1 files changed, 77 insertions, 0 deletions
diff --git a/app/core/gimppalette-save.c b/app/core/gimppalette-save.c
new file mode 100644
index 0000000..59556bf
--- /dev/null
+++ b/app/core/gimppalette-save.c
@@ -0,0 +1,77 @@
+/* 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;
+}