marcel/pylot
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[minor] add absolute time to WfWidgetPG

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This commit is contained in:
Marcel Paffrath 2017-08-29 15:55:36 +02:00
parent 881cc39e0e
commit 21f02bf675
1 changed files with 8 additions and 6 deletions
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14
pylot/core/util/widgets.py
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@ -440,6 +440,7 @@ class WaveformWidgetPG(QtGui.QWidget):
self.plotWidget.showGrid(x=False, y=True, alpha=0.2)
self.plotWidget.hideAxis('bottom')
self.plotWidget.hideAxis('left')
self.wfstart, self.wfend = 0, 0
self.reinitMoveProxy()
self._proxy = pg.SignalProxy(self.plotWidget.scene().sigMouseMoved, rateLimit=60, slot=self.mouseMoved)
@ -457,8 +458,9 @@ class WaveformWidgetPG(QtGui.QWidget):
# if x > 0:# and index < len(data1):
wfID = self._parent.getWFID(y)
station = self._parent.getStationName(wfID)
abstime = self.wfstart + x
if self._parent.get_current_event():
self.label.setText("station = {}, t = {} [s]".format(station, x))
self.label.setText("station = {}, T = {}, t = {} [s]".format(station, abstime, x))
self.vLine.setPos(mousePoint.x())
self.hLine.setPos(mousePoint.y())
@ -482,7 +484,7 @@ class WaveformWidgetPG(QtGui.QWidget):
component='*', nth_sample=1, iniPick=None, verbosity=0):
self.title = title
self.clearPlotDict()
wfstart, wfend = full_range(wfdata)
self.wfstart, self.wfend = full_range(wfdata)
nmax = 0
settings = QSettings()
@ -510,7 +512,7 @@ class WaveformWidgetPG(QtGui.QWidget):
try:
self.plotWidget.getPlotItem().vb.setLimits(xMin=float(0),
xMax=float(wfend - wfstart),
xMax=float(self.wfend - self.wfstart),
yMin=-0.5,
yMax=len(nsc) + 0.5)
except:
@ -528,7 +530,7 @@ class WaveformWidgetPG(QtGui.QWidget):
if verbosity:
msg = 'plotting %s channel of station %s' % (channel, station)
print(msg)
stime = trace.stats.starttime - wfstart
stime = trace.stats.starttime - self.wfstart
time_ax = prepTimeAxis(stime, trace)
if time_ax is not None:
if not scaleddata:
@ -538,9 +540,9 @@ class WaveformWidgetPG(QtGui.QWidget):
data = [datum + n for index, datum in enumerate(trace.data) if not index % nth_sample]
plots.append((times, data))
self.setPlotDict(n, (station, channel, network))
self.xlabel = 'seconds since {0}'.format(wfstart)
self.xlabel = 'seconds since {0}'.format(self.wfstart)
self.ylabel = ''
self.setXLims([0, wfend - wfstart])
self.setXLims([0, self.wfend - self.wfstart])
self.setYLims([-0.5, nmax + 0.5])
return plots