82c35f2746
Keep track of compatible Java versions from meta. Launch-step VerifyJavaInstall will check if current instance's Java version is compatible. Also add override option both globally and per-instance in-case the user doesn't care about the requirement.
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
#include "VerifyJavaInstall.h"
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#include "java/JavaVersion.h"
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#include "minecraft/PackProfile.h"
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#include "minecraft/MinecraftInstance.h"
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void VerifyJavaInstall::executeTask() {
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auto instance = std::dynamic_pointer_cast<MinecraftInstance>(m_parent->instance());
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auto packProfile = instance->getPackProfile();
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auto settings = instance->settings();
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auto storedVersion = settings->get("JavaVersion").toString();
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auto ignoreCompatibility = settings->get("IgnoreJavaCompatibility").toBool();
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auto compatibleMajors = packProfile->getProfile()->getCompatibleJavaMajors();
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JavaVersion javaVersion(storedVersion);
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if (compatibleMajors.isEmpty() || compatibleMajors.contains(javaVersion.major()))
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{
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emitSucceeded();
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return;
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}
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if (ignoreCompatibility)
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{
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emit logLine(tr("Java major version is incompatible. Things might break."), MessageLevel::Warning);
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emitSucceeded();
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return;
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}
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emit logLine(tr("Instance not compatible with Java major version %1.\n"
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"Switch the Java version of this instance to one of the following:").arg(javaVersion.major()),
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MessageLevel::Error);
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for (auto major: compatibleMajors)
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{
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emit logLine(tr("Java %1").arg(major), MessageLevel::Error);
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}
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emitFailed(QString("Incompatible Java major version"));
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}
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