Package org.gnome.gio

Interface LoadableIcon

All Superinterfaces:

Icon, Proxy

All Known Implementing Classes:

BytesIcon, DmabufTexture, FileIcon, GLTexture, LoadableIcon.LoadableIconImpl, MemoryTexture, Pixbuf, Texture, Texture.TextureImpl

@Generated("io.github.jwharm.JavaGI")
public interface LoadableIcon
extends Proxy, Icon

GLoadableIcon extends the Icon interface and adds the ability to load icons from streams.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	LoadableIcon.LoadableIconIface	Interface for icons that can be loaded as a stream.
static class	LoadableIcon.LoadableIconImpl	The LoadableIconImpl type represents a native instance of the LoadableIcon interface.

Nested classes/interfaces inherited from interface org.gnome.gio.Icon

Icon.IconIface, Icon.IconImpl

Method Summary

Modifier and Type	Method	Description
static Type	getType()	Get the GType of the LoadableIcon class
default InputStream	load(int size, @Nullable Out<String> type, @Nullable Cancellable cancellable)	Loads a loadable icon.
default void	loadAsync(int size, @Nullable Cancellable cancellable, @Nullable AsyncReadyCallback callback)	Loads an icon asynchronously.
default InputStream	loadFinish(AsyncResult res, @Nullable Out<String> type)	Finishes an asynchronous icon load started in g_loadable_icon_load_async().

Methods inherited from interface org.gnome.gio.Icon

equal, hash, serialize, toString_

Methods inherited from interface io.github.jwharm.javagi.base.Proxy

handle

Method Details

getType

static Type getType()

Get the GType of the LoadableIcon class

Returns:

the GType

load

default InputStream load(int size,
 @Nullable
 @Nullable Out<String> type,
 @Nullable
 @Nullable Cancellable cancellable)
                  throws GErrorException

Loads a loadable icon. For the asynchronous version of this function, see g_loadable_icon_load_async().

Parameters:

size - an integer.

type - a location to store the type of the loaded icon, null to ignore.

cancellable - optional GCancellable object, null to ignore.

Returns:

a GInputStream to read the icon from.

Throws:

GErrorException - see GError

loadAsync

default void loadAsync(int size,
 @Nullable
 @Nullable Cancellable cancellable,
 @Nullable
 @Nullable AsyncReadyCallback callback)

Loads an icon asynchronously. To finish this function, see g_loadable_icon_load_finish(). For the synchronous, blocking version of this function, see g_loadable_icon_load().

Parameters:

size - an integer.

cancellable - optional GCancellable object, null to ignore.

callback - a GAsyncReadyCallback to call when the request is satisfied

loadFinish

default InputStream loadFinish(AsyncResult res,
 @Nullable
 @Nullable Out<String> type)
                        throws GErrorException

Finishes an asynchronous icon load started in g_loadable_icon_load_async().

Parameters:

res - a GAsyncResult.

type - a location to store the type of the loaded icon, null to ignore.

Returns:

a GInputStream to read the icon from.

Throws:

GErrorException - see GError