#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
/*****************************************************************************
 * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
 *
 * OpenRCT2 is the work of many authors, a full list can be found in contributors.md
 * For more information, visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 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.
 *
 * A full copy of the GNU General Public License can be found in licence.txt
 *****************************************************************************/
#pragma endregion

#ifndef _WIDGET_H_
#define _WIDGET_H_

#include "window.h"

typedef enum {
	WWT_EMPTY = 0,
	WWT_FRAME = 1,
	WWT_RESIZE = 2,
	WWT_IMGBTN = 3,
	WWT_4 = 4, // Same as IMGBTN but uses .image + 1 while pressed/active
	WWT_5 = 5,
	WWT_COLOURBTN = 6,
	WWT_TRNBTN = 7,
	WWT_TAB = 8,
	WWT_FLATBTN = 9,
	WWT_DROPDOWN_BUTTON = 10,
	WWT_11, // Same as dropdown button but uses .text + 1 while pressed/active
	WWT_12, // looks like a normal label to me
	WWT_13,
	WWT_14,
	WWT_SPINNER = 15,
	WWT_DROPDOWN = 16,
	WWT_VIEWPORT = 17,
	WWT_18,
	WWT_GROUPBOX = 19,
	WWT_CAPTION = 20,
	WWT_CLOSEBOX = 21,
	WWT_SCROLL = 22,
	WWT_CHECKBOX = 23,
	WWT_24,
	WWT_25,
	WWT_TEXT_BOX = 27,
	WWT_LAST = 26,
} WINDOW_WIDGET_TYPES;
#define WIDGETS_END		WWT_LAST, 0, 0, 0, 0, 0, 0, 0

enum {
	SCROLL_HORIZONTAL = (1 << 0),
	SCROLL_VERTICAL = (1 << 1),
	SCROLL_BOTH = SCROLL_HORIZONTAL | SCROLL_VERTICAL
};

void widget_scroll_update_thumbs(rct_window *w, int widget_index);
void widget_draw(rct_drawpixelinfo *dpi, rct_window *w, int widgetIndex);

int widget_is_enabled(rct_window *w, int widgetIndex);
int widget_is_disabled(rct_window *w, int widgetIndex);
int widget_is_pressed(rct_window *w, int widgetIndex);
int widget_is_highlighted(rct_window *w, int widgetIndex);
int widget_is_active_tool(rct_window *w, int widgetIndex);
void widget_scroll_get_part(rct_window *w, rct_widget* widget, int x, int y, int *output_x, int *output_y, int *output_scroll_area, int *scroll_id);

void widget_set_checkbox_value(rct_window *w, int widgetIndex, int value);

#endif