pub struct SplitButton { /* private fields */ }
Expand description
A combined button and dropdown widget.

SplitButton
is typically used to present a set of actions in a menu,
but allow access to one of them with a single click.
The API is very similar to Gtk::Button
and Gtk::MenuButton
, see
their documentation for details.
§CSS nodes
splitbutton[.image-button][.text-button]
├── button
│ ╰── <content>
├── separator
╰── menubutton
╰── button.toggle
╰── arrow
SplitButton
’s CSS node is called splitbutton
. It contains the css
nodes: button
, separator
, menubutton
. See Gtk::MenuButton
documentation for the menubutton
contents.
The main CSS node will contain the .image-button
or .text-button
style
classes matching the button contents. The nested button nodes will never
contain them.
§Style classes
SplitButton
can use some of the same style classes as Gtk::Button
:
Other style classes, like .pill
, cannot be used.
§Accessibility
SplitButton
uses the GTK_ACCESSIBLE_ROLE_GROUP
role.
§Properties
§can-shrink
Whether the button can be smaller than the natural size of its contents.
If set to TRUE
, the label will ellipsize.
See [can-shrink
][struct@crate::Gtk::Button#can-shrink] and
[can-shrink
][struct@crate::Gtk::MenuButton#can-shrink].
Readable | Writeable
§child
The child widget.
Setting the child widget will set label
and
icon-name
to NULL
.
Readable | Writeable
§direction
The direction in which the popup will be popped up.
The dropdown arrow icon will point at the same direction.
If the does not fit in the available space in the given direction, GTK will try its best to keep it inside the screen and fully visible.
If you pass GTK_ARROW_NONE
, it’s equivalent to GTK_ARROW_DOWN
.
Readable | Writeable
§dropdown-tooltip
The tooltip of the dropdown button.
The tooltip can be marked up with the Pango text markup language.
Readable | Writeable
§icon-name
The name of the icon used to automatically populate the button.
Setting the icon name will set label
and
child
to NULL
.
Readable | Writeable
§label
The label for the button.
Setting the label will set icon-name
and
child
to NULL
.
Readable | Writeable
§menu-model
The GMenuModel
from which the popup will be created.
If the menu model is NULL
, the dropdown is disabled.
A gtk::Popover
will be created from the menu model with
Gtk::PopoverMenu::new_from_model()
. Actions will be connected as
documented for this function.
If popover
is already set, it will be dissociated
from the button, and the property is set to NULL
.
Readable | Writeable
§popover
The gtk::Popover
that will be popped up when the dropdown is clicked.
If the popover is NULL
, the dropdown is disabled.
If menu-model
is set, the menu model is dissociated
from the button, and the property is set to NULL
.
Readable | Writeable
§use-underline
Whether an underline in the text indicates a mnemonic.
See label
.
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
Actionable
§action-name
The name of the action with which this widget should be associated.
Readable | Writeable
§action-target
The target value of the actionable widget’s action.
Readable | Writeable
§Signals
§activate
Emitted to animate press then release.
This is an action signal. Applications should never connect to this signal,
but use the clicked
signal.
Action
§clicked
Emitted when the button has been activated (pressed and released).
Action
Widget
§destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
May result in finalization of the widget if all references are released.
This signal is not suitable for saving widget state.
§direction-changed
Emitted when the text direction of a widget changes.
§hide
Emitted when @widget is hidden.
§keynav-failed
Emitted if keyboard navigation fails.
See [WidgetExtManual::keynav_failed()
][crate::gtk::prelude::WidgetExtManual::keynav_failed()] for details.
§map
Emitted when @widget is going to be mapped.
A widget is mapped when the widget is visible (which is controlled with
visible
) and all its parents up to the toplevel widget
are also visible.
The ::map signal can be used to determine whether a widget will be drawn,
for instance it can resume an animation that was stopped during the
emission of unmap
.
§mnemonic-activate
Emitted when a widget is activated via a mnemonic.
The default handler for this signal activates @widget if @group_cycling
is false
, or just makes @widget grab focus if @group_cycling is true
.
§move-focus
Emitted when the focus is moved.
The ::move-focus signal is a keybinding signal.
The default bindings for this signal are Tab to move forward, and Shift+Tab to move backward.
Action
§query-tooltip
Emitted when the widget’s tooltip is about to be shown.
This happens when the has-tooltip
property
is true
and the hover timeout has expired with the cursor hovering
“above” @widget; or emitted when @widget got focus in keyboard mode.
Using the given coordinates, the signal handler should determine
whether a tooltip should be shown for @widget. If this is the case
true
should be returned, false
otherwise. Note that if
@keyboard_mode is true
, the values of @x and @y are undefined and
should not be used.
The signal handler is free to manipulate @tooltip with the therefore destined function calls.
§realize
Emitted when @widget is associated with a GdkSurface
.
This means that [WidgetExtManual::realize()
][crate::gtk::prelude::WidgetExtManual::realize()] has been called
or the widget has been mapped (that is, it is going to be drawn).
§show
Emitted when @widget is shown.
§state-flags-changed
Emitted when the widget state changes.
See [WidgetExtManual::state_flags()
][crate::gtk::prelude::WidgetExtManual::state_flags()].
§unmap
Emitted when @widget is going to be unmapped.
A widget is unmapped when either it or any of its parents up to the toplevel widget have been set as hidden.
As ::unmap indicates that a widget will not be shown any longer, it can be used to, for example, stop an animation on the widget.
§unrealize
Emitted when the GdkSurface
associated with @widget is destroyed.
This means that [WidgetExtManual::unrealize()
][crate::gtk::prelude::WidgetExtManual::unrealize()] has been called
or the widget has been unmapped (that is, it is going to be hidden).
§Implements
gtk::prelude::WidgetExt
, [trait@glib::ObjectExt
], gtk::prelude::AccessibleExt
, gtk::prelude::BuildableExt
, gtk::prelude::ConstraintTargetExt
, gtk::prelude::ActionableExt
GLib type: GObject with reference counted clone semantics.
Implementations§
source§impl SplitButton
impl SplitButton
sourcepub fn new() -> SplitButton
pub fn new() -> SplitButton
sourcepub fn builder() -> SplitButtonBuilder
pub fn builder() -> SplitButtonBuilder
Creates a new builder-pattern struct instance to construct SplitButton
objects.
This method returns an instance of SplitButtonBuilder
which can be used to create SplitButton
objects.
sourcepub fn can_shrink(&self) -> bool
Available on crate feature v1_4
only.
pub fn can_shrink(&self) -> bool
v1_4
only.gets whether the button can be smaller than the natural size of its contents.
§Returns
whether the button can shrink
sourcepub fn dropdown_tooltip(&self) -> GString
Available on crate feature v1_2
only.
pub fn dropdown_tooltip(&self) -> GString
v1_2
only.sourcepub fn uses_underline(&self) -> bool
pub fn uses_underline(&self) -> bool
Gets whether an underline in the text indicates a mnemonic.
§Returns
whether an underline in the text indicates a mnemonic
sourcepub fn set_can_shrink(&self, can_shrink: bool)
Available on crate feature v1_4
only.
pub fn set_can_shrink(&self, can_shrink: bool)
v1_4
only.Sets whether the button can be smaller than the natural size of its contents.
If set to TRUE
, the label will ellipsize.
See Gtk::Button::set_can_shrink()
and
Gtk::MenuButton::set_can_shrink()
.
§can_shrink
whether the button can shrink
sourcepub fn set_direction(&self, direction: ArrowType)
pub fn set_direction(&self, direction: ArrowType)
Sets the direction in which the popup will be popped up.
The dropdown arrow icon will point at the same direction.
If the does not fit in the available space in the given direction, GTK will try its best to keep it inside the screen and fully visible.
If you pass GTK_ARROW_NONE
, it’s equivalent to GTK_ARROW_DOWN
.
§direction
the direction
sourcepub fn set_dropdown_tooltip(&self, tooltip: &str)
Available on crate feature v1_2
only.
pub fn set_dropdown_tooltip(&self, tooltip: &str)
v1_2
only.Sets the tooltip of the dropdown button of @self.
The tooltip can be marked up with the Pango text markup language.
§tooltip
the dropdown tooltip of @self
sourcepub fn set_icon_name(&self, icon_name: &str)
pub fn set_icon_name(&self, icon_name: &str)
Sets the menu model from which the popup will be created.
If the menu model is NULL
, the dropdown is disabled.
A gtk::Popover
will be created from the menu model with
Gtk::PopoverMenu::new_from_model()
. Actions will be connected as
documented for this function.
If popover
is already set, it will be dissociated from
the button, and the property is set to NULL
.
§menu_model
the menu model
sourcepub fn set_popover(&self, popover: Option<&impl IsA<Popover>>)
pub fn set_popover(&self, popover: Option<&impl IsA<Popover>>)
Sets the popover that will be popped up when the dropdown is clicked.
If the popover is NULL
, the dropdown is disabled.
If menu-model
is set, the menu model is dissociated
from the button, and the property is set to NULL
.
§popover
the popover
sourcepub fn set_use_underline(&self, use_underline: bool)
pub fn set_use_underline(&self, use_underline: bool)
sourcepub fn connect_activate<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
pub fn connect_activate<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Emitted to animate press then release.
This is an action signal. Applications should never connect to this signal,
but use the clicked
signal.
pub fn emit_activate(&self)
sourcepub fn connect_clicked<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
pub fn connect_clicked<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
Emitted when the button has been activated (pressed and released).
pub fn emit_clicked(&self)
pub fn connect_can_shrink_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
v1_4
only.pub fn connect_child_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_dropdown_tooltip_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
v1_2
only.pub fn connect_icon_name_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_label_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_popover_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_use_underline_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Trait Implementations§
source§impl Clone for SplitButton
impl Clone for SplitButton
source§impl Debug for SplitButton
impl Debug for SplitButton
source§impl Default for SplitButton
impl Default for SplitButton
source§impl HasParamSpec for SplitButton
impl HasParamSpec for SplitButton
type ParamSpec = ParamSpecObject
source§type SetValue = SplitButton
type SetValue = SplitButton
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, SplitButton>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for SplitButton
impl Hash for SplitButton
source§impl Ord for SplitButton
impl Ord for SplitButton
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 ParentClassIs for SplitButton
impl ParentClassIs for SplitButton
source§impl<OT: ObjectType> PartialEq<OT> for SplitButton
impl<OT: ObjectType> PartialEq<OT> for SplitButton
source§impl<OT: ObjectType> PartialOrd<OT> for SplitButton
impl<OT: ObjectType> PartialOrd<OT> for SplitButton
source§impl StaticType for SplitButton
impl StaticType for SplitButton
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for SplitButton
impl IsA<Accessible> for SplitButton
impl IsA<Actionable> for SplitButton
impl IsA<Buildable> for SplitButton
impl IsA<ConstraintTarget> for SplitButton
impl IsA<Widget> for SplitButton
Auto Trait Implementations§
impl Freeze for SplitButton
impl RefUnwindSafe for SplitButton
impl !Send for SplitButton
impl !Sync for SplitButton
impl Unpin for SplitButton
impl UnwindSafe for SplitButton
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<O> ActionableExt for Owhere
O: IsA<Actionable>,
impl<O> ActionableExt for Owhere
O: IsA<Actionable>,
fn action_name(&self) -> Option<GString>
fn action_target_value(&self) -> Option<Variant>
fn set_action_name(&self, action_name: Option<&str>)
fn set_action_target_value(&self, target_value: Option<&Variant>)
fn set_detailed_action_name(&self, detailed_action_name: &str)
fn connect_action_name_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&Self) + 'static,
fn connect_action_target_notify<F>(&self, f: F) -> SignalHandlerIdwhere
F: Fn(&Self) + 'static,
source§impl<O> ActionableExtManual for Owhere
O: IsA<Actionable>,
impl<O> ActionableExtManual for Owhere
O: IsA<Actionable>,
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
source§impl<O> BuildableExt for O
impl<O> BuildableExt for O
fn buildable_id(&self) -> Option<GString>
source§impl<T> Cast for Twhere
T: ObjectType,
impl<T> Cast for Twhere
T: ObjectType,
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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>
unsafe fn from_glib_container_as_vec(_: *const GList) -> Vec<T>
unsafe fn from_glib_full_as_vec(_: *const GList) -> Vec<T>
source§impl<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>,
unsafe fn from_glib_none_as_vec(ptr: *const GPtrArray) -> Vec<T>
unsafe fn from_glib_container_as_vec(_: *const GPtrArray) -> Vec<T>
unsafe fn from_glib_full_as_vec(_: *const GPtrArray) -> Vec<T>
source§impl<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>,
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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U: IsClass,
T
. Read moresource§fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
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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