def __init__(self, curveparam=None, taurusparam=None):
CurveItem.__init__(self, curveparam=curveparam)
TaurusBaseComponent.__init__(self, self.__class__.__name__)
# I need to do this because I am not using the standard model attach
# mechanism
self.taurusEvent.connect(self.filterEvent)
self._xcomp = None
self._ycomp = None
if taurusparam is None:
taurusparam = TaurusCurveParam()
self.taurusparam = taurusparam
def __init__(self, curveparam=None, taurusparam=None):
CurveItem.__init__(self, curveparam=curveparam)
TaurusBaseComponent.__init__(self, self.__class__.__name__)
# I need to do this because I am not using the standard model attach
# mechanism
self.taurusEvent.connect(self.filterEvent)
self._xcomp = None
self._ycomp = None
if taurusparam is None:
taurusparam = TaurusCurveParam()
self.taurusparam = taurusparam
def __init__(self, curveparam=None, taurusparam=None):
CurveItem.__init__(self, curveparam=curveparam)
TaurusBaseComponent.__init__(self, self.__class__.__name__)
self.__xBuffer = None
self.__yBuffer = None
self.__timeOffset = None
if taurusparam is None:
taurusparam = TaurusTrendParam()
self.taurusparam = taurusparam
self.updateTaurusParams()
def __init__(self, curveparam=None, taurusparam=None):
CurveItem.__init__(self, curveparam=curveparam)
TaurusBaseComponent.__init__(self, self.__class__.__name__)
self.__xBuffer = None
self.__yBuffer = None
self.__timeOffset = None
if taurusparam is None:
taurusparam = TaurusTrendParam()
self.taurusparam = taurusparam
self.updateTaurusParams()
def pcurve(self, x, y, param, xaxis="bottom", yaxis="left"):
"""
Make a curve `plot item`
based on a `guiqwt.styles.CurveParam` instance
(:py:class:`guiqwt.curve.CurveItem` object)
Usage::
pcurve(x, y, param)
"""
curve = CurveItem(param)
curve.set_data(x, y)
curve.update_params()
self.__set_curve_axes(curve, xaxis, yaxis)
return curve
def __init__(self, curveparam=None, histparam=None):
self.hist_count = None
self.hist_bins = None
self.bins = None
self.old_bins = None
self.source = None
self.logscale = None
self.old_logscale = None
if curveparam is None:
curveparam = CurveParam(_("Curve"), icon="curve.png")
curveparam.curvestyle = "Steps"
if histparam is None:
self.histparam = HistogramParam(title=_("Histogram"), icon="histogram.png")
else:
self.histparam = histparam
CurveItem.__init__(self, curveparam)
self.setCurveAttribute(QwtPlotCurve.Inverted)
def __init__(self, curveparam=None, histparam=None):
self.hist_count = None
self.hist_bins = None
self.bins = None
self.old_bins = None
self.source = None
self.logscale = None
self.old_logscale = None
if curveparam is None:
curveparam = CurveParam(_("Curve"), icon='curve.png')
curveparam.curvestyle = "Steps"
if histparam is None:
self.histparam = HistogramParam(title=_("Histogram"),
icon='histogram.png')
else:
self.histparam = histparam
CurveItem.__init__(self, curveparam)
self.setCurveAttribute(QwtPlotCurve.Inverted)
def pcurve(self, x, y, param, xaxis="bottom", yaxis="left"):
"""
Make a curve `plot item`
based on a `guiqwt.styles.CurveParam` instance
(:py:class:`guiqwt.curve.CurveItem` object)
Usage::
pcurve(x, y, param)
"""
curve = CurveItem(param)
curve.set_data(x, y)
curve.update_params()
self.__set_curve_axes(curve, xaxis, yaxis)
return curve
def get_item_parameters(self, itemparams):
CurveItem.get_item_parameters(self, itemparams)
itemparams.add("HistogramParam", self, self.histparam)
def set_item_parameters(self, itemparams):
CurveItem.set_item_parameters(self, itemparams)
self.updateTaurusParams()
def get_item_parameters(self, itemparams):
CurveItem.get_item_parameters(self, itemparams)
itemparams.add("TaurusParam", self, self.taurusparam)
def __init__(self, filterfun=lambda y: y, *args, **kwargs):
CurveItem.__init__(self, *args, **kwargs)
self.filterfun = filterfun
def set_item_parameters(self, itemparams):
CurveItem.set_item_parameters(self, itemparams)
self.updateTaurusParams()
def get_item_parameters(self, itemparams):
CurveItem.get_item_parameters(self, itemparams)
itemparams.add("TaurusParam", self, self.taurusparam)
def set_item_parameters(self, itemparams):
update_dataset(self.histparam,
itemparams.get("HistogramParam"),
visible_only=True)
self.histparam.update_hist(self)
CurveItem.set_item_parameters(self, itemparams)
def __init__(self,
parent,
name='Panel',
plots=[[['Cold', 1], ['Hot', 1]],
[['Antenna', 2], ['Reference', 1]]]):
QSplitter.__init__(self, parent)
self.parent = parent
self.name = name
self.plots = [i[0] for o in plots
for i in o] # make the name's list flat
self.active = None
self.evnt = None
self.xylim = self.XYlim()
# Curve panels (plots)
Hsplit = QSplitter(self)
plotColumns = [QSplitter(self) for n in plots]
for rows, c in zip(plots, plotColumns):
c.setOrientation(Qt.Vertical)
c.setChildrenCollapsible(False)
c.cwidgets = [
self.cplot(c,
xlabel=u"\u0394f [MHz]",
ylabel="Count",
updateWidgets=self.xylim.updateWidgets)
for i in rows
]
c.plots = [[CurveItem(CurveParam()) for j in range(i[1])]
for i in rows]
for m, cw in enumerate(c.cwidgets):
cw.set_title(rows[m][0])
for p in c.plots[m]:
p.set_data([0], [0])
p.parent = cw
cw.add_item(p)
# cw.set_axis_limits(BasePlot.Y_LEFT,0,1)
# cw.set_axis_limits(BasePlot.X_BOTTOM,-750,750)
cw.setDefaultAxis([-750, 750, 0, 1])
c.addWidget(cw)
Hsplit.addWidget(c)
self.addWidget(Hsplit)
self.addWidget(self.xylim)
self.setOrientation(Qt.Vertical)
self.curvePanels = dict(
zip(self.plots, sum([c.cwidgets for c in plotColumns], [])))
self.curves = dict(
zip(self.plots, [i for o in plotColumns for i in o.plots]))
for nm in self.plots:
for p in self.curves[nm]:
p.setPen(QPen(Qt.blue, 1))
plotColumns[0].cwidgets[0].setActive()
def update_params(self):
self.histparam.update_hist(self)
CurveItem.update_params(self)
def set_item_parameters(self, itemparams):
update_dataset(self.histparam, itemparams.get("HistogramParam"),
visible_only=True)
self.histparam.update_hist(self)
CurveItem.set_item_parameters(self, itemparams)
def get_item_parameters(self, itemparams):
CurveItem.get_item_parameters(self, itemparams)
itemparams.add("HistogramParam", self, self.histparam)
def update_params(self):
self.histparam.update_hist(self)
CurveItem.update_params(self)
