/** This file is part of WebScraps **
 *
 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).*
 * All rights reserved.

 * Contact:  Nokia Corporation (qt-info@nokia.com)**

 * You may use this file under the terms of the BSD license as follows:
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice, this list
 *      of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice, this
 *      list of conditions and the following disclaimer in the documentation and/or
 *      other materials provided with the distribution.
 *   3. Neither the name of Nokia Corporation and its Subsidiary(-ies) nor the names of 
 *      its contributors may be used to endorse or promote products derived from this software 
 *      without specific prior written permission.

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS 
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY 
 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <QPainter>
#include <QPaintEvent>
#include <QPalette>
#include <QDebug>
#include "addressbar.h"

AddressBar::AddressBar(QWidget *parent)
        : QLineEdit(parent)
        , m_progress(100)
{
    QPalette p = palette();
    p.setColor(QPalette::Base, QColor(255, 255, 255, 100));
    setPalette(p);
}

void AddressBar::setProgress(int progress)
{
    m_progress = progress;
}

int AddressBar::progress() const
{
    return m_progress;
}

void AddressBar::paintEvent(QPaintEvent *event)
{
    QPainter painter(this);
    int progressWidth = width() * (progress() / 100.0);
    painter.setPen(Qt::NoPen);
    painter.setBrush(Qt::white);
    painter.drawRect(rect());
    if (progress() < 100 && !hasFocus()) {
        painter.setBrush(QColor(50, 50, 200).lighter(200));
        painter.drawRect(0, 0, progressWidth, height());
    }
    painter.end();
    QLineEdit::paintEvent(event);
}