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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimppluginmanager-help-domain.c
*
* 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/>.
*/
#include "config.h"
#include <string.h>
#include <gio/gio.h>
#include "plug-in-types.h"
#include "gimppluginmanager.h"
#include "gimppluginmanager-help-domain.h"
typedef struct _GimpPlugInHelpDomain GimpPlugInHelpDomain;
struct _GimpPlugInHelpDomain
{
GFile *file;
gchar *domain_name;
gchar *domain_uri;
};
void
gimp_plug_in_manager_help_domain_exit (GimpPlugInManager *manager)
{
GSList *list;
g_return_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager));
for (list = manager->help_domains; list; list = list->next)
{
GimpPlugInHelpDomain *domain = list->data;
g_object_unref (domain->file);
g_free (domain->domain_name);
g_free (domain->domain_uri);
g_slice_free (GimpPlugInHelpDomain, domain);
}
g_slist_free (manager->help_domains);
manager->help_domains = NULL;
}
void
gimp_plug_in_manager_add_help_domain (GimpPlugInManager *manager,
GFile *file,
const gchar *domain_name,
const gchar *domain_uri)
{
GimpPlugInHelpDomain *domain;
g_return_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager));
g_return_if_fail (G_IS_FILE (file));
g_return_if_fail (domain_name != NULL);
domain = g_slice_new (GimpPlugInHelpDomain);
domain->file = g_object_ref (file);
domain->domain_name = g_strdup (domain_name);
domain->domain_uri = g_strdup (domain_uri);
manager->help_domains = g_slist_prepend (manager->help_domains, domain);
#ifdef VERBOSE
g_print ("added help domain \"%s\" for base uri \"%s\"\n",
domain->domain_name ? domain->domain_name : "(null)",
domain->domain_uri ? domain->domain_uri : "(null)");
#endif
}
const gchar *
gimp_plug_in_manager_get_help_domain (GimpPlugInManager *manager,
GFile *file,
const gchar **domain_uri)
{
GSList *list;
g_return_val_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager), NULL);
g_return_val_if_fail (file == NULL || G_IS_FILE (file), NULL);
if (domain_uri)
*domain_uri = NULL;
/* A NULL prog_name is GIMP itself, return the default domain */
if (! file)
return NULL;
for (list = manager->help_domains; list; list = list->next)
{
GimpPlugInHelpDomain *domain = list->data;
if (domain && domain->file &&
g_file_equal (domain->file, file))
{
if (domain_uri && domain->domain_uri)
*domain_uri = domain->domain_uri;
return domain->domain_name;
}
}
return NULL;
}
gint
gimp_plug_in_manager_get_help_domains (GimpPlugInManager *manager,
gchar ***help_domains,
gchar ***help_uris)
{
gint n_domains;
g_return_val_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager), 0);
g_return_val_if_fail (help_domains != NULL, 0);
g_return_val_if_fail (help_uris != NULL, 0);
n_domains = g_slist_length (manager->help_domains);
if (n_domains > 0)
{
GSList *list;
gint i;
*help_domains = g_new0 (gchar *, n_domains + 1);
*help_uris = g_new0 (gchar *, n_domains + 1);
for (list = manager->help_domains, i = 0; list; list = list->next, i++)
{
GimpPlugInHelpDomain *domain = list->data;
(*help_domains)[i] = g_strdup (domain->domain_name);
(*help_uris)[i] = g_strdup (domain->domain_uri);
}
}
else
{
*help_domains = NULL;
*help_uris = NULL;
}
return n_domains;
}
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