Created
May 8, 2023 03:36
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Coding a Multi-User Chat App With NiceGUI
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| from uuid import uuid4 | |
| from nicegui import ui | |
| messages = [] | |
| @ui.refreshable | |
| def chat_messages(own_id): | |
| for user_id, avatar, text in messages: | |
| ui.chat_message(avatar=avatar, text=text, sent=user_id==own_id) | |
| @ui.page('/') | |
| def index(): | |
| def send(): | |
| messages.append((user, avatar, text.value)) | |
| chat_messages.refresh() | |
| text.value = '' | |
| user = str(uuid4()) | |
| avatar = f'https://robohash.org/{user}?bgset=bg2' | |
| with ui.column().classes('w-full items-stretch'): | |
| chat_messages(user) | |
| with ui.footer().classes('bg-white'): | |
| with ui.row().classes('w-full items-center'): | |
| with ui.avatar(): | |
| ui.image(avatar) | |
| text = ui.input(placeholder='message') \ | |
| .props('rounded outlined').classes('flex-grow') \ | |
| .on('keydown.enter', send) | |
| ui.run() |
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merci beaucoup mon pote que Dieu te bénisse.