gimp/app/tools/gimpsmudgetool.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 <gtk/gtk.h>

#include "libgimpwidgets/gimpwidgets.h"

#include "tools-types.h"

#include "core/gimptoolinfo.h"

#include "paint/gimpsmudge.h"
#include "paint/gimpsmudgeoptions.h"

#include "widgets/gimppropwidgets.h"

#include "gimpsmudgetool.h"
#include "gimppaintoptions-gui.h"
#include "gimptoolcontrol.h"

#include "gimp-intl.h"


static void   gimp_smudge_tool_class_init  (GimpSmudgeToolClass *klass);
static void   gimp_smudge_tool_init        (GimpSmudgeTool      *tool);

static GtkWidget * gimp_smudge_options_gui (GimpToolOptions     *tool_options);


static GimpPaintToolClass *parent_class = NULL;


/* global functions  */

void
gimp_smudge_tool_register (GimpToolRegisterCallback  callback,
                           gpointer                  data)
{
  (* callback) (GIMP_TYPE_SMUDGE_TOOL,
                GIMP_TYPE_SMUDGE_OPTIONS,
                gimp_smudge_options_gui,
                GIMP_PAINT_OPTIONS_CONTEXT_MASK,
                "gimp-smudge-tool",
                _("Smudge"),
                _("Smudge image"),
                N_("/Tools/Paint Tools/_Smudge"), "S",
                NULL, "tools/smudge.html",
                GIMP_STOCK_TOOL_SMUDGE,
                data);
}

GType
gimp_smudge_tool_get_type (void)
{
  static GType tool_type = 0;

  if (! tool_type)
    {
      static const GTypeInfo tool_info =
      {
        sizeof (GimpSmudgeToolClass),
	(GBaseInitFunc) NULL,
	(GBaseFinalizeFunc) NULL,
	(GClassInitFunc) gimp_smudge_tool_class_init,
	NULL,           /* class_finalize */
	NULL,           /* class_data     */
	sizeof (GimpSmudgeTool),
	0,              /* n_preallocs    */
	(GInstanceInitFunc) gimp_smudge_tool_init,
      };

      tool_type = g_type_register_static (GIMP_TYPE_PAINT_TOOL,
					  "GimpSmudgeTool",
                                          &tool_info, 0);
    }

  return tool_type;
}

static void
gimp_smudge_tool_class_init (GimpSmudgeToolClass *klass)
{
  GimpPaintToolClass *paint_tool_class;

  paint_tool_class = GIMP_PAINT_TOOL_CLASS (klass);

  parent_class = g_type_class_peek_parent (klass);
}

static void
gimp_smudge_tool_init (GimpSmudgeTool *smudge)
{
  GimpTool      *tool;
  GimpPaintTool *paint_tool;

  tool       = GIMP_TOOL (smudge);
  paint_tool = GIMP_PAINT_TOOL (smudge);

  gimp_tool_control_set_tool_cursor (tool->control, GIMP_SMUDGE_TOOL_CURSOR);

  paint_tool->pick_colors = TRUE;
  paint_tool->core        = g_object_new (GIMP_TYPE_SMUDGE, NULL);
}


/*  tool options stuff  */

static GtkWidget *
gimp_smudge_options_gui (GimpToolOptions *tool_options)
{
  GObject   *config;
  GtkWidget *vbox;
  GtkWidget *table;

  config = G_OBJECT (tool_options);

  vbox = gimp_paint_options_gui (tool_options);

  /*  the rate scale  */
  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);

  gimp_prop_scale_entry_new (config, "rate",
                             GTK_TABLE (table), 0, 0,
                             _("Rate:"),
                             1.0, 10.0, 1,
                             FALSE, 0.0, 0.0);

  return vbox;
}