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/*
Actionaz
Copyright (C) 2008-2010 Jonathan Mercier-Ganady
Actionaz is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Actionaz is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contact : jmgr@jmgr.info
*/
#include "version.h"
#include <QRegExp>
#include <QStringList>
namespace ActionTools
{
Version::Version()
: mMajor(0), mMinor(0), mRelease(0)
{
}
Version::Version(const QString &str)
{
setFromString(str);
}
Version::Version(const Version &other)
: mMajor(other.mMajor), mMinor(other.mMinor), mRelease(other.mRelease)
{
}
Version::Version(int major, int minor, int release)
: mMajor(major), mMinor(minor), mRelease(release)
{
}
QString Version::toString() const
{
return QString("%1.%2.%3").arg(mMajor).arg(mMinor).arg(mRelease);
}
bool Version::setFromString(const QString &str)
{
QRegExp regExp("^([0-9]+)\\.([0-9]+)\\.([0-9]+)$");
if(!regExp.exactMatch(str))
{
mMajor = mMinor = mRelease = 0;
return false;
}
const QStringList versionNumbers = regExp.capturedTexts();
if(versionNumbers.count() != 4)
{
mMajor = mMinor = mRelease = 0;
return false;
}
mMajor = versionNumbers.at(1).toInt();
mMinor = versionNumbers.at(2).toInt();
mRelease = versionNumbers.at(3).toInt();
return true;
}
bool Version::isValidVersion(const QString &str)
{
QRegExp regExp("([\\d]+)\\.([\\d]+)\\.([\\d]+)");
return regExp.exactMatch(str);
}
Version &Version::operator= (const Version &other)
{
if(this == &other)
return *this;
mMajor = other.mMajor;
mMinor = other.mMinor;
mRelease = other.mRelease;
return *this;
}
bool Version::operator== (const Version &other) const
{
return (mMajor == other.mMajor && mMinor == other.mMinor && mRelease == other.mRelease);
}
bool Version::operator!= (const Version &other) const
{
return !((*this) == other);
}
bool Version::operator< (const Version &other) const
{
if(mMajor < other.mMajor)
return true;
if(mMinor < other.mMinor)
return true;
if(mRelease < other.mRelease)
return true;
return false;
}
bool Version::operator> (const Version &other) const
{
if(mMajor > other.mMajor)
return true;
if(mMinor > other.mMinor)
return true;
if(mRelease > other.mRelease)
return true;
return false;
}
bool Version::operator<= (const Version &other) const
{
return ((*this) < other || (*this) == other);
}
bool Version::operator>= (const Version &other) const
{
return ((*this) > other || (*this) == other);
}
QDebug &operator<<(QDebug &dbg, const Version &version)
{
dbg.nospace() << version.toString();
return dbg.maybeSpace();
}
}
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