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-rw-r--r--app/tools/gimpcropoptions.c240
1 files changed, 240 insertions, 0 deletions
diff --git a/app/tools/gimpcropoptions.c b/app/tools/gimpcropoptions.c
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+/* GIMP - The GNU 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 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 "widgets/gimpwidgets-utils.h"
+
+#include "gimprectangleoptions.h"
+#include "gimpcropoptions.h"
+#include "gimptooloptions-gui.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+ PROP_LAYER_ONLY = GIMP_RECTANGLE_OPTIONS_PROP_LAST + 1,
+ PROP_ALLOW_GROWING,
+ PROP_FILL_TYPE,
+ PROP_DELETE_PIXELS
+};
+
+
+static void gimp_crop_options_rectangle_options_iface_init (GimpRectangleOptionsInterface *iface);
+
+static void gimp_crop_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gimp_crop_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+
+G_DEFINE_TYPE_WITH_CODE (GimpCropOptions, gimp_crop_options,
+ GIMP_TYPE_TOOL_OPTIONS,
+ G_IMPLEMENT_INTERFACE (GIMP_TYPE_RECTANGLE_OPTIONS,
+ gimp_crop_options_rectangle_options_iface_init))
+
+
+static void
+gimp_crop_options_class_init (GimpCropOptionsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->set_property = gimp_crop_options_set_property;
+ object_class->get_property = gimp_crop_options_get_property;
+
+ /* The 'highlight' property is defined here because we want different
+ * default values for the Crop and the Rectangle Select tools.
+ */
+ GIMP_CONFIG_PROP_BOOLEAN (object_class,
+ GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT,
+ "highlight",
+ _("Highlight"),
+ _("Dim everything outside selection"),
+ TRUE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class,
+ GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT_OPACITY,
+ "highlight-opacity",
+ _("Highlight opacity"),
+ _("How much to dim everything outside selection"),
+ 0.0, 1.0, 0.5,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_LAYER_ONLY,
+ "layer-only",
+ _("Current layer only"),
+ _("Crop only currently selected layer"),
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DELETE_PIXELS,
+ "delete-pixels",
+ _("Delete cropped pixels"),
+ _("Discard non-locked layer data that falls out of the crop region"),
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_ALLOW_GROWING,
+ "allow-growing",
+ _("Allow growing"),
+ _("Allow resizing canvas by dragging cropping frame "
+ "beyond image boundary"),
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_ENUM (object_class, PROP_FILL_TYPE,
+ "fill-type",
+ _("Fill with"),
+ _("How to fill new areas created by 'Allow growing'"),
+ GIMP_TYPE_FILL_TYPE,
+ GIMP_FILL_TRANSPARENT,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ gimp_rectangle_options_install_properties (object_class);
+}
+
+static void
+gimp_crop_options_init (GimpCropOptions *options)
+{
+}
+
+static void
+gimp_crop_options_rectangle_options_iface_init (GimpRectangleOptionsInterface *iface)
+{
+}
+
+static void
+gimp_crop_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpCropOptions *options = GIMP_CROP_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_LAYER_ONLY:
+ options->layer_only = g_value_get_boolean (value);
+ break;
+
+ case PROP_DELETE_PIXELS:
+ options->delete_pixels = g_value_get_boolean (value);
+ break;
+
+ case PROP_ALLOW_GROWING:
+ options->allow_growing = g_value_get_boolean (value);
+ break;
+
+ case PROP_FILL_TYPE:
+ options->fill_type = g_value_get_enum (value);
+ break;
+
+ default:
+ gimp_rectangle_options_set_property (object, property_id, value, pspec);
+ break;
+ }
+}
+
+static void
+gimp_crop_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpCropOptions *options = GIMP_CROP_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_LAYER_ONLY:
+ g_value_set_boolean (value, options->layer_only);
+ break;
+
+ case PROP_DELETE_PIXELS:
+ g_value_set_boolean (value, options->delete_pixels);
+ break;
+
+ case PROP_ALLOW_GROWING:
+ g_value_set_boolean (value, options->allow_growing);
+ break;
+
+ case PROP_FILL_TYPE:
+ g_value_set_enum (value, options->fill_type);
+ break;
+
+ default:
+ gimp_rectangle_options_get_property (object, property_id, value, pspec);
+ break;
+ }
+}
+
+GtkWidget *
+gimp_crop_options_gui (GimpToolOptions *tool_options)
+{
+ GObject *config = G_OBJECT (tool_options);
+ GtkWidget *vbox = gimp_tool_options_gui (tool_options);
+ GtkWidget *vbox_rectangle;
+ GtkWidget *button;
+ GtkWidget *combo;
+ GtkWidget *frame;
+
+ /* layer toggle */
+ button = gimp_prop_check_button_new (config, "layer-only", NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+ gtk_widget_show (button);
+
+ /* delete pixels toggle */
+ button = gimp_prop_check_button_new (config, "delete-pixels", NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+ gtk_widget_show (button);
+
+ g_object_bind_property (G_OBJECT (config), "layer-only",
+ G_OBJECT (button), "sensitive",
+ G_BINDING_SYNC_CREATE |
+ G_BINDING_INVERT_BOOLEAN);
+
+ /* fill type combo */
+ combo = gimp_prop_enum_combo_box_new (config, "fill-type", 0, 0);
+ gimp_int_combo_box_set_label (GIMP_INT_COMBO_BOX (combo), _("Fill with"));
+
+ /* allow growing toggle/frame */
+ frame = gimp_prop_expanding_frame_new (config, "allow-growing", NULL,
+ combo, NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show (frame);
+
+ /* rectangle options */
+ vbox_rectangle = gimp_rectangle_options_gui (tool_options);
+ gtk_box_pack_start (GTK_BOX (vbox), vbox_rectangle, FALSE, FALSE, 0);
+ gtk_widget_show (vbox_rectangle);
+
+ return vbox;
+}
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