70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/******************************************************************************
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* Copyright (C) 2021 Edelhirsch Software GmbH
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* SPDX-License-Identifier: BSD-3-Clause
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*****************************************************************************/
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#include "EnergyMeter.h"
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#include "CircularProgressBar.h"
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#include <QskTextLabel.h>
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#include <QskSkin.h>
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namespace
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{
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class ValueLabel : public QskTextLabel
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{
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public:
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ValueLabel( QQuickItem* parent )
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: QskTextLabel( parent )
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{
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initSizePolicy( QskSizePolicy::Fixed, QskSizePolicy::Fixed );
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setLayoutAlignmentHint( Qt::AlignCenter );
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setFontRole( QskSkin::SmallFont );
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}
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void setValue( int value )
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{
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setText( locale().toString( value ) + " " + locale().percent() );
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}
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};
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}
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EnergyMeter::EnergyMeter( const QColor& textColor,
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const QskGradient& gradient, int value, QQuickItem* parent )
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: QskControl( parent )
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{
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setAutoLayoutChildren( true );
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auto valueBar = new CircularProgressBar( this );
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valueBar->setGradientHint( CircularProgressBar::Bar, gradient );
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valueBar->setValue( value );
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auto valueLabel = new ValueLabel( this );
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valueLabel->setTextColor( textColor );
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valueLabel->setValue( value );
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}
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QSizeF EnergyMeter::contentsSizeHint(
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Qt::SizeHint which, const QSizeF& constraint ) const
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{
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if ( which != Qt::PreferredSize )
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return QSizeF();
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qreal size;
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if ( constraint.width() > 0 )
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{
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size = constraint.width();
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}
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else if ( constraint.height() > 0 )
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{
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size = constraint.height();
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}
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else
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{
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size = 57;
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}
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return QSizeF( size, size );
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}
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