diff options
Diffstat (limited to 'gr-qtgui/apps/plot_psd_base.py')
| -rw-r--r-- | gr-qtgui/apps/plot_psd_base.py | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/gr-qtgui/apps/plot_psd_base.py b/gr-qtgui/apps/plot_psd_base.py index 46f903e1b5..c3c03ec977 100644 --- a/gr-qtgui/apps/plot_psd_base.py +++ b/gr-qtgui/apps/plot_psd_base.py @@ -21,8 +21,8 @@ # from gnuradio import gr, blocks -from gnuradio.eng_option import eng_option -from optparse import OptionParser +from gnuradio.eng_arg import eng_float, intx +from argparse import ArgumentParser import os, sys try: @@ -141,23 +141,21 @@ class plot_base(gr.top_block): self.start() def setup_options(desc): - parser = OptionParser(option_class=eng_option, description=desc, - conflict_handler="resolve") - parser.add_option("-N", "--nsamples", type="int", default=1000000, + parser = ArgumentParser(description=desc, conflict_handler="resolve") + parser.add_argument("-N", "--nsamples", type=int, default=1000000, help="Set the number of samples to display [default=prints entire file]") - parser.add_option("-S", "--start", type="int", default=0, - help="Starting sample number [default=%default]") - parser.add_option("-L", "--psd-size", type="int", default=2048, - help="Set the FFT size of the PSD [default=%default]") - parser.add_option("-f", "--center-frequency", type="eng_float", default=0.0, - help="Set the center frequency of the signal [default=%default]") - parser.add_option("-r", "--sample-rate", type="eng_float", default=1.0, - help="Set the sample rate of the signal [default=%default]") - parser.add_option("-a", "--average", type="float", default=1.0, - help="Set amount of averaging (smaller=more averaging) [default=%default]") - (options, args) = parser.parse_args() - - if(len(args) < 1): - parser.print_help() - sys.exit(0) - return (options,args) + parser.add_argument("-S", "--start", type=int, default=0, + help="Starting sample number [default=%(default)r]") + parser.add_argument("-L", "--psd-size", type=int, default=2048, + help="Set the FFT size of the PSD [default=%(default)r]") + parser.add_argument("-f", "--center-frequency", type=eng_float, default=0.0, + help="Set the center frequency of the signal [default=%(default)r]") + parser.add_argument("-r", "--sample-rate", type=eng_float, default=1.0, + help="Set the sample rate of the signal [default=%(default)r]") + parser.add_argument("-a", "--average", type=float, default=1.0, + help="Set amount of averaging (smaller=more averaging) [default=%(default)r]") + parser.add_argument("files", nargs='+', metavar='FILE', + help="Complex samples") + args = parser.parse_args() + + return args |