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gimp/app/tools/gimpregionselectoptions.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-1999 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpconfig/gimpconfig.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "config/gimpcoreconfig.h"
#include "core/gimp.h"
#include "core/gimptoolinfo.h"
#include "widgets/gimppropwidgets.h"
#include "widgets/gimpwidgets-utils.h"
#include "gimpregionselectoptions.h"
#include "gimpregionselecttool.h"
#include "gimpfuzzyselecttool.h"
#include "gimp-intl.h"
enum
{
PROP_0,
PROP_SELECT_TRANSPARENT,
PROP_SAMPLE_MERGED,
PROP_DIAGONAL_NEIGHBORS,
PROP_THRESHOLD,
PROP_SELECT_CRITERION,
PROP_DRAW_MASK
};
static void gimp_region_select_options_config_iface_init (GimpConfigInterface *config_iface);
static void gimp_region_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_region_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
static void gimp_region_select_options_reset (GimpConfig *config);
G_DEFINE_TYPE_WITH_CODE (GimpRegionSelectOptions, gimp_region_select_options,
GIMP_TYPE_SELECTION_OPTIONS,
G_IMPLEMENT_INTERFACE (GIMP_TYPE_CONFIG,
gimp_region_select_options_config_iface_init))
#define parent_class gimp_region_select_options_parent_class
static GimpConfigInterface *parent_config_iface = NULL;
static void
gimp_region_select_options_class_init (GimpRegionSelectOptionsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = gimp_region_select_options_set_property;
object_class->get_property = gimp_region_select_options_get_property;
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SELECT_TRANSPARENT,
"select-transparent",
_("Select transparent areas"),
_("Allow completely transparent regions "
"to be selected"),
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAMPLE_MERGED,
"sample-merged",
_("Sample merged"),
_("Base selection on all visible layers"),
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DIAGONAL_NEIGHBORS,
"diagonal-neighbors",
_("Diagonal neighbors"),
_("Treat diagonally neighboring pixels as "
"connected"),
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_THRESHOLD,
"threshold",
_("Threshold"),
_("Maximum color difference"),
0.0, 255.0, 15.0,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_SELECT_CRITERION,
"select-criterion",
_("Select by"),
_("Selection criterion"),
GIMP_TYPE_SELECT_CRITERION,
GIMP_SELECT_CRITERION_COMPOSITE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DRAW_MASK,
"draw-mask",
_("Draw mask"),
_("Draw the selected region's mask"),
FALSE,
GIMP_PARAM_STATIC_STRINGS);
}
static void
gimp_region_select_options_config_iface_init (GimpConfigInterface *config_iface)
{
parent_config_iface = g_type_interface_peek_parent (config_iface);
config_iface->reset = gimp_region_select_options_reset;
}
static void
gimp_region_select_options_init (GimpRegionSelectOptions *options)
{
}
static void
gimp_region_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpRegionSelectOptions *options = GIMP_REGION_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_SELECT_TRANSPARENT:
options->select_transparent = g_value_get_boolean (value);
break;
case PROP_SAMPLE_MERGED:
options->sample_merged = g_value_get_boolean (value);
break;
case PROP_DIAGONAL_NEIGHBORS:
options->diagonal_neighbors = g_value_get_boolean (value);
break;
case PROP_THRESHOLD:
options->threshold = g_value_get_double (value);
break;
case PROP_SELECT_CRITERION:
options->select_criterion = g_value_get_enum (value);
break;
case PROP_DRAW_MASK:
options->draw_mask = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_region_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpRegionSelectOptions *options = GIMP_REGION_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_SELECT_TRANSPARENT:
g_value_set_boolean (value, options->select_transparent);
break;
case PROP_SAMPLE_MERGED:
g_value_set_boolean (value, options->sample_merged);
break;
case PROP_DIAGONAL_NEIGHBORS:
g_value_set_boolean (value, options->diagonal_neighbors);
break;
case PROP_THRESHOLD:
g_value_set_double (value, options->threshold);
break;
case PROP_SELECT_CRITERION:
g_value_set_enum (value, options->select_criterion);
break;
case PROP_DRAW_MASK:
g_value_set_boolean (value, options->draw_mask);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_region_select_options_reset (GimpConfig *config)
{
GimpToolOptions *tool_options = GIMP_TOOL_OPTIONS (config);
GParamSpec *pspec;
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (config),
"threshold");
if (pspec)
G_PARAM_SPEC_DOUBLE (pspec)->default_value =
tool_options->tool_info->gimp->config->default_threshold;
parent_config_iface->reset (config);
}
GtkWidget *
gimp_region_select_options_gui (GimpToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GtkWidget *vbox = gimp_selection_options_gui (tool_options);
GtkWidget *button;
GtkWidget *scale;
GtkWidget *combo;
GType tool_type;
tool_type = tool_options->tool_info->tool_type;
/* the select transparent areas toggle */
button = gimp_prop_check_button_new (config, "select-transparent", NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* the sample merged toggle */
button = gimp_prop_check_button_new (config, "sample-merged", NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* the diagonal neighbors toggle */
if (tool_type == GIMP_TYPE_FUZZY_SELECT_TOOL)
{
button = gimp_prop_check_button_new (config, "diagonal-neighbors", NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
}
/* the threshold scale */
scale = gimp_prop_spin_scale_new (config, "threshold", NULL,
1.0, 16.0, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* the select criterion combo */
combo = gimp_prop_enum_combo_box_new (config, "select-criterion", 0, 0);
gimp_int_combo_box_set_label (GIMP_INT_COMBO_BOX (combo), _("Select by"));
gtk_box_pack_start (GTK_BOX (vbox), combo, TRUE, TRUE, 0);
gtk_widget_show (combo);
/* the show mask toggle */
button = gimp_prop_check_button_new (config, "draw-mask", NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
return vbox;
}
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