Struct gtk::ShortcutsShortcut

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#[repr(transparent)]
pub struct ShortcutsShortcut { /* private fields */ }

Expand description

A GtkShortcutsShortcut represents a single keyboard shortcut or gesture with a short text. This widget is only meant to be used with ShortcutsWindow.

Implements

BoxExt, ContainerExt, WidgetExt, glib::ObjectExt, BuildableExt, OrientableExt, ContainerExtManual, WidgetExtManual, BuildableExtManual

Implementations

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impl ShortcutsShortcut

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pub fn builder() -> ShortcutsShortcutBuilder

Available on crate feature v3_20 only.

Creates a new builder-pattern struct instance to construct ShortcutsShortcut objects.

This method returns an instance of ShortcutsShortcutBuilder which can be used to create ShortcutsShortcut objects.

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pub fn set_accel_size_group<P: IsA<SizeGroup>>(
&self,
accel_size_group: Option<&P>
)

Available on crate feature v3_20 only.

The size group for the accelerator portion of this shortcut.

This is used internally by GTK+, and must not be modified by applications.

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pub fn accelerator(&self) -> Option<GString>

Available on crate feature v3_20 only.

The accelerator(s) represented by this object. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Accelerator.

The syntax of this property is (an extension of) the syntax understood by accelerator_parse(). Multiple accelerators can be specified by separating them with a space, but keep in mind that the available width is limited. It is also possible to specify ranges of shortcuts, using ... between the keys. Sequences of keys can be specified using a + or & between the keys.

Examples:

A single shortcut: <ctl>delete
Two alternative shortcuts: ``a Home
A range of shortcuts: ``1...9
Several keys pressed together: Control_L&Control_R
A sequence of shortcuts or keys: ``c+x

Use + instead of & when the keys may (or have to be) pressed sequentially (e.g use t+t for ‘press the t key twice’).

Note that <, > and & need to be escaped as <, > and & when used in .ui files.

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pub fn set_accelerator(&self, accelerator: Option<&str>)

Available on crate feature v3_20 only.

The accelerator(s) represented by this object. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Accelerator.

The syntax of this property is (an extension of) the syntax understood by accelerator_parse(). Multiple accelerators can be specified by separating them with a space, but keep in mind that the available width is limited. It is also possible to specify ranges of shortcuts, using ... between the keys. Sequences of keys can be specified using a + or & between the keys.

Examples:

A single shortcut: <ctl>delete
Two alternative shortcuts: ``a Home
A range of shortcuts: ``1...9
Several keys pressed together: Control_L&Control_R
A sequence of shortcuts or keys: ``c+x

Use + instead of & when the keys may (or have to be) pressed sequentially (e.g use t+t for ‘press the t key twice’).

Note that <, > and & need to be escaped as <, > and & when used in .ui files.

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pub fn action_name(&self) -> Option<GString>

Available on crate features v3_20 and v3_22 only.

A detailed action name. If this is set for a shortcut of type ShortcutType::Accelerator, then GTK+ will use the accelerators that are associated with the action via GtkApplicationExt::set_accels_for_action(), and setting signal::ShortcutsShortcut::accelerator is not necessary.

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pub fn set_action_name(&self, action_name: Option<&str>)

Available on crate features v3_20 and v3_22 only.

A detailed action name. If this is set for a shortcut of type ShortcutType::Accelerator, then GTK+ will use the accelerators that are associated with the action via GtkApplicationExt::set_accels_for_action(), and setting signal::ShortcutsShortcut::accelerator is not necessary.

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pub fn icon(&self) -> Option<Icon>

Available on crate feature v3_20 only.

An icon to represent the shortcut or gesture. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Gesture. For the other predefined gesture types, GTK+ provides an icon on its own.

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pub fn set_icon<P: IsA<Icon>>(&self, icon: Option<&P>)

Available on crate feature v3_20 only.

An icon to represent the shortcut or gesture. This property is used if property::ShortcutsShortcut::shortcut-type is set to ShortcutType::Gesture. For the other predefined gesture types, GTK+ provides an icon on its own.

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pub fn is_icon_set(&self) -> bool

Available on crate feature v3_20 only.

true if an icon has been set.

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pub fn set_icon_set(&self, icon_set: bool)

Available on crate feature v3_20 only.

true if an icon has been set.

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pub fn shortcut_type(&self) -> ShortcutType

Available on crate feature v3_20 only.

The type of shortcut that is represented.

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pub fn set_shortcut_type(&self, shortcut_type: ShortcutType)

Available on crate feature v3_20 only.

The type of shortcut that is represented.

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pub fn subtitle(&self) -> Option<GString>

Available on crate feature v3_20 only.

The subtitle for the shortcut or gesture.

This is typically used for gestures and should be a short, one-line text that describes the gesture itself. For the predefined gesture types, GTK+ provides a subtitle on its own.

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pub fn set_subtitle(&self, subtitle: Option<&str>)

Available on crate feature v3_20 only.

The subtitle for the shortcut or gesture.

This is typically used for gestures and should be a short, one-line text that describes the gesture itself. For the predefined gesture types, GTK+ provides a subtitle on its own.

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pub fn is_subtitle_set(&self) -> bool

Available on crate feature v3_20 only.

true if a subtitle has been set.

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pub fn set_subtitle_set(&self, subtitle_set: bool)

Available on crate feature v3_20 only.

true if a subtitle has been set.

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pub fn title(&self) -> Option<GString>

Available on crate feature v3_20 only.

The textual description for the shortcut or gesture represented by this object. This should be a short string that can fit in a single line.

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pub fn set_title(&self, title: Option<&str>)

Available on crate feature v3_20 only.

The textual description for the shortcut or gesture represented by this object. This should be a short string that can fit in a single line.

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pub fn set_title_size_group<P: IsA<SizeGroup>>(
&self,
title_size_group: Option<&P>
)

Available on crate feature v3_20 only.

The size group for the textual portion of this shortcut.

This is used internally by GTK+, and must not be modified by applications.

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pub fn connect_accel_size_group_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_accelerator_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_action_name_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate features v3_20 and v3_22 only.

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pub fn connect_direction_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_icon_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_icon_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_shortcut_type_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_subtitle_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_subtitle_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_title_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

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pub fn connect_title_size_group_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

Available on crate feature v3_20 only.

Trait Implementations

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impl Clone for ShortcutsShortcut

Available on crate feature v3_20 only.

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for ShortcutsShortcut

Available on crate feature v3_20 only.

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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 Display for ShortcutsShortcut

Available on crate feature v3_20 only.

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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 Hash for ShortcutsShortcut

Available on crate feature v3_20 only.

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fn hash<H>(&self, state: &mut H) where
H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for ShortcutsShortcut

Available on crate feature v3_20 only.

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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

1.21.0 · source

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl ParentClassIs for ShortcutsShortcut

Available on crate feature v3_20 only.

type Parent = Box

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impl<OT: ObjectType> PartialEq<OT> for ShortcutsShortcut

Available on crate feature v3_20 only.

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl<OT: ObjectType> PartialOrd<OT> for ShortcutsShortcut

Available on crate feature v3_20 only.

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fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source

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 more

1.0.0 · source

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StaticType for ShortcutsShortcut

Available on crate feature v3_20 only.

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for ShortcutsShortcut

Available on crate feature v3_20 only.

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impl IsA<Box> for ShortcutsShortcut

Available on crate feature v3_20 only.

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impl IsA<Buildable> for ShortcutsShortcut

Available on crate feature v3_20 only.

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impl IsA<Container> for ShortcutsShortcut

Available on crate feature v3_20 only.

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impl IsA<Orientable> for ShortcutsShortcut

Available on crate feature v3_20 only.

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impl IsA<Widget> for ShortcutsShortcut

Available on crate feature v3_20 only.

Auto Trait Implementations

impl RefUnwindSafe for ShortcutsShortcut

impl !Send for ShortcutsShortcut

impl !Sync for ShortcutsShortcut

impl Unpin for ShortcutsShortcut

impl UnwindSafe for ShortcutsShortcut

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,

const: unstable · source

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,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Cast for T where
T: ObjectType,

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fn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more

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fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more

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fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,

Tries to downcast to a subclass or interface implementor T. Read more

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fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more

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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 downcast and upcast will do many checks at compile-time already. Read more

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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 more

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unsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,

Casts to T unconditionally. Read more

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unsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,

Casts to &T unconditionally. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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 IsSubclassableExt for U where
U: IsClass + ParentClassIs,

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fn parent_class_init<T>(class: &mut Class) where
T: ObjectSubclass,
::Parent: IsSubclassable<T>,

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fn parent_instance_init<T>(instance: &mut InitializingObject<T>) where
T: ObjectSubclass,
::Parent: IsSubclassable<T>,

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impl<T> ObjectExt for T where
T: ObjectType,

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fn is(&self) -> bool where
U: StaticType,

Returns true if the object is an instance of (can be cast to) T.

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fn type_(&self) -> Type

Returns the type of the object.

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fn object_class(&self) -> &Class<Object>

Returns the ObjectClass of the object. Read more

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fn class(&self) -> &Class<T> where
T: IsClass,

Returns the class of the object.

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fn class_of(&self) -> Option<&Class> where
U: IsClass,

Returns the class of the object in the given type T. Read more

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fn interface(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,

Returns the interface T of the object. Read more

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fn try_set_property<V>(
 &self,
 property_name: &str,
 value: V
) -> Result<(), BoolError> where
 V: ToValue,

Similar to Self::set_property but fails instead of panicking.

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fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,

Sets the property property_name of the object to value value. Read more

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fn try_set_property_from_value(
 &self,
 property_name: &str,
 value: &Value
) -> Result<(), BoolError>

Similar to Self::set_property but fails instead of panicking.

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fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more

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fn try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue )]
) -> Result<(), BoolError>

Similar to Self::set_properties but fails instead of panicking.

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fn set_properties(&self, property_values: &[(&str, &dyn ToValue )])

Sets multiple properties of the object at once. Read more

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fn try_set_properties_from_value(
&self,
property_values: &[(&str, Value )]
) -> Result<(), BoolError>

Similar to Self::set_properties_from_value but fails instead of panicking.

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fn set_properties_from_value(&self, property_values: &[(&str, Value )])

Sets multiple properties of the object at once. Read more

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fn try_property<V>(&self, property_name: &str) -> Result<V, BoolError> where
V: 'static + for<'b> FromValue<'b>,

Similar to Self::property but fails instead of panicking.

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fn property<V>(&self, property_name: &str) -> V where
V: 'static + for<'b> FromValue<'b>,

Gets the property property_name of the object and cast it to the type V. Read more

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fn try_property_value(&self, property_name: &str) -> Result<Value, BoolError>

Similar to Self::property_value but fails instead of panicking.

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fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more

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fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool

Check if the object has a property property_name of the given type_. Read more

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fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more

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fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.

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fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.

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fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more

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unsafe fn set_qdata<QD>(&self, key: Quark, value: QD) where
QD: 'static,

Set arbitrary data on this object with the given key. Read more

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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 more

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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 more

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unsafe fn set_data<QD>(&self, key: &str, value: QD) where
QD: 'static,

Set arbitrary data on this object with the given key. Read more

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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 more

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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 more

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fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more

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fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.

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fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.

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fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.

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fn try_connect<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Similar to Self::connect but fails instead of panicking.

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fn connect<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Connect to the signal signal_name on this object. Read more

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fn try_connect_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Similar to Self::connect_id but fails instead of panicking.

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fn connect_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Connect to the signal signal_id on this object. Read more

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fn try_connect_local<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_local but fails instead of panicking.

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fn connect_local<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more

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fn try_connect_local_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_local_id but fails instead of panicking.

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fn connect_local_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more

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unsafe fn try_connect_unsafe<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_unsafe but fails instead of panicking.

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unsafe fn connect_unsafe<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more

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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.

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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.

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fn connect_closure(
    &self,
    signal_name: &str,
    after: bool,
    closure: RustClosure
) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more

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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.

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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 more

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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. Read more

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unsafe fn connect_unsafe_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more

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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.

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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue ]) -> R where
R: TryFromClosureReturnValue,

Emit signal by signal id. Read more

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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.

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fn emit_with_values(&self, signal_id: SignalId, args: &[Value ]) -> Option<Value>

Same as Self::emit but takes Value for the arguments.

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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.

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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue ]) -> R where
R: TryFromClosureReturnValue,

Emit signal by its name. Read more

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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.

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fn emit_by_name_with_values(
 &self,
 signal_name: &str,
 args: &[Value ]
) -> Option<Value>

Emit signal by its name. Read more

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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.

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fn emit_with_details<R>(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue ]
) -> R where
 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>

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>

Emit signal by signal id with details. Read more

source

fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.

source

fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

Connect to the notify signal of the object. Read more

source

fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more

source

unsafe fn connect_notify_unsafe<F>(
 &self,
 name: Option<&str>,
 f: F
) -> SignalHandlerId where
 F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more

source

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)

Notify that the given property has changed its value. Read more

source

fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.

source

fn bind_property<O>(
 &'a self,
 source_property: &'a str,
 target: &'a O,
 target_property: &'a str
) -> BindingBuilder<'a> where
 O: ObjectType,

Bind property source_property on this object to the target_property on the target object. Read more

source

fn ref_count(&self) -> u32

Returns the strong reference count of this object.

source

impl<T> StaticTypeExt for T where
T: StaticType,

source

fn ensure_type()

Ensures that the type has been registered with the type system.

source

impl<T> ToClosureReturnValue for T where
T: ToValue,

source

fn to_closure_return_value(&self) -> Option<Value>

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

source

impl<T> ToString for T where
T: Display + ?Sized,

source

default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

source

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<Super, Sub> CanDowncast for Super where
Super: IsA<Super>,
Sub: IsA<Super>,

source

Struct gtk::ShortcutsShortcut

Implements

Implementations

impl ShortcutsShortcut

pub fn builder() -> ShortcutsShortcutBuilder

pub fn set_accel_size_group<P: IsA<SizeGroup>>( &self, accel_size_group: Option<&P>)

pub fn accelerator(&self) -> Option<GString>

pub fn set_accelerator(&self, accelerator: Option<&str>)

pub fn action_name(&self) -> Option<GString>

pub fn set_action_name(&self, action_name: Option<&str>)

pub fn icon(&self) -> Option<Icon>

pub fn set_icon<P: IsA<Icon>>(&self, icon: Option<&P>)

pub fn is_icon_set(&self) -> bool

pub fn set_icon_set(&self, icon_set: bool)

pub fn shortcut_type(&self) -> ShortcutType

pub fn set_shortcut_type(&self, shortcut_type: ShortcutType)

pub fn subtitle(&self) -> Option<GString>

pub fn set_subtitle(&self, subtitle: Option<&str>)

pub fn is_subtitle_set(&self) -> bool

pub fn set_subtitle_set(&self, subtitle_set: bool)

pub fn title(&self) -> Option<GString>

pub fn set_title(&self, title: Option<&str>)

pub fn set_title_size_group<P: IsA<SizeGroup>>( &self, title_size_group: Option<&P>)

pub fn connect_accel_size_group_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_accelerator_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_action_name_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_direction_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_icon_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_icon_set_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_shortcut_type_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_subtitle_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_subtitle_set_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_title_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_title_size_group_notify<F: Fn(&Self) + 'static>( &self, f: F) -> SignalHandlerId

Trait Implementations

impl Clone for ShortcutsShortcut

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl Debug for ShortcutsShortcut

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

impl Display for ShortcutsShortcut

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

impl Hash for ShortcutsShortcut

fn hash<H>(&self, state: &mut H) where H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Ord for ShortcutsShortcut

fn cmp(&self, other: &Self) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl ParentClassIs for ShortcutsShortcut

type Parent = Box

impl<OT: ObjectType> PartialEq<OT> for ShortcutsShortcut

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

fn ne(&self, other: &Rhs) -> bool

impl<OT: ObjectType> PartialOrd<OT> for ShortcutsShortcut

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl StaticType for ShortcutsShortcut

fn static_type() -> Type

impl Eq for ShortcutsShortcut

impl IsA<Box> for ShortcutsShortcut

impl IsA<Buildable> for ShortcutsShortcut

impl IsA<Container> for ShortcutsShortcut

impl IsA<Orientable> for ShortcutsShortcut

impl IsA<Widget> for ShortcutsShortcut

Auto Trait Implementations

impl RefUnwindSafe for ShortcutsShortcut

impl !Send for ShortcutsShortcut

impl !Sync for ShortcutsShortcut

impl Unpin for ShortcutsShortcut

impl UnwindSafe for ShortcutsShortcut

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

pub fn set_accel_size_group<P: IsA<SizeGroup>>(
&self,
accel_size_group: Option<&P>
)

pub fn set_title_size_group<P: IsA<SizeGroup>>(
&self,
title_size_group: Option<&P>
)

pub fn connect_accel_size_group_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_accelerator_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_action_name_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_direction_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_icon_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_icon_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_shortcut_type_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_subtitle_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_subtitle_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_title_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_title_size_group_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId

fn hash<H>(&self, state: &mut H) where
H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Cast for T where
T: ObjectType,

fn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,

fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,

fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,

fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,

fn dynamic_cast<T>(self) -> Result<T, Self> where
T: ObjectType,

fn dynamic_cast_ref<T>(&self) -> Option<&T> where
T: ObjectType,

unsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,

unsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,

impl<T, U> Into<U> for T where
U: From<T>,

impl<U> IsSubclassableExt for U where
U: IsClass + ParentClassIs,

fn parent_class_init<T>(class: &mut Class<U>) where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,

fn parent_instance_init<T>(instance: &mut InitializingObject<T>) where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,

impl<T> ObjectExt for T where
T: ObjectType,

fn is<U>(&self) -> bool where
U: StaticType,

fn class(&self) -> &Class<T> where
T: IsClass,

fn class_of<U>(&self) -> Option<&Class<U>> where
U: IsClass,

fn interface<U>(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,

fn try_set_property<V>(
&self,
property_name: &str,
value: V
) -> Result<(), BoolError> where
V: ToValue,

fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,

fn try_set_property_from_value(
&self,
property_name: &str,
value: &Value
) -> Result<(), BoolError>

fn try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue )]
) -> Result<(), BoolError>

fn set_properties(&self, property_values: &[(&str, &dyn ToValue )])

fn try_set_properties_from_value(
&self,
property_values: &[(&str, Value )]
) -> Result<(), BoolError>

fn set_properties_from_value(&self, property_values: &[(&str, Value )])

fn try_property<V>(&self, property_name: &str) -> Result<V, BoolError> where
V: 'static + for<'b> FromValue<'b>,

fn property<V>(&self, property_name: &str) -> V where
V: 'static + for<'b> FromValue<'b>,

unsafe fn set_qdata<QD>(&self, key: Quark, value: QD) where
QD: 'static,

unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>> where
QD: 'static,

unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD> where
QD: 'static,

unsafe fn set_data<QD>(&self, key: &str, value: QD) where
QD: 'static,

unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>> where
QD: 'static,

unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD> where
QD: 'static,

fn try_connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

fn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

fn try_connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

fn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

fn try_connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value>,

fn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value ]) -> Option<Value>,

fn try_connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value>,

fn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value ]) -> Option<Value>,

unsafe fn try_connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value ]) -> Option<Value>,

unsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId 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>,