mthread.h

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#ifndef _MYTH_THREAD_H_
#define _MYTH_THREAD_H_

#include <QThread>

#include "mythbaseexp.h"

class MThreadInternal;
class QStringList;
class QRunnable;
class MThread;

bool MBASE_PUBLIC is_current_thread(MThread *thread);
bool MBASE_PUBLIC is_current_thread(QThread *thread);
bool MBASE_PUBLIC is_current_thread(MThread &thread);

class MBASE_PUBLIC MThread
{
    friend class MThreadInternal;
  public:
    explicit MThread(const QString &objectName);
    explicit MThread(const QString &objectName, QRunnable *runnable);
    virtual ~MThread();

    void RunProlog(void);
    void RunEpilog(void);

    QThread *qthread(void);

    void setObjectName(const QString &name);
    QString objectName(void) const;

    void setPriority(QThread::Priority priority);
    QThread::Priority priority(void) const;

    bool isFinished(void) const;
    bool isRunning(void) const;

    void setStackSize(uint stackSize);
    uint stackSize(void) const;

    void exit(int retcode = 0);
    void start(QThread::Priority = QThread::InheritPriority);
    void terminate(void);
    void quit(void); 

    static void ThreadSetup(const QString&);
    static void ThreadCleanup(void);

  public:
    bool wait(unsigned long time = ULONG_MAX);

    static void Cleanup(void);
    static void GetAllThreadNames(QStringList &list);
    static void GetAllRunningThreadNames(QStringList &list);

    static const int kDefaultStartTimeout;
  protected:
    virtual void run(void);
    int exec(void);

    static void setTerminationEnabled(bool enabled = true);
    static void sleep(unsigned long time);
    static void msleep(unsigned long time);
    static void usleep(unsigned long time);

    MThreadInternal *m_thread;
    QRunnable *m_runnable;
    bool m_prolog_executed;
    bool m_epilog_executed;
};

#endif // _MYTH_THREAD_H_