gplugin/gplugin

Make GPluginManager a final type

2021-10-12, Gary Kramlich
a1b0fd07c7f1
Make GPluginManager a final type

* Use g_signal_new_class_handler to handle the accumulator based signals
* Remove the optional struct offset for the non accumulator based signals
* This all fixes the warnings from vapigen as well

Testing Done:
Ran the unit tests, gplugin-query, and gplugin-gtk3-viewer without issue.

Reviewed at https://reviews.imfreedom.org/r/1028/
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(GPLUGIN_GLOBAL_HEADER_INSIDE) && !defined(GPLUGIN_COMPILATION)
#error "only <gplugin.h> may be included directly"
#endif
#ifndef GPLUGIN_MANAGER_H
#define GPLUGIN_MANAGER_H
#include <glib.h>
#include <glib-object.h>
#include <gplugin/gplugin-plugin.h>
G_BEGIN_DECLS
#define GPLUGIN_TYPE_MANAGER (gplugin_manager_get_type())
G_DECLARE_FINAL_TYPE(
GPluginManager,
gplugin_manager,
GPLUGIN,
MANAGER,
GObject)
typedef void (*GPluginManagerForeachFunc)(
const gchar *id,
GSList *plugins,
gpointer data);
void gplugin_manager_append_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_prepend_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_remove_path(GPluginManager *manager, const gchar *path);
void gplugin_manager_remove_paths(GPluginManager *manager);
void gplugin_manager_add_default_paths(GPluginManager *manager);
void gplugin_manager_add_app_paths(
GPluginManager *manager,
const gchar *prefix,
const gchar *appname);
GList *gplugin_manager_get_paths(GPluginManager *manager);
gboolean gplugin_manager_register_loader(
GPluginManager *manager,
GPluginLoader *loader,
GError **error);
gboolean gplugin_manager_unregister_loader(
GPluginManager *manager,
GPluginLoader *loader,
GError **error);
GList *gplugin_manager_get_loaders(GPluginManager *manager);
void gplugin_manager_refresh(GPluginManager *manager);
void gplugin_manager_foreach(
GPluginManager *manager,
GPluginManagerForeachFunc func,
gpointer data);
GSList *gplugin_manager_find_plugins(GPluginManager *manager, const gchar *id);
GSList *gplugin_manager_find_plugins_with_version(
GPluginManager *manager,
const gchar *id,
const gchar *op,
const gchar *version);
GSList *gplugin_manager_find_plugins_with_state(
GPluginManager *manager,
GPluginPluginState state);
GPluginPlugin *gplugin_manager_find_plugin(
GPluginManager *manager,
const gchar *id);
GPluginPlugin *gplugin_manager_find_plugin_with_newest_version(
GPluginManager *manager,
const gchar *id);
GSList *gplugin_manager_get_plugin_dependencies(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
gboolean gplugin_manager_load_plugin(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
gboolean gplugin_manager_unload_plugin(
GPluginManager *manager,
GPluginPlugin *plugin,
GError **error);
GList *gplugin_manager_list_plugins(GPluginManager *manager);
GPluginManager *gplugin_manager_get_default(void);
G_END_DECLS
#endif /* GPLUGIN_MANAGER_H */