kgameprogress.h

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/* This file is part of the KDE libraries
   Copyright (C) 1996 Martynas Kunigelis martynas.kunigelis@vm.ktu.lt

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
/*****************************************************************************
*                                                                            *
*  KGameProgress -- progress indicator widget for KDE by Martynas Kunigelis  *
*                                                                            *
*****************************************************************************/

#ifndef _KGAMEPROGRESS_H
#define _KGAMEPROGRESS_H

#include <QtGui/QFrame>
#include <libkdegames_export.h>

class KDEGAMES_EXPORT KGameProgress : public QFrame
{
  Q_OBJECT
  Q_ENUMS( BarStyle )
  Q_PROPERTY( int value READ value WRITE setValue)
  Q_PROPERTY( int mininum READ minimum WRITE setMinimum)
  Q_PROPERTY( int maximum READ maximum WRITE setMaximum)
  Q_PROPERTY( BarStyle barStyle READ barStyle WRITE setBarStyle )
  Q_PROPERTY( QColor barColor READ barColor WRITE setBarColor )
  Q_PROPERTY( QPixmap barPixmap READ barPixmap WRITE setBarPixmap )
  Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation )
  Q_PROPERTY( bool textEnabled READ textEnabled WRITE setTextEnabled )

public:
  enum BarStyle { Solid, Blocked };

  explicit KGameProgress(QWidget *parent=0);

  explicit KGameProgress(Qt::Orientation orient, QWidget *parent=0);

  ~KGameProgress();

  void setBarStyle(BarStyle style);

  void setBarColor(const QColor &);

  void setBarPixmap(const QPixmap &);

  void setOrientation(Qt::Orientation);

  void setTextEnabled(bool);

  BarStyle barStyle() const;

  QColor barColor() const;

  const QPixmap *barPixmap() const;

  int value() const;

  int minimum() const;

  int maximum() const;

  Qt::Orientation orientation() const;

  bool textEnabled() const;

  virtual QSize sizeHint() const;

  virtual QSize minimumSizeHint() const;

  virtual QSizePolicy sizePolicy() const;

  QString format() const;

public Q_SLOTS:

  void setFormat(const QString & format);

  void setValue(int value);

  void setMinimum(int value);

  void setMaximum(int value);

  void advance(int prog);

  void valueChange(int newValue);

Q_SIGNALS:
  void percentageChanged(int);

protected:
  void styleChange( QStyle& );
  void paletteChange( const QPalette & );
  void paintEvent( QPaintEvent *e );

private Q_SLOTS:
  void paletteChange();

private:
  class KGameProgressPrivate;
  KGameProgressPrivate * const d;
};


#endif

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