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/*
* pluma-plugin-loader.c
* This file is part of pluma
*
* Copyright (C) 2008 - Jesse van den Kieboom
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "pluma-plugin-loader.h"
static void
pluma_plugin_loader_base_init (gpointer g_class)
{
static gboolean initialized = FALSE;
if (G_UNLIKELY (!initialized))
{
/* create interface signals here. */
initialized = TRUE;
}
}
GType
pluma_plugin_loader_get_type (void)
{
static GType type = 0;
if (G_UNLIKELY (type == 0))
{
static const GTypeInfo info =
{
sizeof (PlumaPluginLoaderInterface),
pluma_plugin_loader_base_init, /* base_init */
NULL, /* base_finalize */
NULL, /* class_init */
NULL, /* class_finalize */
NULL, /* class_data */
0,
0, /* n_preallocs */
NULL /* instance_init */
};
type = g_type_register_static (G_TYPE_INTERFACE, "PlumaPluginLoader", &info, 0);
}
return type;
}
const gchar *
pluma_plugin_loader_type_get_id (GType type)
{
GTypeClass *klass;
PlumaPluginLoaderInterface *iface;
klass = g_type_class_ref (type);
if (klass == NULL)
{
g_warning ("Could not get class info for plugin loader");
return NULL;
}
iface = g_type_interface_peek (klass, PLUMA_TYPE_PLUGIN_LOADER);
if (iface == NULL)
{
g_warning ("Could not get plugin loader interface");
g_type_class_unref (klass);
return NULL;
}
g_return_val_if_fail (iface->get_id != NULL, NULL);
return iface->get_id ();
}
PlumaPlugin *
pluma_plugin_loader_load (PlumaPluginLoader *loader,
PlumaPluginInfo *info,
const gchar *path)
{
PlumaPluginLoaderInterface *iface;
g_return_val_if_fail (PLUMA_IS_PLUGIN_LOADER (loader), NULL);
iface = PLUMA_PLUGIN_LOADER_GET_INTERFACE (loader);
g_return_val_if_fail (iface->load != NULL, NULL);
return iface->load (loader, info, path);
}
void
pluma_plugin_loader_unload (PlumaPluginLoader *loader,
PlumaPluginInfo *info)
{
PlumaPluginLoaderInterface *iface;
g_return_if_fail (PLUMA_IS_PLUGIN_LOADER (loader));
iface = PLUMA_PLUGIN_LOADER_GET_INTERFACE (loader);
g_return_if_fail (iface->unload != NULL);
iface->unload (loader, info);
}
void
pluma_plugin_loader_garbage_collect (PlumaPluginLoader *loader)
{
PlumaPluginLoaderInterface *iface;
g_return_if_fail (PLUMA_IS_PLUGIN_LOADER (loader));
iface = PLUMA_PLUGIN_LOADER_GET_INTERFACE (loader);
if (iface->garbage_collect != NULL)
iface->garbage_collect (loader);
}
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