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authoraxis <qt-info@nokia.com>2009-04-24 11:34:15 (GMT)
committeraxis <qt-info@nokia.com>2009-04-24 11:34:15 (GMT)
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Long live Qt for S60!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*
+ * KAsteroids - Copyright (c) Martin R. Jones 1997
+ *
+ * Part of the KDE project
+ */
+
+#ifndef __LEDMETER_H__
+#define __LEDMETER_H__
+
+#include <q3frame.h>
+#include <q3ptrlist.h>
+//Added by qt3to4:
+#include <QResizeEvent>
+
+
+class KALedMeter : public Q3Frame
+{
+ 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;
+ Q3PtrList<ColorRange> mCRanges;
+};
+
+#endif