def test_mda(qtbot, proxy):
mda = MDASequence(time_plan={"interval": 0.1, "loops": 2})
def _check_frame(img, event):
return (isinstance(img, np.ndarray) and isinstance(event, MDAEvent)
and event.sequence == mda and event.sequence is not mda)
def _check_seq(obj):
return obj.uid == mda.uid
signals = [
proxy.events.sequenceStarted,
proxy.events.frameReady,
proxy.events.frameReady,
proxy.events.sequenceFinished,
]
signals = [
(proxy.events.sequenceStarted, "started"),
(proxy.events.frameReady, "frameReady1"),
(proxy.events.frameReady, "frameReady2"),
(proxy.events.sequenceFinished, "finishd"),
]
checks = [_check_seq, _check_frame, _check_frame, _check_seq]
with qtbot.waitSignals(signals, check_params_cbs=checks, order="strict"):
proxy.run_mda(mda)
def test_mda_cancel(qtbot, proxy: RemoteMMCore):
mda = MDASequence(time_plan={"interval": 5000, "loops": 3})
with qtbot.waitSignal(proxy.events.sequenceStarted):
proxy.run_mda(mda)
with qtbot.waitSignals(
[proxy.events.sequenceFinished, proxy.events.sequenceCanceled],
timeout=500):
proxy.cancel()
import sys
import Pyro5
from qtpy.QtWidgets import QApplication, QPushButton, QVBoxLayout, QWidget
from useq import MDASequence
from micromanager_gui._core._client import detatched_mmcore
sys.excepthook = Pyro5.errors.excepthook
mda = MDASequence(
axis_order="tpzc",
time_plan=dict(interval=1.3, loops=10),
stage_positions=[(10, 20, 30)],
channels=[dict(config="Cy5", exposure=100)],
z_plan=dict(range=1.0, step=0.5),
)
app = QApplication([])
proc = detatched_mmcore(config="demo")
w = QWidget()
btn1 = QPushButton("quit")
btn2 = QPushButton("stop")
btn3 = QPushButton("pause/go")
btn1.clicked.connect(app.quit)
btn2.clicked.connect(lambda x: proc.core.cancel())
btn3.clicked.connect(lambda x: proc.core.toggle_pause())