#include <qxrdfilebrowsermodelupdaterthread.h>

Inheritance diagram for QxrdFileBrowserModelUpdaterThread:

Collaboration diagram for QxrdFileBrowserModelUpdaterThread:

Public Member Functions
	QxrdFileBrowserModelUpdaterThread ()

virtual	~QxrdFileBrowserModelUpdaterThread ()

void	setModel (QxrdFileBrowserModelWPtr model)

QxrdFileBrowserModelUpdaterPtr	updater () const

void	shutdown ()

Public Member Functions inherited from QxrdThread
	QxrdThread (QObject *parent=0)

Public Member Functions inherited from QcepThread
	QcepThread (QObject *parent=0)

Protected Member Functions
void	run ()

Private Attributes
QxrdFileBrowserModelWPtr	m_Model

QxrdFileBrowserModelUpdaterPtr	m_Updater

Additional Inherited Members
Static Public Member Functions inherited from QcepThread
static void	msleep (long unsigned int)

Protected Attributes inherited from QcepThread
QMutex	m_Mutex

Detailed Description

Definition at line 8 of file qxrdfilebrowsermodelupdaterthread.h.

Constructor & Destructor Documentation

QxrdFileBrowserModelUpdaterThread::QxrdFileBrowserModelUpdaterThread ( )

explicit

Definition at line 8 of file qxrdfilebrowsermodelupdaterthread.cpp.

References DEBUG_CONSTRUCTORS, and qcepDebug().

                                                                      :
   QxrdThread(),
   m_Model(),
   m_Updater()
 {
   if (qcepDebug(DEBUG_CONSTRUCTORS)) {
     printf("QxrdFileBrowserModelUpdaterThread::QxrdFileBrowserModelUpdaterThread(%p)\n", this);
   }
 
   setObjectName("updater");
 }

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QxrdFileBrowserModelUpdaterThread::~QxrdFileBrowserModelUpdaterThread ( )

virtual

Definition at line 20 of file qxrdfilebrowsermodelupdaterthread.cpp.

References DEBUG_CONSTRUCTORS, qcepDebug(), and shutdown().

 {
   shutdown();
 
   if (qcepDebug(DEBUG_CONSTRUCTORS)) {
     printf("QxrdFileBrowserModelUpdaterThread::~QxrdFileBrowserModelUpdaterThread(%p)\n", this);
   }
 }

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Member Function Documentation

void QxrdFileBrowserModelUpdaterThread::run ( )

protected

Definition at line 42 of file qxrdfilebrowsermodelupdaterthread.cpp.

References DEBUG_THREADS, m_Model, QcepThread::m_Mutex, m_Updater, and qcepDebug().

 {
   if (qcepDebug(DEBUG_THREADS)) {
     printf("Browser Model Updater Thread Started\n");
   }
 
   QxrdFileBrowserModelUpdaterPtr p =
       QxrdFileBrowserModelUpdaterPtr(
         new QxrdFileBrowserModelUpdater(m_Model, NULL));
 
   int rc = -1;
 
   if (p) {
     m_Mutex.lock();
     m_Updater = p;
     m_Mutex.unlock();
 
     rc = exec();
   }
 
   {
     QcepMutexLocker lock(__FILE__, __LINE__, &m_Mutex);
 
     m_Updater = QxrdFileBrowserModelUpdaterPtr();
   }
 
   if (qcepDebug(DEBUG_THREADS)) {
     printf("Browser Model Updater Thread Terminated with rc %d\n", rc);
   }
 }

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void QxrdFileBrowserModelUpdaterThread::setModel ( QxrdFileBrowserModelWPtr model )

Definition at line 29 of file qxrdfilebrowsermodelupdaterthread.cpp.

References m_Model.

 {
   m_Model = model;
 }

void QxrdFileBrowserModelUpdaterThread::shutdown ( )

virtual

Implements QxrdThread.

Definition at line 34 of file qxrdfilebrowsermodelupdaterthread.cpp.

Referenced by ~QxrdFileBrowserModelUpdaterThread().

 {
 //  INVOKE_CHECK(QMetaObject::invokeMethod(m_Updater.data(),"shutdown",Qt::QueuedConnection));
   exit();
 
   wait();
 }

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QxrdFileBrowserModelUpdaterPtr QxrdFileBrowserModelUpdaterThread::updater ( ) const

Definition at line 73 of file qxrdfilebrowsermodelupdaterthread.cpp.

References QcepThread::m_Mutex, and m_Updater.

Referenced by checkSortInterrupt().

 {
   while (isRunning()) {
     {
       QcepMutexLocker lock(__FILE__, __LINE__, &m_Mutex);
 
       if (m_Updater) return m_Updater;
     }
 
     QThread::msleep(50);
   }
 
   return QxrdFileBrowserModelUpdaterPtr();
 }