/* search for binaries in the plug-in directory path */
static void
gimp_plug_in_manager_search (GimpPlugInManager *manager,
GimpInitStatusFunc status_callback)
{
gchar *path;
const gchar *pathext = g_getenv ("PATHEXT");
/* If PATHEXT is set, we are likely on Windows and need to add
* the known file extensions.
*/
if (pathext)
{
gchar *exts;
exts = gimp_interpreter_db_get_extensions (manager->interpreter_db);
if (exts)
{
gchar *value;
value = g_strconcat (pathext, G_SEARCHPATH_SEPARATOR_S, exts, NULL);
g_setenv ("PATHEXT", value, TRUE);
g_free (value);
g_free (exts);
}
}
status_callback (_("Searching Plug-Ins"), "", 0.0);
/* Give automatic tests a chance to use plug-ins from the build
* dir
*/
path = g_strdup(g_getenv("GIMP_TESTING_PLUGINDIRS"));
if (! path)
path = gimp_config_path_expand (manager->gimp->config->plug_in_path,
TRUE, NULL);
gimp_datafiles_read_directories (path,
G_FILE_TEST_IS_EXECUTABLE,
gimp_plug_in_manager_add_from_file,
manager);
g_free (path);
}
/**
* gimp_module_db_load:
* @db: A #GimpModuleDB.
* @module_path: A #G_SEARCHPATH_SEPARATOR delimited list of directories
* to load modules from.
*
* Scans the directories contained in @module_path using
* gimp_datafiles_read_directories() and creates a #GimpModule
* instance for every loadable module contained in the directories.
**/
void
gimp_module_db_load (GimpModuleDB *db,
const gchar *module_path)
{
g_return_if_fail (GIMP_IS_MODULE_DB (db));
g_return_if_fail (module_path != NULL);
if (g_module_supported ())
gimp_datafiles_read_directories (module_path,
G_FILE_TEST_EXISTS,
gimp_module_db_module_initialize,
db);
#ifdef DUMP_DB
g_list_foreach (db->modules, gimp_module_db_dump_module, NULL);
#endif
}
void
themes_init (Gimp *gimp)
{
GimpGuiConfig *config;
gchar *themerc;
g_return_if_fail (GIMP_IS_GIMP (gimp));
config = GIMP_GUI_CONFIG (gimp->config);
themes_hash = g_hash_table_new_full (g_str_hash,
g_str_equal,
g_free,
g_free);
if (config->theme_path)
{
gchar *path;
path = gimp_config_path_expand (config->theme_path, TRUE, NULL);
gimp_datafiles_read_directories (path,
G_FILE_TEST_IS_DIR,
themes_directories_foreach,
gimp);
g_free (path);
}
themes_apply_theme (gimp, config->theme);
themerc = gimp_personal_rc_file ("themerc");
gtk_rc_parse (themerc);
g_free (themerc);
g_signal_connect (config, "notify::theme",
G_CALLBACK (themes_theme_change_notify),
gimp);
}
/**
* gimp_module_db_refresh:
* @db: A #GimpModuleDB.
* @module_path: A #G_SEARCHPATH_SEPARATOR delimited list of directories
* to load modules from.
*
* Does the same as gimp_module_db_load(), plus removes all #GimpModule
* instances whose modules have been deleted from disk.
*
* Note that the #GimpModule's will just be removed from the internal
* list and not freed as this is not possible with #GTypeModule
* instances which actually implement types.
**/
void
gimp_module_db_refresh (GimpModuleDB *db,
const gchar *module_path)
{
GList *kill_list = NULL;
g_return_if_fail (GIMP_IS_MODULE_DB (db));
g_return_if_fail (module_path != NULL);
/* remove modules we don't have on disk anymore */
g_list_foreach (db->modules,
gimp_module_db_module_on_disk_func,
&kill_list);
g_list_foreach (kill_list,
gimp_module_db_module_remove_func,
db);
g_list_free (kill_list);
/* walk filesystem and add new things we find */
gimp_datafiles_read_directories (module_path,
G_FILE_TEST_EXISTS,
gimp_module_db_module_initialize,
db);
}