def addRoi(self, x=None, y=None, width=None, height=None, angle=0):
#To get the current GUI situation
guibean = SDAPlotter.getGuiBean(self.panel)
#roi=gbean.get(GuiParameters.ROIDATA)
roi = guibean[GuiParameters.ROIDATA]
roiList = guibean[GuiParameters.ROIDATALIST]
if None in [x, y, width, height, angle]: #No ROI parameter defined.
print "Not enough ROI info defined in the command. Use GUI ROI box selection"
if roi is None: # No ROI selection on the gui
print "Can not add ROI. Please either give ROI five parameters or draw a box in the GUI"
return
else:
roi = RectangularROI(x, y, width, height, angle)
if roiList is None: #No ROI Table on the gui
roiList = RectangularROIList()
roiList.add(roi)
#Update the view with new ROI table
# guibean=GuiBean();
guibean[GuiParameters.ROIDATALIST] = roiList
SDAPlotter.setGuiBean(self.panel, guibean)
self.getRoiTable()
def getRoiSelectionBox(self):
#Get current ROI info from the View
guibean = SDAPlotter.getGuiBean(self.panel)
#roi=gbean.get(GuiParameters.ROIDATA)
roi = guibean[GuiParameters.ROIDATA]
if roi is None:
print None
else:
print self.getRoiParameters(roi)
return roi
def clearRois(self):
guibean = SDAPlotter.getGuiBean(self.panel)
if GuiParameters.ROIDATALIST in guibean:
#guibean[GuiParameters.ROIDATALIST]=None;
guibean.clear()
SDAPlotter.setGuiBean(self.panel, guibean)
self.roiList = []
self.updateRoiList()
def updateRoiList(self):
guibean = SDAPlotter.getGuiBean(self.panel)
roiList = guibean[GuiParameters.ROIDATALIST]
tempRoiList = []
if not isinstance(
roiList,
RectangularROIList): #No rectangular roi list defined.
return
else:
for roi in roiList:
if isinstance(roi, RectangularROI):
tempRoiList.append(roi)
tempRoiList.sort(key=lambda roi: roi.name)
self.roiList = tempRoiList
def setPlotMode(self, plotmode=GuiPlotMode.TWOD):
# guibean=GuiBean();
guibean = SDAPlotter.getGuiBean(self.panel)
guibean[GuiParameters.PLOTMODE] = plotmode
SDAPlotter.setGuiBean(self.panel, guibean)
def plot_getbean(name):
jb = _plotter.getGuiBean(name)
if jb is not None:
return _wrap_gui_bean(jb, _guibean())
return jb
def plot_getbean(name):
jb = _plotter.getGuiBean(name)
if jb is not None:
return _wrap_gui_bean(jb, _guibean())
return jb
def ncdredconf(self, detector, **kwords):
"""
if default None passed in no change is made
default is everything off
"""
if detector.lower() == "Waxs".lower():
detector="Waxs"
else:
detector="Saxs"
if not detector in self.settings:
self.settings[detector] = {}
for i in self.options:
if not i in self.settings[detector]:
self.settings[detector][i] = False
if i in kwords:
if kwords[i] == None:
self.settings[detector][i] = False
else:
self.settings[detector][i] = kwords[i]
realdet=ncdutils.getDetectorByType(self.detsystem, detector.upper())
realdetname = realdet.getName()
ncdutils.removeDetectorByName(self.detsystem, detector+" chain")
saxsrc=ReductionChain(detector+" chain", realdetname)
saxsrclist=saxsrc.getChain()
panel=detector+" Plot"
beanbag=SDAPlotter.getGuiBean(panel)
if beanbag == None:
beanbag = {}
sroi = None
if self.is2D(realdet):
if GuiParameters.ROIDATA in beanbag:
roi = beanbag[GuiParameters.ROIDATA]
if isinstance(roi, SectorROI):
sroi = roi
radii = sroi.getRadii()
self.settings[detector]["length"]=int(math.ceil(radii[1]-radii[0]))
self.settings[detector]["disttobeamstop"]=radii[0]
length = self.settings[detector]["length"]
slope = self.settings[detector]["slope"]
intercept = self.settings[detector]["intercept"]
if slope == 0 or slope == False:
axisds=None
else:
axis=[]
pis = realdet.getPixelSize()*1000
d2b = self.settings[detector]["disttobeamstop"]
for i in range(length):
axis.append(float((i+d2b)*pis*slope+intercept))
axisds=DataSet("qaxis", axis)
mask = self.settings[detector]["mask"]
sect = self.settings[detector]["sect"]
if sroi != None:
if sect or isinstance(axisds, DataSet):
start = sroi.getPoint()
realdet.setAttribute("beam_center_x", start[0])
realdet.setAttribute("beam_center_y", start[1])
else:
realdet.setAttribute("beam_center_x", None)
realdet.setAttribute("beam_center_y", None)
cameralength = self.settings[detector]["cameralength"]
if cameralength != False:
realdet.setAttribute("distance", cameralength)
else:
realdet.setAttribute("distance", None)
norm = self.settings[detector]["norm"]
if (norm != False):
saxsnorm=Normalisation(detector+"norm","ignored")
saxsnorm.setCalibChannel(1)
saxsnorm.setCalibName(ncdutils.getDetectorByType(self.detsystem, "CALIB").getName())
saxsrclist.add(saxsnorm)
bg = self.settings[detector]["bg"]
if bg != False:
if os.path.isfile(bg):
saxsbgs=BackgroundSubtraction(detector+"bg","ignored")
sfh=ScanFileHolder()
if (norm>=0):
upstream=detector+"norm.data"
else:
upstream=realdetname+".data"
sfh.load(NexusLoader(bg,[upstream]))
ds=sfh.getAxis(upstream)
saxsbgs.setBackground(ds)
saxsrclist.add(saxsbgs)
else:
print "background file \"%s\" does not exist." % bg
if (sect):
if sroi != None:
saxssect=SectorIntegration(detector+"sect","ignored")
saxssect.setROI(sroi)
if isinstance(axisds, DataSet):
saxssect.setqAxis(axisds)
if (mask):
if not GuiParameters.MASKING in beanbag:
print "no mask defined for %s" % panel
else:
mb=beanbag[GuiParameters.MASKING]
if not isinstance(mb, MaskingBean):
print "no mask defined for %s" % panel
else:
saxssect.setMask(mb.getMask())
saxsrclist.add(saxssect)
else:
print "sector integration requested but no ROI found"
inv = self.settings[detector]["inv"]
if (inv):
saxsinvariant=Invariant(detector+"invariant", "ignored")
saxsrclist.add(saxsinvariant)
aver = self.settings[detector]["aver"]
if (aver):
saxsaver=Average(detector+"average", "ignored")
saxsrclist.add(saxsaver)
self.detsystem.addDetector(saxsrc)
def plot_getbean(name):
jb = _plotter.getGuiBean(name)
_wrap_gui_bean(jb)
return jb
def ncdredconf(self, detector, **kwords):
"""
if default None passed in no change is made
default is everything off
"""
if detector.lower() == "Waxs".lower():
detector = "Waxs"
else:
detector = "Saxs"
if not detector in self.settings:
self.settings[detector] = {}
for i in self.options:
if not i in self.settings[detector]:
self.settings[detector][i] = False
if i in kwords:
if kwords[i] == None:
self.settings[detector][i] = False
else:
self.settings[detector][i] = kwords[i]
realdet = ncdutils.getDetectorByType(self.detsystem, detector.upper())
realdetname = realdet.getName()
ncdutils.removeDetectorByName(self.detsystem, detector + " chain")
saxsrc = ReductionChain(detector + " chain", realdetname)
saxsrclist = saxsrc.getChain()
panel = detector + " Plot"
beanbag = SDAPlotter.getGuiBean(panel)
if beanbag == None:
beanbag = {}
sroi = None
if self.is2D(realdet):
if GuiParameters.ROIDATA in beanbag:
roi = beanbag[GuiParameters.ROIDATA]
if isinstance(roi, SectorROI):
sroi = roi
radii = sroi.getRadii()
self.settings[detector]["length"] = int(
math.ceil(radii[1] - radii[0]))
self.settings[detector]["disttobeamstop"] = radii[0]
length = self.settings[detector]["length"]
slope = self.settings[detector]["slope"]
intercept = self.settings[detector]["intercept"]
if slope == 0 or slope == False:
axisds = None
else:
axis = []
pis = realdet.getPixelSize() * 1000
d2b = self.settings[detector]["disttobeamstop"]
for i in range(length):
axis.append(float((i + d2b) * pis * slope + intercept))
axisds = DataSet("qaxis", axis)
mask = self.settings[detector]["mask"]
sect = self.settings[detector]["sect"]
if sroi != None:
if sect or isinstance(axisds, DataSet):
start = sroi.getPoint()
realdet.setAttribute("beam_center_x", start[0])
realdet.setAttribute("beam_center_y", start[1])
else:
realdet.setAttribute("beam_center_x", None)
realdet.setAttribute("beam_center_y", None)
cameralength = self.settings[detector]["cameralength"]
if cameralength != False:
realdet.setAttribute("distance", cameralength)
else:
realdet.setAttribute("distance", None)
norm = self.settings[detector]["norm"]
if (norm != False):
saxsnorm = Normalisation(detector + "norm", "ignored")
saxsnorm.setCalibChannel(1)
saxsnorm.setCalibName(
ncdutils.getDetectorByType(self.detsystem, "CALIB").getName())
saxsrclist.add(saxsnorm)
bg = self.settings[detector]["bg"]
if bg != False:
if os.path.isfile(bg):
saxsbgs = BackgroundSubtraction(detector + "bg", "ignored")
sfh = ScanFileHolder()
if (norm >= 0):
upstream = detector + "norm.data"
else:
upstream = realdetname + ".data"
sfh.load(NexusLoader(bg, [upstream]))
ds = sfh.getAxis(upstream)
saxsbgs.setBackground(ds)
saxsrclist.add(saxsbgs)
else:
print "background file \"%s\" does not exist." % bg
if (sect):
if sroi != None:
saxssect = SectorIntegration(detector + "sect", "ignored")
saxssect.setROI(sroi)
if isinstance(axisds, DataSet):
saxssect.setqAxis(axisds)
if (mask):
if not GuiParameters.MASKING in beanbag:
print "no mask defined for %s" % panel
else:
mb = beanbag[GuiParameters.MASKING]
if not isinstance(mb, MaskingBean):
print "no mask defined for %s" % panel
else:
saxssect.setMask(mb.getMask())
saxsrclist.add(saxssect)
else:
print "sector integration requested but no ROI found"
inv = self.settings[detector]["inv"]
if (inv):
saxsinvariant = Invariant(detector + "invariant", "ignored")
saxsrclist.add(saxsinvariant)
aver = self.settings[detector]["aver"]
if (aver):
saxsaver = Average(detector + "average", "ignored")
saxsrclist.add(saxsaver)
self.detsystem.addDetector(saxsrc)
