    relm4::RelmApp::from_app(app.clone()).run::<Model>(app);
}
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pub fn with_broker(self, broker: &'static MessageBroker<M>) -> Self

Add MessageBroker to the top-level component.

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pub fn with_args(self, args: Vec<String>) -> Self

Add command line arguments to run with.

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pub fn run<C>(self, payload: C::Init)where C: Component<Input = M>, C::Root: IsA<Window> + WidgetExt,

Runs the application, returns once the application is closed.

Examples found in repository?
examples/menu.rs (line 169)
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fn main() {
    let app = RelmApp::new("relm4.example.menu");
    app.run::<App>(0);
}
More examples
Hide additional examples
examples/data_binding.rs (line 103)
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fn main() {
    let app = RelmApp::new("relm4.example.simple");
    app.run::<App>(0);
}
examples/entry.rs (line 137)
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fn main() {
    let app = RelmApp::new("relm4.example.entry");
    app.run::<App>(());
}
examples/simple.rs (line 77)
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fn main() {
    let app = RelmApp::new("relm4.example.simple");
    app.run::<App>(0);
}
examples/to_do.rs (line 157)
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fn main() {
    let app = RelmApp::new("relm4.example.to_do");
    app.run::<App>(());
}
examples/factory.rs (line 223)
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fn main() {
    let app = RelmApp::new("relm4.example.factory");
    app.run::<App>(0);
}
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pub fn run_with_args<C, S>(self, payload: C::Init, args: &[S])where C: Component<Input = M>, C::Root: IsA<Window> + WidgetExt, S: AsRef<str>,

👎Deprecated

Runs the application with the provided command-line arguments, returns once the application is closed.

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pub fn run_async<C>(self, payload: C::Init)where C: AsyncComponent<Input = M>, C::Root: IsA<Window> + WidgetExt,

Runs the application, returns once the application is closed.

Examples found in repository?
examples/simple_async.rs (line 109)
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fn main() {
    let app = RelmApp::new("relm4.example.simple_async");
    app.run_async::<App>(0);
}
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pub fn run_async_with_args<C, S>(self, payload: C::Init, args: &[S])where C: AsyncComponent<Input = M>, C::Root: IsA<Window> + WidgetExt, S: AsRef<str>,

👎Deprecated

Runs the application with the provided command-line arguments, returns once the application is closed.

Trait Implementations§

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impl<M: Debug + Debug + 'static> Debug for RelmApp<M>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<M> RefUnwindSafe for RelmApp<M>

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impl<M> !Send for RelmApp<M>

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impl<M> !Sync for RelmApp<M>

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impl<M> Unpin for RelmApp<M>

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impl<M> UnwindSafe for RelmApp<M>

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<C> AsyncPosition<()> for C

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fn position(_index: usize)

Returns the position. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<C, I> Position<(), I> for C

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fn position(&self, _index: &I)

Returns the position. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more