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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-2002 Spencer Kimball, Peter Mattis, and others
*
* gimp-gradients.c
* Copyright (C) 2014 Michael Natterer <mitch@gimp.org>
*
* 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 <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include "libgimpbase/gimpbase.h"
#include "core-types.h"
#include "gimp.h"
#include "gimp-palettes.h"
#include "gimpcontext.h"
#include "gimpcontainer.h"
#include "gimpdatafactory.h"
#include "gimppalettemru.h"
#include "gimp-intl.h"
#define COLOR_HISTORY_KEY "gimp-palette-color-history"
/* local function prototypes */
static GimpPalette * gimp_palettes_add_palette (Gimp *gimp,
const gchar *name,
const gchar *id);
/* public functions */
void
gimp_palettes_init (Gimp *gimp)
{
GimpPalette *palette;
g_return_if_fail (GIMP_IS_GIMP (gimp));
palette = gimp_palettes_add_palette (gimp,
_("Color History"),
COLOR_HISTORY_KEY);
gimp_context_set_palette (gimp->user_context, palette);
}
void
gimp_palettes_load (Gimp *gimp)
{
GimpPalette *palette;
GFile *file;
g_return_if_fail (GIMP_IS_GIMP (gimp));
palette = gimp_palettes_get_color_history (gimp);
file = gimp_directory_file ("colorrc", NULL);
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
gimp_palette_mru_load (GIMP_PALETTE_MRU (palette), file);
g_object_unref (file);
}
void
gimp_palettes_save (Gimp *gimp)
{
GimpPalette *palette;
GFile *file;
g_return_if_fail (GIMP_IS_GIMP (gimp));
palette = gimp_palettes_get_color_history (gimp);
file = gimp_directory_file ("colorrc", NULL);
if (gimp->be_verbose)
g_print ("Writing '%s'\n", gimp_file_get_utf8_name (file));
gimp_palette_mru_save (GIMP_PALETTE_MRU (palette), file);
g_object_unref (file);
}
GimpPalette *
gimp_palettes_get_color_history (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
return g_object_get_data (G_OBJECT (gimp), COLOR_HISTORY_KEY);
}
void
gimp_palettes_add_color_history (Gimp *gimp,
GeglColor *color)
{
GimpPalette *history;
history = gimp_palettes_get_color_history (gimp);
gimp_palette_mru_add (GIMP_PALETTE_MRU (history), color);
}
/* private functions */
static GimpPalette *
gimp_palettes_add_palette (Gimp *gimp,
const gchar *name,
const gchar *id)
{
GimpData *palette;
palette = gimp_palette_mru_new (name);
gimp_data_make_internal (palette, id);
gimp_container_add (gimp_data_factory_get_container (gimp->palette_factory),
GIMP_OBJECT (palette));
g_object_unref (palette);
g_object_set_data (G_OBJECT (gimp), id, palette);
return GIMP_PALETTE (palette);
}
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