86 lines
1.7 KiB
C++
86 lines
1.7 KiB
C++
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#include "splash_screen.h"
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#include <QPainter>
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#include <QStyleOptionProgressBarV2>
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#include <QCoreApplication>
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#include <QPixmap>
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SplashScreen::SplashScreen() :
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QSplashScreen()
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{
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progress = 0;
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textX = 5;
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textY = 20;
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pbLeft = 0;
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pbTop = 0;
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pbWidth = 100;
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pbHeight = 20;
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}
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SplashScreen::~SplashScreen()
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{
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}
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void SplashScreen::setPixmap( const QPixmap &pixmap )
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{
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QSplashScreen::setPixmap( pixmap );
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if( this->pixmap().width() > 0 )
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pbWidth = this->pixmap().width();
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if( this->pixmap().height() > 0 )
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pbTop = this->pixmap().height() - pbHeight;
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textY = pbTop - pbHeight;
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}
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void SplashScreen::setText( const QString &text )
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{
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this->text = text;
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repaint();
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QCoreApplication::instance()->processEvents();
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}
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void SplashScreen::clearText()
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{
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setText( "" );
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}
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void SplashScreen::setProgress( int percent )
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{
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progress = percent;
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repaint();
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QCoreApplication::instance()->processEvents();
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}
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void SplashScreen::drawContents( QPainter *painter )
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{
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QSplashScreen::drawContents( painter );
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if( progressBarEnabled )
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{
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QStyleOptionProgressBarV2 pbStyle;
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pbStyle.initFrom( this );
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pbStyle.state = QStyle::State_Enabled;
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pbStyle.textVisible = false;
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pbStyle.minimum = 0;
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pbStyle.maximum = 100;
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pbStyle.progress = progress;
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pbStyle.invertedAppearance = false;
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pbStyle.rect = QRect( 0, pbTop, pbWidth, pbHeight );
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style()->drawControl( QStyle::CE_ProgressBar, &pbStyle, painter, this );
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}
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if( !text.isEmpty() )
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{
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QPen oldPen = painter->pen();
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QPen pen;
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pen.setColor( Qt::white );
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painter->setPen( pen );
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painter->drawText( textX, textY, text );
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painter->setPen( oldPen );
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}
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}
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