Adw.Carousel¶

Subclasses:: None

Methods¶

Inherited:: Gtk.Widget (181), GObject.Object (37), Gtk.Accessible (15), Gtk.Buildable (1), Adw.Swipeable (5), Gtk.Orientable (2)
Structs:: Gtk.WidgetClass (18), GObject.ObjectClass (5)

class	`new` ()
	`append` (child)
	`get_allow_long_swipes` ()
	`get_allow_mouse_drag` ()
	`get_allow_scroll_wheel` ()
	`get_interactive` ()
	`get_n_pages` ()
	`get_nth_page` (n)
	`get_position` ()
	`get_reveal_duration` ()
	`get_scroll_params` ()
	`get_spacing` ()
	`insert` (child, position)
	`prepend` (child)
	`remove` (child)
	`reorder` (child, position)
	`scroll_to` (widget, animate)
	`set_allow_long_swipes` (allow_long_swipes)
	`set_allow_mouse_drag` (allow_mouse_drag)
	`set_allow_scroll_wheel` (allow_scroll_wheel)
	`set_interactive` (interactive)
	`set_reveal_duration` (reveal_duration)
	`set_scroll_params` (params)
	`set_spacing` (spacing)

Virtual Methods¶

Inherited:: Gtk.Widget (25), GObject.Object (7), Gtk.Accessible (6), Gtk.Buildable (9), Adw.Swipeable (5)

Properties¶

Inherited:: Gtk.Widget (34), Gtk.Accessible (1), Gtk.Orientable (1)

Name	Type	Flags
`allow-long-swipes`	`bool`	r/w/en
`allow-mouse-drag`	`bool`	r/w/en
`allow-scroll-wheel`	`bool`	r/w/en
`interactive`	`bool`	r/w/en
`n-pages`	`int`	r
`position`	`float`	r
`reveal-duration`	`int`	r/w/en
`scroll-params`	`Adw.SpringParams`	r/w/en
`spacing`	`int`	r/w/en

Signals¶

Inherited:: Gtk.Widget (13), GObject.Object (1)

Name	Short Description
`page-changed`	This signal is emitted after a page has been changed.

Fields¶

Inherited:: Gtk.Widget (13), GObject.Object (1)

Class Details¶

class Adw.Carousel(**kwargs)¶

Bases:: Gtk.Widget, Adw.Swipeable, Gtk.Orientable
Abstract:: No
Structure:: Adw.CarouselClass

A paginated scrolling widget.

The AdwCarousel widget can be used to display a set of pages with swipe-based navigation between them.

[class`CarouselIndicatorDots`] and [class`CarouselIndicatorLines`] can be used to provide page indicators for AdwCarousel.

CSS nodes

AdwCarousel has a single CSS node with name carousel.

classmethod new()¶

Returns:: the newly created AdwCarousel
Return type:: Gtk.Widget

Creates a new AdwCarousel.

append(child)¶

Parameters:: child (Gtk.Widget) – a widget to add

Appends child to self.

get_allow_long_swipes()¶

Returns:: TRUE if long swipes are allowed
Return type:: bool

Gets whether to allow swiping for more than one page at a time.

get_allow_mouse_drag()¶

Returns:: whether self can be dragged with mouse pointer
Return type:: bool

Sets whether self can be dragged with mouse pointer.

get_allow_scroll_wheel()¶

Returns:: TRUE if self will respond to scroll wheel events
Return type:: bool

Gets whether self will respond to scroll wheel events.

get_interactive()¶

Returns:: whether self can be navigated
Return type:: bool

Gets whether self can be navigated.

get_n_pages()¶

Returns:: the number of pages in self
Return type:: int

Gets the number of pages in self.

get_nth_page(n)¶

Parameters:: n (int) – index of the page
Returns:: the page
Return type:: Gtk.Widget

Gets the page at position n.

get_position()¶

Returns:: the scroll position
Return type:: float

Gets current scroll position in self, unitless.

1 matches 1 page. Use [method`Carousel`.scroll_to] for changing it.

get_reveal_duration()¶

Returns:: the duration
Return type:: int

Gets the page reveal duration, in milliseconds.

get_scroll_params()¶

Returns:: the animation parameters
Return type:: Adw.SpringParams

Gets the scroll animation spring parameters for self.

get_spacing()¶

Returns:: spacing between pages
Return type:: int

Gets spacing between pages in pixels.

insert(child, position)¶

Parameters:

child (Gtk.Widget) – a widget to add
position (int) – the position to insert child at

Inserts child into self at position position.

If position is -1, or larger than the number of pages, child will be appended to the end.

prepend(child)¶

Parameters:: child (Gtk.Widget) – a widget to add

Prepends child to self.

remove(child)¶

Parameters:: child (Gtk.Widget) – a widget to remove

Removes child from self.

reorder(child, position)¶

Parameters:

child (Gtk.Widget) – a widget to add
position (int) – the position to move child to

Moves child into position position.

If position is -1, or larger than the number of pages, child will be moved at the end.

scroll_to(widget, animate)¶

Parameters:

widget (Gtk.Widget) – a child of self
animate (bool) – whether to animate the transition

Scrolls to widget.

If animate is TRUE, the transition will be animated.

set_allow_long_swipes(allow_long_swipes)¶

Parameters:: allow_long_swipes (bool) – whether to allow long swipes

Sets whether to allow swiping for more than one page at a time.

If allow_long_swipes is FALSE, each swipe can only move to the adjacent pages.

set_allow_mouse_drag(allow_mouse_drag)¶

Parameters:: allow_mouse_drag (bool) – whether self can be dragged with mouse pointer

Sets whether self can be dragged with mouse pointer.

If allow_mouse_drag is FALSE, dragging is only available on touch.

set_allow_scroll_wheel(allow_scroll_wheel)¶

Parameters:: allow_scroll_wheel (bool) – whether self will respond to scroll wheel events

Sets whether self will respond to scroll wheel events.

If allow_scroll_wheel is FALSE, wheel events will be ignored.

set_interactive(interactive)¶

Parameters:: interactive (bool) – whether self can be navigated

Sets whether self can be navigated.

This can be used to temporarily disable the carousel to only allow navigating it in a certain state.

set_reveal_duration(reveal_duration)¶

Parameters:: reveal_duration (int) – the new reveal duration value

Sets the page reveal duration, in milliseconds.

Reveal duration is used when animating adding or removing pages.

set_scroll_params(params)¶

Parameters:: params (Adw.SpringParams) – the new parameters

Sets the scroll animation spring parameters for self.

The default value is equivalent to:

``c adw_spring_params_new (1, 0.5, 500) ``

set_spacing(spacing)¶

Parameters:: spacing (int) – the new spacing value

Sets spacing between pages in pixels.

Signal Details¶

Adw.Carousel.signals.page_changed(carousel, index)¶

Signal Name:

page-changed

Flags:

RUN_LAST

Parameters:

carousel (Adw.Carousel) – The object which received the signal
index (int) – current page

This signal is emitted after a page has been changed.

It can be used to implement “infinite scrolling” by amending the pages after every scroll.

::: note An empty carousel is indicated by (int)index == -1.

Property Details¶

Adw.Carousel.props.allow_long_swipes¶

Name:: allow-long-swipes
Type:: bool
Default Value:: False
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Whether to allow swiping for more than one page at a time.

If the value is FALSE, each swipe can only move to the adjacent pages.

Adw.Carousel.props.allow_mouse_drag¶

Name:: allow-mouse-drag
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Sets whether the AdwCarousel can be dragged with mouse pointer.

If the value is FALSE, dragging is only available on touch.

Adw.Carousel.props.allow_scroll_wheel¶

Name:: allow-scroll-wheel
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Whether the widget will respond to scroll wheel events.

If the value is FALSE, wheel events will be ignored.

Adw.Carousel.props.interactive¶

Name:: interactive
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Whether the carousel can be navigated.

This can be used to temporarily disable the carousel to only allow navigating it in a certain state.

Adw.Carousel.props.n_pages¶

Name:: n-pages
Type:: int
Default Value:: 0
Flags:: READABLE

The number of pages in a AdwCarousel.

Adw.Carousel.props.position¶

Name:: position
Type:: float
Default Value:: 0.0
Flags:: READABLE

Current scrolling position, unitless.

1 matches 1 page. Use [method`Carousel`.scroll_to] for changing it.

Adw.Carousel.props.reveal_duration¶

Name:: reveal-duration
Type:: int
Default Value:: 0
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Page reveal duration, in milliseconds.

Reveal duration is used when animating adding or removing pages.

Adw.Carousel.props.scroll_params¶

Name:: scroll-params
Type:: Adw.SpringParams
Default Value:: None
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Scroll animation spring parameters.

The default value is equivalent to:

``c adw_spring_params_new (1, 0.5, 500) ``

Adw.Carousel.props.spacing¶

Name:: spacing
Type:: int
Default Value:: 0
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Spacing between pages in pixels.