Struct gtk4::SpinButton
source · #[repr(transparent)]pub struct SpinButton { /* private fields */ }
Implementations§
source§impl SpinButton
impl SpinButton
pub fn new( adjustment: Option<&impl IsA<Adjustment>>, climb_rate: f64, digits: u32 ) -> SpinButton
pub fn with_range(min: f64, max: f64, step: f64) -> SpinButton
sourcepub fn builder() -> SpinButtonBuilder
pub fn builder() -> SpinButtonBuilder
Creates a new builder-pattern struct instance to construct SpinButton
objects.
This method returns an instance of SpinButtonBuilder
which can be used to create SpinButton
objects.
pub fn configure( &self, adjustment: Option<&impl IsA<Adjustment>>, climb_rate: f64, digits: u32 )
pub fn adjustment(&self) -> Adjustment
pub fn climb_rate(&self) -> f64
pub fn digits(&self) -> u32
pub fn increments(&self) -> (f64, f64)
pub fn is_numeric(&self) -> bool
pub fn range(&self) -> (f64, f64)
pub fn snaps_to_ticks(&self) -> bool
pub fn update_policy(&self) -> SpinButtonUpdatePolicy
pub fn value(&self) -> f64
pub fn value_as_int(&self) -> i32
pub fn wraps(&self) -> bool
pub fn set_adjustment(&self, adjustment: &impl IsA<Adjustment>)
pub fn set_climb_rate(&self, climb_rate: f64)
pub fn set_digits(&self, digits: u32)
pub fn set_increments(&self, step: f64, page: f64)
pub fn set_numeric(&self, numeric: bool)
pub fn set_range(&self, min: f64, max: f64)
pub fn set_snap_to_ticks(&self, snap_to_ticks: bool)
pub fn set_update_policy(&self, policy: SpinButtonUpdatePolicy)
pub fn set_value(&self, value: f64)
pub fn set_wrap(&self, wrap: bool)
pub fn spin(&self, direction: SpinType, increment: f64)
pub fn update(&self)
pub fn connect_change_value<F: Fn(&Self, ScrollType) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn emit_change_value(&self, scroll: ScrollType)
pub fn connect_output<F: Fn(&Self) -> Inhibit + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_value_changed<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_wrapped<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
pub fn connect_adjustment_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_climb_rate_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_digits_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_numeric_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_snap_to_ticks_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_update_policy_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_value_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_wrap_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
source§impl SpinButton
impl SpinButton
pub fn connect_input<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&Self) -> Option<Result<f64, ()>> + 'static,
Trait Implementations§
source§impl Clone for SpinButton
impl Clone for SpinButton
source§impl Debug for SpinButton
impl Debug for SpinButton
source§impl Default for SpinButton
impl Default for SpinButton
source§impl Display for SpinButton
impl Display for SpinButton
source§impl Hash for SpinButton
impl Hash for SpinButton
source§impl Ord for SpinButton
impl Ord for SpinButton
source§impl ParentClassIs for SpinButton
impl ParentClassIs for SpinButton
source§impl<OT: ObjectType> PartialEq<OT> for SpinButton
impl<OT: ObjectType> PartialEq<OT> for SpinButton
source§impl<OT: ObjectType> PartialOrd<OT> for SpinButton
impl<OT: ObjectType> PartialOrd<OT> for SpinButton
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for SpinButton
impl StaticType for SpinButton
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for SpinButton
impl IsA<Accessible> for SpinButton
impl IsA<Buildable> for SpinButton
impl IsA<CellEditable> for SpinButton
impl IsA<ConstraintTarget> for SpinButton
impl IsA<Editable> for SpinButton
impl IsA<Orientable> for SpinButton
impl IsA<Widget> for SpinButton
Auto Trait Implementations§
impl RefUnwindSafe for SpinButton
impl !Send for SpinButton
impl !Sync for SpinButton
impl Unpin for SpinButton
impl UnwindSafe for SpinButton
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fn update_state(&self, states: &[State])
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) -> Result<SignalHandlerId, BoolError>where
F: Fn(&[Value]) -> Option<Value>,
unsafe fn try_connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> Result<SignalHandlerId, BoolError>where F: Fn(&[Value]) -> Option<Value>,
Similar to
Self::connect_unsafe_id
but fails instead of panicking.source§fn try_connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
fn try_connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure ) -> Result<SignalHandlerId, BoolError>
Similar to
Self::connect_closure
but fails instead of panicking.source§fn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> SignalHandlerId
fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure ) -> SignalHandlerId
Connect a closure to the signal
signal_name
on this object. Read moresource§fn try_connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
fn try_connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure ) -> Result<SignalHandlerId, BoolError>
Similar to
Self::connect_closure_id
but fails instead of panicking.source§fn connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> SignalHandlerId
fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure ) -> SignalHandlerId
Connect a closure to the signal
signal_id
on this object. Read moresource§fn watch_closure(&self, closure: &impl AsRef<Closure>)
fn watch_closure(&self, closure: &impl AsRef<Closure>)
Limits the lifetime of
closure
to the lifetime of the object. When
the object’s reference count drops to zero, the closure will be
invalidated. An invalidated closure will ignore any calls to
Closure::invoke
.source§unsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: Fn(&[Value]) -> Option<Value>,
unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value>,
Connect to the signal
signal_id
on this object. Read moresource§fn try_emit<R>(
&self,
signal_id: SignalId,
args: &[&dyn ToValue]
) -> Result<R, BoolError>where
R: TryFromClosureReturnValue,
fn try_emit<R>( &self, signal_id: SignalId, args: &[&dyn ToValue] ) -> Result<R, BoolError>where R: TryFromClosureReturnValue,
Similar to
Self::emit
but fails instead of panicking.source§fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere R: TryFromClosureReturnValue,
Emit signal by signal id. Read more
source§fn try_emit_with_values(
&self,
signal_id: SignalId,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_with_values( &self, signal_id: SignalId, args: &[Value] ) -> Result<Option<Value>, BoolError>
Similar to
Self::emit_with_values
but fails instead of panicking.source§fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
Same as
Self::emit
but takes Value
for the arguments.source§fn try_emit_by_name<R>(
&self,
signal_name: &str,
args: &[&dyn ToValue]
) -> Result<R, BoolError>where
R: TryFromClosureReturnValue,
fn try_emit_by_name<R>( &self, signal_name: &str, args: &[&dyn ToValue] ) -> Result<R, BoolError>where R: TryFromClosureReturnValue,
Similar to
Self::emit_by_name
but fails instead of panicking.source§fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere R: TryFromClosureReturnValue,
Emit signal by its name. Read more
source§fn try_emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_by_name_with_values( &self, signal_name: &str, args: &[Value] ) -> Result<Option<Value>, BoolError>
Similar to
Self::emit_by_name_with_values
but fails instead of panicking.source§fn emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Option<Value>
fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value] ) -> Option<Value>
Emit signal by its name. Read more
source§fn try_emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError>where
R: TryFromClosureReturnValue,
fn try_emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue] ) -> Result<R, BoolError>where R: TryFromClosureReturnValue,
Similar to
Self::emit_by_name_with_details
but fails instead of panicking.source§fn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue] ) -> Rwhere R: TryFromClosureReturnValue,
Emit signal by its name with details. Read more
source§fn try_emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value] ) -> Result<Option<Value>, BoolError>
Similar to
Self::emit_by_name_with_details_and_values
but fails instead of panicking.source§fn emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Option<Value>
fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value] ) -> Option<Value>
Emit signal by its name with details. Read more
source§fn try_emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError>where
R: TryFromClosureReturnValue,
fn try_emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue] ) -> Result<R, BoolError>where R: TryFromClosureReturnValue,
Similar to
Self::emit_with_details
but fails instead of panicking.source§fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue] ) -> Rwhere R: TryFromClosureReturnValue,
Emit signal by signal id with details. Read more
source§fn try_emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value] ) -> Result<Option<Value>, BoolError>
Similar to
Self::emit_with_details_and_values
but fails instead of panicking.source§fn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Option<Value>
fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value] ) -> Option<Value>
Emit signal by signal id with details. Read more
source§fn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
Disconnect a previously connected signal handler.
source§fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec) + Send + Sync + 'static,
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec) + Send + Sync + 'static,
Connect to the
notify
signal of the object. Read moresource§fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec) + 'static,
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec) + 'static,
Connect to the
notify
signal of the object. Read moresource§unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec),
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec),
Connect to the
notify
signal of the object. Read moresource§fn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
Notify that the given property has changed its value. Read more
source§fn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
Notify that the given property has changed its value. Read more
source§fn bind_property<O, 'a>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str
) -> BindingBuilder<'a>where
O: ObjectType,
fn bind_property<O, 'a>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str ) -> BindingBuilder<'a>where O: ObjectType,
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.