forked from M-Labs/artiq
dashboard: merge create dataset and edit dataset features
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parent
f2c1e663a7
commit
6c47aac760
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@ -14,92 +14,18 @@ from artiq.gui.scientific_spinbox import ScientificSpinBox
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logger = logging.getLogger(__name__)
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async def rename(key, newkey, value, dataset_ctl):
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if key != newkey:
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async def rename(key, new_key, value, persist, dataset_ctl):
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if key != new_key:
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await dataset_ctl.delete(key)
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await dataset_ctl.set(newkey, value)
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await dataset_ctl.set(new_key, value, persist)
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class Editor(QtWidgets.QDialog):
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def __init__(self, parent, dataset_ctl, key, value):
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QtWidgets.QDialog.__init__(self, parent=parent)
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self.dataset_ctl = dataset_ctl
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self.key = key
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self.initial_type = type(value)
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self.setWindowTitle("Edit dataset")
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grid = QtWidgets.QGridLayout()
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self.setLayout(grid)
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grid.addWidget(QtWidgets.QLabel("Name:"), 0, 0)
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self.name_widget = QtWidgets.QLineEdit()
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self.name_widget.setText(key)
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grid.addWidget(self.name_widget, 0, 1)
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grid.addWidget(QtWidgets.QLabel("Value:"), 1, 0)
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grid.addWidget(self.get_edit_widget(value), 1, 1)
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buttons = QtWidgets.QDialogButtonBox(
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QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel)
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grid.setRowStretch(2, 1)
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grid.addWidget(buttons, 3, 0, 1, 2)
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buttons.accepted.connect(self.accept)
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buttons.rejected.connect(self.reject)
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def accept(self):
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newkey = self.name_widget.text()
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value = self.initial_type(self.get_edit_widget_value())
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asyncio.ensure_future(rename(self.key, newkey, value, self.dataset_ctl))
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QtWidgets.QDialog.accept(self)
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def get_edit_widget(self, initial_value):
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raise NotImplementedError
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def get_edit_widget_value(self):
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raise NotImplementedError
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class NumberEditor(Editor):
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def get_edit_widget(self, initial_value):
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self.edit_widget = ScientificSpinBox()
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self.edit_widget.setDecimals(13)
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self.edit_widget.setPrecision()
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self.edit_widget.setRelativeStep()
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self.edit_widget.setValue(float(initial_value))
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return self.edit_widget
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def get_edit_widget_value(self):
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return self.edit_widget.value()
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class BoolEditor(Editor):
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def get_edit_widget(self, initial_value):
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self.edit_widget = QtWidgets.QCheckBox()
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self.edit_widget.setChecked(bool(initial_value))
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return self.edit_widget
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def get_edit_widget_value(self):
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return self.edit_widget.isChecked()
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class StringEditor(Editor):
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def get_edit_widget(self, initial_value):
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self.edit_widget = QtWidgets.QLineEdit()
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self.edit_widget.setText(initial_value)
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return self.edit_widget
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def get_edit_widget_value(self):
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return self.edit_widget.text()
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class Creator(QtWidgets.QDialog):
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def __init__(self, parent, dataset_ctl):
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class CreateEditDialog(QtWidgets.QDialog):
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def __init__(self, parent, dataset_ctl, key=None, value=None, persist=False):
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QtWidgets.QDialog.__init__(self, parent=parent)
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self.dataset_ctl = dataset_ctl
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self.setWindowTitle("Create dataset")
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self.setWindowTitle("Create dataset" if key is None else "Edit dataset")
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grid = QtWidgets.QGridLayout()
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grid.setRowMinimumHeight(1, 40)
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grid.setColumnMinimumWidth(2, 60)
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@ -130,16 +56,24 @@ class Creator(QtWidgets.QDialog):
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self.buttons.addButton(
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self.cancel, QtWidgets.QDialogButtonBox.RejectRole)
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grid.setRowStretch(3, 1)
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grid.addWidget(self.buttons, 4, 0, 1, 3)
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grid.addWidget(self.buttons, 4, 0, 1, 3, alignment=QtCore.Qt.AlignHCenter)
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self.buttons.accepted.connect(self.accept)
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self.buttons.rejected.connect(self.reject)
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self.key = key
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self.name_widget.setText(key)
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self.value_widget.setText(value)
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self.box_widget.setChecked(persist)
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def accept(self):
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key = self.name_widget.text()
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value = self.value_widget.text()
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persist = self.box_widget.isChecked()
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asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(
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key, pyon.decode(value), persist)))
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if self.key and self.key != key:
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asyncio.ensure_future(exc_to_warning(rename(self.key, key, pyon.decode(value), persist, self.dataset_ctl)))
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else:
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asyncio.ensure_future(exc_to_warning(self.dataset_ctl.set(key, pyon.decode(value), persist)))
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self.key = key
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QtWidgets.QDialog.accept(self)
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def dtype(self):
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@ -226,7 +160,7 @@ class DatasetsDock(QtWidgets.QDockWidget):
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self.table.setModel(self.table_model_filter)
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def create_clicked(self):
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Creator(self, self.dataset_ctl).open()
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CreateEditDialog(self, self.dataset_ctl).open()
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def edit_clicked(self):
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idx = self.table.selectedIndexes()
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@ -236,17 +170,13 @@ class DatasetsDock(QtWidgets.QDockWidget):
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if key is not None:
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persist, value = self.table_model.backing_store[key]
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t = type(value)
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if np.issubdtype(t, np.number):
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dialog_cls = NumberEditor
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elif np.issubdtype(t, np.bool_):
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dialog_cls = BoolEditor
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if np.issubdtype(t, np.number) or np.issubdtype(t, np.bool_):
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value = str(value)
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elif np.issubdtype(t, np.unicode_):
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dialog_cls = StringEditor
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value = '"{}"'.format(str(value))
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else:
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logger.error("Cannot edit dataset %s: "
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"type %s is not supported", key, t)
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return
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dialog_cls(self, self.dataset_ctl, key, value).open()
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value = pyon.encode(value)
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CreateEditDialog(self, self.dataset_ctl, key, value, persist).open()
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def delete_clicked(self):
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idx = self.table.selectedIndexes()
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