examples.py

#!/usr/bin/env python
# Copyright (C) 2013  Johannes Dewender
# This example is free. You can redistribute and/or modify it at will.

# this will load Libdiscid
import discid

def simple_example():
    disc = discid.read()       # use default device
    print("id: %s" % disc.id)
    print("used %s as device" % discid.get_default_device())
    print("submit with:\n%s" % disc.submission_url)


def _length_str(seconds, sectors):
    hours = seconds // 3600
    seconds = seconds % 3600
    if hours:
        return "{h}:{m:>02}:{s:>02} ({sectors:>6})".format(
            h=hours, m=(seconds // 60), s=(seconds % 60), sectors=sectors)
    else:
        return "  {m:>2}:{s:>02} ({sectors:>6})".format(
            m=(seconds // 60), s=(seconds % 60), sectors=sectors)

def complex_example():
    device_name = discid.get_default_device()
    disc = discid.read(device_name, ["mcn", "isrc"])
    print("device:\t%s" % device_name)
    print("id:\t%s" % disc.id)
    print("MCN:\t%s" % disc.mcn)
    print("length:\t%s" % _length_str(disc.seconds, disc.sectors))
    for track in disc.tracks:
        length = _length_str(track.seconds, track.sectors)
        print("{num:>2}: {offset:>6} {len}\tISRC: {isrc:13}".format(
            num=track.number, offset=track.offset, len=length, isrc=track.isrc))

if __name__ == "__main__":
    #simple_example()
    complex_example()

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