/* $Id$ */

/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file news_widget.h Types related to the news widgets. */

#ifndef WIDGETS_NEWS_WIDGET_H
#define WIDGETS_NEWS_WIDGET_H

#include "../news_type.h"

/** Constants in the message options window. */
enum MessageOptionsSpace {
	MOS_WIDG_PER_SETTING      = 4,  ///< Number of widgets needed for each news category, starting at widget #WIDGET_NEWSOPT_START_OPTION.

	MOS_LEFT_EDGE             = 6,  ///< Number of pixels between left edge of the window and the options buttons column.
	MOS_COLUMN_SPACING        = 4,  ///< Number of pixels between the buttons and the description columns.
	MOS_RIGHT_EDGE            = 6,  ///< Number of pixels between right edge of the window and the options descriptions column.
	MOS_BUTTON_SPACE          = 10, ///< Additional space in the button with the option value (for better looks).

	MOS_ABOVE_GLOBAL_SETTINGS = 6,  ///< Number of vertical pixels between the categories and the global options.
	MOS_BOTTOM_EDGE           = 6,  ///< Number of pixels between bottom edge of the window and bottom of the global options.
};


/** Widgets of the WC_NEWS_WINDOW. */
enum NewsTypeWidgets {
	NTW_PANEL,       ///< The news item background panel.
	NTW_TITLE,       ///< Title of the company news.
	NTW_HEADLINE,    ///< The news headline.
	NTW_CLOSEBOX,    ///< Close the window.
	NTW_DATE,        ///< Date of the news item.
	NTW_CAPTION,     ///< Title bar of the window. Only used in small news items.
	NTW_INSET,       ///< Inset around the viewport in the window. Only used in small news items.
	NTW_VIEWPORT,    ///< Viewport in the window.
	NTW_COMPANY_MSG, ///< Message in company news items.
	NTW_MESSAGE,     ///< Space for displaying the message. Only used in small news items.
	NTW_MGR_FACE,    ///< Face of the manager.
	NTW_MGR_NAME,    ///< Name of the manager.
	NTW_VEH_TITLE,   ///< Vehicle new title.
	NTW_VEH_BKGND,   ///< Dark background of new vehicle news.
	NTW_VEH_NAME,    ///< Name of the new vehicle.
	NTW_VEH_SPR,     ///< Graphical display of the new vehicle.
	NTW_VEH_INFO,    ///< Some technical data of the new vehicle.
};

/** Widgets of the WC_MESSAGE_HISTORY. */
enum MessageHistoryWidgets {
	MHW_STICKYBOX,
	MHW_BACKGROUND,
	MHW_SCROLLBAR,
};

/** Widgets of the WC_GAME_OPTIONS (WC_GAME_OPTIONS is also used in others). */
enum MessageOptionWidgets {
	WIDGET_NEWSOPT_BACKGROUND,        ///< Background widget.
	WIDGET_NEWSOPT_LABEL,             ///< Top label.
	WIDGET_NEWSOPT_DROP_SUMMARY,      ///< Dropdown that adjusts at once the level for all settings.
	WIDGET_NEWSOPT_LABEL_SUMMARY,     ///< Label of the summary drop down.
	WIDGET_NEWSOPT_SOUNDTICKER,       ///< Button for (de)activating sound on events.
	WIDGET_NEWSOPT_SOUNDTICKER_LABEL, ///< Label of the soundticker button,

	WIDGET_NEWSOPT_START_OPTION,      ///< First widget that is part of a group [<][label][>] [description]
	WIDGET_NEWSOPT_END_OPTION = WIDGET_NEWSOPT_START_OPTION + NT_END * MOS_WIDG_PER_SETTING, ///< First widget after the groups.
};

#endif /* WIDGETS_NEWS_WIDGET_H */