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datasets: add metadata to CreateEditDialog

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Simon Renblad 2023-07-10 13:13:34 +08:00 committed by Sébastien Bourdeauducq
parent 3663a6b8e8
commit faf85e815a
1 changed files with 39 additions and 11 deletions
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50
artiq/dashboard/datasets.py
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@ -14,14 +14,14 @@ from artiq.gui.scientific_spinbox import ScientificSpinBox
logger = logging.getLogger(__name__)
async def rename(key, new_key, value, persist, dataset_ctl):
async def rename(key, new_key, value, metadata, persist, dataset_ctl):
if key != new_key:
await dataset_ctl.delete(key)
await dataset_ctl.set(new_key, value, persist)
await dataset_ctl.set(new_key, value, metadata=metadata, persist=persist)
class CreateEditDialog(QtWidgets.QDialog):
def __init__(self, parent, dataset_ctl, key=None, value=None, persist=False):
def __init__(self, parent, dataset_ctl, key=None, value=None, metadata=None, persist=False):
QtWidgets.QDialog.__init__(self, parent=parent)
self.dataset_ctl = dataset_ctl
@ -43,9 +43,21 @@ class CreateEditDialog(QtWidgets.QDialog):
grid.addWidget(self.data_type, 1, 2)
self.value_widget.textChanged.connect(self.dtype)
grid.addWidget(QtWidgets.QLabel("Persist:"), 2, 0)
grid.addWidget(QtWidgets.QLabel("Unit:"), 2, 0)
self.unit_widget = QtWidgets.QLineEdit()
grid.addWidget(self.unit_widget, 2, 1)
grid.addWidget(QtWidgets.QLabel("Scale:"), 3, 0)
self.scale_widget = QtWidgets.QLineEdit()
grid.addWidget(self.scale_widget, 3, 1)
grid.addWidget(QtWidgets.QLabel("Precision:"), 4, 0)
self.precision_widget = QtWidgets.QLineEdit()
grid.addWidget(self.precision_widget, 4, 1)
grid.addWidget(QtWidgets.QLabel("Persist:"), 5, 0)
self.box_widget = QtWidgets.QCheckBox()
grid.addWidget(self.box_widget, 2, 1)
grid.addWidget(self.box_widget, 5, 1)
self.ok = QtWidgets.QPushButton('&Ok')
self.ok.setEnabled(False)
@ -55,24 +67,40 @@ class CreateEditDialog(QtWidgets.QDialog):
self.ok, QtWidgets.QDialogButtonBox.AcceptRole)
self.buttons.addButton(
self.cancel, QtWidgets.QDialogButtonBox.RejectRole)
grid.setRowStretch(3, 1)
grid.addWidget(self.buttons, 4, 0, 1, 3, alignment=QtCore.Qt.AlignHCenter)
grid.setRowStretch(6, 1)
grid.addWidget(self.buttons, 7, 0, 1, 3, alignment=QtCore.Qt.AlignHCenter)
self.buttons.accepted.connect(self.accept)
self.buttons.rejected.connect(self.reject)
self.key = key
self.name_widget.setText(key)
self.value_widget.setText(value)
if metadata is not None:
self.unit_widget.setText(metadata.get('unit', ''))
self.scale_widget.setText(str(metadata.get('scale', '')))
self.precision_widget.setText(str(metadata.get('precision', '')))
self.box_widget.setChecked(persist)
def accept(self):
key = self.name_widget.text()
value = self.value_widget.text()
persist = self.box_widget.isChecked()
unit = self.unit_widget.text()
scale = self.scale_widget.text()
precision = self.precision_widget.text()
metadata = {}
if unit != "":
metadata['unit'] = unit
if scale != "":
metadata['scale'] = float(scale)
if precision != "":
metadata['precision'] = int(precision)
if self.key and self.key != key:
asyncio.ensure_future(exc_to_warning(rename(self.key, key, pyon.decode(value), persist, self.dataset_ctl)))
asyncio.ensure_future(exc_to_warning(rename(self.key, key, pyon.decode(value), metadata, persist, self.dataset_ctl)))
else:
asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(key, pyon.decode(value), persist)))
asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(key, pyon.decode(value), metadata=metadata, persist=persist)))
self.key = key
QtWidgets.QDialog.accept(self)
@ -168,7 +196,7 @@ class DatasetsDock(QtWidgets.QDockWidget):
idx = self.table_model_filter.mapToSource(idx[0])
key = self.table_model.index_to_key(idx)
if key is not None:
persist, value = self.table_model.backing_store[key]
persist, value, metadata = self.table_model.backing_store[key]
t = type(value)
if np.issubdtype(t, np.number) or np.issubdtype(t, np.bool_):
value = str(value)
@ -176,7 +204,7 @@ class DatasetsDock(QtWidgets.QDockWidget):
value = '"{}"'.format(str(value))
else:
value = pyon.encode(value)
CreateEditDialog(self, self.dataset_ctl, key, value, persist).open()
CreateEditDialog(self, self.dataset_ctl, key, value, metadata, persist).open()
def delete_clicked(self):
idx = self.table.selectedIndexes()