PIKApp/app/widgets/pikacolorhistory.h

69 lines
2.5 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
*
* pikacolorhistory.h
* Copyright (C) 2015 Jehan <jehan@girinstud.io>
*
* 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/>.
*/
#ifndef __PIKA_COLOR_HISTORY_H__
#define __PIKA_COLOR_HISTORY_H__
#define PIKA_TYPE_COLOR_HISTORY (pika_color_history_get_type ())
#define PIKA_COLOR_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_COLOR_HISTORY, PikaColorHistory))
#define PIKA_COLOR_HISTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_COLOR_HISTORY, PikaColorHistoryClass))
#define PIKA_IS_COLOR_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_COLOR_HISTORY))
#define PIKA_IS_COLOR_HISTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_COLOR_HISTORY))
#define PIKA_COLOR_HISTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_COLOR_HISTORY, PikaColorHistoryClass))
typedef struct _PikaColorHistoryClass PikaColorHistoryClass;
struct _PikaColorHistory
{
GtkGrid parent_instance;
PikaContext *context;
PikaImage *active_image;
GtkWidget **color_areas;
GtkWidget **buttons;
gint history_size;
gint n_rows;
};
struct _PikaColorHistoryClass
{
GtkGridClass parent_class;
/* signals */
void (* color_selected) (PikaColorHistory *history,
const PikaRGB *rgb);
};
GType pika_color_history_get_type (void) G_GNUC_CONST;
GtkWidget * pika_color_history_new (PikaContext *context,
gint history_size);
#endif /* __PIKA_COLOR_HISTORY_H__ */