41 lines
888 B
Python
41 lines
888 B
Python
|
import asyncio
|
||
|
|
from PyQt5 import QtCore, QtGui, QtWidgets
|
||
|
|
import pyqtgraph
|
||
|
|
import quamash
|
||
|
|
import atexit
|
||
|
|
|
||
|
|
async def task(mw):
|
||
|
|
widget = pyqtgraph.PlotWidget()
|
||
|
|
mw.setCentralWidget(widget)
|
||
|
|
mw.show()
|
||
|
|
|
||
|
|
process = await asyncio.create_subprocess_shell("cargo run --release",
|
||
|
|
stdout=asyncio.subprocess.PIPE)
|
||
|
|
data = []
|
||
|
|
while True:
|
||
|
|
line = await process.stdout.readline()
|
||
|
|
if not line:
|
||
|
|
print("input process died")
|
||
|
|
break
|
||
|
|
number = int(line.decode().strip())
|
||
|
|
data.append(number)
|
||
|
|
widget.clear()
|
||
|
|
widget.plot(data)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
app = QtWidgets.QApplication(["Plot"])
|
||
|
|
loop = quamash.QEventLoop(app)
|
||
|
|
asyncio.set_event_loop(loop)
|
||
|
|
|
||
|
|
mw = QtWidgets.QMainWindow()
|
||
|
|
mw.showMaximized()
|
||
|
|
|
||
|
|
atexit.register(loop.close)
|
||
|
|
asyncio.ensure_future(task(mw))
|
||
|
|
loop.run_forever()
|
||
|
|
|
||
|
|
|
||
|
|
main()
|