path: root/src/gui/passwordfield.cpp

/*
 *  The Mana World
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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 2 of the License, or
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  $Id$
 */

#include "passwordfield.h"

#include <guichan/font.hpp>
#include <guichan/graphics.hpp>


PasswordField::PasswordField(const std::string& text):
    TextField(text)
{
}

void PasswordField::draw(gcn::Graphics *graphics)
{
    std::string stars;
    stars.assign(mText.length(), '*');

    if (hasFocus()) {
        drawCaret(graphics,
                getFont()->getWidth(stars.substr(0, mCaretPosition)) -
                mXScroll);
    }

    graphics->setColor(getForegroundColor());
    graphics->setFont(getFont());
    graphics->drawText(stars, 1 - mXScroll, 1);
}