PIKApp/app/propgui/pikapropgui-channel-mixer.c

136 lines
5.1 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) 1995-1997 Spencer Kimball and Peter Mattis
*
* pikapropgui-channel-mixer.c
* Copyright (C) 2002-2014 Michael Natterer <mitch@gimp.org>
* Sven Neumann <sven@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 "libpikawidgets/pikawidgets.h"
#include "propgui-types.h"
#include "core/pikacontext.h"
#include "pikapropgui.h"
#include "pikapropgui-channel-mixer.h"
#include "pika-intl.h"
GtkWidget *
_pika_prop_gui_new_channel_mixer (GObject *config,
GParamSpec **param_specs,
guint n_param_specs,
GeglRectangle *area,
PikaContext *context,
PikaCreatePickerFunc create_picker_func,
PikaCreateControllerFunc create_controller_func,
gpointer creator)
{
GtkWidget *main_vbox;
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *checkbox;
GtkWidget *scale;
const gchar *label;
g_return_val_if_fail (G_IS_OBJECT (config), NULL);
g_return_val_if_fail (param_specs != NULL, NULL);
g_return_val_if_fail (n_param_specs > 0, NULL);
g_return_val_if_fail (PIKA_IS_CONTEXT (context), NULL);
main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
frame = pika_frame_new (_("Red channel"));
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
scale = pika_prop_widget_new (config, "rr-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "rg-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "rb-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
frame = pika_frame_new (_("Green channel"));
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
scale = pika_prop_widget_new (config, "gr-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "gg-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "gb-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
frame = pika_frame_new (_("Blue channel"));
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
scale = pika_prop_widget_new (config, "br-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "bg-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
scale = pika_prop_widget_new (config, "bb-gain",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
checkbox = pika_prop_widget_new (config, "preserve-luminosity",
area, context, NULL, NULL, NULL, &label);
gtk_box_pack_start (GTK_BOX (main_vbox), checkbox, FALSE, FALSE, 0);
return main_vbox;
}