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App

itools_gui

Struct App 

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pub struct App { /* private fields */ }
Expand description

应用程序相关功能 应用程序结构体

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impl App

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pub fn new(config: AppConfig) -> Self

创建新的应用程序实例

§参数
  • config: 应用程序配置
§返回值

应用程序实例

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pub fn add_window(&mut self, title: &str, width: u32, height: u32) -> usize

添加窗口

§参数
  • title: 窗口标题
  • width: 窗口宽度
  • height: 窗口高度
§返回值

窗口索引

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pub fn run(&mut self) -> Result<(), Box<dyn Error>>

运行应用程序

§返回值

运行结果

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pub fn config(&self) -> &AppConfig

获取应用配置

§返回值

应用配置引用

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pub fn windows(&self) -> &Vec<Window>

获取窗口列表

§返回值

窗口列表引用

Trait Implementations§

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impl Debug for App

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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 Freeze for App

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impl RefUnwindSafe for App

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impl Send for App

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impl Sync for App

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impl Unpin for App

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impl UnsafeUnpin for App

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impl UnwindSafe for App

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where 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 T
where 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 T
where 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<T, U> TryFrom<U> for T
where 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 T
where 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