PrismLauncher/launcher/JavaCommon.h

#pragma once
#include <java/JavaChecker.h>

class QWidget;

/**
 * Common UI bits for the java pages to use.
 */
namespace JavaCommon {
bool checkJVMArgs(QString args, QWidget* parent);

// Show a dialog saying that the Java binary was usable
void javaWasOk(QWidget* parent, const JavaCheckResult& result);
// Show a dialog saying that the Java binary was not usable because of bad options
void javaArgsWereBad(QWidget* parent, const JavaCheckResult& result);
// Show a dialog saying that the Java binary was not usable
void javaBinaryWasBad(QWidget* parent, const JavaCheckResult& result);
// Show a dialog if we couldn't find Java Checker
void javaCheckNotFound(QWidget* parent);

class TestCheck : public QObject {
    Q_OBJECT
   public:
    TestCheck(QWidget* parent, QString path, QString args, int minMem, int maxMem, int permGen)
        : m_parent(parent), m_path(path), m_args(args), m_minMem(minMem), m_maxMem(maxMem), m_permGen(permGen)
    {}
    virtual ~TestCheck(){};

    void run();

   signals:
    void finished();

   private slots:
    void checkFinished(JavaCheckResult result);
    void checkFinishedWithArgs(JavaCheckResult result);

   private:
    std::shared_ptr<JavaChecker> checker;
    QWidget* m_parent = nullptr;
    QString m_path;
    QString m_args;
    int m_minMem = 0;
    int m_maxMem = 0;
    int m_permGen = 64;
};
}  // namespace JavaCommon