Package ch.bailu.gtk.gtk

Class IMContextSimple

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.gtk.IMContext

ch.bailu.gtk.gtk.IMContextSimple

All Implemented Interfaces:

PointerInterface

public class IMContextSimple
extends IMContext

`GtkIMContextSimple` is an input method supporting table-based input methods.

## Compose sequences

`GtkIMContextSimple` reads compose sequences from the first of the
following files that is found: ~/.config/gtk-4.0/Compose, ~/.XCompose,
/usr/share/X11/locale/$locale/Compose (for locales that have a nontrivial
Compose file). The syntax of these files is described in the Compose(5)
manual page.

If none of these files is found, `GtkIMContextSimple` uses a built-in table
of compose sequences that is derived from the X11 Compose files.

Note that compose sequences typically start with the Compose_key, which is
often not available as a dedicated key on keyboards. Keyboard layouts may
map this keysym to other keys, such as the right Control key.

## Unicode characters

`GtkIMContextSimple` also supports numeric entry of Unicode characters
by typing <kbd>Ctrl</kbd>-<kbd>Shift</kbd>-<kbd>u</kbd>, followed by a
hexadecimal Unicode codepoint.

For example,

Ctrl-Shift-u 1 2 3 Enter

yields U+0123 LATIN SMALL LETTER G WITH CEDILLA, i.e. ģ.

## Dead keys

`GtkIMContextSimple` supports dead keys. For example, typing

dead_acute a

yields U+00E! LATIN SMALL LETTER_A WITH ACUTE, i.e. á. Note that this
depends on the keyboard layout including dead keys.

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

Nested Class Summary

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

IMContext.OnCommit, IMContext.OnDeleteSurrounding, IMContext.OnPreeditChanged, IMContext.OnPreeditEnd, IMContext.OnPreeditStart, IMContext.OnRetrieveSurrounding

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 inherited from class ch.bailu.gtk.gtk.IMContext

SIGNAL_ON_COMMIT, SIGNAL_ON_DELETE_SURROUNDING, SIGNAL_ON_PREEDIT_CHANGED, SIGNAL_ON_PREEDIT_END, SIGNAL_ON_PREEDIT_START, SIGNAL_ON_RETRIEVE_SURROUNDING

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
IMContextSimple()	Creates a new `GtkIMContextSimple`.
IMContextSimple(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
void	addComposeFile(Str compose_file)	Adds an additional table from the X11 compose file.
void	addComposeFile(String compose_file)	Adds an additional table from the X11 compose file.
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()

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

deleteSurrounding, filterKey, filterKeypress, focusIn, focusOut, getSurroundingWithSelection, onCommit, onDeleteSurrounding, onPreeditChanged, onPreeditEnd, onPreeditStart, onRetrieveSurrounding, reset, setClientWidget, setCursorLocation, setSurroundingWithSelection, setSurroundingWithSelection, setUsePreedit

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

Constructor Details

IMContextSimple

public IMContextSimple(PointerContainer pointer)

IMContextSimple

public IMContextSimple()

Creates a new `GtkIMContextSimple`.

Method Details

getClassHandler

public static ClassHandler getClassHandler()

addComposeFile

public void addComposeFile(@Nonnull
 Str compose_file)

Adds an additional table from the X11 compose file.

Parameters:

compose_file - The path of compose file

addComposeFile

public void addComposeFile(String compose_file)

Adds an additional table from the X11 compose file.

Parameters:

compose_file - The path of compose file

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()