gimp/app/core/gimpwaitable.h

56 lines
2.1 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
*
* gimpwaitable.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 <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_WAITABLE_H__
#define __GIMP_WAITABLE_H__
#define GIMP_TYPE_WAITABLE (gimp_waitable_get_type ())
#define GIMP_IS_WAITABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_WAITABLE))
#define GIMP_WAITABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_WAITABLE, GimpWaitable))
#define GIMP_WAITABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GIMP_TYPE_WAITABLE, GimpWaitableInterface))
typedef struct _GimpWaitableInterface GimpWaitableInterface;
struct _GimpWaitableInterface
{
GTypeInterface base_iface;
/* virtual functions */
void (* wait) (GimpWaitable *waitable);
gboolean (* try_wait) (GimpWaitable *waitable);
gboolean (* wait_until) (GimpWaitable *waitable,
gint64 end_time);
};
GType gimp_waitable_get_type (void) G_GNUC_CONST;
void gimp_waitable_wait (GimpWaitable *waitable);
gboolean gimp_waitable_try_wait (GimpWaitable *waitable);
gboolean gimp_waitable_wait_until (GimpWaitable *waitable,
gint64 end_time);
gboolean gimp_waitable_wait_for (GimpWaitable *waitable,
gint64 wait_duration);
#endif /* __GIMP_WAITABLE_H__ */