Package ch.bailu.gtk.gtk

Class CellRendererCombo

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.gobject.InitiallyUnowned

ch.bailu.gtk.gtk.CellRenderer

ch.bailu.gtk.gtk.CellRendererText

ch.bailu.gtk.gtk.CellRendererCombo

All Implemented Interfaces:

PointerInterface

public class CellRendererCombo
extends CellRendererText

Renders a combobox in a cell

`GtkCellRendererCombo` renders text in a cell like `GtkCellRendererText` from
which it is derived. But while `GtkCellRendererText` offers a simple entry to
edit the text, `GtkCellRendererCombo` offers a `GtkComboBox`
widget to edit the text. The values to display in the combo box are taken from
the tree model specified in the `GtkCellRendererCombo`:model property.

The combo cell renderer takes care of adding a text cell renderer to the combo
box and sets it to display the column specified by its
`GtkCellRendererCombo`:text-column property. Further properties of the combo box
can be set in a handler for the `GtkCellRenderer::editing-started` signal.

https://docs.gtk.org/gtk4/class.CellRendererCombo.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CellRendererCombo.OnChanged

Nested classes/interfaces inherited from class ch.bailu.gtk.gtk.CellRendererText

CellRendererText.OnEdited

Nested classes/interfaces inherited from class ch.bailu.gtk.gtk.CellRenderer

CellRenderer.OnEditingCanceled, CellRenderer.OnEditingStarted

Nested classes/interfaces inherited from class ch.bailu.gtk.gobject.Object

Object.OnBindingTransformFunc, Object.OnDestroyNotify, Object.OnDuplicateFunc, Object.OnNotify, Object.OnToggleNotify, Object.OnWeakNotify

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SIGNAL_ON_CHANGED

Fields inherited from class ch.bailu.gtk.gtk.CellRendererText

SIGNAL_ON_EDITED

Fields inherited from class ch.bailu.gtk.gtk.CellRenderer

SIGNAL_ON_EDITING_CANCELED, SIGNAL_ON_EDITING_STARTED

Fields inherited from class ch.bailu.gtk.gobject.Object

SIGNAL_ON_NOTIFY

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
CellRendererCombo()	Creates a new `GtkCellRendererCombo`.
CellRendererCombo(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
SignalHandler	onChanged(CellRendererCombo.OnChanged signal)	Connect to signal "changed".

Methods inherited from class ch.bailu.gtk.gtk.CellRendererText

onEdited, setFixedHeightFromFont

Methods inherited from class ch.bailu.gtk.gtk.CellRenderer

activate, activate, getAlignedArea, getAlignment, getFixedSize, getIsExpanded, getIsExpander, getPadding, getPreferredHeight, getPreferredHeightForWidth, getPreferredSize, getPreferredWidth, getPreferredWidthForHeight, getRequestMode, getSensitive, getState, getVisible, isActivatable, onEditingCanceled, onEditingStarted, setAlignment, setFixedSize, setIsExpanded, setIsExpander, setPadding, setSensitive, setVisible, snapshot, startEditing, startEditing, stopEditing

Methods inherited from class ch.bailu.gtk.gobject.Object

addToggleRef, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, disconnect, disconnect, dupData, dupData, dupQdata, forceFloating, freezeNotify, get, get, getData, getData, getProperty, getProperty, getQdata, interfaceFindProperty, interfaceInstallProperty, isFloating, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, replaceData, replaceData, replaceQdata, runDispose, set, set, setData, setData, setDataFull, setDataFull, setProperty, setProperty, setQdata, setQdataFull, stealData, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref

Methods inherited from class ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Methods inherited from class ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Field Details

SIGNAL_ON_CHANGED

public static final String SIGNAL_ON_CHANGED

See Also:

• Constant Field Values

Constructor Details

CellRendererCombo

public CellRendererCombo(PointerContainer pointer)

CellRendererCombo

public CellRendererCombo()

Creates a new `GtkCellRendererCombo`.
Adjust how text is drawn using object properties.
Object properties can be set globally (with g_object_set()).
Also, with `GtkTreeViewColumn`, you can bind a property to a value
in a `GtkTreeModel`. For example, you can bind the “text” property
on the cell renderer to a string value in the model, thus rendering
a different string in each row of the `GtkTreeView`.

Method Details

getClassHandler

public static ClassHandler getClassHandler()

onChanged

public SignalHandler onChanged(CellRendererCombo.OnChanged signal)

Connect to signal "changed".
See CellRendererCombo.OnChanged.onChanged(ch.bailu.gtk.type.Str, ch.bailu.gtk.gtk.TreeIter) for signal description.
Field SIGNAL_ON_CHANGED contains original signal name and can be used as resource reference.

Parameters:

signal - callback function (lambda).

Returns:

SignalHandler. Can be used to disconnect signal and to release callback function.

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()