"""
UI sections for CSB Processing application.
"""
import asyncio
import inspect
from typing import Callable
import i18n
from nicegui import ui
from .log_display import LogDisplay
from .status_display import StatusDisplay
[docs]
class ProcessingSection:
"""Component for the processing section."""
def __init__(self, process_callback: Callable):
self.process_callback = process_callback
self.process_button = None
[docs]
def create(self):
"""Create processing section."""
ui.separator()
with ui.row().classes("w-full justify-center mt-6"):
self.process_button = (
ui.button(
i18n.t("app.component.ui_sections.process_button"),
on_click=self._on_click,
icon="play_arrow",
)
.props("size=lg color=primary")
.classes("px-8 py-2")
)
[docs]
async def _on_click(self, *args):
"""Wrapper that disables the button, runs the callback, then re-enables the button."""
if self.process_button:
# disable the button
try:
self.process_button.disable()
except Exception:
# fallback si disable() n'est pas disponible
self.process_button.props("disabled")
cb = self.process_callback
try:
if inspect.iscoroutinefunction(cb):
await cb()
else:
# exécute la fonction synchrone dans un thread pour ne pas bloquer l'event loop
await asyncio.to_thread(cb)
finally:
# réactiver le bouton (seulement si le client existe encore)
if self.process_button:
try:
self.process_button.enable()
except (Exception, RuntimeError):
pass
[docs]
class StatusSection:
"""Component for the status section."""
def __init__(self, status_display: StatusDisplay):
self.status_display = status_display
[docs]
def create(self):
"""Create status section."""
ui.separator()
ui.label(i18n.t("app.component.ui_sections.processing_status")).classes(
"text-lg font-bold mt-4"
)
# Create status display component
self.status_display.create()
[docs]
class LogSection:
"""Component for the log section."""
def __init__(self, log_display: LogDisplay):
self.log_display = log_display
[docs]
def create(self):
"""Create log output section."""
ui.separator()
# Create log display component
self.log_display.create()