mirror of https://github.com/m-labs/artiq.git
applets: add progress bar applet
Signed-off-by: Suthep Pomjaksilp <pomjaksi@physik.uni-kl.de>
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@ -0,0 +1,34 @@
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#!/usr/bin/env python3
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from PyQt5 import QtWidgets
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from artiq.applets.simple import SimpleApplet
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class ProgressWidget(QtWidgets.QProgressBar):
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def __init__(self, args):
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QtWidgets.QProgressBar.__init__(self)
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self.setMinimum(args.min)
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self.setMaximum(args.max)
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self.dataset_value = args.value
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def data_changed(self, data, mods):
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try:
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value = round(data[self.dataset_value][1])
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except (KeyError, ValueError, TypeError):
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value = 0
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self.setValue(value)
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def main():
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applet = SimpleApplet(ProgressWidget)
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applet.add_dataset("value", "counter")
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applet.argparser.add_argument("--min", type=int, default=0,
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help="minimum (left) value of the bar")
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applet.argparser.add_argument("--max", type=int, default=100,
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help="maximum (right) value of the bar")
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applet.run()
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if __name__ == "__main__":
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main()
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@ -225,6 +225,7 @@ _templates = [
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"HIST_BIN_BOUNDARIES_DATASET "
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"HISTS_COUNTS_DATASET"),
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("Image", "${artiq_applet}image IMG_DATASET"),
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("Progress bar", "${artiq_applet}progress_bar VALUE"),
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]
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