Package org.gnome.adw

Class Carousel.Builder<B extends Carousel.Builder<B>>

java.lang.Object

org.javagi.gobject.Builder<B>

org.gnome.gobject.GObject.Builder<B>

org.gnome.gobject.InitiallyUnowned.Builder<B>

org.gnome.gtk.Widget.Builder<B>

org.gnome.adw.Carousel.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

Accessible.Builder<B>, Orientable.Builder<B>, BuilderInterface

Enclosing class:

Carousel

public static class Carousel.Builder<B extends Carousel.Builder<B>>
extends Widget.Builder<B>
implements Accessible.Builder<B>, Orientable.Builder<B>

Inner class implementing a builder pattern to construct a GObject with properties.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Builder()	Default constructor for a Builder object.

Method Summary

Modifier and Type	Method	Description
Carousel	build()	Finish building the Carousel object.
B	onPageChanged(Carousel.PageChangedCallback handler)	This signal is emitted after a page has been changed.
B	setAllowLongSwipes(boolean allowLongSwipes)	Whether to allow swiping for more than one page at a time.
B	setAllowMouseDrag(boolean allowMouseDrag)	Sets whether the AdwCarousel can be dragged with mouse pointer.
B	setAllowScrollWheel(boolean allowScrollWheel)	Whether the widget will respond to scroll wheel events.
B	setInteractive(boolean interactive)	Whether the carousel can be navigated.
B	setRevealDuration(int revealDuration)	Page reveal duration, in milliseconds.
B	setScrollParams(SpringParams scrollParams)	Scroll animation spring parameters.
B	setSpacing(int spacing)	Spacing between pages in pixels.

Methods inherited from class org.gnome.gtk.Widget.Builder

onDestroy, onDirectionChanged, onHide, onKeynavFailed, onMap, onMnemonicActivate, onMoveFocus, onQueryTooltip, onRealize, onShow, onStateFlagsChanged, onUnmap, onUnrealize, setCanFocus, setCanTarget, setCssClasses, setCssName, setCursor, setFocusable, setFocusOnClick, setHalign, setHasTooltip, setHeightRequest, setHexpand, setHexpandSet, setLayoutManager, setLimitEvents, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setName, setOpacity, setOverflow, setReceivesDefault, setSensitive, setTooltipMarkup, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible, setWidthRequest

Methods inherited from class org.gnome.gobject.GObject.Builder

onNotify

Methods inherited from class org.javagi.gobject.Builder

addBuilderProperty, connect, connect, connectSignals, getArena, getNames, getValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.gnome.gtk.Accessible.Builder

setAccessibleRole

Methods inherited from interface org.javagi.gobject.BuilderInterface

addBuilderProperty, connect, connect, getArena

Methods inherited from interface org.gnome.gtk.Orientable.Builder

setOrientation

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public Carousel build()

Finish building the Carousel object. This will call GObject.withProperties(org.gnome.glib.Type, java.lang.String[], org.gnome.gobject.Value[]) to create a new GObject instance, which is then cast to Carousel.

Overrides:

build in class Widget.Builder<B extends Carousel.Builder<B>>

Returns:

a new instance of Carousel with the properties that were set in the Builder object.

setAllowLongSwipes

public B setAllowLongSwipes(boolean allowLongSwipes)

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.

Parameters:

allowLongSwipes - the value for the allow-long-swipes property

Returns:

the Builder instance is returned, to allow method chaining

setAllowMouseDrag

public B setAllowMouseDrag(boolean allowMouseDrag)

Sets whether the AdwCarousel can be dragged with mouse pointer.

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

Parameters:

allowMouseDrag - the value for the allow-mouse-drag property

Returns:

the Builder instance is returned, to allow method chaining

setAllowScrollWheel

public B setAllowScrollWheel(boolean allowScrollWheel)

Whether the widget will respond to scroll wheel events.

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

Parameters:

allowScrollWheel - the value for the allow-scroll-wheel property

Returns:

the Builder instance is returned, to allow method chaining

setInteractive

public B setInteractive(boolean interactive)

Whether the carousel can be navigated.

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

Parameters:

interactive - the value for the interactive property

Returns:

the Builder instance is returned, to allow method chaining

setRevealDuration

public B setRevealDuration(int revealDuration)

Page reveal duration, in milliseconds.

Reveal duration is used when animating adding or removing pages.

Parameters:

revealDuration - the value for the reveal-duration property

Returns:

the Builder instance is returned, to allow method chaining

setScrollParams

public B setScrollParams(SpringParams scrollParams)

Scroll animation spring parameters.

The default value is equivalent to:

adw_spring_params_new (1, 0.5, 500)
 

Parameters:

scrollParams - the value for the scroll-params property

Returns:

the Builder instance is returned, to allow method chaining

setSpacing

public B setSpacing(int spacing)

Spacing between pages in pixels.

Parameters:

spacing - the value for the spacing property

Returns:

the Builder instance is returned, to allow method chaining

onPageChanged

public B onPageChanged(Carousel.PageChangedCallback handler)

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.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Carousel.PageChangedCallback.run(int)