#ifndef BLINKY_UI_SETTINGS_PAGE_H_
#define BLINKY_UI_SETTINGS_PAGE_H_

#include <stdint.h>

#include <lvgl.h>

#include "ui_page.h"

#ifdef __cplusplus
extern "C" {
#endif

struct ui_settings_page;
struct ui_settings_item;

typedef void (*ui_settings_item_draw_fn)(const struct ui_settings_item *item,
					 lv_obj_t *container);

struct ui_settings_item {
	const char *icon;
	const char *title;
	const char *value;
	ui_settings_item_draw_fn draw;
	void *user_data;
};

struct ui_settings_page_ops {
	struct ui_page_ops base;

	uint8_t (*get_count)(struct ui_settings_page *page);
	void (*get_item)(struct ui_settings_page *page, uint8_t index,
			 struct ui_settings_item *item);
	void (*on_enter)(struct ui_settings_page *page);
	void (*on_select)(struct ui_settings_page *page, uint8_t index);
	void (*on_back)(struct ui_settings_page *page);
};

struct ui_settings_page {
	struct ui_page base;
	const struct ui_settings_page_ops *ops;
	const char *title;
	const char *hint;
	uint8_t selected;
};

static inline struct ui_settings_page *ui_page_to_settings(struct ui_page *page)
{
	return (struct ui_settings_page *)page;
}

#ifdef __cplusplus
}
#endif

#endif /* BLINKY_UI_SETTINGS_PAGE_H_ */