1 files changed, 47 insertions, 0 deletions
diff --git a/app/core/gimpcancelable.h b/app/core/gimpcancelable.h
new file mode 100644
index 0000000..dc2a655
--- /dev/null
+++ b/app/core/gimpcancelable.h
@@ -0,0 +1,47 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
+ *
+ * gimpcancelable.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_CANCELABLE_H__
+#define __GIMP_CANCELABLE_H__
+
+
+#define GIMP_TYPE_CANCELABLE               (gimp_cancelable_get_type ())
+#define GIMP_IS_CANCELABLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANCELABLE))
+#define GIMP_CANCELABLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANCELABLE, GimpCancelable))
+#define GIMP_CANCELABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GIMP_TYPE_CANCELABLE, GimpCancelableInterface))
+
+
+typedef struct _GimpCancelableInterface GimpCancelableInterface;
+
+struct _GimpCancelableInterface
+{
+  GTypeInterface base_iface;
+
+  /*  signals  */
+  void   (* cancel) (GimpCancelable *cancelable);
+};
+
+
+GType   gimp_cancelable_get_type (void) G_GNUC_CONST;
+
+void    gimp_cancelable_cancel   (GimpCancelable *cancelable);
+
+
+#endif  /* __GIMP_CANCELABLE_H__ */