69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
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/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* PikaTreeHandler
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* Copyright (C) 2009 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_TREE_HANDLER_H__
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#define __PIKA_TREE_HANDLER_H__
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#include "core/pikaobject.h"
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#define PIKA_TYPE_TREE_HANDLER (pika_tree_handler_get_type ())
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#define PIKA_TREE_HANDLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_TREE_HANDLER, PikaTreeHandler))
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#define PIKA_TREE_HANDLER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_TREE_HANDLER, PikaTreeHandlerClass))
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#define PIKA_IS_TREE_HANDLER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_TREE_HANDLER))
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#define PIKA_IS_TREE_HANDLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_TREE_HANDLER))
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#define PIKA_TREE_HANDLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_TREE_HANDLER, PikaTreeHandlerClass))
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typedef struct _PikaTreeHandlerClass PikaTreeHandlerClass;
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struct _PikaTreeHandler
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{
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PikaObject parent_instance;
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PikaContainer *container;
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gchar *signal_name;
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GCallback callback;
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gpointer user_data;
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};
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struct _PikaTreeHandlerClass
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{
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PikaObjectClass parent_class;
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};
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GType pika_tree_handler_get_type (void) G_GNUC_CONST;
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PikaTreeHandler * pika_tree_handler_connect (PikaContainer *container,
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const gchar *signal_name,
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GCallback callback,
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gpointer user_data);
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void pika_tree_handler_disconnect (PikaTreeHandler *handler);
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#endif /* __PIKA_TREE_HANDLER_H__ */
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