X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fthreadproj.cpp;h=57f08b8d710c5595378309fe0c622f0858715bc5;hp=b2d169f11ef77c5964f772fb801879a6d6e0d1f1;hb=8a7697ce57b56cdc43698cd1241ad98d49f9b5ac;hpb=e98a8a9d72a7b919debbbc9d1b0f237fe71c0fb3

diff --git a/src/threadproj.cpp b/src/threadproj.cpp
index b2d169f..57f08b8 100644
--- a/src/threadproj.cpp
+++ b/src/threadproj.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2001 Kevin Rosenberg
 **
-**  $Id: threadproj.cpp,v 1.12 2001/03/04 04:30:45 kevin Exp $
+**  $Id$
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -54,10 +54,10 @@
 //
 /////////////////////////////////////////////////////////////////////
 
-ProjectorSupervisorThread::ProjectorSupervisorThread (PhantomFileView* pProjView, int iNDet, int iNView, 
+ProjectorSupervisorThread::ProjectorSupervisorThread (PhantomFileView* pProjView, int iNDet, int iNView, int iOffsetView,
    const char* pszGeometry, int iNSample, double dRotation, double dFocalLength, double dCenterDetectorLength,
    double dViewRatio, double dScanRatio, const char* const pszLabel)
-: SupervisorThread(), m_pPhantomView(pProjView), m_iNDet(iNDet), m_iNView(iNView), m_strGeometry(pszGeometry), 
+: SupervisorThread(), m_pPhantomView(pProjView), m_iNDet(iNDet), m_iNView(iNView), m_iOffsetView(iOffsetView), m_strGeometry(pszGeometry), 
   m_iNSample(iNSample), m_dRotation(dRotation), m_dFocalLength(dFocalLength), m_dCenterDetectorLength(dCenterDetectorLength),
   m_dViewRatio(dViewRatio), m_dScanRatio(dScanRatio), m_strLabel(pszLabel)
 {
@@ -66,13 +66,12 @@ ProjectorSupervisorThread::ProjectorSupervisorThread (PhantomFileView* pProjView
 wxThread::ExitCode
 ProjectorSupervisorThread::Entry()
 {
-  ProjectorSupervisor projSupervisor (this, m_pPhantomView, m_iNDet, m_iNView, 
+  ProjectorSupervisor projSupervisor (this, m_pPhantomView, m_iNDet, m_iNView, m_iOffsetView, 
    m_strGeometry.c_str(), m_iNSample, m_dRotation, m_dFocalLength, m_dCenterDetectorLength, m_dViewRatio, m_dScanRatio, m_strLabel.c_str());
 
   projSupervisor.start();
-  while (! projSupervisor.isDone() && ! projSupervisor.fail()) {
+  while (! projSupervisor.workersDone() && ! projSupervisor.fail() && ! projSupervisor.cancelled()) {
     Sleep(100);
-    Yield();
   }
   if (projSupervisor.fail())
   {
@@ -84,12 +83,11 @@ ProjectorSupervisorThread::Entry()
     wxPostEvent( theApp->getMainFrame(), eventLog ); // send log event
   }
 
-  while (! projSupervisor.workersDeleted()) {
-    Sleep(50);
-    projSupervisor.ProcessPendingEvents();
-  }
+  if (! projSupervisor.cancelled())
+	  projSupervisor.onDone();
+  projSupervisor.deleteWorkers();
 
-  return reinterpret_cast<wxThread::ExitCode>(0);
+  return static_cast<wxThread::ExitCode>(0);
 }
 
 void
@@ -104,17 +102,17 @@ ProjectorSupervisorThread::OnExit()
 //
 /////////////////////////////////////////////////////////////////////
 
-ProjectorSupervisor::ProjectorSupervisor (SupervisorThread* pThread, PhantomFileView* pPhantomView, int iNDet, int iNView, 
+ProjectorSupervisor::ProjectorSupervisor (SupervisorThread* pThread, PhantomFileView* pPhantomView, int iNDet, int iNView, int iOffsetView, 
    const char* pszGeometry, int iNSample, double dRotation, double dFocalLength, double dCenterDetectorLength,
    double dViewRatio, double dScanRatio, const char* const pszLabel)
     : BackgroundSupervisor (pThread, pPhantomView->GetFrame(), pPhantomView->GetDocument(), "Projecting", iNView),
       m_pPhantomView(pPhantomView), m_pPhantomDoc(pPhantomView->GetDocument()), 
-      m_iNDet(iNDet), m_iNView(iNView), m_pszGeometry(pszGeometry), m_iNSample(iNSample), 
+      m_iNDet(iNDet), m_iNView(iNView), m_iOffsetView(iOffsetView), m_pszGeometry(pszGeometry), m_iNSample(iNSample), 
       m_dRotation(dRotation), m_dFocalLength(dFocalLength), m_dCenterDetectorLength(dCenterDetectorLength), 
       m_dViewRatio(dViewRatio), m_dScanRatio(dScanRatio), m_pszLabel(pszLabel)
 {
   m_pScanner = new Scanner (m_pPhantomDoc->getPhantom(), m_pszGeometry, m_iNDet,
-                  m_iNView, m_iNSample, m_dRotation, m_dFocalLength, m_dCenterDetectorLength, m_dViewRatio, m_dScanRatio);
+                  m_iNView, m_iOffsetView, m_iNSample, m_dRotation, m_dFocalLength, m_dCenterDetectorLength, m_dViewRatio, m_dScanRatio);
 
   m_vecpChildProjections.reserve (getNumWorkers());
   for (int iThread = 0; iThread < getNumWorkers(); iThread++) {
@@ -140,7 +138,7 @@ ProjectorSupervisor::createWorker (int iThread, int iStartUnit, int iNumUnits)
 {
    ProjectorWorker* pThread = new ProjectorWorker (this, iThread, iStartUnit, iNumUnits);
    m_vecpChildProjections[iThread]->setNView (iNumUnits);
-   pThread->SetParameters (m_pPhantomView, m_vecpChildProjections[iThread], m_pScanner, m_iNDet, m_iNView, 
+   pThread->SetParameters (m_pPhantomView, m_vecpChildProjections[iThread], m_pScanner, m_iNDet, m_iNView, m_iOffsetView, 
      m_pszGeometry, m_iNSample, m_dRotation, m_dFocalLength, m_dCenterDetectorLength, m_dViewRatio, m_dScanRatio);
 
    return pThread;
@@ -200,7 +198,7 @@ ProjectorSupervisor::getProjections()
 
 void
 ProjectorWorker::SetParameters (PhantomFileView* pPhantomView, Projections* pProjections, Scanner* pScanner,
- int iNDet, int iView,
+ int iNDet, int iView, int iOffsetView, 
  const char* pszGeometry, int iNSample, double dRotation, double dFocalLength, double dCenterDetectorLength,
  double dViewRatio, double dScanRatio)
 {
@@ -220,12 +218,12 @@ ProjectorWorker::Entry ()
 {
   const Phantom& rPhantom = m_pPhantomView->GetDocument()->getPhantom();
   bool bFail = m_pScanner->fail();
-  wxString failMsg;
+  std::string failMsg;
   if (bFail) {
       failMsg = "Unable to make Projector: ";
       failMsg += m_pScanner->failMessage().c_str();  
       wxCommandEvent event( wxEVT_COMMAND_MENU_SELECTED, MAINMENU_LOG_EVENT );
-      event.SetString( failMsg );
+      event.SetString( failMsg.c_str() );
       wxPostEvent( theApp->getMainFrame(), event );
   }
   else
@@ -244,20 +242,16 @@ ProjectorWorker::Entry ()
 #endif
         break;
       }
-      m_pScanner->collectProjections (*m_pProjections, rPhantom, iUnit + m_iStartUnit, 1, iUnit, Trace::TRACE_NONE);
-      wxPostEvent (m_pSupervisor, eventProgress);
+      m_pScanner->collectProjections (*m_pProjections, rPhantom, iUnit + m_iStartUnit, 1, 
+        m_iOffsetView, iUnit, Trace::TRACE_NONE);
+      m_pSupervisor->onWorkerUnitTick();
     }
   }
 
   if (bFail) {
-    wxCommandEvent eventFail (wxEVT_COMMAND_MENU_SELECTED, BackgroundSupervisor::MSG_WORKER_THREAD_FAIL);
-    eventFail.SetInt (m_iThread); // Send back thread# that has finished
-    eventFail.SetString (failMsg);
-    wxPostEvent (m_pSupervisor, eventFail);
+    m_pSupervisor->onWorkerFail (m_iThread, failMsg);
   } else {
-    wxCommandEvent eventDone (wxEVT_COMMAND_MENU_SELECTED, BackgroundSupervisor::MSG_WORKER_THREAD_DONE);
-    eventDone.SetInt (m_iThread); // Send back thread# that has finished
-    wxPostEvent (m_pSupervisor, eventDone);
+    m_pSupervisor->onWorkerDone (m_iThread);
   }
 
   while (! TestDestroy())