source: mainline/uspace/lib/ui/private/rbutton.h@ d7f7a4a

/*
 * SPDX-FileCopyrightText: 2021 Jiri Svoboda
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

/** @addtogroup libui
 * @{
 */
/**
 * @file Radio button structure
 *
 */

#ifndef _UI_PRIVATE_RBUTTON_H
#define _UI_PRIVATE_RBUTTON_H

#include <gfx/coord.h>
#include <stdbool.h>

/** Actual structure of radio button group.
 *
 * This is private to libui.
 */
struct ui_rbutton_group {
        /** UI resource */
        struct ui_resource *res;
        /** Callbacks */
        struct ui_rbutton_group_cb *cb;
        /** Callback argument */
        void *arg;
        /** Selected button */
        struct ui_rbutton *selected;
};

/** Actual structure of radio button.
 *
 * This is private to libui.
 */
struct ui_rbutton {
        /** Base control object */
        struct ui_control *control;
        /** Containing radio button group */
        struct ui_rbutton_group *group;
        /** Callback argument */
        void *arg;
        /** Radio button rectangle */
        gfx_rect_t rect;
        /** Caption */
        const char *caption;
        /** Radio button is currently held down */
        bool held;
        /** Pointer is currently inside */
        bool inside;
};

extern errno_t ui_rbutton_paint_gfx(ui_rbutton_t *);
extern errno_t ui_rbutton_paint_text(ui_rbutton_t *);

#endif

/** @}
 */