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996	QString QzTools::operatingSystemLong()	996	QString QzTools::operatingSystemLong()
997	{	997	{
998	const QString arch = cpuArchitecture();	998	const QString arch = cpuArchitecture();
999	if (arch.isEmpty())	999	if (arch.isEmpty())
1000	return QzTools::operatingSystem();	1000	return QzTools::operatingSystem();
1001	return QzTools::operatingSystem() + QSL(" ") + arch;	1001	return QzTools::operatingSystem() + QSL(" ") + arch;
1002	}	1002	}
1003		1003
		1004	void QzTools::paintDropIndicator(QWidget *widget, const QRect &r)
		1005	{
		1006	// Modified code from KFilePlacesView
		1007	QColor color = widget->palette().brush(QPalette::Normal, QPalette::Highlight).color();
		1008	const int x = (r.left() + r.right()) / 2;
		1009	const int thickness = qRound(r.width() / 2.0);
		1010	int alpha = 255;
		1011	const int alphaDec = alpha / (thickness + 1);
		1012	QStylePainter p(widget);
		1013	for (int i = 0; i < thickness; i++) {
		1014	color.setAlpha(alpha);
		1015	alpha -= alphaDec;
		1016	p.setPen(color);
		1017	p.drawLine(x - i, r.top(), x - i, r.bottom());
		1018	p.drawLine(x + i, r.top(), x + i, r.bottom());
		1019	}
		1020	}