/* PIKA - Photo and Image Kooker Application
 * a rebranding of The GNU Image Manipulation Program (created with heckimp)
 * A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
 *
 * Original copyright, applying to most contents (license remains unchanged): 
 * 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 "libpikabase/pikabase.h"
#include "libpikaconfig/pikaconfig.h"
#include "libpikawidgets/pikawidgets.h"

#include "tools-types.h"

#include "config/pikacoreconfig.h"

#include "core/pika.h"

#include "paint/pikamybrushoptions.h"

#include "widgets/pikapropwidgets.h"
#include "widgets/pikaviewablebox.h"

#include "pikamybrushoptions-gui.h"
#include "pikapaintoptions-gui.h"

#include "pika-intl.h"


GtkWidget *
pika_mybrush_options_gui (PikaToolOptions *tool_options)
{
  GObject   *config = G_OBJECT (tool_options);
  GtkWidget *vbox   = pika_paint_options_gui (tool_options);
  GtkWidget *vbox2;
  GtkWidget *button;
  GtkWidget *scale;
  GtkWidget *combo_box;
  GtkWidget *frame;

  /* the brush */
  button = pika_prop_mybrush_box_new (NULL, PIKA_CONTEXT (tool_options),
                                      _("Brush"), 2,
                                      NULL, NULL);
  gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);

  /* erase mode */
  scale = pika_prop_check_button_new (config, "eraser", NULL);
  gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);

  /* no erasing */
  scale = pika_prop_check_button_new (config, "no-erasing", NULL);
  gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);

  /* radius */
  scale = pika_prop_spin_scale_new (config, "radius",
                                    0.1, 1.0, 2);
  gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);

  /* opaque */
  scale = pika_prop_spin_scale_new (config, "opaque",
                                    0.1, 1.0, 2);
  gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);

  /* hardness */
  scale = pika_prop_spin_scale_new (config, "hardness",
                                    0.1, 1.0, 2);
  gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);

  /* Expand layer options */
  vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);

  scale = pika_prop_spin_scale_new (config, "expand-amount",
                                    1, 10, 2);
  pika_spin_scale_set_constrain_drag (PIKA_SPIN_SCALE (scale), TRUE);
  pika_spin_scale_set_scale_limits (PIKA_SPIN_SCALE (scale), 1.0, 1000.0);
  pika_spin_scale_set_gamma (PIKA_SPIN_SCALE (scale), 1.0);
  gtk_box_pack_start (GTK_BOX (vbox2), scale, FALSE, FALSE, 0);

  combo_box = pika_prop_enum_combo_box_new (config, "expand-fill-type", 0, 0);
  gtk_box_pack_start (GTK_BOX (vbox2), combo_box, FALSE, FALSE, 0);

  frame = pika_prop_enum_radio_frame_new (config, "expand-mask-fill-type",
                                          "Fill Layer Mask With", 0, 1);
  gtk_box_pack_start (GTK_BOX (vbox2), frame, FALSE, FALSE, 0);

  frame = pika_prop_expanding_frame_new (config, "expand-use", NULL,
                                         vbox2, NULL);

  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
  gtk_widget_show (frame);

  return vbox;
}