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gimp/app/tools/gimpforegroundselectoptions.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 "libgimpconfig/gimpconfig.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "base/siox.h"
#include "core/gimptoolinfo.h"
#include "gimpforegroundselectoptions.h"
#include "gimptooloptions-gui.h"
#include "gimp-intl.h"
enum
{
PROP_0,
PROP_CONTIGUOUS,
PROP_BACKGROUND,
PROP_STROKE_WIDTH,
PROP_SMOOTHNESS,
PROP_EXPANDED,
PROP_SENSITIVITY_L,
PROP_SENSITIVITY_A,
PROP_SENSITIVITY_B
};
static void gimp_foreground_select_options_class_init (GimpForegroundSelectOptionsClass *klass);
static void gimp_foreground_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_foreground_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
GType
gimp_foreground_select_options_get_type (void)
{
static GType type = 0;
if (! type)
{
static const GTypeInfo info =
{
sizeof (GimpForegroundSelectOptionsClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gimp_foreground_select_options_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GimpForegroundSelectOptions),
0, /* n_preallocs */
(GInstanceInitFunc) NULL
};
type = g_type_register_static (GIMP_TYPE_SELECTION_OPTIONS,
"GimpForegroundSelectOptions",
&info, 0);
}
return type;
}
static void
gimp_foreground_select_options_class_init (GimpForegroundSelectOptionsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = gimp_foreground_select_options_set_property;
object_class->get_property = gimp_foreground_select_options_get_property;
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_CONTIGUOUS,
"contiguous",
_("Select a single contiguous area"),
TRUE,
0);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_BACKGROUND,
"background", NULL,
FALSE,
0);
GIMP_CONFIG_INSTALL_PROP_INT (object_class, PROP_STROKE_WIDTH,
"stroke-width",
_("Size of the brush used for refinements"),
1, 80, 18,
0);
GIMP_CONFIG_INSTALL_PROP_INT (object_class, PROP_SMOOTHNESS,
"smoothness",
_("Smaller values give a more accurate "
"selection border but may introduce holes "
"in the selection"),
0, 8, SIOX_DEFAULT_SMOOTHNESS,
0);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_EXPANDED,
"expanded", NULL,
FALSE,
0);
GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_SENSITIVITY_L,
"sensitivity-l",
_("Sensitivity for brightness component"),
0.0, 10.0, SIOX_DEFAULT_SENSITIVITY_L,
0);
GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_SENSITIVITY_A,
"sensitivity-a",
_("Sensitivity for red/green component"),
0.0, 10.0, SIOX_DEFAULT_SENSITIVITY_A,
0);
GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_SENSITIVITY_B,
"sensitivity-b",
_("Sensitivity for yellow/blue component"),
0.0, 10.0, SIOX_DEFAULT_SENSITIVITY_B,
0);
}
static void
gimp_foreground_select_options_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpForegroundSelectOptions *options = GIMP_FOREGROUND_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_CONTIGUOUS:
options->contiguous = g_value_get_boolean (value);
break;
case PROP_BACKGROUND:
options->background = g_value_get_boolean (value);
break;
case PROP_STROKE_WIDTH:
options->stroke_width = g_value_get_int (value);
break;
case PROP_SMOOTHNESS:
options->smoothness = g_value_get_int (value);
break;
case PROP_EXPANDED:
options->expanded = g_value_get_boolean (value);
break;
case PROP_SENSITIVITY_L:
options->sensitivity[0] = g_value_get_double (value);
break;
case PROP_SENSITIVITY_A:
options->sensitivity[1] = g_value_get_double (value);
break;
case PROP_SENSITIVITY_B:
options->sensitivity[2] = g_value_get_double (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_foreground_select_options_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpForegroundSelectOptions *options = GIMP_FOREGROUND_SELECT_OPTIONS (object);
switch (property_id)
{
case PROP_CONTIGUOUS:
g_value_set_boolean (value, options->contiguous);
break;
case PROP_BACKGROUND:
g_value_set_boolean (value, options->background);
break;
case PROP_STROKE_WIDTH:
g_value_set_int (value, options->stroke_width);
break;
case PROP_SMOOTHNESS:
g_value_set_int (value, options->smoothness);
break;
case PROP_EXPANDED:
g_value_set_boolean (value, options->expanded);
break;
case PROP_SENSITIVITY_L:
g_value_set_double (value, options->sensitivity[0]);
break;
case PROP_SENSITIVITY_A:
g_value_set_double (value, options->sensitivity[1]);
break;
case PROP_SENSITIVITY_B:
g_value_set_double (value, options->sensitivity[2]);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
GtkWidget *
gimp_foreground_select_options_gui (GimpToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GtkWidget *vbox = gimp_selection_options_gui (tool_options);
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *frame;
GtkWidget *scale;
GtkWidget *label;
GtkWidget *inner_frame;
GtkWidget *table;
GtkObject *adj;
gint row = 0;
/* single / multiple objects */
button = gimp_prop_check_button_new (config, "contiguous", _("Contiguous"));
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* foreground / background */
frame = gimp_prop_boolean_radio_frame_new (config, "background",
_("Interactive refinement"),
_("Mark background"),
_("Mark foreground"));
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
/* stroke width */
inner_frame = gtk_vbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (GTK_BIN (frame)->child),
inner_frame, FALSE, FALSE, 2);
gtk_widget_show (inner_frame);
hbox = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (inner_frame), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new (_("Small brush"));
gimp_label_set_attributes (GTK_LABEL (label),
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
PANGO_ATTR_SCALE, PANGO_SCALE_SMALL,
-1);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
label = gtk_label_new (_("Large brush"));
gimp_label_set_attributes (GTK_LABEL (label),
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
PANGO_ATTR_SCALE, PANGO_SCALE_SMALL,
-1);
gtk_box_pack_end (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
scale = gimp_prop_hscale_new (config, "stroke-width", 1.0, 5.0, 0);
gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
gtk_box_pack_start (GTK_BOX (inner_frame), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* smoothness */
table = gtk_table_new (1, 3, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
scale = gimp_prop_hscale_new (config, "smoothness", 0.1, 1.0, 0);
gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_RIGHT);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Smoothing:"), 0.0, 0.5, scale, 2, FALSE);
/* granularity */
frame = gimp_prop_expander_new (config, "expanded", _("Color Sensitivity"));
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
inner_frame = gimp_frame_new ("<expander>");
gtk_container_add (GTK_CONTAINER (frame), inner_frame);
gtk_widget_show (inner_frame);
table = gtk_table_new (3, 3, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
gtk_container_add (GTK_CONTAINER (inner_frame), table);
gtk_widget_show (table);
adj = gimp_prop_opacity_entry_new (config, "sensitivity-l",
GTK_TABLE (table), 0, row++, "L");
gtk_range_set_update_policy (GTK_RANGE (GIMP_SCALE_ENTRY_SCALE (adj)),
GTK_UPDATE_DELAYED);
adj = gimp_prop_opacity_entry_new (config, "sensitivity-a",
GTK_TABLE (table), 0, row++, "a");
gtk_range_set_update_policy (GTK_RANGE (GIMP_SCALE_ENTRY_SCALE (adj)),
GTK_UPDATE_DELAYED);
adj = gimp_prop_opacity_entry_new (config, "sensitivity-b",
GTK_TABLE (table), 0, row++, "b");
gtk_range_set_update_policy (GTK_RANGE (GIMP_SCALE_ENTRY_SCALE (adj)),
GTK_UPDATE_DELAYED);
return vbox;
}
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