pollymc/logic/JavaChecker.h

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#pragma once
#include <QProcess>
#include <QTimer>
#include <QTemporaryFile>
#include <memory>
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class JavaChecker;
struct JavaCheckResult
{
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QString path;
QString mojangPlatform;
QString realPlatform;
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QString javaVersion;
bool valid = false;
bool is_64bit = false;
};
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typedef std::shared_ptr<QProcess> QProcessPtr;
typedef std::shared_ptr<JavaChecker> JavaCheckerPtr;
class JavaChecker : public QObject
{
Q_OBJECT
public:
explicit JavaChecker(QObject *parent = 0);
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void performCheck();
QString path;
signals:
void checkFinished(JavaCheckResult result);
private:
QProcessPtr process;
QTimer killTimer;
QTemporaryFile checkerJar;
public
slots:
void timeout();
void finished(int exitcode, QProcess::ExitStatus);
void error(QProcess::ProcessError);
};