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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 <gegl.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "core/gimp.h"
#include "core/gimpcontext.h"
#include "core/gimpdatafactory.h"
#include "core/gimppalette.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpdatafactoryview.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimphelp-ids.h"
#include "widgets/gimpview.h"
#include "widgets/gimpwidgets-utils.h"
#include "dialogs/dialogs.h"
#include "actions.h"
#include "palettes-commands.h"
#include "gimp-intl.h"
/* local function prototypes */
static void palettes_merge_callback (GtkWidget *widget,
const gchar *palette_name,
gpointer data);
/* public functions */
void
palettes_import_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GtkWidget *widget;
return_if_no_widget (widget, data);
gimp_dialog_factory_dialog_new (gimp_dialog_factory_get_singleton (),
gtk_widget_get_screen (widget),
gimp_widget_get_monitor (widget),
NULL /*ui_manager*/,
"gimp-palette-import-dialog", -1, TRUE);
}
void
palettes_merge_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GtkWidget *dialog;
#define MERGE_DIALOG_KEY "gimp-palettes-merge-dialog"
dialog = dialogs_get_dialog (G_OBJECT (editor), MERGE_DIALOG_KEY);
if (! dialog)
{
dialog = gimp_query_string_box (_("Merge Palettes"),
GTK_WIDGET (editor),
gimp_standard_help_func,
GIMP_HELP_PALETTE_MERGE,
_("Enter a name for the merged palette"),
NULL,
G_OBJECT (editor), "destroy",
palettes_merge_callback, editor);
dialogs_attach_dialog (G_OBJECT (editor), MERGE_DIALOG_KEY, dialog);
}
gtk_window_present (GTK_WINDOW (dialog));
}
/* private functions */
static void
palettes_merge_callback (GtkWidget *widget,
const gchar *palette_name,
gpointer data)
{
GimpContainerEditor *editor = data;
GimpDataFactoryView *view = data;
GimpDataFactory *factory;
GimpContext *context;
GimpPalette *new_palette;
GList *selected = NULL;
GList *list;
context = gimp_container_view_get_context (editor->view);
factory = gimp_data_factory_view_get_data_factory (view);
gimp_container_view_get_selected (editor->view, &selected);
if (g_list_length (selected) < 2)
{
gimp_message_literal (context->gimp,
G_OBJECT (editor), GIMP_MESSAGE_WARNING,
_("There must be at least two palettes selected "
"to merge."));
g_list_free (selected);
return;
}
new_palette = GIMP_PALETTE (gimp_data_factory_data_new (factory, context,
palette_name));
for (list = selected; list; list = g_list_next (list))
{
GimpPalette *palette = list->data;
GList *cols;
for (cols = gimp_palette_get_colors (palette);
cols;
cols = g_list_next (cols))
{
GimpPaletteEntry *entry = cols->data;
gimp_palette_add_entry (new_palette, -1,
entry->name,
&entry->color);
}
}
g_list_free (selected);
}
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