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# -*- coding: utf-8 -*-
from .music_file import *
from .mapping import *
from .lock import *
from .font import *
import yaml
def parse_config(mapping):
stream = open("config.yml", "r")
config = yaml.load(stream)
stream.close()
aliases = config['aliases']
seen_files = {}
file_lock = Lock("file")
channel_id = 0
for mapped_key in config['keys']:
key = mapping.find_by_unicode(mapped_key)
if key is None:
continue
for action in config['keys'][mapped_key]:
action_name = list(action)[0]
action_args = {}
if action[action_name] is None:
action[action_name] = []
if 'include' in action[action_name]:
included = action[action_name]['include']
del(action[action_name]['include'])
if isinstance(included, str):
action[action_name].update(aliases[included], **action[action_name])
else:
for included_ in included:
action[action_name].update(aliases[included_], **action[action_name])
for argument in action[action_name]:
if argument == 'file':
filename = action[action_name]['file']
if filename not in seen_files:
if filename in config['music_properties']:
seen_files[filename] = MusicFile(
filename,
file_lock,
channel_id,
**config['music_properties'][filename])
else:
seen_files[filename] = MusicFile(
filename,
file_lock,
channel_id)
channel_id = channel_id + 1
action_args['music'] = seen_files[filename]
else:
action_args[argument] = action[action_name][argument]
key.add_action(action_name, **action_args)
for key_property in config['key_properties']:
key = mapping.find_by_unicode(key_property)
if key is None:
continue
if 'description' in config['key_properties'][key_property]:
key.set_description(config['key_properties'][key_property]['description'])
if 'color' in config['key_properties'][key_property]:
key.set_color(config['key_properties'][key_property]['color'])
# Return the number of channels reserved
return (channel_id + 1, seen_files)
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