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44 lines
1.4 KiB
44 lines
1.4 KiB
/**************************************************************************
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* Copyright (C) 2006 by Michel Ludwig (michel.ludwig@kdemail.net) *
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***************************************************************************/
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/**************************************************************************
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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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***************************************************************************/
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#include "kileversion.h"
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#include <tqstringlist.h>
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int compareVersionStrings(const TQString& s1, const TQString& s2) {
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TQStringList l1 = TQStringList::split(".", s1);
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TQStringList l2 = TQStringList::split(".", s2);
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while(l1.size() < 3) {
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l1.push_back("0");
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}
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while(l2.size() < 3) {
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l2.push_back("0");
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}
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TQStringList::iterator i1 = l1.begin();
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TQStringList::iterator i2 = l2.begin();
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for(unsigned int i = 0; i < 3; ++i) {
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unsigned int c1 = (*i1).toUInt();
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unsigned int c2 = (*i2).toUInt();
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if(c1 < c2) {
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return -1;
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}
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else if(c1 > c2) {
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return 1;
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}
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++i1;
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++i2;
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}
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return 0;
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}
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