PIKApp/app/core/pikaextensionmanager.h

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2023-09-26 00:35:21 +02:00
/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
*
* pikaextensionmanager.h
* Copyright (C) 2018 Jehan <jehan@gimp.org>
*
* 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 __PIKA_EXTENSION_MANAGER_H__
#define __PIKA_EXTENSION_MANAGER_H__
#include "core/pikaobject.h"
#define PIKA_TYPE_EXTENSION_MANAGER (pika_extension_manager_get_type ())
#define PIKA_EXTENSION_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_EXTENSION_MANAGER, PikaExtensionManager))
#define PIKA_EXTENSION_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_EXTENSION_MANAGER, PikaExtensionManagerClass))
#define PIKA_IS_EXTENSION_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_EXTENSION_MANAGER))
#define PIKA_IS_EXTENSION_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_EXTENSION_MANAGER))
#define PIKA_EXTENSION_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_EXTENSION_MANAGER, PikaExtensionManagerClass))
typedef struct _PikaExtensionManagerClass PikaExtensionManagerClass;
typedef struct _PikaExtensionManagerPrivate PikaExtensionManagerPrivate;
struct _PikaExtensionManager
{
PikaObject parent_instance;
PikaExtensionManagerPrivate *p;
};
struct _PikaExtensionManagerClass
{
PikaObjectClass parent_class;
void (* extension_installed) (PikaExtensionManager *manager,
PikaExtension *extension,
gboolean is_system_ext);
void (* extension_removed) (PikaExtensionManager *manager,
gchar *extension_id);
};
GType pika_extension_manager_get_type (void) G_GNUC_CONST;
PikaExtensionManager * pika_extension_manager_new (Pika *pika);
void pika_extension_manager_initialize (PikaExtensionManager *manager);
void pika_extension_manager_exit (PikaExtensionManager *manager);
const GList * pika_extension_manager_get_system_extensions (PikaExtensionManager *manager);
const GList * pika_extension_manager_get_user_extensions (PikaExtensionManager *manager);
gboolean pika_extension_manager_is_running (PikaExtensionManager *manager,
PikaExtension *extension);
gboolean pika_extension_manager_can_run (PikaExtensionManager *manager,
PikaExtension *extension);
gboolean pika_extension_manager_is_removed (PikaExtensionManager *manager,
PikaExtension *extension);
gboolean pika_extension_manager_install (PikaExtensionManager *manager,
PikaExtension *extension,
GError **error);
gboolean pika_extension_manager_remove (PikaExtensionManager *manager,
PikaExtension *extension,
GError **error);
gboolean pika_extension_manager_undo_remove (PikaExtensionManager *manager,
PikaExtension *extension,
GError **error);
#endif /* __PIKA_EXTENSION_MANAGER_H__ */