Struct PreferencesRow

pub struct PreferencesRow { /* private fields */ }

A gtk::ListBoxRow used to present preferences.

The PreferencesRow widget has a title that PreferencesDialog will use to let the user look for a preference. It doesn’t present the title in any way and lets you present the preference as you please.

ActionRow and its derivatives are convenient to use as preference rows as they take care of presenting the preference’s title while letting you compose the inputs of the preference around it.

Properties

title

The title of the preference represented by this row.

The title is interpreted as Pango markup unless use-markup is set to FALSE.

Readable | Writeable

title-selectable

Whether the user can copy the title from the label.

See also [selectable][struct@crate::Gtk::Label#selectable].

Readable | Writeable

use-markup

Whether to use Pango markup for the title label.

Subclasses may also use it for other labels, such as subtitle.

See also parse_markup().

Readable | Writeable

use-underline

Whether an embedded underline in the title indicates a mnemonic.

Readable | Writeable

ListBoxRow

activatable

Determines whether the ::row-activated signal will be emitted for this row.

Readable | Writeable

child

The child widget.

Readable | Writeable

selectable

Determines whether this row can be selected.

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

Implements

PreferencesRowExt, gtk::prelude::ListBoxRowExt, 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

impl PreferencesRow

pub const NONE: Option<&'static PreferencesRow> = None

pub fn new() -> PreferencesRow

Creates a new PreferencesRow.

Returns

the newly created PreferencesRow

pub fn builder() -> PreferencesRowBuilder

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

This method returns an instance of PreferencesRowBuilder which can be used to create PreferencesRow objects.

Trait Implementations

impl Clone for PreferencesRow

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for PreferencesRow

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

Formats the value using the given formatter.

impl Default for PreferencesRow

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for PreferencesRow

type ParamSpec = ParamSpecObject

type SetValue = PreferencesRow

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, PreferencesRow>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for PreferencesRow

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

where H: Hasher,

Hashes the memory address of this object.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PreferencesRowImpl> IsSubclassable<T> for PreferencesRow

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for PreferencesRow

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for PreferencesRow

type Parent = ListBoxRow

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

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for PreferencesRow

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for PreferencesRow

impl IsA<Accessible> for PreferencesRow

impl IsA<Actionable> for PreferencesRow

impl IsA<Buildable> for PreferencesRow

impl IsA<ConstraintTarget> for PreferencesRow

impl IsA<ListBoxRow> for PreferencesRow

impl IsA<PreferencesRow> for ActionRow

impl IsA<PreferencesRow> for ButtonRow

Available on crate feature v1_6 only.

impl IsA<PreferencesRow> for ComboRow

impl IsA<PreferencesRow> for EntryRow

Available on crate feature v1_2 only.

impl IsA<PreferencesRow> for ExpanderRow

impl IsA<PreferencesRow> for PasswordEntryRow

Available on crate feature v1_2 only.

impl IsA<PreferencesRow> for SpinRow

Available on crate feature v1_4 only.

impl IsA<PreferencesRow> for SwitchRow

Available on crate feature v1_4 only.

impl IsA<Widget> for PreferencesRow