Remove gtest reference

[clitk.git] / vv / vvMainWindow.cxx

diff --git a/vv/vvMainWindow.cxx b/vv/vvMainWindow.cxx
index 5bdc9780ccd73c693727a1b1dbf1872aa3d70ca7..11629f948db428c02cee78d1e7a41356400b29a2 100644 (file)
--- a/vv/vvMainWindow.cxx
+++ b/vv/vvMainWindow.cxx
@@ -93,7 +93,7 @@
 #define COLUMN_RELOAD_IMAGE 6
 #define COLUMN_IMAGE_NAME 7
 
-#define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN )"
+#define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr)"
 
 /*Data Tree values
   0,Qt::UserRole full filename
@@ -491,15 +491,8 @@ void vvMainWindow::OpenVTKContour()
 
 
 //------------------------------------------------------------------------------
-void vvMainWindow::OpenDCStructContour()
+void vvMainWindow::AddDCStructContour(int index, QString file)
 {
-  if (mSlicerManagers.size() > 0) {
-    QString Extensions = "Dicom Files ( *.dcm RS*)";
-    Extensions += ";;All Files (*)";
-    QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
-    if (file.isNull())
-      return;
-    int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
     vvMeshReader reader;
     reader.SetFilename(file.toStdString());
     vvStructSelector selector;
@@ -519,6 +512,19 @@ void vvMainWindow::OpenDCStructContour()
         AddContour(index,*i,selector.PropagationEnabled());
       QApplication::restoreOverrideCursor();
     }
+}
+
+//------------------------------------------------------------------------------
+void vvMainWindow::OpenDCStructContour()
+{
+  if (mSlicerManagers.size() > 0) {
+    QString Extensions = "Dicom Files ( *.dcm RS*)";
+    Extensions += ";;All Files (*)";
+    QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
+    if (file.isNull())
+      return;
+    int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
+    AddDCStructContour(index, file);
   }
 }
 //------------------------------------------------------------------------------
@@ -1273,20 +1279,29 @@ QString vvMainWindow::GetSizeInBytes(unsigned long size)
 //------------------------------------------------------------------------------
 
 //------------------------------------------------------------------------------
-QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix)
+QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
 {
   std::ostringstream strmatrix;
 
+  // Figure out the number of digits of the integer part of the largest absolute value
+  // for each column
+  unsigned width[4];
+  for (unsigned int j = 0; j < 4; j++){
+    double absmax = 0.;
+    for (unsigned int i = 0; i < 4; i++)
+      absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
+    unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
+    width[j] = precision+ndigits+3;
+  }
+
+  // Output with correct width, aligned to the right
   for (unsigned int i = 0; i < 4; i++) {
     for (unsigned int j = 0; j < 4; j++) {
-      strmatrix.flags(ios::showpos);
-      strmatrix.width(10);
-      strmatrix.precision(3);
       strmatrix.setf(ios::fixed,ios::floatfield);
+      strmatrix.precision(precision);
       strmatrix.fill(' ');
-      strmatrix << std::left << matrix->GetElement(i, j);
-      //strmatrix.width(10);
-      strmatrix << " ";
+      strmatrix.width(width[j]);
+      strmatrix << std::right << matrix->GetElement(i, j);
     }
     strmatrix << std::endl;
   }
@@ -2242,11 +2257,17 @@ void vvMainWindow::SaveAs()
   } else if (dimension == 3) {
     OutputListeFormat.push_back(".mhd");
     OutputListeFormat.push_back(".mha");
+    OutputListeFormat.push_back(".nii");
+    OutputListeFormat.push_back(".nrrd");
+    OutputListeFormat.push_back(".nhdr");
     OutputListeFormat.push_back(".hdr");
     OutputListeFormat.push_back(".vox");
   } else if (dimension == 4) {
     OutputListeFormat.push_back(".mhd");
     OutputListeFormat.push_back(".mha");
+    OutputListeFormat.push_back(".nii");
+    OutputListeFormat.push_back(".nrrd");
+    OutputListeFormat.push_back(".nhdr");
   }
   QString Extensions = "AllFiles(*.*)";
   for (int i = 0; i < OutputListeFormat.count(); i++) {
@@ -2766,7 +2787,13 @@ void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
       mpg->SetInput(image);
       mpg->SetFileName(fileName.toStdString().c_str());
       mpg->SetQuality(2);
-      mpg->SetRate(5);
+      bool ok;
+      int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
+                                     tr("FPS:"), 5, 0, 1024, 1, &ok);
+      if(!ok)
+       fps = 5;
+      mpg->SetRate(fps);
+      mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
       mpg->Start();
 
       vvImage * vvImg = mSlicerManagers[smIndex]->GetImage();