Diffstat (limited to 'noncore/games/qasteroids/ledmeter.h') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/games/qasteroids/ledmeter.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/noncore/games/qasteroids/ledmeter.h b/noncore/games/qasteroids/ledmeter.h new file mode 100644 index 0000000..b2f06c1 --- a/dev/null +++ b/noncore/games/qasteroids/ledmeter.h @@ -0,0 +1,72 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************//* + * KAsteroids - Copyright (c) Martin R. Jones 1997 + * + * Part of the KDE project + */ + +#ifndef __LEDMETER_H__ +#define __LEDMETER_H__ + +#include <qframe.h> +#include <qlist.h> + +#define QPtrList QList + +class KALedMeter : public QFrame +{ + Q_OBJECT +public: + KALedMeter( QWidget *parent ); + + int range() const { return mRange; } + void setRange( int r ); + + int count() const { return mCount; } + void setCount( int c ); + + int value () const { return mValue; } + + void addColorRange( int pc, const QColor &c ); + +public slots: + void setValue( int v ); + +protected: + virtual void resizeEvent( QResizeEvent * ); + virtual void drawContents( QPainter * ); + void calcColorRanges(); + +protected: + struct ColorRange + { + int mPc; + int mValue; + QColor mColor; + }; + + int mRange; + int mCount; + int mCurrentCount; + int mValue; + QPtrList<ColorRange> mCRanges; +}; + +#endif |