X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fthreadraster.cpp;h=df3747dd54a1d5db55807fdf745fd6a4418be69c;hp=6edc17b5e09554f933748e35a94e4a4c5b4064c5;hb=f7ee98f7d964ed361068179f0e7ea4475ed1abdf;hpb=8cce345df80fdbeea1c03a04a71d805951a87b74

diff --git a/src/threadraster.cpp b/src/threadraster.cpp
index 6edc17b..df3747d 100644
--- a/src/threadraster.cpp
+++ b/src/threadraster.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2001 Kevin Rosenberg
 **
-**  $Id: threadraster.cpp,v 1.4 2001/03/04 03:14:47 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
@@ -56,38 +56,38 @@
 //
 /////////////////////////////////////////////////////////////////////
 
-RasterizerSupervisorThread::RasterizerSupervisorThread (PhantomFileView* pProjView, int iNX, int iNY, 
-   int iNSample, double dViewRatio, const char* const pszLabel)
-:   SupervisorThread(), m_pPhantomView(pProjView), m_iNX(iNX), m_iNY(iNY), m_iNSample(iNSample), m_dViewRatio(dViewRatio), m_strLabel(pszLabel)
+RasterizerSupervisorThread::RasterizerSupervisorThread (PhantomFileView* pProjView, int iNX, int iNY,
+                                                        int iNSample, double dViewRatio, wxChar const* pszLabel)
+                                                        :   SupervisorThread(), m_pPhantomView(pProjView), m_iNX(iNX), m_iNY(iNY), m_iNSample(iNSample), m_dViewRatio(dViewRatio), m_strLabel(pszLabel)
 {
 }
 
 wxThread::ExitCode
 RasterizerSupervisorThread::Entry()
 {
-  RasterizerSupervisor rasterSupervisor (this, m_pPhantomView, m_iNX, m_iNY, m_iNSample, m_dViewRatio, m_strLabel.c_str());
+  RasterizerSupervisor rasterSupervisor (this, m_pPhantomView, m_iNX, m_iNY, m_iNSample, m_dViewRatio, m_strLabel);
 
   rasterSupervisor.start();
-  while (! rasterSupervisor.isDone() && ! rasterSupervisor.fail()) {
+
+  while (! rasterSupervisor.workersDone() && ! rasterSupervisor.fail() && ! rasterSupervisor.cancelled()) {
     Sleep(100);
-    Yield();
   }
+
   if (rasterSupervisor.fail())
   {
-    wxString msg ("Error starting Rasterizer supervisor: ");
-    msg += rasterSupervisor.getFailMessage().c_str();
-    msg += "\n";
+    wxString msg (_T("Error starting Rasterizer supervisor: "));
+    msg += rasterSupervisor.getFailMessage();
+    msg += _T("\n");
     wxCommandEvent eventLog (wxEVT_COMMAND_MENU_SELECTED, MAINMENU_LOG_EVENT );
     eventLog.SetString( msg );
     wxPostEvent( theApp->getMainFrame(), eventLog ); // send log event
   }
 
-  while (! rasterSupervisor.workersDeleted()) {
-    Sleep(50);
-    rasterSupervisor.ProcessPendingEvents();
-  }
+  if (! rasterSupervisor.cancelled())
+    rasterSupervisor.onDone();
+  rasterSupervisor.deleteWorkers();
 
-  return reinterpret_cast<wxThread::ExitCode>(0);
+  return static_cast<wxThread::ExitCode>(0);
 }
 
 void
@@ -102,19 +102,16 @@ RasterizerSupervisorThread::OnExit()
 //
 /////////////////////////////////////////////////////////////////////
 
-RasterizerSupervisor::RasterizerSupervisor (SupervisorThread* pThread, PhantomFileView* pPhantomView, int iNX, int iNY, 
-   int iNSample, double dViewRatio, const char* const pszLabel)
-    : m_pPhantomView(pPhantomView), m_pPhantomDoc(pPhantomView->GetDocument()), 
-      m_iNX(iNX), m_iNY(iNY), m_iNSample(iNSample), m_dViewRatio(dViewRatio), m_pszLabel(pszLabel), 
-      BackgroundSupervisor (pThread, pPhantomView->GetFrame(), pPhantomView->GetDocument(), "Rasterizing", iNX)
+RasterizerSupervisor::RasterizerSupervisor (SupervisorThread* pThread, PhantomFileView* pPhantomView, int iNX, int iNY,
+                                            int iNSample, double dViewRatio, wxChar const* pszLabel)
+  : BackgroundSupervisor (pThread, pPhantomView->GetFrame(), pPhantomView->GetDocument(), _T("Rasterizing"), iNX),
+                                            m_pPhantomView(pPhantomView), m_pPhantomDoc(pPhantomView->GetDocument()),
+                                            m_iNX(iNX), m_iNY(iNY), m_iNSample(iNSample), m_dViewRatio(dViewRatio), m_strLabel(pszLabel)
 {
   m_vecpChildImageFiles.reserve (getNumWorkers());
-  for (unsigned int iThread = 0; iThread < getNumWorkers(); iThread++) {
+  for (int iThread = 0; iThread < getNumWorkers(); iThread++) {
     m_vecpChildImageFiles[iThread] = new ImageFile;
   }
-
-
-
 }
 
 RasterizerSupervisor::~RasterizerSupervisor()
@@ -126,11 +123,11 @@ RasterizerSupervisor::~RasterizerSupervisor()
 BackgroundWorkerThread*
 RasterizerSupervisor::createWorker (int iThread, int iStartUnit, int iNumUnits)
 {
-   RasterizerWorker* pThread = new RasterizerWorker (this, iThread, iStartUnit, iNumUnits);
-   m_vecpChildImageFiles[iThread]->setArraySize (iNumUnits, m_iNY);
-   pThread->SetParameters (m_pPhantomView, m_vecpChildImageFiles[iThread], m_iNX, m_iNY, m_iNSample, m_dViewRatio);
+  RasterizerWorker* pThread = new RasterizerWorker (this, iThread, iStartUnit, iNumUnits);
+  m_vecpChildImageFiles[iThread]->setArraySize (iNumUnits, m_iNY);
+  pThread->SetParameters (m_pPhantomView, m_vecpChildImageFiles[iThread], m_iNX, m_iNY, m_iNSample, m_dViewRatio);
 
-   return pThread;
+  return pThread;
 }
 
 void
@@ -140,13 +137,18 @@ RasterizerSupervisor::onDone()
   wxCriticalSectionLocker critsect (doneSection);
 
   ImageFile* pImageFile = getImageFile();
-  pImageFile->labelAdd (m_pszLabel, getTimerEnd());
-  //  *theApp->getLog() << m_pszLabel << "\n";
+  pImageFile->labelAdd (m_strLabel.mb_str(wxConvUTF8), getTimerEnd());
+
+  wxCommandEvent eventLog (wxEVT_COMMAND_MENU_SELECTED, MAINMENU_LOG_EVENT );
+  wxString msg (m_strLabel);
+  msg += _T("\n");
+  eventLog.SetString( msg );
+  wxPostEvent( theApp->getMainFrame(), eventLog ); // send log event
 
   wxCommandEvent newImageEvent (wxEVT_COMMAND_MENU_SELECTED, NEW_IMAGEFILE_EVENT);
   newImageEvent.SetClientData (pImageFile);
   wxPostEvent (theApp->getMainFrame(), newImageEvent);
-  
+
   setDone();
 }
 
@@ -162,7 +164,7 @@ RasterizerSupervisor::getImageFile()
   int iGlobalCol = 0;
   for (int iw = 0; iw < getNumWorkers(); iw++) {
     ImageFileArray childArray = m_vecpChildImageFiles[iw]->getArray();
-    for (int iCol = 0; iCol < m_vecpChildImageFiles[iw]->nx(); iCol++) {
+    for (unsigned int iCol = 0; iCol < m_vecpChildImageFiles[iw]->nx(); iCol++) {
       memcpy (globalArray[iGlobalCol++], childArray[iCol], iColSize);
     }
   }
@@ -197,26 +199,24 @@ RasterizerWorker::Entry ()
 #ifdef DEBUG
       if (theApp->getVerboseLogging()) {
         wxString msg;
-        msg.Printf("Worker thread: Received destroy message at work unit #%d\n", iUnit);  
+        msg.Printf(_T("Worker thread: Received destroy message at work unit #%d\n"), iUnit);
         wxCommandEvent event( wxEVT_COMMAND_MENU_SELECTED, MAINMENU_LOG_EVENT );
         event.SetString( msg );
-        wxPostEvent( theApp->getMainFrame(), event ); 
+        wxPostEvent( theApp->getMainFrame(), event );
       }
 #endif
       break;
     }
-    rPhantom.convertToImagefile (*m_pImageFile, m_iNX, m_dViewRatio, m_iNSample, Trace::TRACE_NONE, 
-      iUnit + m_iStartUnit, 1, iUnit);
-    wxPostEvent (m_pSupervisor, eventProgress);
+    rPhantom.convertToImagefile (*m_pImageFile, m_iNX, m_dViewRatio, m_iNSample, Trace::TRACE_NONE, iUnit + m_iStartUnit, 1, iUnit);
+    m_pSupervisor->onWorkerUnitTick();
   }
-  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())
     Sleep(100);
 
-  return reinterpret_cast<wxThread::ExitCode>(0);
+  return static_cast<wxThread::ExitCode>(0);
 }
 
 void