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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 <cairo.h>
#include <gegl.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpcolor/gimpcolor.h"
#include "core-types.h"
#include "gimppalette.h"
#include "gimppalette-save.h"
#include "gimp-intl.h"
gboolean
gimp_palette_save (GimpData *data,
GOutputStream *output,
GError **error)
{
GimpPalette *palette = GIMP_PALETTE (data);
GString *string;
GList *list;
string = g_string_new ("GIMP Palette\n");
g_string_append_printf (string,
"Name: %s\n"
"Columns: %d\n"
"#\n",
gimp_object_get_name (palette),
CLAMP (gimp_palette_get_columns (palette), 0, 256));
for (list = gimp_palette_get_colors (palette);
list;
list = g_list_next (list))
{
GimpPaletteEntry *entry = list->data;
guchar r, g, b;
gimp_rgb_get_uchar (&entry->color, &r, &g, &b);
g_string_append_printf (string, "%3d %3d %3d\t%s\n",
r, g, b, entry->name);
}
if (! g_output_stream_write_all (output, string->str, string->len,
NULL, NULL, error))
{
g_string_free (string, TRUE);
return FALSE;
}
g_string_free (string, TRUE);
return TRUE;
}
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