5503e6a055
2008-10-09 Michael Natterer <mitch@gimp.org> Add GEGL_CFLAGS and #includes as if gimpdrawable.h and gimpimage.h had a GEGL dependency (they will have in the next commit, but I wanted to keep the commit separate). * app/dialogs/Makefile.am * app/file/Makefile.am * app/gui/Makefile.am * app/menus/Makefile.am * app/paint/Makefile.am * app/plug-in/Makefile.am * app/text/Makefile.am * app/vectors/Makefile.am * app/widgets/Makefile.am * app/xcf/Makefile.am: add GEGL_CFLAGS. * app/actions/*.c * app/core/*.c * app/dialogs/*.c * app/display/*.c * app/file/*.c * app/gui/*.c * app/menus/*.c * app/paint/*.c * app/pdb/gimppdb-utils.c * app/pdb/gimpprocedure.c * app/plug-in/*.c * app/text/*.c * app/tools/*.c * app/vectors/*.c * app/widgets/*.c * app/xcf/*.c: add <gegl.h> or replace <glib-object.h> by <gegl.h> to all files which include a drawable subclass or gimpimage.h * tools/pdbgen/app.pl: include <gegl.h> instead of <glib-object.h> in all generated files. * app/pdb/*-cmds.c: regenerated. * data/images/gimp-splash.png: the goat is still sleeping. By Aurore Derriennic. svn path=/trunk/; revision=27202
297 lines
8.9 KiB
C
297 lines
8.9 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <gegl.h>
|
|
|
|
#include "libgimpconfig/gimpconfig.h"
|
|
|
|
#include "text-types.h"
|
|
|
|
#include "core/gimpitem.h"
|
|
#include "core/gimpitemundo.h"
|
|
#include "core/gimp-utils.h"
|
|
|
|
#include "gimptext.h"
|
|
#include "gimptextlayer.h"
|
|
#include "gimptextundo.h"
|
|
|
|
|
|
enum
|
|
{
|
|
PROP_0,
|
|
PROP_PARAM
|
|
};
|
|
|
|
|
|
static GObject * gimp_text_undo_constructor (GType type,
|
|
guint n_params,
|
|
GObjectConstructParam *params);
|
|
static void gimp_text_undo_set_property (GObject *object,
|
|
guint property_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec);
|
|
static void gimp_text_undo_get_property (GObject *object,
|
|
guint property_id,
|
|
GValue *value,
|
|
GParamSpec *pspec);
|
|
|
|
static gint64 gimp_text_undo_get_memsize (GimpObject *object,
|
|
gint64 *gui_size);
|
|
|
|
static void gimp_text_undo_pop (GimpUndo *undo,
|
|
GimpUndoMode undo_mode,
|
|
GimpUndoAccumulator *accum);
|
|
static void gimp_text_undo_free (GimpUndo *undo,
|
|
GimpUndoMode undo_mode);
|
|
|
|
|
|
G_DEFINE_TYPE (GimpTextUndo, gimp_text_undo, GIMP_TYPE_ITEM_UNDO)
|
|
|
|
#define parent_class gimp_text_undo_parent_class
|
|
|
|
|
|
static void
|
|
gimp_text_undo_class_init (GimpTextUndoClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GimpObjectClass *gimp_object_class = GIMP_OBJECT_CLASS (klass);
|
|
GimpUndoClass *undo_class = GIMP_UNDO_CLASS (klass);
|
|
|
|
object_class->constructor = gimp_text_undo_constructor;
|
|
object_class->set_property = gimp_text_undo_set_property;
|
|
object_class->get_property = gimp_text_undo_get_property;
|
|
|
|
gimp_object_class->get_memsize = gimp_text_undo_get_memsize;
|
|
|
|
undo_class->pop = gimp_text_undo_pop;
|
|
undo_class->free = gimp_text_undo_free;
|
|
|
|
g_object_class_install_property (object_class, PROP_PARAM,
|
|
g_param_spec_param ("param", NULL, NULL,
|
|
G_TYPE_PARAM,
|
|
GIMP_PARAM_READWRITE |
|
|
G_PARAM_CONSTRUCT_ONLY));
|
|
}
|
|
|
|
static void
|
|
gimp_text_undo_init (GimpTextUndo *undo)
|
|
{
|
|
}
|
|
|
|
static GObject *
|
|
gimp_text_undo_constructor (GType type,
|
|
guint n_params,
|
|
GObjectConstructParam *params)
|
|
{
|
|
GObject *object;
|
|
GimpTextUndo *text_undo;
|
|
GimpTextLayer *layer;
|
|
|
|
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
|
|
|
|
text_undo = GIMP_TEXT_UNDO (object);
|
|
|
|
g_assert (GIMP_IS_TEXT_LAYER (GIMP_ITEM_UNDO (text_undo)->item));
|
|
|
|
layer = GIMP_TEXT_LAYER (GIMP_ITEM_UNDO (text_undo)->item);
|
|
|
|
switch (GIMP_UNDO (object)->undo_type)
|
|
{
|
|
case GIMP_UNDO_TEXT_LAYER:
|
|
if (text_undo->pspec)
|
|
{
|
|
g_assert (text_undo->pspec->owner_type == GIMP_TYPE_TEXT);
|
|
|
|
text_undo->value = g_slice_new0 (GValue);
|
|
|
|
g_value_init (text_undo->value, text_undo->pspec->value_type);
|
|
g_object_get_property (G_OBJECT (layer->text),
|
|
text_undo->pspec->name, text_undo->value);
|
|
}
|
|
else if (layer->text)
|
|
{
|
|
text_undo->text = gimp_config_duplicate (GIMP_CONFIG (layer->text));
|
|
}
|
|
break;
|
|
|
|
case GIMP_UNDO_TEXT_LAYER_MODIFIED:
|
|
text_undo->modified = layer->modified;
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
return object;
|
|
}
|
|
|
|
static void
|
|
gimp_text_undo_set_property (GObject *object,
|
|
guint property_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GimpTextUndo *text_undo = GIMP_TEXT_UNDO (object);
|
|
|
|
switch (property_id)
|
|
{
|
|
case PROP_PARAM:
|
|
text_undo->pspec = g_value_get_param (value);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gimp_text_undo_get_property (GObject *object,
|
|
guint property_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GimpTextUndo *text_undo = GIMP_TEXT_UNDO (object);
|
|
|
|
switch (property_id)
|
|
{
|
|
case PROP_PARAM:
|
|
g_value_set_param (value, (GParamSpec *) text_undo->pspec);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static gint64
|
|
gimp_text_undo_get_memsize (GimpObject *object,
|
|
gint64 *gui_size)
|
|
{
|
|
GimpTextUndo *undo = GIMP_TEXT_UNDO (object);
|
|
gint64 memsize = 0;
|
|
|
|
memsize += gimp_g_value_get_memsize (undo->value);
|
|
memsize += gimp_object_get_memsize (GIMP_OBJECT (undo->text), NULL);
|
|
|
|
return memsize + GIMP_OBJECT_CLASS (parent_class)->get_memsize (object,
|
|
gui_size);
|
|
}
|
|
|
|
static void
|
|
gimp_text_undo_pop (GimpUndo *undo,
|
|
GimpUndoMode undo_mode,
|
|
GimpUndoAccumulator *accum)
|
|
{
|
|
GimpTextUndo *text_undo = GIMP_TEXT_UNDO (undo);
|
|
GimpTextLayer *layer = GIMP_TEXT_LAYER (GIMP_ITEM_UNDO (undo)->item);
|
|
|
|
GIMP_UNDO_CLASS (parent_class)->pop (undo, undo_mode, accum);
|
|
|
|
switch (undo->undo_type)
|
|
{
|
|
case GIMP_UNDO_TEXT_LAYER:
|
|
if (text_undo->pspec)
|
|
{
|
|
GValue *value;
|
|
|
|
g_return_if_fail (layer->text != NULL);
|
|
|
|
value = g_slice_new0 (GValue);
|
|
g_value_init (value, text_undo->pspec->value_type);
|
|
|
|
g_object_get_property (G_OBJECT (layer->text),
|
|
text_undo->pspec->name, value);
|
|
|
|
g_object_set_property (G_OBJECT (layer->text),
|
|
text_undo->pspec->name, text_undo->value);
|
|
|
|
g_value_unset (text_undo->value);
|
|
g_slice_free (GValue, text_undo->value);
|
|
|
|
text_undo->value = value;
|
|
}
|
|
else
|
|
{
|
|
GimpText *text;
|
|
|
|
text = (layer->text ?
|
|
gimp_config_duplicate (GIMP_CONFIG (layer->text)) : NULL);
|
|
|
|
if (layer->text && text_undo->text)
|
|
gimp_config_sync (G_OBJECT (text_undo->text),
|
|
G_OBJECT (layer->text), 0);
|
|
else
|
|
gimp_text_layer_set_text (layer, text_undo->text);
|
|
|
|
if (text_undo->text)
|
|
g_object_unref (text_undo->text);
|
|
|
|
text_undo->text = text;
|
|
}
|
|
break;
|
|
|
|
case GIMP_UNDO_TEXT_LAYER_MODIFIED:
|
|
{
|
|
gboolean modified;
|
|
|
|
#if 0
|
|
g_print ("setting layer->modified from %s to %s\n",
|
|
layer->modified ? "TRUE" : "FALSE",
|
|
text_undo->modified ? "TRUE" : "FALSE");
|
|
#endif
|
|
|
|
modified = layer->modified;
|
|
g_object_set (layer, "modified", text_undo->modified, NULL);
|
|
text_undo->modified = modified;
|
|
|
|
gimp_viewable_invalidate_preview (GIMP_VIEWABLE (layer));
|
|
}
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
static void
|
|
gimp_text_undo_free (GimpUndo *undo,
|
|
GimpUndoMode undo_mode)
|
|
{
|
|
GimpTextUndo *text_undo = GIMP_TEXT_UNDO (undo);
|
|
|
|
if (text_undo->text)
|
|
{
|
|
g_object_unref (text_undo->text);
|
|
text_undo->text = NULL;
|
|
}
|
|
|
|
if (text_undo->pspec)
|
|
{
|
|
g_value_unset (text_undo->value);
|
|
g_slice_free (GValue, text_undo->value);
|
|
|
|
text_undo->value = NULL;
|
|
text_undo->pspec = NULL;
|
|
}
|
|
|
|
GIMP_UNDO_CLASS (parent_class)->free (undo, undo_mode);
|
|
}
|