Struct wayland_kbd::MappedKeyboard [−] [src]

pub struct MappedKeyboard {
    // some fields omitted
}

A wayland keyboard mapped to its keymap

It wraps an event iterator on this keyboard, catching the Keymap, Key, and Modifiers events of the keyboard to handle them using libxkbcommon. All other events are directly forwarded.

Methods

impl MappedKeyboard

fn new(seat: &WlSeat) -> Result<MappedKeyboard, MappedKeyboardError>

Creates a mapped keyboard by extracting the keyboard from a seat.

Make sure the initialization phase of the keyboard is finished (with Display::sync_roundtrip() for example), otherwise the keymap won't be available.

Will return Err() if libxkbcommon.so is not available or the keyboard had no associated keymap.

Trait Implementations

impl Iterator for MappedKeyboard

type Item = MappedKeyboardEvent

fn next(&mut self) -> Option<MappedKeyboardEvent>

1.0.0fn size_hint(&self) -> (usize, Option<usize>)

1.0.0fn count(self) -> usize

1.0.0fn last(self) -> Option<Self::Item>

1.0.0fn nth(&mut self, n: usize) -> Option<Self::Item>

1.0.0fn chain<U>(self, other: U) -> Chain<Self, U::IntoIter> where U: IntoIterator<Item=Self::Item>

1.0.0fn zip<U>(self, other: U) -> Zip<Self, U::IntoIter> where U: IntoIterator

1.0.0fn map<B, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> B

1.0.0fn filter<P>(self, predicate: P) -> Filter<Self, P> where P: FnMut(&Self::Item) -> bool

1.0.0fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F> where F: FnMut(Self::Item) -> Option<B>

1.0.0fn enumerate(self) -> Enumerate<Self>

1.0.0fn peekable(self) -> Peekable<Self>

1.0.0fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where P: FnMut(&Self::Item) -> bool

1.0.0fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where P: FnMut(&Self::Item) -> bool

1.0.0fn skip(self, n: usize) -> Skip<Self>

1.0.0fn take(self, n: usize) -> Take<Self>

1.0.0fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> where F: FnMut(&mut St, Self::Item) -> Option<B>

1.0.0fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where U: IntoIterator, F: FnMut(Self::Item) -> U

1.0.0fn fuse(self) -> Fuse<Self>

1.0.0fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnMut(&Self::Item) -> ()

1.0.0fn by_ref(&mut self) -> &mut Self

1.0.0fn collect<B>(self) -> B where B: FromIterator<Self::Item>

1.0.0fn partition<B, F>(self, f: F) -> (B, B) where B: Default + Extend<Self::Item>, F: FnMut(&Self::Item) -> bool

1.0.0fn fold<B, F>(self, init: B, f: F) -> B where F: FnMut(B, Self::Item) -> B

1.0.0fn all<F>(&mut self, f: F) -> bool where F: FnMut(Self::Item) -> bool

1.0.0fn any<F>(&mut self, f: F) -> bool where F: FnMut(Self::Item) -> bool

1.0.0fn find<P>(&mut self, predicate: P) -> Option<Self::Item> where P: FnMut(&Self::Item) -> bool

1.0.0fn position<P>(&mut self, predicate: P) -> Option<usize> where P: FnMut(Self::Item) -> bool

1.0.0fn rposition<P>(&mut self, predicate: P) -> Option<usize> where P: FnMut(Self::Item) -> bool, Self: ExactSizeIterator + DoubleEndedIterator

1.0.0fn max(self) -> Option<Self::Item> where Self::Item: Ord

1.0.0fn min(self) -> Option<Self::Item> where Self::Item: Ord

fn max_by<B, F>(self, f: F) -> Option<Self::Item> where F: FnMut(&Self::Item) -> B, B: Ord

1.6.0fn max_by_key<B, F>(self, f: F) -> Option<Self::Item> where B: Ord, F: FnMut(&Self::Item) -> B

fn min_by<B, F>(self, f: F) -> Option<Self::Item> where B: Ord, F: FnMut(&Self::Item) -> B

1.6.0fn min_by_key<B, F>(self, f: F) -> Option<Self::Item> where B: Ord, F: FnMut(&Self::Item) -> B

1.0.0fn rev(self) -> Rev<Self> where Self: DoubleEndedIterator

1.0.0fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB) where FromB: Default + Extend<B>, FromA: Default + Extend<A>, Self: Iterator<Item=(A, B)>

1.0.0fn cloned<'a, T>(self) -> Cloned<Self> where T: 'a + Clone, Self: Iterator<Item=&'a T>

1.0.0fn cycle(self) -> Cycle<Self> where Self: Clone

fn sum<S>(self) -> S where S: Add<Self::Item, Output=S> + Zero

fn product<P>(self) -> P where P: Mul<Self::Item, Output=P> + One

1.5.0fn cmp<I>(self, other: I) -> Ordering where I: IntoIterator<Item=Self::Item>, Self::Item: Ord

1.5.0fn partial_cmp<I>(self, other: I) -> Option<Ordering> where I: IntoIterator, Self::Item: PartialOrd<I::Item>

1.5.0fn eq<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialEq<I::Item>

1.5.0fn ne<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialEq<I::Item>

1.5.0fn lt<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialOrd<I::Item>

1.5.0fn le<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialOrd<I::Item>

1.5.0fn gt<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialOrd<I::Item>

1.5.0fn ge<I>(self, other: I) -> bool where I: IntoIterator, Self::Item: PartialOrd<I::Item>