mirror of https://github.com/GNOME/gimp.git
133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimp_brush_generated module Copyright 1998 Jay Cox <jaycox@earthlink.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <glib-object.h>
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#include <glib/gstdio.h>
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#include "libgimpbase/gimpbase.h"
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#include "core-types.h"
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#include "base/temp-buf.h"
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#include "gimpbrushgenerated.h"
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#include "gimpbrushgenerated-save.h"
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#include "gimp-intl.h"
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gboolean
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gimp_brush_generated_save (GimpData *data,
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GError **error)
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{
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GimpBrushGenerated *brush = GIMP_BRUSH_GENERATED (data);
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const gchar *name = gimp_object_get_name (GIMP_OBJECT (data));
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FILE *file;
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gchar buf[G_ASCII_DTOSTR_BUF_SIZE];
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gboolean have_shape = FALSE;
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g_return_val_if_fail (name != NULL && *name != '\0', FALSE);
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file = g_fopen (data->filename, "wb");
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if (! file)
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{
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g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_OPEN,
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_("Could not open '%s' for writing: %s"),
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gimp_filename_to_utf8 (data->filename),
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g_strerror (errno));
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return FALSE;
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}
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/* write magic header */
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fprintf (file, "GIMP-VBR\n");
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/* write version */
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if (brush->shape != GIMP_BRUSH_GENERATED_CIRCLE || brush->spikes > 2)
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{
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fprintf (file, "1.5\n");
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have_shape = TRUE;
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}
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else
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{
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fprintf (file, "1.0\n");
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}
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/* write name */
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fprintf (file, "%.255s\n", name);
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if (have_shape)
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{
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GEnumClass *enum_class;
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GEnumValue *shape_val;
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enum_class = g_type_class_peek (GIMP_TYPE_BRUSH_GENERATED_SHAPE);
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/* write shape */
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shape_val = g_enum_get_value (enum_class, brush->shape);
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fprintf (file, "%s\n", shape_val->value_nick);
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}
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/* write brush spacing */
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fprintf (file, "%s\n",
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g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
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gimp_brush_get_spacing (GIMP_BRUSH (brush))));
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/* write brush radius */
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fprintf (file, "%s\n",
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g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
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brush->radius));
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if (have_shape)
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{
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/* write brush spikes */
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fprintf (file, "%d\n", brush->spikes);
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}
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/* write brush hardness */
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fprintf (file, "%s\n",
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g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
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brush->hardness));
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/* write brush aspect_ratio */
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fprintf (file, "%s\n",
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g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
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brush->aspect_ratio));
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/* write brush angle */
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fprintf (file, "%s\n",
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g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
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brush->angle));
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fclose (file);
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return TRUE;
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}
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