e2c56ef407
Have GimpAsync implement the GimpWaitable and GimpCancelable interfaces, added in the previous two commits, instead of providing its own public version of the corresponding functions. Add gimp_async_cancel_and_wait() as a convenience function for both canceling an async operation, and waiting for it to complete. Adapt the rest of the code to the change.
84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* gimpasync.h
|
|
* Copyright (C) 2018 Ell
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GIMP_ASYNC_H__
|
|
#define __GIMP_ASYNC_H__
|
|
|
|
|
|
#define GIMP_TYPE_ASYNC (gimp_async_get_type ())
|
|
#define GIMP_ASYNC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_ASYNC, GimpAsync))
|
|
#define GIMP_ASYNC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_ASYNC, GimpAsyncClass))
|
|
#define GIMP_IS_ASYNC(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_ASYNC))
|
|
#define GIMP_IS_ASYNC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_ASYNC))
|
|
#define GIMP_ASYNC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_ASYNC, GimpAsyncClass))
|
|
|
|
|
|
typedef void (* GimpAsyncCallback) (GimpAsync *async,
|
|
gpointer data);
|
|
|
|
|
|
typedef struct _GimpAsyncPrivate GimpAsyncPrivate;
|
|
typedef struct _GimpAsyncClass GimpAsyncClass;
|
|
|
|
struct _GimpAsync
|
|
{
|
|
GObject parent_instance;
|
|
|
|
GimpAsyncPrivate *priv;
|
|
};
|
|
|
|
struct _GimpAsyncClass
|
|
{
|
|
GObjectClass parent_class;
|
|
};
|
|
|
|
|
|
GType gimp_async_get_type (void) G_GNUC_CONST;
|
|
|
|
GimpAsync * gimp_async_new (void);
|
|
|
|
gboolean gimp_async_is_synced (GimpAsync *async);
|
|
|
|
void gimp_async_add_callback (GimpAsync *async,
|
|
GimpAsyncCallback callback,
|
|
gpointer data);
|
|
void gimp_async_remove_callback (GimpAsync *async,
|
|
GimpAsyncCallback callback,
|
|
gpointer data);
|
|
|
|
gboolean gimp_async_is_stopped (GimpAsync *async);
|
|
|
|
void gimp_async_finish (GimpAsync *async,
|
|
gpointer result);
|
|
void gimp_async_finish_full (GimpAsync *async,
|
|
gpointer result,
|
|
GDestroyNotify result_destroy_func);
|
|
gboolean gimp_async_is_finished (GimpAsync *async);
|
|
gpointer gimp_async_get_result (GimpAsync *async);
|
|
|
|
void gimp_async_abort (GimpAsync *async);
|
|
|
|
gboolean gimp_async_is_canceled (GimpAsync *async);
|
|
|
|
void gimp_async_cancel_and_wait (GimpAsync *async);
|
|
|
|
|
|
#endif /* __GIMP_ASYNC_H__ */
|