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GH-1133 fix bad java path detection some more

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This commit is contained in:
Petr Mrázek 2015-08-24 00:56:45 +02:00
parent 961c1c61b8
commit bc917668ff
3 changed files with 19 additions and 4 deletions
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13
logic/launch/steps/CheckJava.cpp
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@ -21,15 +21,19 @@
void CheckJava::executeTask()
{
auto instance = m_parent->instance();
auto javaPath = instance->settings()->get("JavaPath").toString();
emit logLine("Java path is:\n" + m_javaPath + "\n\n", MessageLevel::MultiMC);
m_javaPath = instance->settings()->get("JavaPath").toString();
auto realJavaPath = QStandardPaths::findExecutable(m_javaPath);
if (realJavaPath.isEmpty())
{
emit logLine(tr("The java binary \"%1\" couldn't be found. You may have to set up java "
"if Minecraft fails to launch.").arg(m_javaPath),
emit logLine(tr("The java binary \"%1\" couldn't be found. Please set up java in the settings.").arg(m_javaPath),
MessageLevel::Warning);
emitFailed(tr("Java path is not valid."));
return;
}
else
{
emit logLine("Java path is:\n" + m_javaPath + "\n\n", MessageLevel::MultiMC);
}
QFileInfo javaInfo(realJavaPath);
@ -47,6 +51,7 @@ void CheckJava::executeTask()
connect(m_JavaChecker.get(), &JavaChecker::checkFinished, this, &CheckJava::checkJavaFinished);
m_JavaChecker->m_path = realJavaPath;
m_JavaChecker->performCheck();
return;
}
emitSucceeded();
}