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app: add gimp_gegl_get_config_container() 

which creates and keeps around containers of arbitrary config objects.
This commit is contained in:
Michael Natterer 2012-04-01 00:26:11 +02:00
parent ab42466282
commit dd70bbc6ed
2 changed files with 38 additions and 8 deletions
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37
app/gegl/gimp-gegl-config-proxy.c
View File

@ -27,12 +27,16 @@
#include "gimp-gegl-types.h"
#include "core/gimpobject.h"
#include "core/gimplist.h"
#include "core/gimpparamspecs-duplicate.h"
#include "gimp-gegl-config-proxy.h"
static GHashTable *config_types = NULL;
static GHashTable *config_containers = NULL;
static GValue *
gimp_gegl_config_value_new (GParamSpec *pspec)
{
@ -147,8 +151,7 @@ GimpObject *
gimp_gegl_get_config_proxy (const gchar *operation,
GType parent_type)
{
static GHashTable *config_types = NULL;
GType config_type;
GType config_type;
g_return_val_if_fail (operation != NULL, NULL);
g_return_val_if_fail (g_type_is_a (parent_type, GIMP_TYPE_OBJECT), NULL);
@ -194,7 +197,7 @@ gimp_gegl_get_config_proxy (const gchar *operation,
g_strcanon (type_name,
G_CSET_DIGITS "-" G_CSET_a_2_z G_CSET_A_2_Z, '-');
config_type = g_type_register_static (GIMP_TYPE_OBJECT, type_name,
config_type = g_type_register_static (parent_type, type_name,
&info, 0);
g_free (type_name);
@ -211,6 +214,32 @@ gimp_gegl_get_config_proxy (const gchar *operation,
return g_object_new (config_type, NULL);
}
GimpContainer *
gimp_gegl_get_config_container (GType config_type)
{
GimpContainer *container;
g_return_val_if_fail (g_type_is_a (config_type, GIMP_TYPE_OBJECT), NULL);
if (! config_containers)
config_containers = g_hash_table_new_full (g_direct_hash,
g_direct_equal,
(GDestroyNotify) g_free,
NULL);
container = g_hash_table_lookup (config_containers, (gpointer) config_type);
if (! container)
{
container = gimp_list_new (config_type, TRUE);
g_hash_table_insert (config_containers,
(gpointer) config_type, container);
}
return container;
}
void
gimp_gegl_config_proxy_sync (GimpObject *proxy,
GeglNode *node)

9
app/gegl/gimp-gegl-config-proxy.h
View File

@ -19,11 +19,12 @@
#define __GIMP_GEGL_CONFIG_PROXY_H__
GimpObject * gimp_gegl_get_config_proxy (const gchar *operation,
GType parent_type);
GimpObject * gimp_gegl_get_config_proxy (const gchar *operation,
GType parent_type);
GimpContainer * gimp_gegl_get_config_container (GType config_type);
void gimp_gegl_config_proxy_sync (GimpObject *proxy,
GeglNode *node);
void gimp_gegl_config_proxy_sync (GimpObject *proxy,
GeglNode *node);
#endif /* __GIMP_GEGL_CONFIG_PROXY_H__ */