gimp/app/tools/gimpcoloroptions.c

165 lines
5.1 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-2001 Spencer Kimball, Peter Mattis, and others
*
* 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 "widgets/gimppropwidgets.h"
#include "gimpcoloroptions.h"
#include "gimptooloptions-gui.h"
#include "gimp-intl.h"
enum
{
PROP_0,
PROP_SAMPLE_MERGED,
PROP_SAMPLE_AVERAGE,
PROP_AVERAGE_RADIUS
};
static void gimp_color_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_color_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
G_DEFINE_TYPE (GimpColorOptions, gimp_color_options,
GIMP_TYPE_TOOL_OPTIONS)
static void
gimp_color_options_class_init (GimpColorOptionsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = gimp_color_options_set_property;
object_class->get_property = gimp_color_options_get_property;
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAMPLE_MERGED,
"sample-merged",
_("Sample merged"),
_("Use merged color value from "
"all composited visible layers"),
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SAMPLE_AVERAGE,
"sample-average",
_("Sample average"),
_("Use averaged color value from "
"nearby pixels"),
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_AVERAGE_RADIUS,
"average-radius",
_("Radius"),
_("Color Picker Average Radius"),
1.0, 300.0, 3.0,
GIMP_PARAM_STATIC_STRINGS);
}
static void
gimp_color_options_init (GimpColorOptions *options)
{
}
static void
gimp_color_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpColorOptions *options = GIMP_COLOR_OPTIONS (object);
switch (property_id)
{
case PROP_SAMPLE_MERGED:
options->sample_merged = g_value_get_boolean (value);
break;
case PROP_SAMPLE_AVERAGE:
options->sample_average = g_value_get_boolean (value);
break;
case PROP_AVERAGE_RADIUS:
options->average_radius = g_value_get_double (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_color_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpColorOptions *options = GIMP_COLOR_OPTIONS (object);
switch (property_id)
{
case PROP_SAMPLE_MERGED:
g_value_set_boolean (value, options->sample_merged);
break;
case PROP_SAMPLE_AVERAGE:
g_value_set_boolean (value, options->sample_average);
break;
case PROP_AVERAGE_RADIUS:
g_value_set_double (value, options->average_radius);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
GtkWidget *
gimp_color_options_gui (GimpToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GtkWidget *vbox = gimp_tool_options_gui (tool_options);
GtkWidget *frame;
GtkWidget *scale;
/* the sample average options */
scale = gimp_prop_spin_scale_new (config, "average-radius", NULL,
1.0, 10.0, 0);
frame = gimp_prop_expanding_frame_new (config, "sample-average", NULL,
scale, NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
return vbox;
}