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54 lines
2.2 KiB
54 lines
2.2 KiB
/***************************************************************************
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* Copyright (C) 2003-2007 by Oliver Saal *
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* osaal@gmx.de *
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* http://www.oliver-saal.de/software/afutrainer/ *
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* *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "tools.h"
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#include <qpainter.h>
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#include <qpalette.h>
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unsigned afu_random (const unsigned uMin, const unsigned uMax)
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{
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unsigned u=0;
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float f = (float) (uMax-uMin+1) / (float) RAND_MAX;
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u = (unsigned) ((float) rand () * f) + uMin;;
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return (u);
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}
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QDomElement createXmlTextElement(const QString& strName, const QString& strText, QDomDocument& doc)
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{
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QDomElement elem = doc.createElement(strName);
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elem.appendChild(doc.createTextNode(strText));
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return elem;
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}
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QPixmap createProgressBar (int w, int h, double dPercent)
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{
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QPixmap pix(w,h);
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QPainter p(&pix);
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pix.fill(QPalette().color(QPalette::Dark));
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p.setBrush(Qt::blue);
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p.setPen(Qt::blue);
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if (dPercent != 0.0)
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p.drawRect(0, 0, (int)(((double)w)*dPercent), h);
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return pix;
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}
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