sforkowany z mirror/rnsutils
Add xrni tag CLI
rodzic
c1926d90bc
commit
4874809331
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@ -191,6 +191,39 @@ class RenoiseInstrument(object):
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def comment(self):
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del self.root.GlobalProperties.Comments
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@property
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def tags(self):
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try:
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return self.root.GlobalProperties.Tags.Tag
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except AttributeError:
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return None
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@tags.setter
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def tags(self, value):
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E = objectify.E
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if 'Tags' not in self.root.GlobalProperties.getchildren():
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self.root.GlobalProperties.Tags = E.Tags()
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self.root.GlobalProperties.Tags.Tag = [E.Tag(tag) for tag in value]
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@tags.deleter
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def tags(self):
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del self.root.GlobalProperties.Tags
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def append_tag(self, tag):
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tags = self.tags
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if tags is None:
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self.tags = [tag]
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else:
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self.root.GlobalProperties.Tags.append(objectify.E.Tag(tag))
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def remove_tag(self, tag_to_remove):
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for tag_idx in range(len(self.root.GlobalProperties.Tags.getchildren())):
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tag = self.root.GlobalProperties.Tags.Tag[tag_idx]
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if tag.text == tag_to_remove:
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del self.root.GlobalProperties.Tags.Tag[tag_idx]
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def cleanup(self):
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# ensure that key mapping remains in the limits of what renoise supports
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for sample in self.root.SampleGenerator.Samples.Sample:
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@ -0,0 +1,109 @@
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# xrnitag. manipulate XRNI tags
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# Copyright (C) 2016 Olivier Jolly
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import print_function
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import argparse
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import logging
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import sys
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import os
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from rnsutils.instrument import RenoiseInstrument
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__date__ = '2016-02-02'
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__updated__ = '2016-02-02'
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__author__ = 'olivier@pcedev.com'
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ACTION_VIEW = 0
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ACTION_EDIT = 1
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ACTION_DELETE = 2
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ACTION_APPEND = 3
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ACTION_CLEAR = 4
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def main(argv=None):
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program_name = os.path.basename(sys.argv[0])
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program_version = "v0.8"
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program_build_date = "%s" % __updated__
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program_version_string = '%%prog %s (%s)' % (program_version, program_build_date)
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program_longdesc = '''Display or change XRNI tags'''
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program_license = "GPL v3+ 2016 Olivier Jolly"
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if argv is None:
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argv = sys.argv[1:]
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try:
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parser = argparse.ArgumentParser(epilog=program_longdesc,
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description=program_license)
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parser.add_argument("-d", "--debug", dest="debug", action="store_true",
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default=False,
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help="debug parsing [default: %(default)s]")
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parser.add_argument("-a", "--add", dest="action", action="store_const", const=ACTION_APPEND,
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help="add a tag")
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parser.add_argument("-c", "--clear", dest="action", action="store_const", const=ACTION_CLEAR,
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help="clear all tags")
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parser.add_argument("-r", "--remove", dest="action", action="store_const", const=ACTION_DELETE,
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help="remove a tag")
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parser.add_argument("-v", "--view", dest="action", action="store_const", const=ACTION_VIEW,
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help="view all tags [default action]")
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parser.add_argument("-t", "--tag", dest="tag",
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help="tag name [default reads from standard input]")
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parser.add_argument("xrni_filename", help="input file in XRNI format", nargs="+")
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# process options
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opts = parser.parse_args(argv)
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except Exception as e:
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indent = len(program_name) * " "
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sys.stderr.write(program_name + ": " + repr(e) + "\n")
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sys.stderr.write(indent + " for help use --help")
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return 2
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if opts.debug:
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logging.root.setLevel(logging.DEBUG)
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else:
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logging.root.setLevel(logging.INFO)
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if opts.action in (ACTION_DELETE, ACTION_APPEND) and opts.tag is None:
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opts.tag = sys.stdin.read()
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for xrni_filename in opts.xrni_filename:
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renoise_instrument = RenoiseInstrument(xrni_filename)
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if opts.action == ACTION_DELETE:
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renoise_instrument.remove_tag(opts.tag)
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renoise_instrument.save(xrni_filename, overwrite=True)
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elif opts.action == ACTION_CLEAR:
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del renoise_instrument.tags
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renoise_instrument.save(xrni_filename, overwrite=True)
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elif opts.action == ACTION_APPEND:
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renoise_instrument.append_tag(opts.tag)
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renoise_instrument.save(xrni_filename, overwrite=True)
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else:
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tags = renoise_instrument.tags
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if tags:
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print("\n".join([str(tag) for tag in tags]))
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else:
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print("<no tag found>")
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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1
setup.py
1
setup.py
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@ -120,6 +120,7 @@ setup(
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'sfztoxrni=rnsutils.sfztoxrni:main',
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'xrnireencode=rnsutils.xrnireencode:main',
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'xrnicomment=rnsutils.xrnicomment:main',
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'xrnitag=rnsutils.xrnitag:main',
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],
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},
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