__license__ = "MIT"
__date__ = "25/07/2017"
import numpy
from silx.gui import qt
from silx.gui.plot import PlotWidget
from silx.gui.plot import PrintPreviewToolButton
app = qt.QApplication([])
x = numpy.arange(1000)
# first widget has a standalone print preview action
pw1 = PlotWidget()
pw1.setWindowTitle("Widget 1 with standalone print preview")
toolbar1 = qt.QToolBar(pw1)
toolbutton1 = PrintPreviewToolButton.PrintPreviewToolButton(parent=toolbar1,
plot=pw1)
pw1.addToolBar(toolbar1)
toolbar1.addWidget(toolbutton1)
pw1.show()
pw1.addCurve(x, numpy.tan(x * 2 * numpy.pi / 1000))
# next two plots share a common print preview
pw2 = PlotWidget()
pw2.setWindowTitle("Widget 2 with shared print preview")
toolbar2 = qt.QToolBar(pw2)
toolbutton2 = PrintPreviewToolButton.SingletonPrintPreviewToolButton(
parent=toolbar2, plot=pw2)
pw2.addToolBar(toolbar2)
legends = self.getPlot().getAllCurves(just_legend=True)
comment = "Curves displayed in widget 1:\n\t"
if legends:
comment += ", ".join(legends)
else:
comment += "none"
return comment, "CENTER"
app = qt.QApplication([])
x = numpy.arange(1000)
# first widget has a standalone preview action with custom title and comment
pw1 = PlotWidget()
pw1.setWindowTitle("Widget 1 with standalone print preview")
toolbar1 = qt.QToolBar(pw1)
toolbutton1 = MyPrintPreviewButton(parent=toolbar1, plot=pw1)
pw1.addToolBar(toolbar1)
toolbar1.addWidget(toolbutton1)
pw1.show()
pw1.addCurve(x, numpy.tan(x * 2 * numpy.pi / 1000))
# next two plots share a common standard print preview
pw2 = PlotWidget()
pw2.setWindowTitle("Widget 2 with shared print preview")
toolbar2 = qt.QToolBar(pw2)
toolbutton2 = PrintPreviewToolButton.SingletonPrintPreviewToolButton(
parent=toolbar2, plot=pw2)
pw2.addToolBar(toolbar2)
toolbar2.addWidget(toolbutton2)
