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Code Issues Releases Activity

Reuse QVersionNumber

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This commit is contained in:
nordsoft 2022-09-19 03:52:08 +04:00
parent 60264aae29
commit dcfafac266
1 changed files with 30 additions and 54 deletions
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84
launcher/modManager/cmodlist.cpp
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@ -14,75 +14,51 @@
#include "../../lib/filesystem/CFileInputStream.h"
#include "../../lib/GameConstants.h"
const int maxSections = 3; // versions consist from up to 3 sections, major.minor.patch
namespace
{
bool isCompatible(const QString & verMin, const QString & verMax)
{
QList<int> vcmiVersionList = {GameConstants::VCMI_VERSION_MAJOR,
GameConstants::VCMI_VERSION_MINOR,
GameConstants::VCMI_VERSION_PATCH};
if(!verMin.isEmpty())
const int maxSections = 3; // versions consist from up to 3 sections, major.minor.patch
QVersionNumber vcmiVersion(GameConstants::VCMI_VERSION_MAJOR,
GameConstants::VCMI_VERSION_MINOR,
GameConstants::VCMI_VERSION_PATCH);
auto versionMin = QVersionNumber::fromString(verMin);
auto versionMax = QVersionNumber::fromString(verMax);
auto buildVersion = [](QVersionNumber & ver)
{
QStringList verMinList = verMin.split(".");
assert(verMinList.size() == maxSections);
bool compatibleMin = true;
for(int i = 0; i < maxSections; i++)
if(ver.segmentCount() < maxSections)
{
if(verMinList[i].toInt() < vcmiVersionList[i])
{
break;
}
if(verMinList[i].toInt() > vcmiVersionList[i])
{
compatibleMin = false;
break;
}
auto segments = ver.segments();
for(int i = segments.size() - 1; i < maxSections; ++i)
segments.append(0);
ver = QVersionNumber(segments);
}
};
if(!compatibleMin)
if(!versionMin.isNull())
{
buildVersion(versionMin);
if(vcmiVersion < versionMin)
return false;
}
if(!verMax.isEmpty())
if(!versionMax.isNull())
{
QStringList verMaxList = verMax.split(".");
assert(verMaxList.size() == maxSections);
for(int i = 0; i < maxSections; i++)
{
if(verMaxList[i].toInt() > vcmiVersionList[i])
{
return true;
}
if(verMaxList[i].toInt() < vcmiVersionList[i])
{
return false;
}
}
buildVersion(versionMax);
if(vcmiVersion > versionMax)
return false;
}
return true;
}
}
bool CModEntry::compareVersions(QString lesser, QString greater)
{
QStringList lesserList = lesser.split(".");
QStringList greaterList = greater.split(".");
assert(lesserList.size() <= maxSections);
assert(greaterList.size() <= maxSections);
for(int i = 0; i < maxSections; i++)
{
if(greaterList.size() <= i) // 1.1.1 > 1.1
return false;
if(lesserList.size() <= i) // 1.1 < 1.1.1
return true;
if(lesserList[i].toInt() != greaterList[i].toInt())
return lesserList[i].toInt() < greaterList[i].toInt(); // 1.1 < 1.2
}
return false;
auto versionLesser = QVersionNumber::fromString(lesser);
auto versionGreater = QVersionNumber::fromString(greater);
return versionLesser < versionGreater;
}
QString CModEntry::sizeToString(double size)