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1 | # -*- coding: utf-8 -*- | |
2 | from .music_file import * | |
3 | from .mapping import * | |
4 | from .lock import * | |
5 | import yaml | |
6 | ||
7 | def parse_config(mapping): | |
8 | stream = open("config.yml", "r") | |
9 | config = yaml.load(stream) | |
10 | stream.close() | |
11 | ||
12 | aliases = config['aliases'] | |
13 | seen_files = {} | |
14 | ||
15 | file_lock = Lock("file") | |
16 | ||
17 | channel_id = 0 | |
18 | ||
19 | for mapped_key in config['keys']: | |
20 | key = mapping.find_by_unicode(mapped_key) | |
21 | if key is None: | |
22 | continue | |
23 | ||
24 | for action in config['keys'][mapped_key]: | |
25 | action_name = list(action)[0] | |
26 | action_args = {} | |
27 | if action[action_name] is None: | |
28 | action[action_name] = [] | |
29 | ||
30 | if 'include' in action[action_name]: | |
31 | included = action[action_name]['include'] | |
32 | del(action[action_name]['include']) | |
33 | ||
34 | if isinstance(included, str): | |
35 | action[action_name].update(aliases[included], **action[action_name]) | |
36 | else: | |
37 | for included_ in included: | |
38 | action[action_name].update(aliases[included_], **action[action_name]) | |
39 | ||
40 | for argument in action[action_name]: | |
41 | if argument == 'file': | |
42 | filename = action[action_name]['file'] | |
43 | if filename not in seen_files: | |
44 | if 'name' in action[action_name]: | |
45 | seen_files[filename] = MusicFile(filename, file_lock, channel_id, name = action[action_name]['name']) | |
46 | else: | |
47 | seen_files[filename] = MusicFile(filename, file_lock, channel_id) | |
48 | channel_id = channel_id + 1 | |
49 | ||
50 | action_args['music'] = seen_files[filename] | |
51 | ||
52 | else: | |
53 | action_args[argument] = action[action_name][argument] | |
54 | ||
55 | key.add_action(action_name, **action_args) | |
56 | ||
57 | for key_property in config['key_properties']: | |
58 | key = mapping.find_by_unicode(key_property) | |
59 | if key is None: | |
60 | continue | |
61 | ||
62 | if 'description' in config['key_properties'][key_property]: | |
63 | key.set_description(config['key_properties'][key_property]['description']) | |
64 | if 'color' in config['key_properties'][key_property]: | |
65 | key.set_color(config['key_properties'][key_property]['color']) | |
66 | ||
67 | # Return the number of channels reserved | |
68 | return (channel_id + 1, seen_files) |