/***************************************************************************
                                queuedialog.h
                             -------------------
    copyright            : (C) 2008+ by Csaba Karai
    email                : krusader@users.sourceforge.net
    web site             : http://krusader.sourceforge.net
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

  A

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                                                     H e a d e r    F i l e

 ***************************************************************************
 *                                                                         *
 *   This program 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     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef __QUEUEDIALOG_H__
#define __QUEUEDIALOG_H__

#include <qdialog.h>

class QPaintEvent;
class QToolButton;
class QueueWidget;
class QLabel;
class QProgressBar;
class Queue;

class QueueDialog : public QDialog
{
  Q_OBJECT

private:
  QueueDialog();

public:
  virtual ~QueueDialog();

  static void showDialog( bool autoHide = true );
  static void deleteDialog();
  static void everyQueueIsEmpty();

public slots:
  virtual void accept();
  virtual void reject();

  void slotUpdateToolbar();
  void slotPauseClicked();
  void slotScheduleClicked();
  void slotNewTab();
  void slotDeleteCurrentTab();
  void slotPercentChanged( Queue *, int );

protected:
  virtual void paintEvent ( QPaintEvent * event );
  virtual void mousePressEvent(QMouseEvent *me);
  virtual void mouseMoveEvent(QMouseEvent *me);
  virtual void keyPressEvent(QKeyEvent *ke);

  void         saveSettings();

private:
  static QueueDialog * _queueDialog;

  QToolButton        * _newTabButton;
  QToolButton        * _closeTabButton;
  QToolButton        * _pauseButton;
  QToolButton        * _scheduleButton;

  QProgressBar       * _progressBar;
  QueueWidget        * _queueWidget;
  QLabel             * _statusLabel;

  QPoint               _clickPos;
  QPoint               _startPos;
  bool                 _autoHide;
};

#endif // __QUEUEDIALOG_H__