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-rw-r--r--app/tools/gimpregionselectoptions.c290
1 files changed, 290 insertions, 0 deletions
diff --git a/app/tools/gimpregionselectoptions.c b/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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