/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

*

* This program 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef __GINEBRA_PROGRESSBARITEM_H__

#define __GINEBRA_PROGRESSBARITEM_H__

#include <QtGui>

#include "NativeChromeItem.h"

namespace GVA {

  /*!

   * Draws a simple progress bar that is driven by loadProgress signals from

   * the page controller.

   */

  class ProgressBarItem : public NativeChromeItem

  {

    Q_OBJECT

  public:

    ProgressBarItem(ChromeSnippet * snippet, QGraphicsItem* parent = 0);

    virtual ~ProgressBarItem();

    qreal getProgress() const { return m_progress; }

    void setProgress(qreal value);

  public slots:

    void onProgress(int progress);

    void onStart();

    void onFinished(bool ok);

  protected:

    void paint(QPainter* painter, const QStyleOptionGraphicsItem* opt, QWidget* widget);

    void connectAll();

  private:

    qreal m_progress;

    QColor m_color;

  };

} // end of namespace GVA

#endif // __GINEBRA_PROGRESSBARITEM_H__