Struct gtk4::ShortcutsGroup
source · #[repr(transparent)]pub struct ShortcutsGroup { /* private fields */ }
Expand description
A ShortcutsGroup
represents a group of related keyboard shortcuts
or gestures.
The group has a title. It may optionally be associated with a view of the application, which can be used to show only relevant shortcuts depending on the application context.
This widget is only meant to be used with ShortcutsWindow
.
Properties
accel-size-group
The size group for the accelerator portion of shortcuts in this group.
This is used internally by GTK, and must not be modified by applications.
Writeable
height
A rough measure for the number of lines in this group.
This is used internally by GTK, and is not useful for applications.
Readable
title
The title for this group of shortcuts.
Readable | Writeable
title-size-group
The size group for the textual portion of shortcuts in this group.
This is used internally by GTK, and must not be modified by applications.
Writeable
view
An optional view that the shortcuts in this group are relevant for.
The group will be hidden if the view-name
property does not match the view of this group.
Set this to None
to make the group always visible.
Readable | Writeable
Box
baseline-position
The position of the baseline aligned widgets if extra space is available.
Readable | Writeable
homogeneous
Whether the children should all be the same size.
Readable | Writeable
spacing
The amount of space between children.
Readable | Writeable
Widget
can-focus
Whether the widget or any of its descendents can accept the input focus.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
can-target
Whether the widget can receive pointer events.
Readable | Writeable
css-classes
A list of css classes applied to this widget.
Readable | Writeable
css-name
The name of this widget in the CSS tree.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable | Construct Only
cursor
The cursor used by @widget.
Readable | Writeable
focus-on-click
Whether the widget should grab focus when it is clicked with the mouse.
This property is only relevant for widgets that can take focus.
Readable | Writeable
focusable
Whether this widget itself will accept the input focus.
Readable | Writeable
halign
How to distribute horizontal space if widget gets extra space.
Readable | Writeable
has-default
Whether the widget is the default widget.
Readable
has-focus
Whether the widget has the input focus.
Readable
has-tooltip
Enables or disables the emission of the ::query-tooltip signal on @widget.
A value of true
indicates that @widget can have a tooltip, in this case
the widget will be queried using query-tooltip
to
determine whether it will provide a tooltip or not.
Readable | Writeable
height-request
Override for height request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
hexpand
Whether to expand horizontally.
Readable | Writeable
hexpand-set
Whether to use the hexpand
property.
Readable | Writeable
layout-manager
The LayoutManager
instance to use to compute the preferred size
of the widget, and allocate its children.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
margin-bottom
Margin on bottom side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
margin-end
Margin on end of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
margin-start
Margin on start of widget, horizontally.
This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
margin-top
Margin on top side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Readable | Writeable
name
The name of the widget.
Readable | Writeable
opacity
The requested opacity of the widget.
Readable | Writeable
overflow
How content outside the widget’s content area is treated.
This property is meant to be set by widget implementations, typically in their instance init function.
Readable | Writeable
parent
The parent widget of this widget.
Readable
receives-default
Whether the widget will receive the default action when it is focused.
Readable | Writeable
root
The Root
widget of the widget tree containing this widget.
This will be None
if the widget is not contained in a root widget.
Readable
scale-factor
The scale factor of the widget.
Readable
sensitive
Whether the widget responds to input.
Readable | Writeable
tooltip-markup
Sets the text of tooltip to be the given string, which is marked up with Pango markup.
Also see Tooltip::set_markup()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
tooltip-text
Sets the text of tooltip to be the given string.
Also see Tooltip::set_text()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
:
has-tooltip
will automatically be set to true
and there will be taken care of query-tooltip
in
the default signal handler.
Note that if both tooltip-text
and
tooltip-markup
are set, the last one wins.
Readable | Writeable
valign
How to distribute vertical space if widget gets extra space.
Readable | Writeable
vexpand
Whether to expand vertically.
Readable | Writeable
vexpand-set
Whether to use the vexpand
property.
Readable | Writeable
visible
Whether the widget is visible.
Readable | Writeable
width-request
Override for width request of the widget.
If this is -1, the natural request will be used.
Readable | Writeable
Accessible
accessible-role
The accessible role of the given Accessible
implementation.
The accessible role cannot be changed once set.
Readable | Writeable
Implements
BoxExt
, WidgetExt
, glib::ObjectExt
, AccessibleExt
, BuildableExt
, ConstraintTargetExt
, OrientableExt
, WidgetExtManual
, AccessibleExtManual
Implementations§
source§impl ShortcutsGroup
impl ShortcutsGroup
sourcepub fn builder() -> ShortcutsGroupBuilder
pub fn builder() -> ShortcutsGroupBuilder
Creates a new builder-pattern struct instance to construct ShortcutsGroup
objects.
This method returns an instance of ShortcutsGroupBuilder
which can be used to create ShortcutsGroup
objects.
sourcepub fn set_accel_size_group(&self, accel_size_group: Option<&SizeGroup>)
pub fn set_accel_size_group(&self, accel_size_group: Option<&SizeGroup>)
The size group for the accelerator portion of shortcuts in this group.
This is used internally by GTK, and must not be modified by applications.
sourcepub fn height(&self) -> u32
pub fn height(&self) -> u32
A rough measure for the number of lines in this group.
This is used internally by GTK, and is not useful for applications.
sourcepub fn set_title_size_group(&self, title_size_group: Option<&SizeGroup>)
pub fn set_title_size_group(&self, title_size_group: Option<&SizeGroup>)
The size group for the textual portion of shortcuts in this group.
This is used internally by GTK, and must not be modified by applications.
pub fn connect_accel_size_group_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
pub fn connect_height_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
pub fn connect_view_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId
Trait Implementations§
source§impl Clone for ShortcutsGroup
impl Clone for ShortcutsGroup
source§impl Debug for ShortcutsGroup
impl Debug for ShortcutsGroup
source§impl Display for ShortcutsGroup
impl Display for ShortcutsGroup
source§impl HasParamSpec for ShortcutsGroup
impl HasParamSpec for ShortcutsGroup
type ParamSpec = ParamSpecObject
§type SetValue = ShortcutsGroup
type SetValue = ShortcutsGroup
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, ShortcutsGroup>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for ShortcutsGroup
impl Hash for ShortcutsGroup
source§impl Ord for ShortcutsGroup
impl Ord for ShortcutsGroup
source§impl ParentClassIs for ShortcutsGroup
impl ParentClassIs for ShortcutsGroup
source§impl<OT: ObjectType> PartialEq<OT> for ShortcutsGroup
impl<OT: ObjectType> PartialEq<OT> for ShortcutsGroup
source§impl<OT: ObjectType> PartialOrd<OT> for ShortcutsGroup
impl<OT: ObjectType> PartialOrd<OT> for ShortcutsGroup
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for ShortcutsGroup
impl StaticType for ShortcutsGroup
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for ShortcutsGroup
impl IsA<Accessible> for ShortcutsGroup
impl IsA<Box> for ShortcutsGroup
impl IsA<Buildable> for ShortcutsGroup
impl IsA<ConstraintTarget> for ShortcutsGroup
impl IsA<Orientable> for ShortcutsGroup
impl IsA<Widget> for ShortcutsGroup
Auto Trait Implementations§
impl RefUnwindSafe for ShortcutsGroup
impl !Send for ShortcutsGroup
impl !Sync for ShortcutsGroup
impl Unpin for ShortcutsGroup
impl UnwindSafe for ShortcutsGroup
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impl<O> AccessibleExtManual for Owhere O: IsA<Accessible>,
source§fn update_property(&self, properties: &[Property<'_>])
fn update_property(&self, properties: &[Property<'_>])
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fn update_relation(&self, relations: &[Relation<'_>])
source§fn update_state(&self, states: &[State])
fn update_state(&self, states: &[State])
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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
signal_id
on this object. Read moresource§fn watch_closure(&self, closure: &impl AsRef<Closure>)
fn watch_closure(&self, closure: &impl AsRef<Closure>)
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
invoke_with_values
, or
invoke
when using Rust closures.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,
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>
Self::emit
but takes Value
for the arguments.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,
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>
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,
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>
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,
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>
source§fn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
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,
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,
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),
notify
signal of the object. Read more