Package ch.bailu.gtk.gtk

Klasse IMContextSimple

java.lang.Object
ch.bailu.gtk.type.Type
ch.bailu.gtk.type.Pointer
ch.bailu.gtk.gobject.Object
ch.bailu.gtk.type.PropertyHolder
ch.bailu.gtk.gtk.IMContext
ch.bailu.gtk.gtk.IMContextSimple
Alle implementierten Schnittstellen:
PointerInterface
public class IMContextSimple extends IMContext
Supports compose sequences, dead keys and numeric Unicode input.

## 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). A subset of the file syntax described in the Compose(5)
manual page is supported. Additionally, `include "%L"` loads GTK’s built-in
table of compose sequences rather than the locale-specific one from X11.

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

  • Konstruktordetails

    • IMContextSimple

      public IMContextSimple(PointerContainer pointer)

    • IMContextSimple

      public IMContextSimple()
      Creates a new `GtkIMContextSimple`.

  • Methodendetails

    • getClassHandler

      public static ClassHandler getClassHandler()

    • addComposeFile

      public void addComposeFile(@Nonnull Str compose_file)
      Adds an additional table from the X11 compose file.
      Parameter:
      compose_file - The path of compose file

    • addComposeFile

      public void addComposeFile(String compose_file)
      Adds an additional table from the X11 compose file.
      Parameter:
      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()