Package org.gnome.gtk

Class ColorDialogButton.Builder<B extends ColorDialogButton.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.gtk.ColorDialogButton.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

Accessible.Builder<B>, BuilderInterface

Enclosing class:

ColorDialogButton

public static class ColorDialogButton.Builder<B extends ColorDialogButton.Builder<B>>
extends Widget.Builder<B>
implements Accessible.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
ColorDialogButton	build()	Finish building the ColorDialogButton object.
B	onActivate(ColorDialogButton.ActivateCallback handler)	Emitted when the color dialog button is activated.
B	setDialog(ColorDialog dialog)	The GtkColorDialog that contains parameters for the color chooser dialog.
B	setRgba(RGBA rgba)	The selected color.

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

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public ColorDialogButton build()

Finish building the ColorDialogButton 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 ColorDialogButton.

Overrides:

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

Returns:

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

setDialog

public B setDialog(ColorDialog dialog)

The GtkColorDialog that contains parameters for the color chooser dialog.

Parameters:

dialog - the value for the dialog property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.10

setRgba

public B setRgba(RGBA rgba)

The selected color.

This property can be set to give the button its initial color, and it will be updated to reflect the users choice in the color chooser dialog.

Listen to notify::rgba to get informed about changes to the buttons color.

Parameters:

rgba - the value for the rgba property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.10

onActivate

public B onActivate(ColorDialogButton.ActivateCallback handler)

Emitted when the color dialog button is activated.

The ::activate signal on GtkColorDialogButton is an action signal and emitting it causes the button to pop up its dialog.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.14

See Also:

• ColorDialogButton.ActivateCallback.run()