pub struct FontChooserWidget { /* private fields */ }
๐Deprecated: Since 4.10
Expand description
GLib type: GObject with reference counted clone semantics.
Implementationsยง
Sourceยงimpl FontChooserWidget
impl FontChooserWidget
pub fn new() -> FontChooserWidget
๐Deprecated: Since 4.10
Sourcepub fn builder() -> FontChooserWidgetBuilder
๐Deprecated: Since 4.10
pub fn builder() -> FontChooserWidgetBuilder
Creates a new builder-pattern struct instance to construct FontChooserWidget
objects.
This method returns an instance of FontChooserWidgetBuilder
which can be used to create FontChooserWidget
objects.
pub fn tweak_action(&self) -> Option<Action>
๐Deprecated: Since 4.10
pub fn connect_tweak_action_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Trait Implementationsยง
Sourceยงimpl Clone for FontChooserWidget
impl Clone for FontChooserWidget
Sourceยงimpl Debug for FontChooserWidget
impl Debug for FontChooserWidget
Sourceยงimpl Default for FontChooserWidget
impl Default for FontChooserWidget
Sourceยงimpl HasParamSpec for FontChooserWidget
impl HasParamSpec for FontChooserWidget
type ParamSpec = ParamSpecObject
Sourceยงtype SetValue = FontChooserWidget
type SetValue = FontChooserWidget
Preferred value to be used as setter for the associated ParamSpec.
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, FontChooserWidget>
fn param_spec_builder() -> Self::BuilderFn
Sourceยงimpl Hash for FontChooserWidget
impl Hash for FontChooserWidget
Sourceยงimpl Ord for FontChooserWidget
impl Ord for FontChooserWidget
Sourceยงfn cmp(&self, other: &Self) -> Ordering
fn cmp(&self, other: &Self) -> Ordering
Comparison for two GObjects.
Compares the memory addresses of the provided objects.
1.21.0 ยท Sourceยงfn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
Sourceยงimpl ParentClassIs for FontChooserWidget
impl ParentClassIs for FontChooserWidget
Sourceยงimpl<OT: ObjectType> PartialEq<OT> for FontChooserWidget
impl<OT: ObjectType> PartialEq<OT> for FontChooserWidget
Sourceยงimpl<OT: ObjectType> PartialOrd<OT> for FontChooserWidget
impl<OT: ObjectType> PartialOrd<OT> for FontChooserWidget
Sourceยงfn partial_cmp(&self, other: &OT) -> Option<Ordering>
fn partial_cmp(&self, other: &OT) -> Option<Ordering>
Partial comparison for two GObjects.
Compares the memory addresses of the provided objects.
Sourceยงimpl StaticType for FontChooserWidget
impl StaticType for FontChooserWidget
Sourceยงfn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for FontChooserWidget
impl IsA<Accessible> for FontChooserWidget
impl IsA<Buildable> for FontChooserWidget
impl IsA<ConstraintTarget> for FontChooserWidget
impl IsA<FontChooser> for FontChooserWidget
impl IsA<Widget> for FontChooserWidget
Auto Trait Implementationsยง
impl Freeze for FontChooserWidget
impl RefUnwindSafe for FontChooserWidget
impl !Send for FontChooserWidget
impl !Sync for FontChooserWidget
impl Unpin for FontChooserWidget
impl UnwindSafe for FontChooserWidget
Blanket Implementationsยง
Sourceยงimpl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
impl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
Sourceยงfn announce(&self, message: &str, priority: AccessibleAnnouncementPriority)
fn announce(&self, message: &str, priority: AccessibleAnnouncementPriority)
Available on crate feature
v4_14
only.Sourceยงfn accessible_parent(&self) -> Option<Accessible>
fn accessible_parent(&self) -> Option<Accessible>
Available on crate feature
v4_10
only.fn accessible_role(&self) -> AccessibleRole
Sourceยงfn at_context(&self) -> ATContext
fn at_context(&self) -> ATContext
Available on crate feature
v4_10
only.Sourceยงfn first_accessible_child(&self) -> Option<Accessible>
fn first_accessible_child(&self) -> Option<Accessible>
Available on crate feature
v4_10
only.Sourceยงfn next_accessible_sibling(&self) -> Option<Accessible>
fn next_accessible_sibling(&self) -> Option<Accessible>
Available on crate feature
v4_10
only.Sourceยงfn platform_state(&self, state: AccessiblePlatformState) -> bool
fn platform_state(&self, state: AccessiblePlatformState) -> bool
Available on crate feature
v4_10
only.fn reset_property(&self, property: AccessibleProperty)
fn reset_relation(&self, relation: AccessibleRelation)
fn reset_state(&self, state: AccessibleState)
Sourceยงfn set_accessible_parent(
&self,
parent: Option<&impl IsA<Accessible>>,
next_sibling: Option<&impl IsA<Accessible>>,
)
fn set_accessible_parent( &self, parent: Option<&impl IsA<Accessible>>, next_sibling: Option<&impl IsA<Accessible>>, )
Available on crate feature
v4_10
only.Sourceยงfn update_next_accessible_sibling(
&self,
new_sibling: Option<&impl IsA<Accessible>>,
)
fn update_next_accessible_sibling( &self, new_sibling: Option<&impl IsA<Accessible>>, )
Available on crate feature
v4_10
only.fn set_accessible_role(&self, accessible_role: AccessibleRole)
fn connect_accessible_role_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Sourceยงimpl<O> AccessibleExtManual for Owhere
O: IsA<Accessible>,
impl<O> AccessibleExtManual for Owhere
O: IsA<Accessible>,
fn update_property(&self, properties: &[Property<'_>])
fn update_relation(&self, relations: &[Relation<'_>])
fn update_state(&self, states: &[State])
Sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Sourceยงimpl<O> BuildableExt for O
impl<O> BuildableExt for O
fn buildable_id(&self) -> Option<GString>
Sourceยงimpl<T> Cast for Twhere
T: ObjectType,
impl<T> Cast for Twhere
T: ObjectType,
Sourceยงfn upcast<T>(self) -> Twhere
T: ObjectType,
Self: IsA<T>,
fn upcast<T>(self) -> Twhere
T: ObjectType,
Self: IsA<T>,
Upcasts an object to a superclass or interface
T
. Read moreSourceยงfn upcast_ref<T>(&self) -> &Twhere
T: ObjectType,
Self: IsA<T>,
fn upcast_ref<T>(&self) -> &Twhere
T: ObjectType,
Self: IsA<T>,
Upcasts an object to a reference of its superclass or interface
T
. Read moreSourceยงfn downcast<T>(self) -> Result<T, Self>where
T: ObjectType,
Self: MayDowncastTo<T>,
fn downcast<T>(self) -> Result<T, Self>where
T: ObjectType,
Self: MayDowncastTo<T>,
Tries to downcast to a subclass or interface implementor
T
. Read moreSourceยงfn downcast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
Self: MayDowncastTo<T>,
fn downcast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
Self: MayDowncastTo<T>,
Tries to downcast to a reference of its subclass or interface implementor
T
. Read moreSourceยงfn dynamic_cast<T>(self) -> Result<T, Self>where
T: ObjectType,
fn dynamic_cast<T>(self) -> Result<T, Self>where
T: ObjectType,
Tries to cast to an object of type
T
. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while upcast
will do many checks at compile-time already. downcast
will
perform the same checks at runtime as dynamic_cast
, but will also ensure some amount of
compile-time safety. Read moreSourceยงfn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
fn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
Tries to cast to reference to an object of type
T
. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while downcast
and upcast
will do many checks at compile-time already. Read moreSourceยงunsafe fn unsafe_cast<T>(self) -> Twhere
T: ObjectType,
unsafe fn unsafe_cast<T>(self) -> Twhere
T: ObjectType,
Casts to
T
unconditionally. Read moreSourceยงunsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
T: ObjectType,
unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
T: ObjectType,
Casts to
&T
unconditionally. Read moreSourceยงimpl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Sourceยงunsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
๐ฌThis is a nightly-only experimental API. (
clone_to_uninit
)Sourceยงimpl<O> FontChooserExt for Owhere
O: IsA<FontChooser>,
impl<O> FontChooserExt for Owhere
O: IsA<FontChooser>,
Sourceยงfn font_desc(&self) -> Option<FontDescription>
fn font_desc(&self) -> Option<FontDescription>
๐Deprecated: Since 4.10
Sourceยงfn font_family(&self) -> Option<FontFamily>
fn font_family(&self) -> Option<FontFamily>
๐Deprecated: Since 4.10
Sourceยงfn font_features(&self) -> GString
fn font_features(&self) -> GString
๐Deprecated: Since 4.10
Sourceยงfn level(&self) -> FontChooserLevel
fn level(&self) -> FontChooserLevel
๐Deprecated: Since 4.10
Sourceยงfn preview_text(&self) -> GString
fn preview_text(&self) -> GString
๐Deprecated: Since 4.10
Sourceยงfn shows_preview_entry(&self) -> bool
fn shows_preview_entry(&self) -> bool
๐Deprecated: Since 4.10
Sourceยงfn set_filter_func<P: Fn(&FontFamily, &FontFace) -> bool + 'static>(
&self,
filter: P,
)
fn set_filter_func<P: Fn(&FontFamily, &FontFace) -> bool + 'static>( &self, filter: P, )
๐Deprecated: Since 4.10
Sourceยงfn set_font_desc(&self, font_desc: &FontDescription)
fn set_font_desc(&self, font_desc: &FontDescription)
๐Deprecated: Since 4.10
Sourceยงfn set_language(&self, language: &str)
fn set_language(&self, language: &str)
๐Deprecated: Since 4.10
Sourceยงfn set_level(&self, level: FontChooserLevel)
fn set_level(&self, level: FontChooserLevel)
๐Deprecated: Since 4.10
Sourceยงfn set_preview_text(&self, text: &str)
fn set_preview_text(&self, text: &str)
๐Deprecated: Since 4.10
Sourceยงfn set_show_preview_entry(&self, show_preview_entry: bool)
fn set_show_preview_entry(&self, show_preview_entry: bool)
๐Deprecated: Since 4.10
Sourceยงfn connect_font_activated<F: Fn(&Self, &str) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_font_activated<F: Fn(&Self, &str) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_font_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_font_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_font_desc_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_font_desc_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_font_features_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_font_features_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_language_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_language_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_level_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_level_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_preview_text_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_preview_text_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงfn connect_show_preview_entry_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_show_preview_entry_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
๐Deprecated: Since 4.10
Sourceยงimpl<O> FontChooserExtManual for Owhere
O: IsA<FontChooser>,
impl<O> FontChooserExtManual for Owhere
O: IsA<FontChooser>,
Sourceยงfn unset_filter_func(&self)
fn unset_filter_func(&self)
๐Deprecated: Since 4.10
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
Sourceยงimpl<O> GObjectPropertyExpressionExt for O
impl<O> GObjectPropertyExpressionExt for O
Sourceยงfn property_expression(&self, property_name: &str) -> PropertyExpression
fn property_expression(&self, property_name: &str) -> PropertyExpression
Create an expression looking up an objectโs property.
Sourceยงfn property_expression_weak(&self, property_name: &str) -> PropertyExpression
fn property_expression_weak(&self, property_name: &str) -> PropertyExpression
Create an expression looking up an objectโs property with a weak
reference.
Sourceยงfn this_expression(property_name: &str) -> PropertyExpression
fn this_expression(property_name: &str) -> PropertyExpression
Create an expression looking up a property in the bound
this
object.Sourceยงimpl<T> IntoClosureReturnValue for T
impl<T> IntoClosureReturnValue for T
fn into_closure_return_value(self) -> Option<Value>
Sourceยงimpl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
impl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
fn parent_class_init<T>(class: &mut Class<U>)
fn parent_instance_init<T>(instance: &mut InitializingObject<T>)
Sourceยงimpl<T> ObjectExt for Twhere
T: ObjectType,
impl<T> ObjectExt for Twhere
T: ObjectType,
Sourceยงfn is<U>(&self) -> boolwhere
U: StaticType,
fn is<U>(&self) -> boolwhere
U: StaticType,
Returns
true
if the object is an instance of (can be cast to) T
.Sourceยงfn object_class(&self) -> &Class<Object>
fn object_class(&self) -> &Class<Object>
Returns the
ObjectClass
of the object. Read moreSourceยงfn class_of<U>(&self) -> Option<&Class<U>>where
U: IsClass,
fn class_of<U>(&self) -> Option<&Class<U>>where
U: IsClass,
Returns the class of the object in the given type
T
. Read moreSourceยงfn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
U: IsInterface,
fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
U: IsInterface,
Returns the interface
T
of the object. Read moreSourceยงfn set_property_from_value(&self, property_name: &str, value: &Value)
fn set_property_from_value(&self, property_name: &str, value: &Value)
Sourceยงfn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
Sets multiple properties of the object at once. Read more
Sourceยงfn set_properties_from_value(&self, property_values: &[(&str, Value)])
fn set_properties_from_value(&self, property_values: &[(&str, Value)])
Sets multiple properties of the object at once. Read more
Sourceยงfn property<V>(&self, property_name: &str) -> Vwhere
V: for<'b> FromValue<'b> + 'static,
fn property<V>(&self, property_name: &str) -> Vwhere
V: for<'b> FromValue<'b> + 'static,
Gets the property
property_name
of the object and cast it to the type V. Read moreSourceยงfn property_value(&self, property_name: &str) -> Value
fn property_value(&self, property_name: &str) -> Value
Gets the property
property_name
of the object. Read moreSourceยงfn property_type(&self, property_name: &str) -> Option<Type>
fn property_type(&self, property_name: &str) -> Option<Type>
Get the type of the property
property_name
of this object. Read moreSourceยงfn find_property(&self, property_name: &str) -> Option<ParamSpec>
fn find_property(&self, property_name: &str) -> Option<ParamSpec>
Get the
ParamSpec
of the property property_name
of this object.Sourceยงfn list_properties(&self) -> PtrSlice<ParamSpec>
fn list_properties(&self) -> PtrSlice<ParamSpec>
Return all
ParamSpec
of the properties of this object.Sourceยงfn freeze_notify(&self) -> PropertyNotificationFreezeGuard
fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
Freeze all property notifications until the return guard object is dropped. Read more
Sourceยงunsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where
QD: 'static,
unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where
QD: 'static,
Set arbitrary data on this object with the given
key
. Read moreSourceยงunsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>where
QD: 'static,
unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>where
QD: 'static,
Return previously set arbitrary data of this object with the given
key
. Read moreSourceยงunsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where
QD: 'static,
unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where
QD: 'static,
Retrieve previously set arbitrary data of this object with the given
key
. Read moreSourceยงunsafe fn set_data<QD>(&self, key: &str, value: QD)where
QD: 'static,
unsafe fn set_data<QD>(&self, key: &str, value: QD)where
QD: 'static,
Set arbitrary data on this object with the given
key
. Read moreSourceยงunsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>where
QD: 'static,
unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>where
QD: 'static,
Return previously set arbitrary data of this object with the given
key
. Read moreSourceยงunsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where
QD: 'static,
unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where
QD: 'static,
Retrieve previously set arbitrary data of this object with the given
key
. Read moreSourceยงfn block_signal(&self, handler_id: &SignalHandlerId)
fn block_signal(&self, handler_id: &SignalHandlerId)
Block a given signal handler. Read more
Sourceยงfn unblock_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
Unblock a given signal handler.
Sourceยงfn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
Stop emission of the currently emitted signal.
Sourceยงfn stop_signal_emission_by_name(&self, signal_name: &str)
fn stop_signal_emission_by_name(&self, signal_name: &str)
Stop emission of the currently emitted signal by the (possibly detailed) signal name.
Sourceยงfn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_name
on this object. Read moreSourceยงfn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_id
on this object. Read moreSourceยงfn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_name
on this object. Read moreSourceยงfn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_id
on this object. Read moreSourceยงunsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_name
on this object. Read moreSourceยงunsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
Connect to the signal
signal_id
on this object. Read moreSourceยงfn 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 moreSourceยงfn 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 moreSourceยงfn 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 objectโs reference count drops to zero, the closure will be
invalidated. An invalidated closure will ignore any calls to
invoke_with_values
, or
invoke
when using Rust closures.Sourceยงfn 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
Sourceยงfn 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.Sourceยงfn 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
Sourceยงfn 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
Sourceยงfn 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
Sourceยงfn 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
Sourceยงfn 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
Sourceยงfn 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
Sourceยงfn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
Disconnect a previously connected signal handler.
Sourceยงfn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moreSourceยงfn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moreSourceยงunsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F,
) -> SignalHandlerId
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F, ) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moreSourceยงfn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
Notify that the given property has changed its value. Read more
Sourceยงfn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
Notify that the given property has changed its value. Read more
Sourceยงfn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
Add a callback to be notified when the Object is disposed.
Sourceยงfn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
Add a callback to be notified when the Object is disposed. Read more
Sourceยงfn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
fn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
Sourceยงunsafe fn run_dispose(&self)
unsafe fn run_dispose(&self)
Runs the dispose mechanism of the object. Read more
Sourceยงimpl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere
T: HasParamSpec,
Sourceยงimpl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
Sourceยงfn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
Sourceยงimpl<T> TransparentType for Twhere
T: TransparentPtrType,
impl<T> TransparentType for Twhere
T: TransparentPtrType,
type GlibType = <T as GlibPtrDefault>::GlibType
Sourceยงimpl<T> TryFromClosureReturnValue for Twhere
T: for<'a> FromValue<'a> + StaticType + 'static,
impl<T> TryFromClosureReturnValue for Twhere
T: for<'a> FromValue<'a> + StaticType + 'static,
Sourceยงimpl<O> WidgetExt for O
impl<O> WidgetExt for O
fn action_set_enabled(&self, action_name: &str, enabled: bool)
fn activate(&self) -> bool
fn activate_action( &self, name: &str, args: Option<&Variant>, ) -> Result<(), BoolError>
fn activate_default(&self)
fn add_controller(&self, controller: impl IsA<EventController>)
fn add_css_class(&self, css_class: &str)
fn add_mnemonic_label(&self, label: &impl IsA<Widget>)
fn allocate( &self, width: i32, height: i32, baseline: i32, transform: Option<Transform>, )
fn child_focus(&self, direction: DirectionType) -> bool
fn compute_bounds(&self, target: &impl IsA<Widget>) -> Option<Rect>
fn compute_expand(&self, orientation: Orientation) -> bool
fn compute_point( &self, target: &impl IsA<Widget>, point: &Point, ) -> Option<Point>
fn compute_transform(&self, target: &impl IsA<Widget>) -> Option<Matrix>
fn contains(&self, x: f64, y: f64) -> bool
fn create_pango_context(&self) -> Context
fn create_pango_layout(&self, text: Option<&str>) -> Layout
fn drag_check_threshold( &self, start_x: i32, start_y: i32, current_x: i32, current_y: i32, ) -> bool
fn error_bell(&self)
Sourceยงfn allocated_baseline(&self) -> i32
fn allocated_baseline(&self) -> i32
๐Deprecated: Since 4.12
Sourceยงfn allocated_height(&self) -> i32
fn allocated_height(&self) -> i32
๐Deprecated: Since 4.12
Sourceยงfn allocated_width(&self) -> i32
fn allocated_width(&self) -> i32
๐Deprecated: Since 4.12
Sourceยงfn allocation(&self) -> Allocation
fn allocation(&self) -> Allocation
๐Deprecated: Since 4.12
fn ancestor(&self, widget_type: Type) -> Option<Widget>
fn can_focus(&self) -> bool
fn can_target(&self) -> bool
fn is_child_visible(&self) -> bool
fn clipboard(&self) -> Clipboard
fn css_classes(&self) -> Vec<GString>
fn css_name(&self) -> GString
fn cursor(&self) -> Option<Cursor>
fn direction(&self) -> TextDirection
fn display(&self) -> Display
fn first_child(&self) -> Option<Widget>
fn focus_child(&self) -> Option<Widget>
fn gets_focus_on_click(&self) -> bool
fn is_focusable(&self) -> bool
fn font_map(&self) -> Option<FontMap>
Sourceยงfn font_options(&self) -> Option<FontOptions>
fn font_options(&self) -> Option<FontOptions>
๐Deprecated: Since 4.16
fn frame_clock(&self) -> Option<FrameClock>
fn halign(&self) -> Align
fn has_tooltip(&self) -> bool
fn height(&self) -> i32
fn hexpands(&self) -> bool
fn is_hexpand_set(&self) -> bool
fn last_child(&self) -> Option<Widget>
fn layout_manager(&self) -> Option<LayoutManager>
fn is_mapped(&self) -> bool
fn margin_bottom(&self) -> i32
fn margin_end(&self) -> i32
fn margin_start(&self) -> i32
fn margin_top(&self) -> i32
fn widget_name(&self) -> GString
fn native(&self) -> Option<Native>
fn next_sibling(&self) -> Option<Widget>
fn opacity(&self) -> f64
fn overflow(&self) -> Overflow
fn pango_context(&self) -> Context
fn parent(&self) -> Option<Widget>
fn preferred_size(&self) -> (Requisition, Requisition)
fn prev_sibling(&self) -> Option<Widget>
fn primary_clipboard(&self) -> Clipboard
fn is_realized(&self) -> bool
fn receives_default(&self) -> bool
fn request_mode(&self) -> SizeRequestMode
fn root(&self) -> Option<Root>
fn scale_factor(&self) -> i32
fn get_sensitive(&self) -> bool
fn settings(&self) -> Settings
fn size(&self, orientation: Orientation) -> i32
fn size_request(&self) -> (i32, i32)
fn state_flags(&self) -> StateFlags
Sourceยงfn style_context(&self) -> StyleContext
fn style_context(&self) -> StyleContext
๐Deprecated: Since 4.10
fn tooltip_markup(&self) -> Option<GString>
fn tooltip_text(&self) -> Option<GString>
fn valign(&self) -> Align
fn vexpands(&self) -> bool
fn is_vexpand_set(&self) -> bool
fn get_visible(&self) -> bool
fn width(&self) -> i32
fn grab_focus(&self) -> bool
fn has_css_class(&self, css_class: &str) -> bool
fn has_default(&self) -> bool
fn has_focus(&self) -> bool
fn has_visible_focus(&self) -> bool
fn in_destruction(&self) -> bool
fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)
fn insert_after( &self, parent: &impl IsA<Widget>, previous_sibling: Option<&impl IsA<Widget>>, )
fn insert_before( &self, parent: &impl IsA<Widget>, next_sibling: Option<&impl IsA<Widget>>, )
fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool
fn is_drawable(&self) -> bool
fn is_focus(&self) -> bool
fn is_sensitive(&self) -> bool
fn is_visible(&self) -> bool
fn list_mnemonic_labels(&self) -> Vec<Widget>
fn map(&self)
fn measure( &self, orientation: Orientation, for_size: i32, ) -> (i32, i32, i32, i32)
fn mnemonic_activate(&self, group_cycling: bool) -> bool
fn observe_children(&self) -> ListModel
fn observe_controllers(&self) -> ListModel
fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>
fn queue_allocate(&self)
fn queue_draw(&self)
fn queue_resize(&self)
fn realize(&self)
fn remove_controller(&self, controller: &impl IsA<EventController>)
fn remove_css_class(&self, css_class: &str)
fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)
fn set_can_focus(&self, can_focus: bool)
fn set_can_target(&self, can_target: bool)
fn set_child_visible(&self, child_visible: bool)
fn set_css_classes(&self, classes: &[&str])
fn set_cursor(&self, cursor: Option<&Cursor>)
fn set_cursor_from_name(&self, name: Option<&str>)
fn set_direction(&self, dir: TextDirection)
fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)
fn set_focus_on_click(&self, focus_on_click: bool)
fn set_focusable(&self, focusable: bool)
fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)
Sourceยงfn set_font_options(&self, options: Option<&FontOptions>)
fn set_font_options(&self, options: Option<&FontOptions>)
๐Deprecated: Since 4.16
fn set_halign(&self, align: Align)
fn set_has_tooltip(&self, has_tooltip: bool)
fn set_hexpand(&self, expand: bool)
fn set_hexpand_set(&self, set: bool)
fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)
fn set_margin_bottom(&self, margin: i32)
fn set_margin_end(&self, margin: i32)
fn set_margin_start(&self, margin: i32)
fn set_margin_top(&self, margin: i32)
fn set_widget_name(&self, name: &str)
fn set_opacity(&self, opacity: f64)
fn set_overflow(&self, overflow: Overflow)
fn set_parent(&self, parent: &impl IsA<Widget>)
fn set_receives_default(&self, receives_default: bool)
fn set_sensitive(&self, sensitive: bool)
fn set_size_request(&self, width: i32, height: i32)
fn set_state_flags(&self, flags: StateFlags, clear: bool)
fn set_tooltip_markup(&self, markup: Option<&str>)
fn set_tooltip_text(&self, text: Option<&str>)
fn set_valign(&self, align: Align)
fn set_vexpand(&self, expand: bool)
fn set_vexpand_set(&self, set: bool)
fn set_visible(&self, visible: bool)
fn should_layout(&self) -> bool
fn size_allocate(&self, allocation: &Allocation, baseline: i32)
fn snapshot_child( &self, child: &impl IsA<Widget>, snapshot: &impl IsA<Snapshot>, )
Sourceยงfn translate_coordinates(
&self,
dest_widget: &impl IsA<Widget>,
src_x: f64,
src_y: f64,
) -> Option<(f64, f64)>
fn translate_coordinates( &self, dest_widget: &impl IsA<Widget>, src_x: f64, src_y: f64, ) -> Option<(f64, f64)>
๐Deprecated: Since 4.12