def saveToFile(self):
pixmap = self.grab()
filename = scope.window.getSaveFile("Images (*.png *.jpg)")
if filename == None:
return
result = pixmap.save(filename)
if result:
scope.log("Render saved successfully to " + filename)
else:
scope.log("Render save failec to " + filename)
def rescale(self, oldscale=1):
if self._scale == oldscale:
# If scaling is not needed don't do it
return
scope.log("scaled serie " + str(self.property("number")) + " by " + str(self._scale))
scaledData = self.pointsVector()
for point in scaledData:
# The division is to set the scale to exactly the newscale instead of scalin an already scaled line
point.setY(point.y()/oldscale * self._scale)
self.replace(scaledData)
def export(self, filename, useRange, exportSeries=None):
if useRange:
startRange, endRange = scope.chart.getZoomRange()
scope.log("Export " + str(startRange) + " : " + str(endRange))
if startRange == None or endRange == None:
useRange = False
else:
exportData = [self._XData[startRange:endRange]]
if not useRange:
exportData = [self._XData]
exportHeaders = [self._xColumnName]
if exportSeries == None:
exportHeaders += self._columnNames
if useRange:
exportData += [
serie[startRange:endRange] for serie in self._YData
]
else:
exportData += self._YData
else:
for i in exportSeries:
exportHeaders.append(self._columnNames[i])
if useRange:
exportData.append(self._YData[i][startRange:endRange])
else:
exportData.append(self._YData[i])
pandasObject = DataFrame(list(zip(*exportData)))
filename = open(filename, "w")
filename.write("Reading exported from Alames " +
QApplication.applicationVersion() + ";\n")
pandasObject.to_csv(filename,
sep=getattr(scope.settings, "ExportCSVDelimiter",
";"),
header=exportHeaders,
index=False,
line_terminator=getattr(scope.settings,
"ExportCSVLineTerminator",
";\n"))
def test():
scope.log(getattr(scope.settings, "Debug", True))
def show(self):
if self.property("number") != None and not len(self.pointsVector()):
self.needsData.emit(self.property("number"))
scope.log("loaded in show(): %d" % self.property("number"))
super(ChartLineSeries, self).show()
def setVisible(self, state):
if self.property("number") != None and state == True and not len(self.pointsVector()):
self.needsData.emit(self.property("number"))
scope.log("loaded in setVisible(True): %d" % self.property("number"))
super(ChartLineSeries, self).setVisible(state)
def dragEnterEvent(self, event):
super(Window, self).dragEnterEvent(event)
fileType = ".".join(event.mimeData().text().lower().split(".")[-2:])
scope.log("File of type '" + str(fileType) + "' dragged over window")
if fileType == "csv" or fileType == "csv.xz":
event.acceptProposedAction()