pub struct Squeezer { /* private fields */ }
Expand description
See the migration guide A best fit container.
The Squeezer
widget is a container which only shows the first of its
children that fits in the available size. It is convenient to offer different
widgets to represent the same data with different levels of detail, making
the widget seem to squeeze itself to fit in the available space.
Transitions between children can be animated as fades. This can be controlled
with transition-type
.
§CSS nodes
Squeezer
has a single CSS node with name squeezer
.
§Properties
§allow-none
Whether to allow squeezing beyond the last child’s minimum size.
If set to TRUE
, the squeezer can shrink to the point where no child can
be shown. This is functionally equivalent to appending a widget with 0×0
minimum size.
Readable | Writeable
§homogeneous
Whether all children have the same size for the opposite orientation.
For example, if a squeezer is horizontal and is homogeneous, it will request the same height for all its children. If it isn’t, the squeezer may change size when a different child becomes visible.
Readable | Writeable
§interpolate-size
Whether the squeezer interpolates its size when changing the visible child.
If TRUE
, the squeezer will interpolate its size between the one of the
previous visible child and the one of the new visible child, according to
the set transition duration and the orientation, e.g. if the squeezer is
horizontal, it will interpolate the its height.
Readable | Writeable
§pages
A selection model with the squeezer’s pages.
This can be used to keep an up-to-date view. The model also implements
gtk::SelectionModel
and can be used to track the visible page.
Readable
§switch-threshold-policy
The switch threshold policy.
Determines when the squeezer will switch children.
If set to ADW_FOLD_THRESHOLD_POLICY_MINIMUM
, it will only switch when the
visible child cannot fit anymore. With ADW_FOLD_THRESHOLD_POLICY_NATURAL
,
it will switch as soon as the visible child doesn’t get their natural size.
This can be useful if you have a long ellipsizing label and want to let it ellipsize instead of immediately switching.
Readable | Writeable
§transition-duration
The transition animation duration, in milliseconds.
Readable | Writeable
§transition-running
Whether a transition is currently running.
If a transition is impossible, the property value will be set to TRUE
and
then immediately to FALSE
, so it’s possible to rely on its notifications
to know that a transition has happened.
Readable
§transition-type
The type of animation used for transitions between children.
Readable | Writeable
§visible-child
The currently visible child.
Readable
§xalign
The horizontal alignment, from 0 (start) to 1 (end).
This affects the children allocation during transitions, when they exceed the size of the squeezer.
For example, 0.5 means the child will be centered, 0 means it will keep the start side aligned and overflow the end side, and 1 means the opposite.
Readable | Writeable
§yalign
The vertical alignment, from 0 (top) to 1 (bottom).
This affects the children allocation during transitions, when they exceed the size of the squeezer.
For example, 0.5 means the child will be centered, 0 means it will keep the top side aligned and overflow the bottom side, and 1 means the opposite.
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 gtk::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
[WidgetExtManual::set_size_request()
][crate::gtk::prelude::WidgetExtManual::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
[WidgetExtManual::set_size_request()
][crate::gtk::prelude::WidgetExtManual::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
[WidgetExtManual::set_size_request()
][crate::gtk::prelude::WidgetExtManual::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
[WidgetExtManual::set_size_request()
][crate::gtk::prelude::WidgetExtManual::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 gtk::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 Gtk::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 Gtk::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 gtk::Accessible
implementation.
The accessible role cannot be changed once set.
Readable | Writeable
§Implements
gtk::prelude::WidgetExt
, [trait@glib::ObjectExt
], gtk::prelude::AccessibleExt
, gtk::prelude::BuildableExt
, gtk::prelude::ConstraintTargetExt
, gtk::prelude::OrientableExt
GLib type: GObject with reference counted clone semantics.
Implementations§
source§impl Squeezer
impl Squeezer
sourcepub fn new() -> Squeezer
👎Deprecated: Since 1.4
pub fn new() -> Squeezer
sourcepub fn builder() -> SqueezerBuilder
👎Deprecated: Since 1.4
pub fn builder() -> SqueezerBuilder
Creates a new builder-pattern struct instance to construct Squeezer
objects.
This method returns an instance of SqueezerBuilder
which can be used to create Squeezer
objects.
sourcepub fn add(&self, child: &impl IsA<Widget>) -> SqueezerPage
👎Deprecated: Since 1.4
pub fn add(&self, child: &impl IsA<Widget>) -> SqueezerPage
Adds a child to @self.
§Deprecated since 1.4
§child
the widget to add
§Returns
the SqueezerPage
for @child
sourcepub fn allows_none(&self) -> bool
👎Deprecated: Since 1.4
pub fn allows_none(&self) -> bool
sourcepub fn is_homogeneous(&self) -> bool
👎Deprecated: Since 1.4
pub fn is_homogeneous(&self) -> bool
sourcepub fn is_interpolate_size(&self) -> bool
👎Deprecated: Since 1.4
pub fn is_interpolate_size(&self) -> bool
sourcepub fn page(&self, child: &impl IsA<Widget>) -> SqueezerPage
👎Deprecated: Since 1.4
pub fn page(&self, child: &impl IsA<Widget>) -> SqueezerPage
Returns the SqueezerPage
object for @child.
§Deprecated since 1.4
§child
a child of @self
§Returns
the page object for @child
sourcepub fn pages(&self) -> SelectionModel
👎Deprecated: Since 1.4
pub fn pages(&self) -> SelectionModel
Returns a gio::ListModel
that contains the pages of @self.
This can be used to keep an up-to-date view. The model also implements
gtk::SelectionModel
and can be used to track the visible page.
§Deprecated since 1.4
§Returns
a gtk::SelectionModel
for the squeezer’s children
sourcepub fn switch_threshold_policy(&self) -> FoldThresholdPolicy
👎Deprecated: Since 1.4
pub fn switch_threshold_policy(&self) -> FoldThresholdPolicy
sourcepub fn transition_duration(&self) -> u32
👎Deprecated: Since 1.4
pub fn transition_duration(&self) -> u32
sourcepub fn is_transition_running(&self) -> bool
👎Deprecated: Since 1.4
pub fn is_transition_running(&self) -> bool
Gets whether a transition is currently running for @self.
If a transition is impossible, the property value will be set to TRUE
and
then immediately to FALSE
, so it’s possible to rely on its notifications
to know that a transition has happened.
§Deprecated since 1.4
§Returns
whether a transition is currently running
sourcepub fn transition_type(&self) -> SqueezerTransitionType
👎Deprecated: Since 1.4
pub fn transition_type(&self) -> SqueezerTransitionType
sourcepub fn visible_child(&self) -> Option<Widget>
👎Deprecated: Since 1.4
pub fn visible_child(&self) -> Option<Widget>
sourcepub fn xalign(&self) -> f32
👎Deprecated: Since 1.4
pub fn xalign(&self) -> f32
sourcepub fn yalign(&self) -> f32
👎Deprecated: Since 1.4
pub fn yalign(&self) -> f32
sourcepub fn remove(&self, child: &impl IsA<Widget>)
👎Deprecated: Since 1.4
pub fn remove(&self, child: &impl IsA<Widget>)
sourcepub fn set_allow_none(&self, allow_none: bool)
👎Deprecated: Since 1.4
pub fn set_allow_none(&self, allow_none: bool)
Sets whether to allow squeezing beyond the last child’s minimum size.
If set to TRUE
, the squeezer can shrink to the point where no child can be
shown. This is functionally equivalent to appending a widget with 0×0 minimum
size.
§Deprecated since 1.4
§allow_none
whether @self allows squeezing beyond the last child
sourcepub fn set_homogeneous(&self, homogeneous: bool)
👎Deprecated: Since 1.4
pub fn set_homogeneous(&self, homogeneous: bool)
Sets whether all children have the same size for the opposite orientation.
For example, if a squeezer is horizontal and is homogeneous, it will request the same height for all its children. If it isn’t, the squeezer may change size when a different child becomes visible.
§Deprecated since 1.4
§homogeneous
whether @self is homogeneous
sourcepub fn set_interpolate_size(&self, interpolate_size: bool)
👎Deprecated: Since 1.4
pub fn set_interpolate_size(&self, interpolate_size: bool)
Sets whether @self interpolates its size when changing the visible child.
If TRUE
, the squeezer will interpolate its size between the one of the
previous visible child and the one of the new visible child, according to the
set transition duration and the orientation, e.g. if the squeezer is
horizontal, it will interpolate the its height.
§Deprecated since 1.4
§interpolate_size
whether to interpolate the size
sourcepub fn set_switch_threshold_policy(&self, policy: FoldThresholdPolicy)
👎Deprecated: Since 1.4
pub fn set_switch_threshold_policy(&self, policy: FoldThresholdPolicy)
Sets the switch threshold policy for @self.
Determines when the squeezer will switch children.
If set to ADW_FOLD_THRESHOLD_POLICY_MINIMUM
, it will only switch when the
visible child cannot fit anymore. With ADW_FOLD_THRESHOLD_POLICY_NATURAL
,
it will switch as soon as the visible child doesn’t get their natural size.
This can be useful if you have a long ellipsizing label and want to let it ellipsize instead of immediately switching.
§Deprecated since 1.4
§policy
the policy to use
sourcepub fn set_transition_duration(&self, duration: u32)
👎Deprecated: Since 1.4
pub fn set_transition_duration(&self, duration: u32)
sourcepub fn set_transition_type(&self, transition: SqueezerTransitionType)
👎Deprecated: Since 1.4
pub fn set_transition_type(&self, transition: SqueezerTransitionType)
sourcepub fn set_xalign(&self, xalign: f32)
👎Deprecated: Since 1.4
pub fn set_xalign(&self, xalign: f32)
Sets the horizontal alignment, from 0 (start) to 1 (end).
This affects the children allocation during transitions, when they exceed the size of the squeezer.
For example, 0.5 means the child will be centered, 0 means it will keep the start side aligned and overflow the end side, and 1 means the opposite.
§Deprecated since 1.4
§xalign
the new alignment value
sourcepub fn set_yalign(&self, yalign: f32)
👎Deprecated: Since 1.4
pub fn set_yalign(&self, yalign: f32)
Sets the vertical alignment, from 0 (top) to 1 (bottom).
This affects the children allocation during transitions, when they exceed the size of the squeezer.
For example, 0.5 means the child will be centered, 0 means it will keep the top side aligned and overflow the bottom side, and 1 means the opposite.
§Deprecated since 1.4
§yalign
the new alignment value
pub fn connect_allow_none_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_homogeneous_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_interpolate_size_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_pages_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_switch_threshold_policy_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_transition_duration_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_transition_running_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_transition_type_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_visible_child_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_xalign_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_yalign_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Trait Implementations§
source§impl HasParamSpec for Squeezer
impl HasParamSpec for Squeezer
source§impl Ord for Squeezer
impl Ord for Squeezer
source§fn 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 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl<OT: ObjectType> PartialEq<OT> for Squeezer
impl<OT: ObjectType> PartialEq<OT> for Squeezer
source§impl<OT: ObjectType> PartialOrd<OT> for Squeezer
impl<OT: ObjectType> PartialOrd<OT> for Squeezer
source§impl StaticType for Squeezer
impl StaticType for Squeezer
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for Squeezer
impl IsA<Accessible> for Squeezer
impl IsA<Buildable> for Squeezer
impl IsA<ConstraintTarget> for Squeezer
impl IsA<Orientable> for Squeezer
impl IsA<Widget> for Squeezer
Auto Trait Implementations§
impl Freeze for Squeezer
impl RefUnwindSafe for Squeezer
impl !Send for Squeezer
impl !Sync for Squeezer
impl Unpin for Squeezer
impl UnwindSafe for Squeezer
Blanket Implementations§
source§impl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
impl<O> AccessibleExt for Owhere
O: IsA<Accessible>,
fn accessible_role(&self) -> AccessibleRole
fn reset_property(&self, property: AccessibleProperty)
fn reset_relation(&self, relation: AccessibleRelation)
fn reset_state(&self, state: AccessibleState)
fn set_accessible_role(&self, accessible_role: AccessibleRole)
fn connect_accessible_role_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&Self) + 'static,
source§impl<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])
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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impl<O> BuildableExt for O
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T: ObjectType,
impl<T> Cast for Twhere
T: ObjectType,
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unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>
unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>
unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>
source§impl<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>,
unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>
source§impl<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>,
unsafe fn from_glib_none_as_vec(ptr: *mut GPtrArray) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GPtrArray) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GPtrArray) -> Vec<T>
source§impl<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>,
unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>
source§impl<O> GObjectPropertyExpressionExt for O
impl<O> GObjectPropertyExpressionExt for O
source§fn property_expression(&self, property_name: &str) -> PropertyExpression
fn property_expression(&self, property_name: &str) -> PropertyExpression
source§fn property_expression_weak(&self, property_name: &str) -> PropertyExpression
fn property_expression_weak(&self, property_name: &str) -> PropertyExpression
source§fn this_expression(property_name: &str) -> PropertyExpression
fn this_expression(property_name: &str) -> PropertyExpression
this
object.source§impl<T> IntoClosureReturnValue for T
impl<T> IntoClosureReturnValue for T
fn into_closure_return_value(self) -> Option<Value>
source§impl<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>)
source§impl<T> ObjectExt for Twhere
T: ObjectType,
impl<T> ObjectExt for Twhere
T: ObjectType,
source§fn is<U>(&self) -> boolwhere
U: StaticType,
fn is<U>(&self) -> boolwhere
U: StaticType,
true
if the object is an instance of (can be cast to) T
.source§fn object_class(&self) -> &Class<Object>
fn object_class(&self) -> &Class<Object>
ObjectClass
of the object. Read moresource§fn class_of<U>(&self) -> Option<&Class<U>>where
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fn class_of<U>(&self) -> Option<&Class<U>>where
U: IsClass,
T
. Read moresource§fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
U: IsInterface,
fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
U: IsInterface,
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of the object. Read moresource§fn set_property_from_value(&self, property_name: &str, value: &Value)
fn set_property_from_value(&self, property_name: &str, value: &Value)
source§fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
source§fn set_properties_from_value(&self, property_values: &[(&str, Value)])
fn set_properties_from_value(&self, property_values: &[(&str, Value)])
source§fn 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,
property_name
of the object and cast it to the type V. Read moresource§fn property_value(&self, property_name: &str) -> Value
fn property_value(&self, property_name: &str) -> Value
property_name
of the object. Read moresource§fn property_type(&self, property_name: &str) -> Option<Type>
fn property_type(&self, property_name: &str) -> Option<Type>
property_name
of this object. Read moresource§fn find_property(&self, property_name: &str) -> Option<ParamSpec>
fn find_property(&self, property_name: &str) -> Option<ParamSpec>
ParamSpec
of the property property_name
of this object.source§fn list_properties(&self) -> PtrSlice<ParamSpec>
fn list_properties(&self) -> PtrSlice<ParamSpec>
ParamSpec
of the properties of this object.source§fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
source§unsafe 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,
key
. Read moresource§unsafe 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,
key
. Read moresource§unsafe 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,
key
. Read moresource§unsafe 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,
key
. Read moresource§unsafe 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,
key
. Read moresource§unsafe 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,
key
. Read moresource§fn block_signal(&self, handler_id: &SignalHandlerId)
fn block_signal(&self, handler_id: &SignalHandlerId)
source§fn unblock_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
source§fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
source§fn stop_signal_emission_by_name(&self, signal_name: &str)
fn stop_signal_emission_by_name(&self, signal_name: &str)
source§fn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
signal_name
on this object. Read moresource§fn 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
signal_id
on this object. Read moresource§fn 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
signal_name
on this object. Read moresource§fn 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
signal_id
on this object. Read moresource§unsafe 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
signal_name
on this object. Read moresource§unsafe 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
signal_id
on this object. Read moresource§fn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure,
) -> SignalHandlerId
fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure, ) -> SignalHandlerId
signal_name
on this object. Read moresource§fn connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure,
) -> SignalHandlerId
fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure, ) -> SignalHandlerId
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) -> SignalHandlerId
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
notify
signal of the object. Read moresource§fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
notify
signal of the object. Read moresource§unsafe 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
notify
signal of the object. Read more