YQMultiProgressMeter.h

/*
  Copyright (C) 2000-2012 Novell, Inc
  This library 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; either version 2.1 of the
  License, or (at your option) version 3.0 of the License. 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 Lesser General Public
  License for more details. You should have received a copy of the GNU
  Lesser General Public License along with this library; if not, write
  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  Floor, Boston, MA 02110-1301 USA
*/


/*-/

  File:       YQMultiProgressMeter.h

  Author:     Stefan Hundhammer <shundhammer@suse.de>

/-*/


#ifndef YQMultiProgressMeter_h
#define YQMultiProgressMeter_h


#include <yui/YMultiProgressMeter.h>
#include <qwidget.h>
#include <qpainter.h>
//Added by qt3to4:
#include <qevent.h>
#include <qevent.h>


class QPaintEvent;
class QMouseEvent;


class YQMultiProgressMeter : public QWidget, public YMultiProgressMeter
{
    Q_OBJECT

public:

    YQMultiProgressMeter( YWidget *         parent,
              YUIDimension      dim,
              const vector<float> & maxValues );
    virtual ~YQMultiProgressMeter();

    int thickness();

    int length();

    int margin() const { return _margin; }

    void setMargin( int value ) { _margin = value; }

    int spacing() const { return _spacing; }

    void setSpacing( int value ) { _spacing = value; }

    int segmentMinLength() const { return _segmentMinLength; }

    void setSegmentMinLength( int val ) { _segmentMinLength = val; }

    int triThickness() const { return _triThickness; }

    void setTriThickness( int value );

    int triSpacing() const { return _triSpacing; }

    void setTriSpacing( int value ) { _triSpacing = value; }

    virtual void setEnabled( bool enabled );

    virtual int preferredWidth();

    virtual int preferredHeight();

    virtual void setSize( int newWidth, int newHeight );


protected:

    void init();

    virtual void doUpdate();

    virtual void paintEvent ( QPaintEvent * );

    void drawSegment( int segment,
              QPainter & painter,
              int offset,
              int length,
              int thickness );

    void drawMarkers( QPainter & painter, int offset, int thickness );


private:

    int     _margin;
    int     _spacing;
    int     _segmentMinLength;
    int     _triThickness;
    int     _triSpacing;
};


#endif // YQMultiProgressMeter_h