/*
   ui/text.h
   This file is part of the Osirion project and is distributed under
   the terms of the GNU General Public License version 2
*/

#ifndef __INCLUDED_UI_PLAINTEXT_H__
#define __INCLUDED_UI_PLAINTEXT_H__

#include <string>
#include "ui/widget.h"

namespace ui
{

/**
 * @brief a widget displaying unaligned text without wrapping
 */
class PlainText : public Widget
{
public:
	PlainText(Widget *parent, const char *text = 0);
	~PlainText();

	/**
	 * @brief the text the widget is  currently displaying
	 */
	inline const std::string & text() const {
		return widget_text;
	}

	/**
	 * @brief set the text to be displayed
	 * @param text text, can contain end-of-line characters
	 */
	void set_text(const std::string & text);

	/**
	 * @brief set the text to be displayed
	 * @param text text, can contain end-of-line characters
	 */
	void set_text(const char *text);

	/**
	 * @brief clear the text
	 */
	void clear();

	/// print widget description
	virtual void print(const size_t indent) const;

protected:
	/// draw the widget
	virtual void draw();

private:
	std::string	widget_text;
};

}

#endif // __INCLUDED_UI_PLAINTEXT_H__