X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fviews.cpp;h=c17d50c5b41dc715b2dcedd9fd9fde44662dedc2;hp=077b9db2d9955bb0df51754a0155518fd400969f;hb=3147cd44cff6132e51eac1a179c1fc3d405faacc;hpb=980bef9b95bef1ab728634181a5672088fd47066 diff --git a/src/views.cpp b/src/views.cpp index 077b9db..c17d50c 100644 --- a/src/views.cpp +++ b/src/views.cpp @@ -9,7 +9,7 @@ ** This is part of the CTSim program ** Copyright (C) 1983-2000 Kevin Rosenberg ** -** $Id: views.cpp,v 1.11 2000/07/31 14:48:35 kevin Exp $ +** $Id: views.cpp,v 1.21 2000/09/04 09:06:46 kevin Exp $ ** ** 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 @@ -45,14 +45,19 @@ #endif #include "wx/image.h" +#include "wx/progdlg.h" #include "ct.h" #include "ctsim.h" #include "docs.h" #include "views.h" #include "dialogs.h" +#include "dlgprojections.h" +#include "dlgreconstruct.h" #include #include "backprojectors.h" +#include "reconstruct.h" +#include "timer.h" // ImageFileCanvas @@ -108,8 +113,8 @@ IMPLEMENT_DYNAMIC_CLASS(ImageFileView, wxView) BEGIN_EVENT_TABLE(ImageFileView, wxView) EVT_MENU(IFMENU_FILE_PROPERTIES, ImageFileView::OnProperties) - EVT_MENU(IFMENU_VIEW_WINDOW_MINMAX, ImageFileView::OnWindowMinMax) - EVT_MENU(IFMENU_VIEW_WINDOW_AUTO, ImageFileView::OnWindowAuto) + EVT_MENU(IFMENU_VIEW_SCALE_MINMAX, ImageFileView::OnScaleMinMax) + EVT_MENU(IFMENU_VIEW_SCALE_AUTO, ImageFileView::OnScaleAuto) END_EVENT_TABLE() ImageFileView::ImageFileView(void) @@ -134,27 +139,31 @@ ImageFileView::OnProperties (wxCommandEvent& event) ostringstream os; os << "file: " << rFilename << "\nmin: "<getLog() << os.str().c_str(); - - int xSize, ySize; - ostringstream osSize; - m_frame->GetSize (&xSize, &ySize); - osSize << "Frame size: (" << xSize << "," << ySize << ")\n"; - m_frame->GetClientSize (&xSize, &ySize); - osSize << "Frame Client size: (" << xSize << "," << ySize << ")\n"; - m_canvas->GetSize (&xSize, &ySize); - osSize << "Canvas size: (" << xSize << "," << ySize << ")\n"; - *theApp->getLog() << osSize.str().c_str(); + wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Imagefile Properties", wxOK | wxICON_INFORMATION); + dialogMsg.ShowModal(); } } void -ImageFileView::OnWindowAuto (wxCommandEvent& event) +ImageFileView::OnScaleAuto (wxCommandEvent& event) { - *theApp->getLog() << "ImageFile: Window Auto\n"; + const ImageFile& rIF = GetDocument()->getImageFile(); + DialogAutoScaleParameters dialogAutoScale (m_frame, rIF, m_dAutoScaleFactor); + int iRetVal = dialogAutoScale.ShowModal(); + if (iRetVal == wxID_OK) { + m_bMinSpecified = true; + m_bMaxSpecified = true; + double dMin, dMax; + dialogAutoScale.getMinMax (&dMin, &dMax); + m_dMinPixel = dMin; + m_dMaxPixel = dMax; + m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor(); + OnUpdate (this, NULL); + } } void -ImageFileView::OnWindowMinMax (wxCommandEvent& event) +ImageFileView::OnScaleMinMax (wxCommandEvent& event) { const ImageFile& rIF = GetDocument()->getImageFile(); double min, max; @@ -203,9 +212,9 @@ ImageFileView::CreateChildFrame(wxDocument *doc, wxView *view) file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom..."); file_menu->Append(wxID_OPEN, "&Open..."); - file_menu->Append(wxID_CLOSE, "&Close"); file_menu->Append(wxID_SAVE, "&Save"); file_menu->Append(wxID_SAVEAS, "Save &As..."); + file_menu->Append(wxID_CLOSE, "&Close"); file_menu->AppendSeparator(); file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties"); @@ -216,8 +225,8 @@ ImageFileView::CreateChildFrame(wxDocument *doc, wxView *view) file_menu->Append(wxID_PREVIEW, "Print Pre&view"); wxMenu *view_menu = new wxMenu; - view_menu->Append(IFMENU_VIEW_WINDOW_MINMAX, "&Set Window Min/Max"); - view_menu->Append(IFMENU_VIEW_WINDOW_AUTO, "&Auto Window..."); + view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set..."); + view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto..."); wxMenu *help_menu = new wxMenu; help_menu->Append(MAINMENU_HELP_ABOUT, "&About"); @@ -240,9 +249,11 @@ bool ImageFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) ) { m_frame = CreateChildFrame(doc, this); + SetFrame(m_frame); m_bMinSpecified = false; m_bMaxSpecified = false; + m_dAutoScaleFactor = 1.; int width, height; m_frame->GetClientSize(&width, &height); @@ -367,6 +378,14 @@ END_EVENT_TABLE() PhantomView::PhantomView(void) : wxView(), m_canvas(NULL), m_frame(NULL) { + m_iDefaultNDet = 367; + m_iDefaultNView = 320; + m_iDefaultNSample = 2; + m_dDefaultRotation = 2; + m_dDefaultFocalLength = 2; + m_dDefaultFieldOfView = 1; + m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL; + m_iDefaultTrace = Trace::TRACE_NONE; } PhantomView::~PhantomView(void) @@ -391,26 +410,73 @@ PhantomView::OnProperties (wxCommandEvent& event) void PhantomView::OnProjections (wxCommandEvent& event) { - DialogGetProjectionParameters dialogProjection (m_frame, 367, 320, 1, 1., Scanner::GEOMETRY_PARALLEL); + DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace); int retVal = dialogProjection.ShowModal(); if (retVal == wxID_OK) { - int nDet = dialogProjection.getNDet(); - int nView = dialogProjection.getNView(); - int nSamples = dialogProjection.getNSamples(); - double dRotAngle = dialogProjection.getRotAngle(); + m_iDefaultNDet = dialogProjection.getNDet(); + m_iDefaultNView = dialogProjection.getNView(); + m_iDefaultNSample = dialogProjection.getNSamples(); + m_iDefaultTrace = dialogProjection.getTrace(); + m_dDefaultRotation = dialogProjection.getRotAngle(); + m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio(); + m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio(); wxString sGeometry = dialogProjection.getGeometry(); - if (nDet > 0 && nView > 0 && sGeometry != "") { + m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str()); + + if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") { const Phantom& rPhantom = GetDocument()->getPhantom(); ProjectionFileDocument* pProjectionDoc = dynamic_cast(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT)); Projections& rProj = pProjectionDoc->getProjections(); - Scanner theScanner (rPhantom, sGeometry.c_str(), nDet, nView, nSamples, dRotAngle); + Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView); + if (theScanner.fail()) { + *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n"; + return; + } rProj.initFromScanner (theScanner); - theScanner.collectProjections (rProj, rPhantom, 0, TRACE_NONE); - pProjectionDoc->Modify(true); - pProjectionDoc->UpdateAllViews(this); + m_dDefaultRotation /= PI; // convert back to PI units + + if (m_iDefaultTrace > Trace::TRACE_CONSOLE) { + ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast(m_frame)); + for (int iView = 0; iView < rProj.nView(); iView++) { + ::wxYield(); + ::wxYield(); + if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) { + pProjectionDoc->DeleteAllViews(); + return; + } + ::wxYield(); + ::wxYield(); + while (dialogProjections.isPaused()) { + ::wxYield(); + ::wxUsleep(50); + } + } + } else { + wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT); + for (int i = 0; i < rProj.nView(); i++) { + theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace); + if (! dlgProgress.Update (i+1)) { + pProjectionDoc->DeleteAllViews(); + return; + } + } + } + ostringstream os; - os << "Projections for " << rPhantom.name() << ": nDet=" << nDet << ", nView=" << nView << ", nSamples=" << nSamples << ", RotAngle=" << dRotAngle << ", Geometry=" << sGeometry.c_str() << "\n"; + os << "Projections for " << rPhantom.name() << ": nDet=" << m_iDefaultNDet << ", nView=" << m_iDefaultNView << ", nSamples=" << m_iDefaultNSample << ", RotAngle=" << m_dDefaultRotation << ", FocalLengthRatio=" << m_dDefaultFocalLength << ", FieldOfViewRatio=" << m_dDefaultFieldOfView << ", Geometry=" << sGeometry.c_str() << "\n"; + rProj.setRemark (os.str()); *theApp->getLog() << os.str().c_str(); + + ::wxYield(); + pProjectionDoc->Modify(true); + pProjectionDoc->UpdateAllViews(this); + ::wxYield(); + if (wxView* pView = pProjectionDoc->GetFirstView()) + if (wxFrame* pFrame = pView->GetFrame()) { + pFrame->SetFocus(); + pFrame->Raise(); + } + m_frame->Lower(); } } } @@ -433,7 +499,14 @@ PhantomView::OnRasterize (wxCommandEvent& event) ImageFile& imageFile = pRasterDoc->getImageFile(); imageFile.setArraySize (xSize, ySize); - rPhantom.convertToImagefile (imageFile, nSamples, TRACE_NONE); + wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT); + for (unsigned int i = 0; i < imageFile.nx(); i++) { + rPhantom.convertToImagefile (imageFile, nSamples, Trace::TRACE_NONE, i, 1, true); + if (! dlgProgress.Update(i+1)) { + pRasterDoc->DeleteAllViews(); + return; + } + } pRasterDoc->Modify(true); pRasterDoc->UpdateAllViews(this); @@ -505,7 +578,8 @@ bool PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) ) { m_frame = CreateChildFrame(doc, this); - + SetFrame(m_frame); + int width, height; m_frame->GetClientSize(&width, &height); m_frame->SetTitle("PhantomView"); @@ -559,7 +633,7 @@ PhantomView::OnDraw (wxDC* dc) { int xsize, ysize; m_canvas->GetClientSize (&xsize, &ysize); - SGPDriver driver (dc, "", xsize, ysize); + SGPDriver driver (dc, xsize, ysize); SGP sgp (driver); const Phantom& rPhantom = GetDocument()->getPhantom(); sgp.setColor (C_RED); @@ -593,6 +667,22 @@ END_EVENT_TABLE() ProjectionFileView::ProjectionFileView(void) : wxView(), m_canvas(NULL), m_frame(NULL) { + m_iDefaultNX = 256; + m_iDefaultNY = 256; + m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT; + m_dDefaultFilterParam = 1.; +#if HAVE_FFTW + m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW; + m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER; +#else + m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION; + m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT; +#endif + m_iDefaultZeropad = 1; + m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3; + m_iDefaultInterpolation = Backprojector::INTERP_LINEAR; + m_iDefaultInterpParam = 1; + m_iDefaultTrace = Trace::TRACE_NONE; } ProjectionFileView::~ProjectionFileView(void) @@ -604,37 +694,82 @@ ProjectionFileView::OnProperties (wxCommandEvent& event) { const Projections& rProj = GetDocument()->getProjections(); ostringstream os; - os << "ProjectionFile " << rProj.getFilename() << ": Number of Detectors = " << rProj.nDet() << ", Number of Views = " << rProj.nView() << "\n"; + rProj.printScanInfo(os); *theApp->getLog() << os.str().c_str(); + wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION); + dialogMsg.ShowModal(); } void ProjectionFileView::OnReconstruct (wxCommandEvent& event) { - DialogGetReconstructionParameters dialogReconstruction (m_frame, 256, 256, SignalFilter::FILTER_ABS_BANDLIMIT, 1., SignalFilter::FILTER_METHOD_CONVOLUTION, 3, Backprojector::INTERP_LINEAR, 1, Backprojector::BPROJ_IDIFF3); + DialogGetReconstructionParameters dialogReconstruction (m_frame, m_iDefaultNX, m_iDefaultNY, m_iDefaultFilter, m_dDefaultFilterParam, m_iDefaultFilterMethod, m_iDefaultFilterGeneration, m_iDefaultZeropad, m_iDefaultInterpolation, m_iDefaultInterpParam, m_iDefaultBackprojector, m_iDefaultTrace); + int retVal = dialogReconstruction.ShowModal(); if (retVal == wxID_OK) { - int xSize = dialogReconstruction.getXSize(); - int ySize = dialogReconstruction.getYSize(); + m_iDefaultNX = dialogReconstruction.getXSize(); + m_iDefaultNY = dialogReconstruction.getYSize(); wxString optFilterName = dialogReconstruction.getFilterName(); - double optFilterParam = dialogReconstruction.getFilterParam(); + m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str()); + m_dDefaultFilterParam = dialogReconstruction.getFilterParam(); wxString optFilterMethodName = dialogReconstruction.getFilterMethodName(); - int optZeropad = dialogReconstruction.getZeropad(); + m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str()); + m_iDefaultZeropad = dialogReconstruction.getZeropad(); + wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName(); + m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str()); wxString optInterpName = dialogReconstruction.getInterpName(); - int optInterpParam = dialogReconstruction.getInterpParam(); + m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str()); + m_iDefaultInterpParam = dialogReconstruction.getInterpParam(); wxString optBackprojectName = dialogReconstruction.getBackprojectName(); - if (xSize > 0 && ySize > 0) { + m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str()); + m_iDefaultTrace = dialogReconstruction.getTrace(); + if (m_iDefaultNX > 0 && m_iDefaultNY > 0) { ImageFileDocument* pReconDoc = dynamic_cast(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT)); ImageFile& imageFile = pReconDoc->getImageFile(); const Projections& rProj = GetDocument()->getProjections(); - imageFile.setArraySize (xSize, ySize); - rProj.reconstruct (imageFile, optFilterName.c_str(), optFilterParam, optFilterMethodName.c_str(), optZeropad, optInterpName.c_str(), optInterpParam, optBackprojectName.c_str(), TRACE_NONE); + imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY); + Timer timerRecon; + + Reconstructor* pReconstruct = new Reconstructor (rProj, imageFile, optFilterName.c_str(), m_dDefaultFilterParam, optFilterMethodName.c_str(), m_iDefaultZeropad, optFilterGenerationName.c_str(), optInterpName.c_str(), m_iDefaultInterpParam, optBackprojectName.c_str(), m_iDefaultTrace); + if (m_iDefaultTrace > Trace::TRACE_CONSOLE) { + ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame); + for (int iView = 0; iView < rProj.nView(); iView++) { + ::wxYield(); + ::wxYield(); + if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) { + delete pDlgReconstruct; + delete pReconstruct; + pReconDoc->DeleteAllViews(); + return; + } + ::wxYield(); + ::wxYield(); + while (pDlgReconstruct->isPaused()) { + ::wxYield(); + ::wxUsleep(50); + } + } + delete pDlgReconstruct; + } else { + wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT); + for (int i = 0; i < rProj.nView(); i++) { + pReconstruct->reconstructView (i, 1); + if (! dlgProgress.Update(i + 1)) { + delete pReconstruct; + pReconDoc->DeleteAllViews(); + return; + } + } + } + delete pReconstruct; pReconDoc->Modify(true); pReconDoc->UpdateAllViews(this); ostringstream os; - os << "Reconstruct " << rProj.getFilename() << ": xSize=" << xSize << ", ySize=" << ySize << ", Filter=" << optFilterName.c_str() << ", FilterParam=" << optFilterParam << ", FilterMethod=" << optFilterMethodName.c_str() << ", Zeropad=" << optZeropad << ", Interpolation=" << optInterpName.c_str() << ", InterpolationParam=" << optInterpParam << ", Backprojection=" << optBackprojectName.c_str() << "\n"; + os << "Reconstruct " << rProj.getFilename() << ": xSize=" << m_iDefaultNX << ", ySize=" << m_iDefaultNY << ", Filter=" << optFilterName.c_str() << ", FilterParam=" << m_dDefaultFilterParam << ", FilterMethod=" << optFilterMethodName.c_str() << ", FilterGeneration=" << optFilterGenerationName.c_str() << ", Zeropad=" << m_iDefaultZeropad << ", Interpolation=" << optInterpName.c_str() << ", InterpolationParam=" << m_iDefaultInterpParam << ", Backprojection=" << optBackprojectName.c_str() << "\n"; *theApp->getLog() << os.str().c_str(); + imageFile.labelAdd (rProj.getLabel()); + imageFile.labelAdd (Array2dFileLabel::L_HISTORY, os.str().c_str(), timerRecon.timerEnd()); } } } @@ -665,6 +800,8 @@ ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view) file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom..."); file_menu->Append(wxID_OPEN, "&Open..."); + file_menu->Append(wxID_SAVE, "&Save"); + file_menu->Append(wxID_SAVEAS, "Save &As..."); file_menu->Append(wxID_CLOSE, "&Close"); file_menu->AppendSeparator(); @@ -701,6 +838,7 @@ bool ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) ) { m_frame = CreateChildFrame(doc, this); + SetFrame(m_frame); int width, height; m_frame->GetClientSize(&width, &height);