Replace the Streamlit-based UI (app.py + tab_*.py) with an event-driven NiceGUI implementation. This eliminates 135 session_state accesses, 35 st.rerun() calls, and the ui_reset_token hack. Key changes: - Add main.py as NiceGUI entry point with sidebar, tabs, and file navigation - Add state.py with AppState dataclass replacing st.session_state - Add tab_batch_ng.py (batch processor with blur-binding, VACE calc) - Add tab_timeline_ng.py (history tree with graphviz, batch delete) - Add tab_raw_ng.py (raw JSON editor) - Add tab_comfy_ng.py (ComfyUI monitor with polling timer) - Remove Streamlit dependency from utils.py (st.error → logger.error) - Remove Streamlit mock from tests/test_utils.py Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
import copy
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import json
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from nicegui import ui
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from state import AppState
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from utils import save_json, get_file_mtime, KEY_HISTORY_TREE, KEY_PROMPT_HISTORY
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def render_raw_editor(state: AppState):
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data = state.data_cache
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file_path = state.file_path
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ui.label(f'Raw Editor: {file_path.name}').classes('text-h6')
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hide_history = ui.checkbox(
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'Hide History (Safe Mode)',
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value=True,
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)
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@ui.refreshable
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def render_editor():
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# Prepare display data
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if hide_history.value:
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display_data = copy.deepcopy(data)
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display_data.pop(KEY_HISTORY_TREE, None)
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display_data.pop(KEY_PROMPT_HISTORY, None)
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else:
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display_data = data
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try:
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json_str = json.dumps(display_data, indent=4, ensure_ascii=False)
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except Exception as e:
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ui.notify(f'Error serializing JSON: {e}', type='negative')
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json_str = '{}'
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text_area = ui.textarea(
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'JSON Content',
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value=json_str,
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).classes('w-full font-mono').props('outlined rows=30')
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ui.separator()
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def do_save():
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try:
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input_data = json.loads(text_area.value)
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# Merge hidden history back in if safe mode
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if hide_history.value:
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if KEY_HISTORY_TREE in data:
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input_data[KEY_HISTORY_TREE] = data[KEY_HISTORY_TREE]
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if KEY_PROMPT_HISTORY in data:
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input_data[KEY_PROMPT_HISTORY] = data[KEY_PROMPT_HISTORY]
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save_json(file_path, input_data)
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data.clear()
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data.update(input_data)
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state.last_mtime = get_file_mtime(file_path)
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ui.notify('Raw JSON Saved Successfully!', type='positive')
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render_editor.refresh()
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except json.JSONDecodeError as e:
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ui.notify(f'Invalid JSON Syntax: {e}', type='negative')
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except Exception as e:
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ui.notify(f'Unexpected Error: {e}', type='negative')
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ui.button('Save Raw Changes', icon='save', on_click=do_save).props(
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'color=primary'
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).classes('w-full')
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hide_history.on_value_change(lambda _: render_editor.refresh())
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render_editor()
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