StartupPage

Struct StartupPage 

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pub struct StartupPage(pub TextPage);
Expand description

A startup page - optionally shown before stopping the HMI

  • Is a text page with title “Startup”
  • Has a dedicated lifetime
  • Any user interaction is suppressed
  • If lifetime is over it turns to home page

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§0: TextPage

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impl StartupPage

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pub fn new(startup_message: &'static str, lifetime_in_updates: u16) -> Self

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impl PageBaseInterface for StartupPage

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fn update<'a>( &mut self, _title_of_subpages: Option<Box<dyn Iterator<Item = &'a str> + 'a>>, ) -> Result<PageNavigation, PageError>

Update checks lifetime

Return an error if lifetime is over

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fn title(&self) -> &str

Every page has a title - default is empty &str
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impl PageInteractionInterface for StartupPage

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fn dispatch(&mut self, _interaction: Interaction) -> PageNavigation

Do not react on any interaction

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

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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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, 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
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type Error = Infallible

The type returned in the event of a conversion error.
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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.