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app: add a complete set of paint options to GimpPDBContext 

still no real changes, just preparation for proper PDB API
for paint tools.
This commit is contained in:
Michael Natterer 2011-10-29 22:43:00 +02:00
parent 30dfb22a5b
commit b1108c0bd7
2 changed files with 55 additions and 7 deletions
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60
app/pdb/gimppdbcontext.c
View File

@ -28,6 +28,10 @@
#include "config/gimpcoreconfig.h"
#include "core/gimp.h"
#include "core/gimplist.h"
#include "core/gimppaintinfo.h"
#include "paint/gimppaintoptions.h"
#include "gimppdbcontext.h"
@ -53,6 +57,7 @@ enum
static void gimp_pdb_context_constructed (GObject *object);
static void gimp_pdb_context_finalize (GObject *object);
static void gimp_pdb_context_set_property (GObject *object,
guint property_id,
const GValue *value,
@ -74,6 +79,7 @@ gimp_pdb_context_class_init (GimpPDBContextClass *klass)
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructed = gimp_pdb_context_constructed;
object_class->finalize = gimp_pdb_context_finalize;
object_class->set_property = gimp_pdb_context_set_property;
object_class->get_property = gimp_pdb_context_get_property;
@ -144,8 +150,10 @@ gimp_pdb_context_class_init (GimpPDBContextClass *klass)
}
static void
gimp_pdb_context_init (GimpPDBContext *options)
gimp_pdb_context_init (GimpPDBContext *context)
{
context->paint_options_list = gimp_list_new (GIMP_TYPE_PAINT_OPTIONS,
FALSE);
}
static void
@ -155,6 +163,9 @@ gimp_pdb_context_constructed (GObject *object)
gint threshold;
GParamSpec *pspec;
if (G_OBJECT_CLASS (parent_class)->constructed)
G_OBJECT_CLASS (parent_class)->constructed (object);
/* get default interpolation from gimprc */
interpolation = GIMP_CONTEXT (object)->gimp->config->interpolation_type;
@ -178,9 +189,20 @@ gimp_pdb_context_constructed (GObject *object)
G_PARAM_SPEC_DOUBLE (pspec)->default_value = threshold / 255.0;
g_object_set (object, "sample-threshold", threshold / 255.0, NULL);
}
if (G_OBJECT_CLASS (parent_class)->constructed)
G_OBJECT_CLASS (parent_class)->constructed (object);
static void
gimp_pdb_context_finalize (GObject *object)
{
GimpPDBContext *context = GIMP_PDB_CONTEXT (object);
if (context->paint_options_list)
{
g_object_unref (context->paint_options_list);
context->paint_options_list = NULL;
}
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
@ -316,7 +338,8 @@ gimp_pdb_context_new (Gimp *gimp,
GimpContext *parent,
gboolean set_parent)
{
GimpContext *context;
GimpPDBContext *context;
GList *list;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (parent), NULL);
@ -330,10 +353,33 @@ gimp_pdb_context_new (Gimp *gimp,
if (set_parent)
{
gimp_context_define_properties (context,
gimp_context_define_properties (GIMP_CONTEXT (context),
GIMP_CONTEXT_ALL_PROPS_MASK, FALSE);
gimp_context_set_parent (context, parent);
gimp_context_set_parent (GIMP_CONTEXT (context), parent);
for (list = gimp_get_paint_info_iter (gimp);
list;
list = g_list_next (list))
{
GimpPaintInfo *info = list->data;
gimp_container_add (context->paint_options_list,
GIMP_OBJECT (info->paint_options));
}
}
else
{
for (list = GIMP_LIST (GIMP_PDB_CONTEXT (parent)->paint_options_list)->list;
list;
list = g_list_next (list))
{
GimpPaintOptions *options = gimp_config_duplicate (list->data);
gimp_container_add (context->paint_options_list,
GIMP_OBJECT (options));
g_object_unref (options);
}
}
return context;
return GIMP_CONTEXT (context);
}

2
app/pdb/gimppdbcontext.h
View File

@ -52,6 +52,8 @@ struct _GimpPDBContext
GimpTransformDirection transform_direction;
GimpTransformResize transform_resize;
gint transform_recursion;
GimpContainer *paint_options_list;
};
struct _GimpPDBContextClass