def initUI(self):
#QtGui.QToolTip.setFont(QtGui.QFont('SansSerif', 10))
self.fp = PlotWidget(title="A nice test plot")
self.cosDataSet = PlotDataSet("Graph showing cos",
QtCore.Qt.black,
[180, -180])
self.sinDataSet = PlotDataSet("One showing sin",
QtCore.Qt.blue,
[180, -180])
self.negcosDataSet = PlotDataSet("Another one showing -cos",
QtCore.Qt.green,
[180, -180])
self.negsinDataSet = PlotDataSet("And the last one showing -sin",
QtCore.Qt.magenta,
[180, -180])
self.fp.addDataset(self.cosDataSet)
self.fp.addDataset(self.sinDataSet)
self.fp.addDataset(self.negcosDataSet)
self.fp.addDataset(self.negsinDataSet)
self.setGeometry(100, 100, 800, 500)
self.setWindowTitle('FastPlotTest')
layout = QtGui.QGridLayout(self)
layout.addWidget(self.fp)
self.setLayout(layout)
self.show()
self.timer.start()
self.mod = 0.0
def newLogSetupSelected(self, item):
if (len(self.logEntrys) > 0):
log = self.logEntrys[item]
if (self.previousLog != None):
self.previousLog.stop()
log.start()
self.previousLog = log
# Setup the plot
self.plot.removeAllDatasets()
self.datasets = []
colorSelector = 0
info = self.dsList[self.dataSelector.currentIndex()]
self.plot.setTitle(info.getName())
minVal = info.getDataRangeMin()
maxVal = info.getDataRangeMax()
for d in info.getVariables():
ds = PlotDataSet(d.getName(), self.colors[colorSelector],
[minVal, maxVal])
self.datasets.append(ds)
self.plot.addDataset(ds)
colorSelector += 1
pprint(ds)
if (self.saveFile != None):
self.plot.stopSaving()
class PlotTest(QtGui.QWidget):
def __init__(self):
super(PlotTest, self).__init__()
self.timer = QtCore.QTimer()
self.timer.setInterval(10)
self.connect(self.timer, QtCore.SIGNAL("timeout()"), self.adddata)
self.initUI()
def initUI(self):
#QtGui.QToolTip.setFont(QtGui.QFont('SansSerif', 10))
self.fp = PlotWidget(title="A nice test plot")
self.cosDataSet = PlotDataSet("Graph showing cos",
QtCore.Qt.black,
[180, -180])
self.sinDataSet = PlotDataSet("One showing sin",
QtCore.Qt.blue,
[180, -180])
self.negcosDataSet = PlotDataSet("Another one showing -cos",
QtCore.Qt.green,
[180, -180])
self.negsinDataSet = PlotDataSet("And the last one showing -sin",
QtCore.Qt.magenta,
[180, -180])
self.fp.addDataset(self.cosDataSet)
self.fp.addDataset(self.sinDataSet)
self.fp.addDataset(self.negcosDataSet)
self.fp.addDataset(self.negsinDataSet)
self.setGeometry(100, 100, 800, 500)
self.setWindowTitle('FastPlotTest')
layout = QtGui.QGridLayout(self)
layout.addWidget(self.fp)
self.setLayout(layout)
self.show()
self.timer.start()
self.mod = 0.0
def adddata(self):
self.mod = self.mod + 0.01
if (self.mod > math.pi):
self.mod = -math.pi
self.cosDataSet.addData(360 * math.cos(self.mod))
self.sinDataSet.addData(180 * math.sin(self.mod))
self.negcosDataSet.addData(-180 * math.cos(self.mod))
self.negsinDataSet.addData(-180 * math.sin(self.mod))