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89 lines
2.4 KiB
89 lines
2.4 KiB
#!/usr/bin/env python3
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import sys
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import json
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from jinja2 import Template
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class Emoji(object):
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def __init__(self, code, shortname, category, order):
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self.code = ''.join(list(map(code_to_bytes, code.split('-'))))
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self.shortname = shortname
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self.category = category
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self.order = int(order)
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def code_to_bytes(codepoint):
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'''
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Convert hex unicode codepoint to hex byte array.
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'''
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bytes = chr(int(codepoint, 16)).encode('utf-8')
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return str(bytes)[1:].strip("'")
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def generate_code(emojis, category):
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tmpl = Template('''
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const QList<Emoji> EmojiProvider::{{ category }} = {
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{%- for e in emoji %}
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Emoji{QString::fromUtf8("{{ e.code }}"), "{{ e.shortname }}"},
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{%- endfor %}
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};
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''')
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d = dict(category=category, emoji=emojis)
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print(tmpl.render(d))
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if __name__ == '__main__':
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if len(sys.argv) < 2:
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print('usage: emoji_codegen.py /path/to/emoji.json')
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sys.exit(1)
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filename = sys.argv[1]
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data = {}
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with open(filename, 'r') as filename:
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data = json.loads(filename.read())
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emojis = []
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for emoji_name in data:
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tmp = data[emoji_name]
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l = len(tmp['unicode'].split('-'))
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if l > 1 and tmp['category'] == 'people':
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continue
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emojis.append(
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Emoji(
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tmp['unicode'],
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tmp['shortname'],
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tmp['category'],
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tmp['emoji_order']
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)
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)
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emojis.sort(key=lambda x: x.order)
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people = list(filter(lambda x: x.category == "people", emojis))
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nature = list(filter(lambda x: x.category == "nature", emojis))
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food = list(filter(lambda x: x.category == "food", emojis))
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activity = list(filter(lambda x: x.category == "activity", emojis))
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travel = list(filter(lambda x: x.category == "travel", emojis))
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objects = list(filter(lambda x: x.category == "objects", emojis))
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symbols = list(filter(lambda x: x.category == "symbols", emojis))
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flags = list(filter(lambda x: x.category == "flags", emojis))
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# Use xclip to pipe the output to clipboard.
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# e.g ./codegen.py emoji.json | xclip -sel clip
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generate_code(people, 'people')
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generate_code(nature, 'nature')
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generate_code(food, 'food')
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generate_code(activity, 'activity')
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generate_code(travel, 'travel')
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generate_code(objects, 'objects')
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generate_code(symbols, 'symbols')
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generate_code(flags, 'flags')
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