Skip to main content

REAPER Project File Parser

Project description

Description

RPP is a format used to describe REAPER projects. This package is designed to be RPP parser/emitter and uses PLY as parser framework.

Examples

Import the package:

>>> import rpp

Decode RPP:

>>> r = rpp.loads("""\
<REAPER_PROJECT 0.1 "4.32" 1372525904
  RIPPLE 0
  GROUPOVERRIDE 0 0 0
  AUTOXFADE 1
>
""")
>>> r
Element(tag='REAPER_PROJECT', attrib=['0.1', '4.32', '1372525904'], children=[
    ['RIPPLE', '0'],
    ['GROUPOVERRIDE', '0', '0', '0'],
    ['AUTOXFADE', '1'],
])

Transform elements into RPP:

>>> from rpp import Element
>>> rpp.dumps(
...     Element(tag='REAPER_PROJECT', attrib=['0.1', '4.32', '1372525904'], children=[
...         ['RIPPLE', '0'],
...         ['GROUPOVERRIDE', '0', '0', '0'],
...         ['AUTOXFADE', '1'],
...     ]))
'<REAPER_PROJECT 0.1 4.32 1372525904\n  RIPPLE 0\n  GROUPOVERRIDE 0 0 0\n  AUTOXFADE 1\n>\n'

Element mimics the interface of xml.etree.ElementTree.Element. You can perform quering operations with findall, find, iterfind. Note that attribute and text predicates are not supported.

>>> groupoverride = r.find('.//GROUPOVERRIDE')
>>> groupoverride
['GROUPOVERRIDE', '0', '0', '0']
>>> groupoverride[1:] = ['9', '9', '9']
>>> r
Element(tag='REAPER_PROJECT', attrib=['0.1', '4.32', '1372525904'], children=[
    ['RIPPLE', '0'],
    ['GROUPOVERRIDE', '9', '9', '9'],
    ['AUTOXFADE', '1'],
])

Dependencies

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for rpp, version 0.4
Filename, size File type Python version Upload date Hashes
Filename, size rpp-0.4-py2.py3-none-any.whl (7.1 kB) File type Wheel Python version py2.py3 Upload date Hashes View
Filename, size rpp-0.4.tar.gz (5.4 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page