MatthiasQuintern/cpdctrl-gui
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Add warning when buffer mode is not supported

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CPD 2025-03-17 12:42:47 +01:00
parent 3ea9273ffe
commit 605310dbe5
1 changed files with 21 additions and 8 deletions
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29
cpdctrl_gui/ui/main_window.py
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@ -113,7 +113,7 @@ class MainWindow(QMainWindow):
# LED SCRIPT
self.w_led_script = LedScriptViewer(LedScript(0))
self.w_led_script.model.dataChanged.connect(self._led_script_updated)
self.w_led_script.dataChanged.connect(self._led_script_updated)
self.w_lefttab.addTab(self.w_led_script, "LED Script")
self.w_measurement_settings.w_led_script.script_changed.connect(self.led_script_load)
@ -256,19 +256,23 @@ class MainWindow(QMainWindow):
if self.leddev is None:
raise ValueError("No led control device selected")
self.topbar.disable_button("meas_start")
self.topbar.disable_button("connect_vmdev")
self.topbar.disable_button("connect_leddev")
self.topbar.disable_button("meas_save")
self.topbar.disable_button("meas_load")
self.topbar.enable_button("meas_stop")
self.w_plot.clear_data()
name = self.w_measurement_settings.get_value("name")
script = self.w_measurement_settings.get_value("led_script")
led_script = LedScript(script=script)
flush_after = self.w_measurement_settings.get_value("flush_after")
use_buffer = self.w_measurement_settings.get_value("use_buffer")
# check if device supports buffer mode
if use_buffer and not callable(getattr(self.vmdev, 'buffer_measure', None)):
# show warning dialog
ret = QMessageBox.warning(self, "Buffer mode not supported", "The selected voltage measurement device does not support the buffer measurement mode.\nClick Ok to continue without buffer measurement mode.", buttons=QMessageBox.StandardButton.Ok|QMessageBox.StandardButton.Cancel, defaultButton=QMessageBox.StandardButton.Ok)
if ret == QMessageBox.StandardButton.Ok:
log.warning("Device does not support buffer mode, disabling")
use_buffer = False
else:
log.info("Cancelled measurement due to buffer mode not being available")
return
max_measurements = self.w_measurement_settings.get_value("max_measurements")
stop_on_script_end = self.w_measurement_settings.get_value("stop_on_script_end")
interval = self.w_measurement_settings.get_value("interval")
@ -280,6 +284,14 @@ class MainWindow(QMainWindow):
log.info(f"Starting measurement with:\n\tinterval = {interval}\n\tflush_after = {flush_after}\n\tuse_buffer = {use_buffer}\n\tmax_measurements = {max_measurements}\n\tstop_on_script_end = {stop_on_script_end}")
self.topbar.disable_button("meas_start")
self.topbar.disable_button("connect_vmdev")
self.topbar.disable_button("connect_leddev")
self.topbar.disable_button("meas_save")
self.topbar.disable_button("meas_load")
self.topbar.enable_button("meas_stop")
self.w_plot.clear_data()
# have the led script member be the only auto-updating script,
# and pass a non-updating copy to the measurement thread
if self.led_script is None:
@ -456,6 +468,7 @@ class MainWindow(QMainWindow):
"""
Send the new led script to the measurement thread and update the gui widget.
"""
print("Update script")
# update gui
self.w_led_script.update_time_predictions()
# update the measurement led script