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gimp/app/tools/gimpbucketfilloptions.c

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/* The GIMP -- an 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 <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "config/gimpconfig-params.h"
#include "config/gimpguiconfig.h"
#include "core/gimp.h"
#include "core/gimpdatafactory.h"
#include "core/gimptoolinfo.h"
#include "display/gimpdisplay.h"
#include "widgets/gimppropwidgets.h"
#include "widgets/gimpwidgets-utils.h"
#include "gimpbucketfilloptions.h"
#include "gimppaintoptions-gui.h"
#include "gimp-intl.h"
enum
{
PROP_0,
PROP_FILL_MODE,
PROP_FILL_SELECTION,
PROP_FILL_TRANSPARENT,
PROP_SAMPLE_MERGED,
PROP_THRESHOLD
};
static void gimp_bucket_fill_options_init (GimpBucketFillOptions *options);
static void gimp_bucket_fill_options_class_init (GimpBucketFillOptionsClass *options_class);
static void gimp_bucket_fill_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_bucket_fill_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
static void gimp_bucket_fill_options_reset (GimpToolOptions *tool_options);
static void gimp_bucket_fill_options_set_defaults (GimpToolOptions *tool_options);
static void gimp_bucket_fill_options_notify (GimpBucketFillOptions *options,
GParamSpec *pspec,
GtkWidget *widget);
static GimpPaintOptionsClass *parent_class = NULL;
GType
gimp_bucket_fill_options_get_type (void)
{
static GType type = 0;
if (! type)
{
static const GTypeInfo info =
{
sizeof (GimpBucketFillOptionsClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gimp_bucket_fill_options_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GimpBucketFillOptions),
0, /* n_preallocs */
(GInstanceInitFunc) gimp_bucket_fill_options_init,
};
type = g_type_register_static (GIMP_TYPE_PAINT_OPTIONS,
"GimpBucketFillOptions",
&info, 0);
}
return type;
}
static void
gimp_bucket_fill_options_class_init (GimpBucketFillOptionsClass *klass)
{
GObjectClass *object_class;
GimpToolOptionsClass *options_class;
object_class = G_OBJECT_CLASS (klass);
options_class = GIMP_TOOL_OPTIONS_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->set_property = gimp_bucket_fill_options_set_property;
object_class->get_property = gimp_bucket_fill_options_get_property;
options_class->reset = gimp_bucket_fill_options_reset;
GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_FILL_MODE,
"fill-mode", NULL,
GIMP_TYPE_BUCKET_FILL_MODE,
GIMP_FG_BUCKET_FILL,
0);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_FILL_SELECTION,
"fill-selection", NULL,
FALSE,
0);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_FILL_TRANSPARENT,
"fill-transparent",
N_("Allow completely transparent regions "
"to be filled"),
TRUE,
0);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_SAMPLE_MERGED,
"sample-merged",
N_("Base filled area on all visible "
"layers"),
FALSE,
0);
GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_THRESHOLD,
"threshold",
N_("Maximum color difference"),
0.0, 255.0, 15.0,
0);
}
static void
gimp_bucket_fill_options_init (GimpBucketFillOptions *options)
{
}
static void
gimp_bucket_fill_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpBucketFillOptions *options;
options = GIMP_BUCKET_FILL_OPTIONS (object);
switch (property_id)
{
case PROP_FILL_MODE:
options->fill_mode = g_value_get_enum (value);
break;
case PROP_FILL_SELECTION:
options->fill_selection = g_value_get_boolean (value);
break;
case PROP_FILL_TRANSPARENT:
options->fill_transparent = g_value_get_boolean (value);
break;
case PROP_SAMPLE_MERGED:
options->sample_merged = g_value_get_boolean (value);
break;
case PROP_THRESHOLD:
options->threshold = g_value_get_double (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_bucket_fill_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpBucketFillOptions *options;
options = GIMP_BUCKET_FILL_OPTIONS (object);
switch (property_id)
{
case PROP_FILL_MODE:
g_value_set_enum (value, options->fill_mode);
break;
case PROP_FILL_SELECTION:
g_value_set_boolean (value, options->fill_selection);
break;
case PROP_FILL_TRANSPARENT:
g_value_set_boolean (value, options->fill_transparent);
break;
case PROP_SAMPLE_MERGED:
g_value_set_boolean (value, options->sample_merged);
break;
case PROP_THRESHOLD:
g_value_set_double (value, options->threshold);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_bucket_fill_options_reset (GimpToolOptions *tool_options)
{
gimp_bucket_fill_options_set_defaults (tool_options);
GIMP_TOOL_OPTIONS_CLASS (parent_class)->reset (tool_options);
}
static void
gimp_bucket_fill_options_set_defaults (GimpToolOptions *tool_options)
{
GParamSpec *pspec;
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (tool_options),
"threshold");
if (pspec)
G_PARAM_SPEC_DOUBLE (pspec)->default_value =
GIMP_GUI_CONFIG (tool_options->tool_info->gimp->config)->default_threshold;
}
GtkWidget *
gimp_bucket_fill_options_gui (GimpToolOptions *tool_options)
{
GObject *config;
GtkWidget *vbox;
GtkWidget *vbox2;
GtkWidget *table;
GtkWidget *frame;
GtkWidget *button;
gchar *str;
config = G_OBJECT (tool_options);
vbox = gimp_paint_options_gui (tool_options);
/* fill type */
str = g_strdup_printf (_("Fill Type %s"), gimp_get_mod_name_control ());
frame = gimp_prop_enum_radio_frame_new (config, "fill-mode", str, 0, 0);
g_free (str);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
/* fill selection */
str = g_strdup_printf (_("Affected Area %s"), gimp_get_mod_name_shift ());
frame = gimp_prop_boolean_radio_frame_new (config, "fill-selection",
str,
_("Fill Whole Selection"),
_("Fill Similar Colors"));
g_free (str);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
frame = gimp_frame_new (_("Finding Similar Colors"));
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
gtk_widget_set_sensitive (frame, ! GIMP_BUCKET_FILL_OPTIONS (config)->fill_selection);
g_signal_connect_object (config, "notify::fill-selection",
G_CALLBACK (gimp_bucket_fill_options_notify),
G_OBJECT (frame), 0);
vbox2 = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox2), 2);
gtk_container_add (GTK_CONTAINER (frame), vbox2);
gtk_widget_show (vbox2);
/* the fill transparent areas toggle */
button = gimp_prop_check_button_new (config, "fill-transparent",
_("Fill Transparent Areas"));
gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* the sample merged toggle */
button = gimp_prop_check_button_new (config, "sample-merged",
_("Sample Merged"));
gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* the threshold scale */
table = gtk_table_new (1, 3, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_box_pack_start (GTK_BOX (vbox2), table, FALSE, FALSE, 0);
gtk_widget_show (table);
gimp_prop_scale_entry_new (config, "threshold",
GTK_TABLE (table), 0, 0,
_("Threshold:"),
1.0, 16.0, 1,
FALSE, 0.0, 0.0);
gimp_bucket_fill_options_set_defaults (tool_options);
return vbox;
}
static void
gimp_bucket_fill_options_notify (GimpBucketFillOptions *options,
GParamSpec *pspec,
GtkWidget *widget)
{
gtk_widget_set_sensitive (widget, ! options->fill_selection);
}
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