def scalePixmap(self,pixmap):
# extract the center of the pixmap and then zoom
halfWidth = self.width/2
halfHeight = self.height/2
quarterWidth = self.width/4
quarterHeight = self.height/4
centerPixmap = qt.QPixmap(halfWidth,halfHeight)
centerPixmap.fill(self.gray)
self.painter.begin(centerPixmap)
fullRect = qt.QRect(0,0,halfWidth,halfHeight)
centerRect = qt.QRect(quarterWidth, quarterHeight, halfWidth, halfHeight)
self.painter.drawPixmap(fullRect, pixmap, centerRect)
self.painter.end()
scaledPixmap = centerPixmap.scaled(self.width, self.height)
return scaledPixmap
def __init__(self, dicomBrowser, setBrowserPersistence=None):
self.dicomBrowser = dicomBrowser
self.setBrowserPersistence = setBrowserPersistence
self.popupGeometry = qt.QRect()
settings = qt.QSettings()
self.advancedViewCheckState = False
self.horizontalOrientation = 0x1
self.verticalOrientation = 0x2
self.tableOrientation = self.verticalOrientation
if settings.contains('DICOM/detailsPopup.geometry'):
self.popupGeometry = settings.value('DICOM/detailsPopup.geometry')
if settings.contains('DICOM/advancedViewToggled'):
self.advancedViewCheckState = True
if settings.contains('DICOM/tableOrientation'):
self.tableOrientation = int(
settings.value('DICOM/tableOrientation'))
self.create()
self.popupPositioned = False
self.pluginInstances = {}
self.fileLists = []
def __init__(self,dicomBrowser):
self.dicomBrowser = dicomBrowser
self.popupGeometry = qt.QRect()
settings = qt.QSettings()
self.browserPersistent = False
if settings.contains('DICOM/BrowserPersistent'):
self.browserPersistent = settings.value('DICOM/BrowserPersistent').lower() == 'true'
if settings.contains('DICOM/tableDensity'):
self.tableDensity = settings.value('DICOM/tableDensity')
else:
self.tableDensity = 'Compact'
if settings.contains('DICOM/detailsPopup.geometry'):
self.popupGeometry = settings.value('DICOM/detailsPopup.geometry')
if settings.contains('DICOM/advancedView'):
self.advancedView = int(settings.value('DICOM/advancedView'))
else:
self.advancedView= 0
if settings.contains('DICOM/horizontalTables'):
self.horizontalTables = int(settings.value('DICOM/horizontalTables'))
else:
self.horizontalTables = 0
self.create()
self.popupPositioned = False
self.pluginInstances = {}
self.fileLists = []
def __init__(self, dicomApp, setBrowserPersistence=None):
self.dicomApp = dicomApp
self.setBrowserPersistence = setBrowserPersistence
self.popupGeometry = qt.QRect()
settings = qt.QSettings()
if settings.contains('DICOM/detailsPopup.geometry'):
self.popupGeometry = settings.value('DICOM/detailsPopup.geometry')
self.create()
self.popupPositioned = False
self.pluginInstances = {}
def __init__(self):
self.popupGeometry = qt.QRect()
settings = qt.QSettings()
if settings.contains('DICOM/headerPopup.geometry'):
self.popupGeometry = settings.value('DICOM/headerPopup.geometry')
self.popupPositioned = False
self.window = ctk.ctkDICOMObjectListWidget()
self.window.setWindowTitle('DICOM File Metadata')
self.layout = qt.QGridLayout()
self.window.setLayout(self.layout)
def createNewSliceWidget(self, cmd):
import qt
import slicer
p = urlparse.urlparse(cmd)
q = urlparse.parse_qs(p.query)
try:
ID = str(q['ID'][0].strip())
except KeyError:
ID = 'vtkMRMLScalarVolumeNode2'
formattedDate = "N/A"
if ID not in SlicerRequestHandler.sliceWidgets:
#create slice node
sliceNode = slicer.vtkMRMLSliceNode()
sliceNode.SetName(ID + "SliceNode")
sliceNode.SetLayoutName(ID)
sliceNode.SetLayoutLabel("VR")
sliceNode.SetLayoutColor(1, 0, 0.93)
#create slice widget
slicer.mrmlScene.AddNode(sliceNode)
sliceWidget = slicer.app.layoutManager().sliceWidget(ID)
sliceWidget.setWindowFlags(qt.Qt.Window)
#create new window with the slice widget
sliceWidget.setGeometry(qt.QRect(0, 0, 400, 400))
sliceNode.SetDimensions(400, 400, 1)
compNode = sliceWidget.sliceLogic().GetSliceCompositeNode()
compNode.SetBackgroundVolumeID(ID)
sliceWidget.show()
SlicerRequestHandler.sliceWidgets[ID] = sliceWidget
#sliceWidget.sliceLogic().StartSliceNodeInteraction(slicer.vtkMRMlSliceNode.ResetFieldofViewFlag)
sliceWidget.sliceLogic().FitSliceToAll()
#sliceNode.UpdateMatrices()
#sliceWidget.sliceLogic().EndSliceNodeInteraction()
#sliceWidget.hide()
uids = slicer.util.getNode(ID).GetAttribute("DICOM.instanceUIDs")
firstUid = uids.split(" ")[0]
rawDate = slicer.dicomDatabase.instanceValue(
firstUid, "0008,0020").encode("ascii")
formattedDate = datetime.date(int(rawDate[0:4]), int(rawDate[4:6]),
int(rawDate[6:8])).strftime('%B %d, %Y')
return formattedDate
def revealPixmap(self, xy):
"""fill a pixmap with an image that has a reveal pattern
at xy with the fg drawn over the bg"""
# Get QImages for the two layers
bgVTKImage = self.layerLogics['B'].GetImageData()
fgVTKImage = self.layerLogics['F'].GetImageData()
bgQImage = qt.QImage()
fgQImage = qt.QImage()
slicer.qMRMLUtils().vtkImageDataToQImage(bgVTKImage, bgQImage)
slicer.qMRMLUtils().vtkImageDataToQImage(fgVTKImage, fgQImage)
# get the geometry of the focal point (xy) and images
# noting that vtk has the origin at the bottom left and qt has
# it at the top left. yy is the flipped version of y
imageWidth = bgQImage.width()
imageHeight = bgQImage.height()
x, y = xy
yy = imageHeight - y
#
# make a generally transparent image,
# then fill quadrants with the fg image
#
overlayImage = qt.QImage(imageWidth, imageHeight,
qt.QImage().Format_ARGB32)
overlayImage.fill(0)
halfWidth = imageWidth / 2
halfHeight = imageHeight / 2
topLeft = qt.QRect(0, 0, x, yy)
bottomRight = qt.QRect(x, yy, imageWidth - x - 1, imageHeight - yy - 1)
self.painter.begin(overlayImage)
self.painter.drawImage(topLeft, fgQImage, topLeft)
self.painter.drawImage(bottomRight, fgQImage, bottomRight)
self.painter.end()
# draw the bg and fg on top of gray background
compositePixmap = qt.QPixmap(self.width, self.height)
compositePixmap.fill(self.gray)
self.painter.begin(compositePixmap)
self.painter.drawImage(-1 * (x - self.width / 2),
-1 * (yy - self.height / 2), bgQImage)
self.painter.drawImage(-1 * (x - self.width / 2),
-1 * (yy - self.height / 2), overlayImage)
self.painter.end()
if self.scale:
compositePixmap = self.scalePixmap(compositePixmap)
# draw a border around the pixmap
self.painter.begin(compositePixmap)
self.pen = qt.QPen()
self.color = qt.QColor("#FF0")
self.color.setAlphaF(0.3)
self.pen.setColor(self.color)
self.pen.setWidth(5)
self.pen.setStyle(3) # dotted line (Qt::DotLine)
self.painter.setPen(self.pen)
rect = qt.QRect(1, 1, self.width - 2, self.height - 2)
self.painter.drawRect(rect)
self.painter.end()
return compositePixmap
def __init__(self):
self.dataProbeUtil = DataProbeUtil.DataProbeUtil()
self.dicomVolumeNode = 0
self.sliceViewNames = []
self.popupGeometry = qt.QRect()
self.cornerTexts =[]
# Bottom Left Corner Text
self.cornerTexts.append({
'1-Label':{'text':'','category':'A'},
'2-Foreground':{'text':'','category':'A'},
'3-Background':{'text':'','category':'A'}
})
# Bottom Right Corner Text
# Not used - orientation figure will be draw there
self.cornerTexts.append({
'1-TR':{'text':'','category':'A'},
'2-TE':{'text':'','category':'A'}
})
# Top Left Corner Text
self.cornerTexts.append({
'1-PatientName':{'text':'','category':'B'},
'2-PatientID':{'text':'','category':'A'},
'3-PatientInfo':{'text':'','category':'B'},
'4-Bg-StudyDate':{'text':'','category':'B'},
'5-Fg-StudyDate':{'text':'','category':'B'},
'6-Bg-StudyTime':{'text':'','category':'C'},
'7-Bg-StudyTime':{'text':'','category':'C'},
'8-Bg-SeriesDescription':{'text':'','category':'C'},
'9-Fg-SeriesDescription':{'text':'','category':'C'}
})
# Top Rihgt Corner Text
self.cornerTexts.append({
'1-Institution-Name':{'text':'','category':'B'},
'2-Referring-Phisycian':{'text':'','category':'B'},
'3-Manufacturer':{'text':'','category':'C'},
'4-Model':{'text':'','category':'C'},
'5-Patient-Position':{'text':'','category':'A'},
'6-TR':{'text':'','category':'A'},
'7-TE':{'text':'','category':'A'}
})
self.layoutManager = slicer.app.layoutManager()
self.sliceCornerAnnotations = {}
self.annotationsDisplayAmount = 0
# If there is no user settings load defaults
settings = qt.QSettings()
if settings.contains('DataProbe/sliceViewAnnotations.topLeft'):
self.topLeftAnnotationDisplay = int(settings.value(
'DataProbe/sliceViewAnnotations.topLeft'))
else:
self.topLeftAnnotationDisplay = 1
if settings.contains('DataProbe/sliceViewAnnotations.topRight'):
self.topRightAnnotationDisplay = int(settings.value(
'DataProbe/sliceViewAnnotations.topRight'))
else:
self.topRightAnnotationDisplay = 1
if settings.contains('DataProbe/sliceViewAnnotations.bottomLeft'):
self.bottomLeftAnnotationDisplay = int(settings.value(
'DataProbe/sliceViewAnnotations.bottomLeft'))
else:
self.bottomLeftAnnotationDisplay = 1
if settings.contains('DataProbe/sliceViewAnnotations.show'):
self.showSliceViewAnnotations= int(settings.value(
'DataProbe/sliceViewAnnotations.show'))
else:
self.showSliceViewAnnotations = 1
if settings.contains('DataProbe/sliceViewAnnotations.showScalingRuler'):
self.showScalingRuler= int(settings.value(
'DataProbe/sliceViewAnnotations.showScalingRuler'))
else:
self.showScalingRuler = 1
if settings.contains('DataProbe/sliceViewAnnotations.showColorScalarBar'):
self.showColorScalarBar= int(settings.value(
'DataProbe/sliceViewAnnotations.showColorScalarBar'))
else:
self.showColorScalarBar = 0
if settings.contains('DataProbe/sliceViewAnnotations.fontFamily'):
self.fontFamily = settings.value('DataProbe/sliceViewAnnotations.fontFamily')
else:
self.fontFamily = 'Times'
if settings.contains('DataProbe/sliceViewAnnotations.fontSize'):
self.fontSize = int(settings.value('DataProbe/sliceViewAnnotations.fontSize'))
else:
self.fontSize = 14
self.maximumTextLength= 35
if settings.contains('DataProbe/sliceViewAnnotations.bgDicomAnnotationsPersistence'):
self.backgroundDicomAnnotationsPersistence = int(settings.value(
'DataProbe/sliceViewAnnotations.bgDicomAnnotationsPersistence'))
else:
self.backgroundDicomAnnotationsPersistence = 0
self.parameter = 'showSliceViewAnnotations'
self.parameterNode = self.dataProbeUtil.getParameterNode()
self.parameterNodeTag = self.parameterNode.AddObserver(
vtk.vtkCommand.ModifiedEvent, self.updateGUIFromMRML)
self.colorbarSelectedLayer = 'background'
self.create()
if self.showSliceViewAnnotations:
self.updateSliceViewFromGUI()