android_ndk::event

Enum Source

Source 
#[repr(u32)]
pub enum Source {

Show 15 variants    Unknown = 0,
    Keyboard = 257,
    Dpad = 513,
    Gamepad = 1_025,
    Touchscreen = 4_098,
    Mouse = 8_194,
    Stylus = 16_386,
    BluetoothStylus = 49_154,
    Trackball = 65_540,
    MouseRelative = 131_076,
    Touchpad = 1_048_584,
    TouchNavigation = 2_097_152,
    Joystick = 16_777_232,
    RotaryEncoder = 4_194_304,
    Any = 4_294_967_040,

}
Expand description

An enum representing the source of an InputEvent.

See the NDK docs

Variants§

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Unknown = 0

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Keyboard = 257

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Dpad = 513

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Gamepad = 1_025

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Touchscreen = 4_098

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Mouse = 8_194

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Stylus = 16_386

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BluetoothStylus = 49_154

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Trackball = 65_540

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MouseRelative = 131_076

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Touchpad = 1_048_584

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TouchNavigation = 2_097_152

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Joystick = 16_777_232

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RotaryEncoder = 4_194_304

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Any = 4_294_967_040

Trait Implementations§

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impl Clone for Source

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fn clone(&self) -> Source

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Source

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

Formats the value using the given formatter. Read more
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impl From<Source> for u32

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fn from(number: Source) -> Self

Converts to this type from the input type.
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impl PartialEq for Source

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fn eq(&self, other: &Source) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<u32> for Source

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type Error = String

The type returned in the event of a conversion error.
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fn try_from(number: u32) -> Result<Self, String>

Performs the conversion.
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impl Copy for Source

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impl Eq for Source

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impl StructuralPartialEq for Source

Auto Trait Implementations§

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impl Freeze for Source

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impl RefUnwindSafe for Source

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impl Send for Source

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impl Sync for Source

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impl Unpin for Source

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impl UnwindSafe for Source

Blanket Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<'a, T> Desc<'a, T> for T

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fn lookup(self, _: &JNIEnv<'a>) -> Result<T, Error>

Look up the concrete type from the JVM.
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.