diff options
Diffstat (limited to 'shiv.py')
| -rw-r--r-- | shiv.py | 44 |
1 files changed, 44 insertions, 0 deletions
@@ -0,0 +1,44 @@ +# IV file viewer + +import xml.etree.ElementTree as ET +import optparse +import sys + +parser = optparse.OptionParser() +parser.add_option('-n', '--number', dest='number', action='store_true', help='Show number of tracks') +parser.add_option('-g', '--groups', dest='groups', action='store_true', help='Show group names') +parser.add_option('-N', '--notes', dest='notes', action='store_true', help='Show number of notes') +parser.add_option('-m', '--meta', dest='meta', action='store_true', help='Show meta track information') +parser.add_option('-h', '--histogram', dest='histogram', action='store_true', help='Show a histogram distribution of pitches') +parser.add_option('-H', '--histogram-tracks', dest='histogram_tracks', action='store_true', help='Show a histogram distribution of pitches per track') +parser.add_option('-d', '--duration', dest='duration', action='store_true', help='Show the duration of the piece') +parser.add_option('-D', '--duty-cycle', dest='duty_cycle', action='store_true', help='Show the duration of the notes within tracks, and as a percentage of the piece duration') + +parser.add_option('-a', '--almost-all', dest='almost_all', action='store_true', help='Show useful information') +parser.add_option('-A', '--all', dest='all', action='store_true', help='Show everything') + +options, args = parser.parse_args() + +if options.almost_all or options.all: + options.number = True + options.groups = True + options.notes = True + options.histogram = True + options.duration = True + if options.all: + options.meta = True + options.histogram_tracks= True + options.duty_cycle = True + +for fname in args: + try: + iv = ET.parse(fname).getroot() + except IOError: + import traceback + traceback.print_exc() + print 'Bad file :', fname, ', skipping...' + continue + print + print 'File :', fname + print '\t<computing...>' + |