Struct libhandy::WindowHandle

pub struct WindowHandle { /* private fields */ }

A bin that acts like a titlebar.

WindowHandle is a gtk::Bin subclass that can be dragged to move its gtk::Window, and handles right click, middle click and double click as expected from a titlebar. This is particularly useful with Window or ApplicationWindow.

It isn’t necessary to use WindowHandle if you use HeaderBar.

It can be safely nested or used in the actual window titlebar.

CSS nodes

WindowHandle has a single CSS node with name windowhandle.

Implements

gtk::prelude::EventBoxExt, gtk::prelude::BinExt, gtk::prelude::ContainerExt, gtk::prelude::WidgetExt, glib::ObjectExt, gtk::prelude::BuildableExt

Implementations

impl WindowHandle

pub fn new() -> WindowHandle

Creates a new WindowHandle.

Returns

the newly created WindowHandle

pub fn builder() -> WindowHandleBuilder

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

This method returns an instance of WindowHandleBuilder which can be used to create WindowHandle objects.

Trait Implementations

impl Clone for WindowHandle

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowHandle

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

Formats the value using the given formatter.

impl Default for WindowHandle

fn default() -> Self

Returns the “default value” for a type.

impl Display for WindowHandle

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

Formats the value using the given formatter.

impl HasParamSpec for WindowHandle

type ParamSpec = ParamSpecObject

type SetValue = WindowHandle

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for WindowHandle

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

where H: Hasher,

Feeds this value into the given Hasher.

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 Ord for WindowHandle

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

This method returns an Ordering between self and other.

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 + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for WindowHandle

type Parent = EventBox

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl StaticType for WindowHandle

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for WindowHandle

impl IsA<Bin> for WindowHandle

impl IsA<Buildable> for WindowHandle

impl IsA<Container> for WindowHandle

impl IsA<EventBox> for WindowHandle

impl IsA<Widget> for WindowHandle