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versionparser.cpp
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119 lines (97 loc) · 2.55 KB
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#include "versionparser.h"
#include <QStringList>
VersionParser::VersionParser(const QString &AVersion)
{
FMajor = 0;
FMinor = 0;
FRelease = 0;
FBuild = 0;
QStringList parts = AVersion.split(".");
if (parts.count() > 0)
FMajor = parts[0].toInt();
if (parts.count() > 1)
FMinor = parts[1].toInt();
if (parts.count() > 2)
FRelease = parts[2].toInt();
if (parts.count() > 3)
FBuild = parts[3].toInt();
}
VersionParser::VersionParser(qint16 AMajor, qint16 AMinor, qint16 ARelease, qint16 ABuild)
{
FMajor = AMajor;
FMinor = AMinor;
FRelease = ARelease;
FBuild = ABuild;
}
VersionParser::~VersionParser()
{
}
qint16 VersionParser::majorVersion() const
{
return FMajor;
}
qint16 VersionParser::minorVersion() const
{
return FMinor;
}
qint16 VersionParser::releaseNumber() const
{
return FRelease;
}
qint16 VersionParser::buildNumber() const
{
return FBuild;
}
qint64 VersionParser::versionNumber() const
{
qint64 ver;
ver = FMajor;
ver = (ver << 16) + FMinor;
ver = (ver << 16) + FRelease;
ver = (ver << 16) + FBuild;
return ver;
}
QString VersionParser::toString(Part toPart) const
{
if (toPart == MajorVersion)
return QString("%1").arg(FMajor);
if (toPart == MinorVersion)
return QString("%1.%2").arg(FMajor).arg(FMinor);
if (toPart == ReleaseNumber)
return QString("%1.%2.%3").arg(FMajor).arg(FMinor).arg(FRelease);
if (toPart == BuildNumber)
return QString("%1.%2.%3.%4").arg(FMajor).arg(FMinor).arg(FRelease).arg(FBuild);
return QString();
}
VersionParser& VersionParser::operator =(const VersionParser &AVersion)
{
FMajor = AVersion.majorVersion();
FMinor = AVersion.minorVersion();
FRelease = AVersion.releaseNumber();
FBuild = AVersion.buildNumber();
return *this;
}
bool VersionParser::operator ==(const VersionParser &AVersion) const
{
return versionNumber() == AVersion.versionNumber();
}
bool VersionParser::operator !=(const VersionParser &AVersion) const
{
return versionNumber() != AVersion.versionNumber();
}
bool VersionParser::operator <(const VersionParser &AVersion) const
{
return versionNumber() < AVersion.versionNumber();
}
bool VersionParser::operator <=(const VersionParser &AVersion) const
{
return versionNumber() <= AVersion.versionNumber();
}
bool VersionParser::operator >(const VersionParser &AVersion) const
{
return versionNumber() > AVersion.versionNumber();
}
bool VersionParser::operator >=(const VersionParser &AVersion) const
{
return versionNumber() >= AVersion.versionNumber();
}