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import asyncio
import functools
import sys
import time
# from PyQt6.QtWidgets import
from PySide6.QtWidgets import QApplication, QProgressBar
from qasync import QEventLoop, QThreadExecutor
async def master():
progress = QProgressBar()
progress.setRange(0, 99)
progress.show()
await first_50(progress)
loop = asyncio.get_running_loop()
with QThreadExecutor(1) as exec:
await loop.run_in_executor(exec, functools.partial(last_50, progress), loop)
async def first_50(progress):
for i in range(50):
progress.setValue(i)
await asyncio.sleep(0.1)
def last_50(progress, loop):
for i in range(50, 100):
loop.call_soon_threadsafe(progress.setValue, i)
time.sleep(0.1)
if __name__ == "__main__":
app = QApplication(sys.argv)
# for 3.11 or older use qasync.run instead of asyncio.run
# qasync.run(master())
asyncio.run(master(), loop_factory=QEventLoop)
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