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moninj: sub on display, unsub on hide

This commit is contained in:
Simon Renblad 2024-06-05 16:24:00 +08:00 committed by Sébastien Bourdeauducq
parent 5e73245cef
commit 1bb3c503d9
1 changed files with 48 additions and 35 deletions
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83
artiq/dashboard/moninj.py
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@ -472,21 +472,8 @@ class _DeviceManager:
for to_remove in self.description - description:
widget = self.widgets_by_uid[to_remove.uid]
del self.widgets_by_uid[to_remove.uid]
if isinstance(widget, _TTLWidget):
self.setup_ttl_monitoring(False, widget.channel)
widget.deleteLater()
del self.ttl_widgets[widget.channel]
elif isinstance(widget, _DDSWidget):
self.setup_dds_monitoring(False, widget.bus_channel, widget.channel)
widget.deleteLater()
del self.dds_widgets[(widget.bus_channel, widget.channel)]
elif isinstance(widget, _DACWidget):
self.setup_dac_monitoring(False, widget.spi_channel, widget.channel)
widget.deleteLater()
del self.dac_widgets[(widget.spi_channel, widget.channel)]
else:
raise ValueError
self.setup_monitoring(False, widget)
widget.deleteLater()
for to_add in description - self.description:
widget = to_add.cls(self, *to_add.arguments)
@ -494,18 +481,6 @@ class _DeviceManager:
widget.setToolTip(to_add.comment)
self.widgets_by_uid[to_add.uid] = widget
if isinstance(widget, _TTLWidget):
self.ttl_widgets[widget.channel] = widget
self.setup_ttl_monitoring(True, widget.channel)
elif isinstance(widget, _DDSWidget):
self.dds_widgets[(widget.bus_channel, widget.channel)] = widget
self.setup_dds_monitoring(True, widget.bus_channel, widget.channel)
elif isinstance(widget, _DACWidget):
self.dac_widgets[(widget.spi_channel, widget.channel)] = widget
self.setup_dac_monitoring(True, widget.spi_channel, widget.channel)
else:
raise ValueError
if description != self.description:
self.channels_cb()
@ -513,7 +488,8 @@ class _DeviceManager:
def ttl_set_mode(self, channel, mode):
if self.mi_connection is not None:
widget = self.ttl_widgets[channel]
widget_uid = self.ttl_widgets[channel]
widget = self.widgets_by_uid[widget_uid]
if mode == "0":
widget.cur_override = True
widget.cur_level = False
@ -662,6 +638,31 @@ class _DeviceManager:
"ToggleDDS",
"Toggle DDS {} {}".format(dds_channel, "on" if sw else "off"))
def setup_monitoring(self, enable, widget):
if isinstance(widget, _TTLWidget):
key = widget.channel
args = (key,)
subscribers = self.ttl_widgets
subscribe_func = self.setup_ttl_monitoring
elif isinstance(widget, _DDSWidget):
key = (widget.bus_channel, widget.channel)
args = key
subscribers = self.dds_widgets
subscribe_func = self.setup_dds_monitoring
elif isinstance(widget, _DACWidget):
key = (widget.spi_channel, widget.channel)
args = key
subscribers = self.dac_widgets
subscribe_func = self.setup_dac_monitoring
else:
raise ValueError
if enable and key not in subscribers:
subscribers[key] = widget.uid()
subscribe_func(enable, *args)
elif not enable and key in subscribers:
subscribe_func(enable, *args)
del subscribers[key]
def setup_ttl_monitoring(self, enable, channel):
if self.mi_connection is not None:
self.mi_connection.monitor_probe(enable, channel, TTLProbe.level.value)
@ -681,24 +682,28 @@ class _DeviceManager:
def monitor_cb(self, channel, probe, value):
if channel in self.ttl_widgets:
widget = self.ttl_widgets[channel]
widget_uid = self.ttl_widgets[channel]
widget = self.widgets_by_uid[widget_uid]
if probe == TTLProbe.level.value:
widget.cur_level = bool(value)
elif probe == TTLProbe.oe.value:
widget.cur_oe = bool(value)
widget.refresh_display()
elif (channel, probe) in self.dds_widgets:
widget = self.dds_widgets[(channel, probe)]
widget_uid = self.dds_widgets[(channel, probe)]
widget = self.widgets_by_uid[widget_uid]
widget.dds_model.monitor_update(probe, value)
widget.refresh_display()
elif (channel, probe) in self.dac_widgets:
widget = self.dac_widgets[(channel, probe)]
widget_uid = self.dac_widgets[(channel, probe)]
widget = self.widgets_by_uid[widget_uid]
widget.cur_value = value
widget.refresh_display()
def injection_status_cb(self, channel, override, value):
if channel in self.ttl_widgets:
widget = self.ttl_widgets[channel]
widget_uid = self.ttl_widgets[channel]
widget = self.widgets_by_uid[widget_uid]
if override == TTLOverride.en.value:
widget.cur_override = bool(value)
if override == TTLOverride.level.value:
@ -732,9 +737,9 @@ class _DeviceManager:
for ttl_channel in self.ttl_widgets.keys():
self.setup_ttl_monitoring(True, ttl_channel)
for bus_channel, channel in self.dds_widgets.keys():
self.setup_dds_monitoring(True, bus_channel, channel)
self.setup_dds_monitoring(True, bus_channel, channel)
for spi_channel, channel in self.dac_widgets.keys():
self.setup_dac_monitoring(True, spi_channel, channel)
self.setup_dac_monitoring(True, spi_channel, channel)
async def close(self):
self.mi_connector_task.cancel()
@ -849,9 +854,15 @@ class _MonInjDock(QDockWidgetCloseDetect):
menu.addAction(delete_action)
menu.exec_(self.flow.mapToGlobal(pos))
def delete_all_widgets(self):
for index in reversed(range(self.flow.count())):
self.delete_widget(index, True)
def delete_widget(self, index, checked):
widget = self.flow.itemAt(index).widget()
widget.hide()
self.manager.dm.setup_monitoring(False, widget)
self.flow.layout.takeAt(index)
def add_channels(self):
@ -861,6 +872,7 @@ class _MonInjDock(QDockWidgetCloseDetect):
def layout_widgets(self, widgets):
for widget in sorted(widgets, key=lambda w: w.sort_key()):
widget.show()
self.manager.dm.setup_monitoring(True, widget)
self.flow.addWidget(widget)
def restore_widgets(self):
@ -933,9 +945,10 @@ class MonInj:
def on_dock_closed(self, name):
dock = self.docks[name]
dock.hide() # dock may be parent, only delete on exit
del self.docks[name]
self.update_closable()
dock.delete_all_widgets()
dock.hide() # dock may be parent, only delete on exit
def update_closable(self):
flags = (QtWidgets.QDockWidget.DockWidgetMovable |