Struct gtk4::builders::ParamSpecExpressionBuilder

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pub struct ParamSpecExpressionBuilder<'a> { /* private fields */ }
Expand description

A builder-pattern type to construct ParamSpecExpression objects.

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impl<'a> Default for ParamSpecExpressionBuilder<'a>

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fn default() -> ParamSpecExpressionBuilder<'a>

Returns the “default value” for a type. Read more
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impl<'a> ParamSpecBuilderExt<'a> for ParamSpecExpressionBuilder<'a>

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fn set_nick(&mut self, nick: Option<&'a str>)

Default: self.name

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fn set_blurb(&mut self, blurb: Option<&'a str>)

Default: self.name

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fn set_flags(&mut self, flags: ParamFlags)

Default: glib::ParamFlags::READWRITE

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fn current_flags(&self) -> ParamFlags

Implementation detail.

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fn nick(self, nick: &'a str) -> Self

By default, the nickname of its redirect target will be used if it has one. Otherwise, self.name will be used.
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fn blurb(self, blurb: &'a str) -> Self

Default: None
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fn flags(self, flags: ParamFlags) -> Self

Default: glib::ParamFlags::READWRITE
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fn read_only(self) -> Self

Mark the property as read only and drops the READWRITE flag set by default.
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fn write_only(self) -> Self

Mark the property as write only and drops the READWRITE flag set by default.
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fn readwrite(self) -> Self

Mark the property as readwrite, it is the default value.
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fn construct(self) -> Self

Mark the property as construct
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fn construct_only(self) -> Self

Mark the property as construct only
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fn lax_validation(self) -> Self

Mark the property as lax validation
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fn explicit_notify(self) -> Self

Mark the property as explicit notify
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fn deprecated(self) -> Self

Mark the property as deprecated

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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, 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.