gimp/app/paint/gimpinkoptions.c

/* 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 <glib-object.h>

#include "libgimpconfig/gimpconfig.h"

#include "paint-types.h"

#include "core/gimp.h"
#include "core/gimpdrawable.h"
#include "core/gimppaintinfo.h"

#include "gimpinkoptions.h"
#include "gimpink-blob.h"

#include "gimp-intl.h"


enum
{
  PROP_0,
  PROP_SIZE,
  PROP_TILT_ANGLE,
  PROP_SIZE_SENSITIVITY,
  PROP_VEL_SENSITIVITY,
  PROP_TILT_SENSITIVITY,
  PROP_BLOB_TYPE,
  PROP_BLOB_ASPECT,
  PROP_BLOB_ANGLE
};


static void   gimp_ink_options_class_init   (GimpInkOptionsClass *klass);

static void   gimp_ink_options_set_property (GObject         *object,
                                             guint            property_id,
                                             const GValue    *value,
                                             GParamSpec      *pspec);
static void   gimp_ink_options_get_property (GObject         *object,
                                             guint            property_id,
                                             GValue          *value,
                                             GParamSpec      *pspec);


static GimpPaintOptionsClass *parent_class = NULL;


GType
gimp_ink_options_get_type (void)
{
  static GType type = 0;

  if (! type)
    {
      static const GTypeInfo info =
      {
        sizeof (GimpInkOptionsClass),
        (GBaseInitFunc) NULL,
        (GBaseFinalizeFunc) NULL,
        (GClassInitFunc) gimp_ink_options_class_init,
        NULL,           /* class_finalize */
        NULL,           /* class_data     */
        sizeof (GimpInkOptions),
        0,              /* n_preallocs    */
        (GInstanceInitFunc) NULL
      };

      type = g_type_register_static (GIMP_TYPE_PAINT_OPTIONS,
                                     "GimpInkOptions",
                                     &info, 0);
    }

  return type;
}

static void
gimp_ink_options_class_init (GimpInkOptionsClass *klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);

  parent_class = g_type_class_peek_parent (klass);

  object_class->set_property = gimp_ink_options_set_property;
  object_class->get_property = gimp_ink_options_get_property;

  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_SIZE,
                                   "size", NULL,
                                   0.0, 200.0, 16.0,
                                   0);
  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_TILT_ANGLE,
                                   "tilt-angle", NULL,
                                   -90.0, 90.0, 0.0,
                                   0);

  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_SIZE_SENSITIVITY,
                                   "size-sensitivity", NULL,
                                   0.0, 1.0, 1.0,
                                   0);
  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_VEL_SENSITIVITY,
                                   "vel-sensitivity", NULL,
                                   0.0, 1.0, 0.8,
                                   0);
  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_TILT_SENSITIVITY,
                                   "tilt-sensitivity", NULL,
                                   0.0, 1.0, 0.4,
                                   0);

  GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_BLOB_TYPE,
                                 "blob-type", NULL,
                                 GIMP_TYPE_INK_BLOB_TYPE,
                                 GIMP_INK_BLOB_TYPE_ELLIPSE,
                                 0);
  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_BLOB_ASPECT,
                                   "blob-aspect", NULL,
                                   1.0, 10.0, 1.0,
                                   0);
  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_BLOB_ANGLE,
                                   "blob-angle", NULL,
                                   -90.0, 90.0, 0.0,
                                   0);
}

static void
gimp_ink_options_set_property (GObject      *object,
                               guint         property_id,
                               const GValue *value,
                               GParamSpec   *pspec)
{
  GimpInkOptions *options = GIMP_INK_OPTIONS (object);

  switch (property_id)
    {
    case PROP_SIZE:
      options->size = g_value_get_double (value);
      break;
    case PROP_TILT_ANGLE:
      options->tilt_angle = g_value_get_double (value);
      break;
    case PROP_SIZE_SENSITIVITY:
      options->size_sensitivity = g_value_get_double (value);
      break;
    case PROP_VEL_SENSITIVITY:
      options->vel_sensitivity = g_value_get_double (value);
      break;
    case PROP_TILT_SENSITIVITY:
      options->tilt_sensitivity = g_value_get_double (value);
      break;
    case PROP_BLOB_TYPE:
      options->blob_type = g_value_get_enum (value);
      break;
    case PROP_BLOB_ASPECT:
      options->blob_aspect = g_value_get_double (value);
      break;
    case PROP_BLOB_ANGLE:
      options->blob_angle = g_value_get_double (value);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
    }
}

static void
gimp_ink_options_get_property (GObject    *object,
                               guint       property_id,
                               GValue     *value,
                               GParamSpec *pspec)
{
  GimpInkOptions *options = GIMP_INK_OPTIONS (object);

  switch (property_id)
    {
    case PROP_SIZE:
      g_value_set_double (value, options->size);
      break;
    case PROP_TILT_ANGLE:
      g_value_set_double (value, options->tilt_angle);
      break;
    case PROP_SIZE_SENSITIVITY:
      g_value_set_double (value, options->size_sensitivity);
      break;
    case PROP_VEL_SENSITIVITY:
      g_value_set_double (value, options->vel_sensitivity);
      break;
    case PROP_TILT_SENSITIVITY:
      g_value_set_double (value, options->tilt_sensitivity);
      break;
    case PROP_BLOB_TYPE:
      g_value_set_enum (value, options->blob_type);
      break;
    case PROP_BLOB_ASPECT:
      g_value_set_double (value, options->blob_aspect);
      break;
    case PROP_BLOB_ANGLE:
      g_value_set_double (value, options->blob_angle);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
    }
}