def setColor(self, *args):
color = QtGui.QColor()
color.setRgbF(*self.backupColor)
color = QtWidgets.QColorDialog.getColor(
color, self, 'Color', QtWidgets.QColorDialog.ColorDialogOption(1))
if not color.isValid():
return
self.line.set_color(color.getRgbF())
self.canvas.draw()
def setFaceColor(self, *args):
"""
Sets the facecolor of the selected line.
"""
color = QtGui.QColor()
color.setRgbF(*self.backupFaceColor)
color = QtWidgets.QColorDialog.getColor(
color, self, 'Facecolor',
QtWidgets.QColorDialog.ColorDialogOption(1))
if not color.isValid():
return
self.line.set_markerfacecolor(color.getRgbF())
self.canvas.draw()