mirror of
https://github.com/tomahawk-player/tomahawk.git
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* Removed unused StatsGauge. Copy in github.com/muesli/QtGaugeWidget.
This commit is contained in:
Christian Muehlhaeuser
parent
41748b080e
commit
7fddeb1195
@ -156,7 +156,6 @@ set( libGuiSources
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widgets/SearchWidget.cpp
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widgets/SeekSlider.cpp
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widgets/SourceTreePopupDialog.cpp
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widgets/StatsGauge.cpp
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widgets/ToggleButton.cpp
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widgets/infowidgets/SourceInfoWidget.cpp
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widgets/infowidgets/ArtistInfoWidget.cpp
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@ -1,163 +0,0 @@
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/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
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*
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* Copyright 2013, Christian Muehlhaeuser <muesli@tomahawk-player.org>
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*
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* Tomahawk is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tomahawk is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tomahawk. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "StatsGauge.h"
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#include "utils/TomahawkStyle.h"
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#include "utils/TomahawkUtilsGui.h"
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#include "utils/Logger.h"
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#include <QEasingCurve>
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#include <QPainter>
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#include <QPaintEvent>
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#include <QPropertyAnimation>
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#include <QLayout>
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#include <QString>
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#include <boost/concept_check.hpp>
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StatsGauge::StatsGauge( QWidget* parent )
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: QProgressBar( parent )
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, m_percentage( 0 )
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, m_targetValue( 0 )
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{
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QProgressBar::setValue( 0 );
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QProgressBar::setMaximum( 0 );
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m_sizeHint = QSize( 200, 240 );
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resize( m_sizeHint );
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setFixedSize( m_sizeHint );
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}
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void
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StatsGauge::paintEvent( QPaintEvent* event )
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{
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QPainter p( this );
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p.setRenderHint( QPainter::Antialiasing );
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p.setClipRect( event->rect() );
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QSize gaugeSize = m_sizeHint - QSize( 0, 40 );
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QPen pen( TomahawkStyle::HEADER_GAUGE_HIGHLIGHT );
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pen.setWidth( 16 );
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p.setPen( pen );
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int fullCircle = 16 * 360;
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p.drawArc( QRect( 12, 12, gaugeSize.width() - 24, gaugeSize.height() - 24 ),
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4 * 360, (int)( -1.0 * (float)fullCircle * ( invertedAppearance() ? ( 1.0 - m_percentage ) : m_percentage ) ) );
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pen = QPen( TomahawkStyle::HEADER_GAUGE_HIGHLIGHT.darker() );
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pen.setWidth( 6 );
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p.setPen( pen );
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QBrush brush( TomahawkStyle::HEADER_GAUGE_BACKGROUND );
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p.setBrush( brush );
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p.drawEllipse( QRect( 28, 28, gaugeSize.width() - 56, gaugeSize.height() - 56 ) );
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pen = QPen( TomahawkStyle::HEADER_GAUGE_TEXT );
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p.setPen( pen );
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QFont font = p.font();
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font.setWeight( QFont::Black );
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if ( value() <= 999 )
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font.setPixelSize( 60 );
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else
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font.setPixelSize( 44 );
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p.setFont( font );
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QRect textRect( 0, gaugeSize.height() / 2 - 14, gaugeSize.width(), 62 );
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p.drawText( textRect, Qt::AlignCenter, value() > 0 ? QString::number( value() ) : "-" );
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pen = QPen( TomahawkStyle::HEADER_GAUGE_TEXT.darker() );
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p.setPen( pen );
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font = p.font();
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font.setWeight( QFont::Black );
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font.setPixelSize( 16 );
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p.setFont( font );
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textRect = QRect( 0, gaugeSize.height() / 2 - 32, gaugeSize.width(), 20 );
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p.drawText( textRect, Qt::AlignCenter, maximum() > 0 ? tr( "out of %1" ).arg( maximum() ) : "-" );
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if ( !m_text.isEmpty() )
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{
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pen = QPen( TomahawkStyle::HEADER_GAUGE_TEXT );
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p.setPen( pen );
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font = p.font();
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font.setWeight( QFont::DemiBold );
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font.setPixelSize( 16 );
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p.setFont( font );
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QColor figColor( TomahawkStyle::HEADER_GAUGE_LABEL_BACKGROUND );
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p.setBrush( figColor );
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QFontMetrics fm( font );
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int textWidth = fm.width( m_text );
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textRect = QRect( m_sizeHint.width() / 2 - ( textWidth / 2 + 12 ), m_sizeHint.height() - 32, textWidth + 24, 28 );
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TomahawkUtils::drawBackgroundAndNumbers( &p, m_text, textRect );
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}
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}
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void
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StatsGauge::setValue( int v )
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{
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if ( maximum() == 0 || v == 0 )
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return;
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if ( v == m_targetValue )
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return;
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m_targetValue = v;
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{
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QPropertyAnimation* a = new QPropertyAnimation( (QProgressBar*)this, "value" );
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a->setEasingCurve( QEasingCurve( QEasingCurve::OutQuad ) );
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a->setStartValue( value() > 0 ? value() : 1 );
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a->setEndValue( v );
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a->setDuration( 2000 );
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connect( a, SIGNAL( finished() ), a, SLOT( deleteLater() ) );
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a->start();
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}
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{
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QPropertyAnimation* a = new QPropertyAnimation( (QProgressBar*)this, "percentage" );
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a->setEasingCurve( QEasingCurve( QEasingCurve::OutQuad ) );
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a->setStartValue( (float)0 );
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a->setEndValue( (float)v / (float)maximum() );
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a->setDuration( 2000 );
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connect( a, SIGNAL( finished() ), a, SLOT( deleteLater() ) );
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a->start();
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}
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}
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void
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StatsGauge::setText( const QString& text )
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{
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m_text = text;
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repaint();
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}
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void
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StatsGauge::setPercentage( float percentage )
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{
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m_percentage = percentage;
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repaint();
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}
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@ -1,55 +0,0 @@
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/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
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*
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* Copyright 2013, Christian Muehlhaeuser <muesli@tomahawk-player.org>
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*
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* Tomahawk is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tomahawk is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tomahawk. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef STATS_GAUGE_H
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#define STATS_GAUGE_H
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#include "DllMacro.h"
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#include <QProgressBar>
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class DLLEXPORT StatsGauge : public QProgressBar
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{
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Q_OBJECT
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Q_PROPERTY( float percentage READ percentage WRITE setPercentage )
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public:
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/** this pixmap becomes the rest state pixmap and defines the size of the eventual widget */
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explicit StatsGauge( QWidget* parent = 0 );
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virtual QSize sizeHint() const { return m_sizeHint; }
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QString text() const { return m_text; }
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float percentage() const { return m_percentage; }
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public slots:
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void setValue( int value );
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void setText( const QString& text );
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void setPercentage( float percentage );
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protected:
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virtual void paintEvent( QPaintEvent* event );
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private:
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QSize m_sizeHint;
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QString m_text;
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float m_percentage;
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int m_targetValue;
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};
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#endif //STATS_GAUGE_H
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