def onColor(self, event=None, item=None):
color = hexcolor(event.GetValue())
setattr(self.parent.conf, item, color)
if item == "spectra_color":
self.parent.panel.conf.set_trace_color(color, trace=0)
elif item == "roi_color":
self.parent.panel.conf.set_trace_color(color, trace=1)
elif item == "marker_color":
for lmark in self.parent.cursor_markers:
if lmark is not None:
lmark.set_color(color)
elif item == "roi_fillcolor" and self.parent.roi_patch is not None:
self.parent.roi_patch.set_color(color)
elif item == "major_elinecolor":
for l in self.parent.major_markers:
l.set_color(color)
elif item == "minor_elinecolor":
for l in self.parent.minor_markers:
l.set_color(color)
elif item == "hold_elinecolor":
for l in self.parent.hold_markers:
l.set_color(color)
self.parent.panel.canvas.draw()
self.parent.panel.Refresh()
def onColor(self, event=None, item=None):
color = hexcolor(event.GetValue())
setattr(self.parent.conf, item, color)
if item == 'spectra_color':
self.parent.panel.conf.set_trace_color(color, trace=0)
elif item == 'roi_color':
self.parent.panel.conf.set_trace_color(color, trace=1)
elif item == 'marker_color':
for lmark in self.parent.cursor_markers:
if lmark is not None:
lmark.set_color(color)
elif item == 'roi_fillcolor' and self.parent.roi_patch is not None:
self.parent.roi_patch.set_color(color)
elif item == 'major_elinecolor':
for l in self.parent.major_markers:
l.set_color(color)
elif item == 'minor_elinecolor':
for l in self.parent.minor_markers:
l.set_color(color)
elif item == 'hold_elinecolor':
for l in self.parent.hold_markers:
l.set_color(color)
self.parent.panel.canvas.draw()
self.parent.panel.Refresh()
def onPVcolor(self, event=None, row=None, **kws):
self.plotpanel.conf.set_trace_color(hexcolor(event.GetValue()),
trace=row - 1)
self.needs_refresh = True
def add_color(panel, name):
cval = hexcolor(getattr(conf, name))
c = csel.ColourSelect(panel, -1, "", cval, size=(35, 25))
c.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item=name))
return c
def add_color(panel, name):
cval = hexcolor(getattr(conf, name))
c = csel.ColourSelect(panel, -1, "", cval, size=(35, 25))
c.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item=name))
return c
def connect_pvs(self, verbose=True):
if self.prefix is None or len(self.prefix) < 2:
return
try:
self.ad_cam.Acquire = 0
except:
pass
if self.prefix.endswith(':'):
self.prefix = self.prefix[:-1]
if self.prefix.endswith(':image1'):
self.prefix = self.prefix[:-7]
if self.prefix.endswith(':cam1'):
self.prefix = self.prefix[:-5]
if verbose:
self.messag('Connecting to AD %s' % self.prefix)
self.ad_img = epics.Device(self.prefix + ':image1:',
delim='',
attrs=self.img_attrs)
self.ad_cam = epics.Device(self.prefix + ':cam1:',
delim='',
attrs=self.cam_attrs)
self.ad_overlays = []
if HAS_OVERLAY_DEVICE:
for ix in (1, 2):
pvn = '%s:Over1:%i:' % (self.prefix, ix)
self.ad_overlays.append(AD_OverlayPlugin(pvn))
time.sleep(0.010)
if not self.ad_img.PV('UniqueId_RBV').connected:
epics.poll()
if not self.ad_img.PV('UniqueId_RBV').connected:
self.messag('Warning: Camera seems to not be connected!')
return
if verbose:
self.messag('Connected to AD %s' % self.prefix)
self.SetTitle("Epics Image Display: %s" % self.prefix)
self.wids['color'].SetPV(self.ad_cam.PV('ColorMode'))
self.wids['exptime'].SetPV(self.ad_cam.PV('AcquireTime'))
self.wids['period'].SetPV(self.ad_cam.PV('AcquirePeriod'))
self.wids['gain'].SetPV(self.ad_cam.PV('Gain'))
self.wids['numimages'].SetPV(self.ad_cam.PV('NumImages'))
self.wids['imagemode'].SetPV(self.ad_cam.PV('ImageMode'))
self.wids['triggermode'].SetPV(self.ad_cam.PV('TriggerMode'))
sizex = self.ad_cam.MaxSizeX_RBV
sizey = self.ad_cam.MaxSizeY_RBV
if HAS_OVERLAY_DEVICE:
over = self.ad_overlays[0]
c1 = (over.Red, over.Green, over.Blue)
self.wids['o1color'].SetColour(hexcolor(c1))
self.wids['o1posx'].SetPV(over.PV('PositionX'))
self.wids['o1posx'].SetMax(sizex)
self.wids['o1posy'].SetPV(over.PV('PositionY'))
self.wids['o1posy'].SetMax(sizey)
self.wids['o1sizx'].SetPV(over.PV('SizeX'))
self.wids['o1sizx'].SetMax(sizex)
self.wids['o1sizy'].SetPV(over.PV('SizeY'))
self.wids['o1sizy'].SetMax(sizey)
self.wids['o1shape'].SetPV(over.PV('Shape'))
self.wids['o1name'].SetPV(over.PV('Name'))
self.wids['o1use'].SetPV(over.PV('Use'))
over = self.ad_overlays[1]
c1 = (over.Red, over.Green, over.Blue)
self.wids['o2color'].SetColour(hexcolor(c1))
self.wids['o2posx'].SetPV(over.PV('PositionX'))
self.wids['o2posx'].SetMax(sizex)
self.wids['o2posy'].SetPV(over.PV('PositionY'))
self.wids['o2posy'].SetMax(sizey)
self.wids['o2sizx'].SetPV(over.PV('SizeX'))
self.wids['o2sizx'].SetMax(sizex)
self.wids['o2sizy'].SetPV(over.PV('SizeY'))
self.wids['o2sizy'].SetMax(sizey)
self.wids['o2shape'].SetPV(over.PV('Shape'))
self.wids['o2name'].SetPV(over.PV('Name'))
self.wids['o2use'].SetPV(over.PV('Use'))
sizelabel = 'Image Size: %i x %i pixels'
try:
sizelabel = sizelabel % (sizex, sizey)
except:
sizelabel = sizelabel % (0, 0)
self.wids['fullsize'].SetLabel(sizelabel)
self.showZoomsize()
self.ad_img.add_callback('ArrayCounter_RBV', self.onNewImage)
self.ad_img.add_callback('ArraySize0_RBV', self.onProperty, dim=0)
self.ad_img.add_callback('ArraySize1_RBV', self.onProperty, dim=1)
self.ad_img.add_callback('ArraySize2_RBV', self.onProperty, dim=2)
self.ad_img.add_callback('ColorMode_RBV', self.onProperty, dim='color')
self.ad_cam.add_callback('DetectorState_RBV', self.onDetState)
epics.caput("%s:cam1:ArrayCallbacks" % self.prefix, 1)
for p in self.enabled_plugins:
epics.caput("%s:%s:EnableCallbacks" % (self.prefix, p), 1)
epics.caput("%s:JPEG1:NDArrayPort" % self.prefix, "OVER1")
epics.caput("%s:TIFF1:NDArrayPort" % self.prefix, "OVER1")
epics.caput("%s:image1:NDArrayPort" % self.prefix, "OVER1")
self.ad_cam.Acquire = 1
self.GetImageSize()
self.unZoom()
epics.poll()
self.RefreshImage()
def connect_pvs(self, verbose=True):
if self.prefix is None or len(self.prefix) < 2:
return
try:
self.ad_cam.Acquire = 0
except:
pass
if self.prefix.endswith(':'):
self.prefix = self.prefix[:-1]
if self.prefix.endswith(':image1'):
self.prefix = self.prefix[:-7]
if self.prefix.endswith(':cam1'):
self.prefix = self.prefix[:-5]
if verbose:
self.messag('Connecting to AD %s' % self.prefix)
self.ad_img = epics.Device(self.prefix + ':image1:', delim='',
attrs=self.img_attrs)
self.ad_cam = epics.Device(self.prefix + ':cam1:', delim='',
attrs=self.cam_attrs)
self.ad_overlays = []
if HAS_OVERLAY_DEVICE:
for ix in (1, 2):
pvn ='%s:Over1:%i:' % (self.prefix, ix)
self.ad_overlays.append(AD_OverlayPlugin(pvn))
time.sleep(0.010)
if not self.ad_img.PV('UniqueId_RBV').connected:
epics.poll()
if not self.ad_img.PV('UniqueId_RBV').connected:
self.messag('Warning: Camera seems to not be connected!')
return
if verbose:
self.messag('Connected to AD %s' % self.prefix)
self.SetTitle("Epics Image Display: %s" % self.prefix)
self.wids['color'].SetPV(self.ad_cam.PV('ColorMode'))
self.wids['exptime'].SetPV(self.ad_cam.PV('AcquireTime'))
self.wids['period'].SetPV(self.ad_cam.PV('AcquirePeriod'))
self.wids['gain'].SetPV(self.ad_cam.PV('Gain'))
self.wids['numimages'].SetPV(self.ad_cam.PV('NumImages'))
self.wids['imagemode'].SetPV(self.ad_cam.PV('ImageMode'))
self.wids['triggermode'].SetPV(self.ad_cam.PV('TriggerMode'))
sizex = self.ad_cam.MaxSizeX_RBV
sizey = self.ad_cam.MaxSizeY_RBV
if HAS_OVERLAY_DEVICE:
over = self.ad_overlays[0]
c1 = (over.Red, over.Green, over.Blue)
self.wids['o1color'].SetColour(hexcolor(c1))
self.wids['o1posx'].SetPV(over.PV('PositionX'))
self.wids['o1posx'].SetMax(sizex)
self.wids['o1posy'].SetPV(over.PV('PositionY'))
self.wids['o1posy'].SetMax(sizey)
self.wids['o1sizx'].SetPV(over.PV('SizeX'))
self.wids['o1sizx'].SetMax(sizex)
self.wids['o1sizy'].SetPV(over.PV('SizeY'))
self.wids['o1sizy'].SetMax(sizey)
self.wids['o1shape'].SetPV(over.PV('Shape'))
self.wids['o1name'].SetPV(over.PV('Name'))
self.wids['o1use'].SetPV(over.PV('Use'))
over = self.ad_overlays[1]
c1 = (over.Red, over.Green, over.Blue)
self.wids['o2color'].SetColour(hexcolor(c1))
self.wids['o2posx'].SetPV(over.PV('PositionX'))
self.wids['o2posx'].SetMax(sizex)
self.wids['o2posy'].SetPV(over.PV('PositionY'))
self.wids['o2posy'].SetMax(sizey)
self.wids['o2sizx'].SetPV(over.PV('SizeX'))
self.wids['o2sizx'].SetMax(sizex)
self.wids['o2sizy'].SetPV(over.PV('SizeY'))
self.wids['o2sizy'].SetMax(sizey)
self.wids['o2shape'].SetPV(over.PV('Shape'))
self.wids['o2name'].SetPV(over.PV('Name'))
self.wids['o2use'].SetPV(over.PV('Use'))
sizelabel = 'Image Size: %i x %i pixels'
try:
sizelabel = sizelabel % (sizex, sizey)
except:
sizelabel = sizelabel % (0, 0)
self.wids['fullsize'].SetLabel(sizelabel)
self.showZoomsize()
self.ad_img.add_callback('ArrayCounter_RBV', self.onNewImage)
self.ad_img.add_callback('ArraySize0_RBV', self.onProperty, dim=0)
self.ad_img.add_callback('ArraySize1_RBV', self.onProperty, dim=1)
self.ad_img.add_callback('ArraySize2_RBV', self.onProperty, dim=2)
self.ad_img.add_callback('ColorMode_RBV', self.onProperty, dim='color')
self.ad_cam.add_callback('DetectorState_RBV', self.onDetState)
epics.caput("%s:cam1:ArrayCallbacks" % self.prefix, 1)
for p in self.enabled_plugins:
epics.caput("%s:%s:EnableCallbacks" % (self.prefix, p), 1)
epics.caput("%s:JPEG1:NDArrayPort" % self.prefix, "OVER1")
epics.caput("%s:TIFF1:NDArrayPort" % self.prefix, "OVER1")
epics.caput("%s:image1:NDArrayPort"% self.prefix, "OVER1")
self.ad_cam.Acquire = 1
self.GetImageSize()
self.unZoom()
epics.poll()
self.RefreshImage()
def onPVcolor(self, event=None, row=None, **kws):
self.plotpanel.conf.set_trace_color(hexcolor(event.GetValue()),
trace=row-1)
self.needs_refresh = True
