Class WindowHandle

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.gnome.gobject.InitiallyUnowned

org.gnome.gtk.Widget

org.gnome.gtk.WindowHandle

All Implemented Interfaces:

Accessible, Buildable, ConstraintTarget, Proxy

@Generated("org.javagi.JavaGI")
public class WindowHandle
extends Widget
implements Accessible, Buildable, ConstraintTarget

Implements titlebar functionality for a window.

When added into a window, it can be dragged to move the window, and it implements the right click, double click and middle click behaviors that are expected of a titlebar.

CSS nodes

GtkWindowHandle has a single CSS node with the name windowhandle.

Accessibility

Until GTK 4.10, GtkWindowHandle used the Gtk.AccessibleRole.group role.

Starting from GTK 4.12, GtkWindowHandle uses the Gtk.AccessibleRole.generic role.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WindowHandle.Builder<B extends WindowHandle.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.
static class	WindowHandle.WindowHandleClass

Nested classes/interfaces inherited from class Widget

Widget.DestroyCallback, Widget.DirectionChangedCallback, Widget.HideCallback, Widget.KeynavFailedCallback, Widget.MapCallback, Widget.MnemonicActivateCallback, Widget.MoveFocusCallback, Widget.QueryTooltipCallback, Widget.RealizeCallback, Widget.ShowCallback, Widget.StateFlagsChangedCallback, Widget.UnmapCallback, Widget.UnrealizeCallback, Widget.Widget$Impl, Widget.WidgetClass

Nested classes/interfaces inherited from class InitiallyUnowned

InitiallyUnowned.InitiallyUnownedClass

Nested classes/interfaces inherited from class GObject

GObject.NotifyCallback, GObject.ObjectClass

Nested classes/interfaces inherited from interface Accessible

Accessible.Accessible$Impl, Accessible.AccessibleInterface

Nested classes/interfaces inherited from interface Buildable

Buildable.Buildable$Impl, Buildable.BuildableIface

Nested classes/interfaces inherited from interface ConstraintTarget

ConstraintTarget.ConstraintTarget$Impl, ConstraintTarget.ConstraintTargetInterface

Constructor Summary

Constructors

Constructor	Description
WindowHandle()	Create a new WindowHandle.
WindowHandle(MemorySegment address)	Create a WindowHandle instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
protected WindowHandle	asParent()	Return this instance as if it were its parent type.
static WindowHandle.Builder<? extends WindowHandle.Builder>	builder()	A WindowHandle.Builder object constructs a WindowHandle with the specified properties.
@Nullable Widget	getChild()	Gets the child widget of self.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
static @Nullable Type	getType()	Get the GType of the WindowHandle class.
void	setChild(@Nullable Widget child)	Sets the child widget of self.

Methods inherited from class Widget

actionSetEnabled, activateActionIfExists, activateDefault, activateWidget, addController, addCssClass, addMnemonicLabel, addTickCallback, allocate, childFocus, computeBounds, computeExpand, computeExpand, computePoint, computeTransform, contains, createPangoContext, createPangoLayout, cssChanged, directionChanged, disposeTemplate, dragCheckThreshold, emitDestroy, emitDirectionChanged, emitHide, emitKeynavFailed, emitMap, emitMnemonicActivate, emitMoveFocus, emitQueryTooltip, emitRealize, emitShow, emitStateFlagsChanged, emitUnmap, emitUnrealize, errorBell, focus, getAllocatedBaseline, getAllocatedHeight, getAllocatedWidth, getAllocation, getAncestor, getBaseline, getCanFocus, getCanTarget, getChildVisible, getClipboard, getColor, getCssClasses, getCssName, getCursor, getDefaultDirection, getDirection, getDisplay, getFirstChild, getFocusable, getFocusChild, getFocusOnClick, getFontMap, getFontOptions, getFrameClock, getHalign, getHasTooltip, getHeight, getHexpand, getHexpandSet, getLastChild, getLayoutManager, getLimitEvents, getMapped, getMarginBottom, getMarginEnd, getMarginStart, getMarginTop, getName, getNative, getNextSibling, getOpacity, getOverflow, getPangoContext, getParent, getPreferredSize, getPrevSibling, getPrimaryClipboard, getRealized, getReceivesDefault, getRequestMode, getRoot, getScaleFactor, getSensitive, getSettings, getSize, getSizeRequest, getStateFlags, getStyleContext, getTemplateChild, getTooltipMarkup, getTooltipText, getValign, getVexpand, getVexpandSet, getVisible, getWidth, grabFocus, hasCssClass, hasDefault, hasFocus, hasVisibleFocus, hide, inDestruction, initTemplate, insertActionGroup, insertAfter, insertBefore, isAncestor, isDrawable, isFocus, isSensitive, isVisible, keynavFailed, listMnemonicLabels, map, measure, mnemonicActivate, moveFocus, observeChildren, observeControllers, onDestroy, onDirectionChanged, onHide, onKeynavFailed, onMap, onMnemonicActivate, onMoveFocus, onQueryTooltip, onRealize, onShow, onStateFlagsChanged, onUnmap, onUnrealize, pick, pick, queryTooltip, queueAllocate, queueDraw, queueResize, realize, removeController, removeCssClass, removeMnemonicLabel, removeTickCallback, root, setCanFocus, setCanTarget, setChildVisible, setCssClasses, setCursor, setCursorFromName, setDefaultDirection, setDirection, setFocusable, setFocusChild, setFocusOnClick, setFontMap, setFontOptions, setHalign, setHasTooltip, setHexpand, setHexpandSet, setLayoutManager, setLimitEvents, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setName, setOpacity, setOverflow, setParent, setReceivesDefault, setSensitive, setSizeRequest, setStateFlags, setStateFlags, setTooltipMarkup, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible, shouldLayout, show, sizeAllocate, sizeAllocate, snapshot, snapshotChild, stateFlagsChanged, systemSettingChanged, translateCoordinates, triggerTooltipQuery, unmap, unparent, unrealize, unroot, unsetStateFlags, unsetStateFlags

Methods inherited from class GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

Methods inherited from class TypeInstance

callParent, callParent, cast, getPrivate, readGClass, writeGClass

Methods inherited from class ProxyInstance

equals, handle, hashCode

Methods inherited from class Object

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

Methods inherited from interface Accessible

announce, getAccessibleId, getAccessibleParent, getAccessibleRole, getAtContext, getBounds, getFirstAccessibleChild, getNextAccessibleSibling, getPlatformState, resetProperty, resetRelation, resetState, setAccessibleParent, updateNextAccessibleSibling, updatePlatformState, updateProperty, updateRelation, updateState

Methods inherited from interface Buildable

getBuildableId

Methods inherited from interface Proxy

handle

Constructor Details

WindowHandle

public WindowHandle(MemorySegment address)

Create a WindowHandle instance for the provided memory address.

Parameters:

address - the memory address of the native object

WindowHandle

public WindowHandle()

Create a new WindowHandle.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the WindowHandle class.

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected WindowHandle asParent()

Return this instance as if it were its parent type. Comparable to the Java super keyword, but ensures the parent typeclass is also used in native code.

Overrides:

asParent in class Widget

Returns:

the instance as if it were its parent type

getChild

public @Nullable Widget getChild()

Gets the child widget of self.

Returns:

the child widget of this WindowHandle

setChild

public void setChild(@Nullable Widget child)

Sets the child widget of self.

Parameters:

child - the child widget

builder

public static WindowHandle.Builder<? extends WindowHandle.Builder> builder()

A WindowHandle.Builder object constructs a WindowHandle with the specified properties. Use the various set...() methods to set properties, and finish construction with WindowHandle.Builder.build().

Returns:

the builder object