PIKApp/app/widgets/pikapaletteselect.c

121 lines
4.3 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* pikapaletteselect.c
* Copyright (C) 2004 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 <gegl.h>
#include <gtk/gtk.h>
#include "libpikabase/pikabase.h"
#include "libpikawidgets/pikawidgets.h"
#include "widgets-types.h"
#include "core/pika.h"
#include "core/pikacontext.h"
#include "core/pikapalette.h"
#include "core/pikaparamspecs.h"
#include "pdb/pikapdb.h"
#include "pikacontainerbox.h"
#include "pikadatafactoryview.h"
#include "pikapaletteselect.h"
static void pika_palette_select_constructed (GObject *object);
static PikaValueArray * pika_palette_select_run_callback (PikaPdbDialog *dialog,
PikaObject *object,
gboolean closing,
GError **error);
G_DEFINE_TYPE (PikaPaletteSelect, pika_palette_select, PIKA_TYPE_PDB_DIALOG)
#define parent_class pika_palette_select_parent_class
static void
pika_palette_select_class_init (PikaPaletteSelectClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
PikaPdbDialogClass *pdb_class = PIKA_PDB_DIALOG_CLASS (klass);
object_class->constructed = pika_palette_select_constructed;
pdb_class->run_callback = pika_palette_select_run_callback;
}
static void
pika_palette_select_init (PikaPaletteSelect *dialog)
{
}
static void
pika_palette_select_constructed (GObject *object)
{
PikaPdbDialog *dialog = PIKA_PDB_DIALOG (object);
GtkWidget *content_area;
G_OBJECT_CLASS (parent_class)->constructed (object);
dialog->view =
pika_data_factory_view_new (PIKA_VIEW_TYPE_LIST,
dialog->context->pika->palette_factory,
dialog->context,
PIKA_VIEW_SIZE_MEDIUM, 1,
dialog->menu_factory, "<Palettes>",
"/palettes-popup",
"palettes");
pika_container_box_set_size_request (PIKA_CONTAINER_BOX (PIKA_CONTAINER_EDITOR (dialog->view)->view),
5 * (PIKA_VIEW_SIZE_MEDIUM + 2),
8 * (PIKA_VIEW_SIZE_MEDIUM + 2));
gtk_container_set_border_width (GTK_CONTAINER (dialog->view), 12);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
gtk_box_pack_start (GTK_BOX (content_area), dialog->view, TRUE, TRUE, 0);
gtk_widget_show (dialog->view);
}
static PikaValueArray *
pika_palette_select_run_callback (PikaPdbDialog *dialog,
PikaObject *object,
gboolean closing,
GError **error)
{
PikaPalette *palette = PIKA_PALETTE (object);
return pika_pdb_execute_procedure_by_name (dialog->pdb,
dialog->caller_context,
NULL, error,
dialog->callback_name,
PIKA_TYPE_RESOURCE, object,
G_TYPE_INT, pika_palette_get_n_colors (palette),
G_TYPE_BOOLEAN, closing,
G_TYPE_NONE);
}