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datasets: change dataset value entry with units

This commit is contained in:
Simon Renblad 2023-07-20 12:29:42 +08:00 committed by Sébastien Bourdeauducq
parent a7569a0b2d
commit 2fb085f1a2
1 changed files with 14 additions and 10 deletions
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22
artiq/dashboard/datasets.py
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@ -5,7 +5,7 @@ import numpy as np
from PyQt5 import QtCore, QtWidgets
from sipyco import pyon
from artiq.tools import short_format, exc_to_warning
from artiq.tools import scale_from_metadata, short_format, exc_to_warning
from artiq.gui.tools import LayoutWidget, QRecursiveFilterProxyModel
from artiq.gui.models import DictSyncTreeSepModel
from artiq.gui.scientific_spinbox import ScientificSpinBox
@ -77,6 +77,11 @@ class CreateEditDialog(QtWidgets.QDialog):
self.value_widget.setText(value)
if metadata is not None:
scale = scale_from_metadata(metadata)
value = pyon.decode(value)
t = type(value)
if np.issubdtype(t, np.number) or t is np.ndarray:
self.value_widget.setText(pyon.encode(value / scale))
self.unit_widget.setText(metadata.get('unit', ''))
self.scale_widget.setText(str(metadata.get('scale', '')))
self.precision_widget.setText(str(metadata.get('precision', '')))
@ -97,10 +102,15 @@ class CreateEditDialog(QtWidgets.QDialog):
metadata['scale'] = float(scale)
if precision != "":
metadata['precision'] = int(precision)
scale = scale_from_metadata(metadata)
value = pyon.decode(value)
t = type(value)
if np.issubdtype(t, np.number) or t is np.ndarray:
value = value * scale
if self.key and self.key != key:
asyncio.ensure_future(exc_to_warning(rename(self.key, key, pyon.decode(value), metadata, persist, self.dataset_ctl)))
asyncio.ensure_future(exc_to_warning(rename(self.key, key, value, metadata, persist, self.dataset_ctl)))
else:
asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(key, pyon.decode(value), metadata=metadata, persist=persist)))
asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(key, value, metadata=metadata, persist=persist)))
self.key = key
QtWidgets.QDialog.accept(self)
@ -197,12 +207,6 @@ class DatasetsDock(QtWidgets.QDockWidget):
key = self.table_model.index_to_key(idx)
if key is not None:
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)
elif np.issubdtype(t, np.unicode_):
value = '"{}"'.format(str(value))
else:
value = pyon.encode(value)
CreateEditDialog(self, self.dataset_ctl, key, value, metadata, persist).open()