def _dock_add_spin_box(self,
name,
value,
rng,
callback,
*,
compact=True,
double=True,
step=None,
tooltip=None,
layout=None):
layout = self._dock_named_layout(name=name,
layout=layout,
compact=compact)
value = value if double else int(value)
widget = QDoubleSpinBox() if double else QSpinBox()
_set_widget_tooltip(widget, tooltip)
widget.setAlignment(Qt.AlignCenter)
widget.setMinimum(rng[0])
widget.setMaximum(rng[1])
widget.setKeyboardTracking(False)
if step is None:
inc = (rng[1] - rng[0]) / 20.
inc = max(int(round(inc)), 1) if not double else inc
widget.setSingleStep(inc)
else:
widget.setSingleStep(step)
widget.setValue(value)
widget.valueChanged.connect(callback)
self._layout_add_widget(layout, widget)
return _QtWidget(widget)
def createEditor(self, parent, option, index):
# ToDo: set dec placed for IN and MM machines
col = self._columns[index.column()]
if col in 'XYZABCUVWR':
editor = QDoubleSpinBox(parent)
editor.setFrame(False)
editor.setAlignment(Qt.AlignCenter)
editor.setDecimals(4)
# editor.setStepType(QSpinBox.AdaptiveDecimalStepType)
editor.setProperty('stepType', 1) # stepType was added in 5.12
editor.setRange(-1000, 1000)
return editor
return None
class EpochDialog(QDialog):
def __init__(self, parent, events):
super().__init__(parent)
self.setWindowTitle("Create Epochs")
grid = QGridLayout(self)
label = QLabel("Events:")
label.setAlignment(Qt.AlignTop)
grid.addWidget(label, 0, 0, 1, 1)
self.events = QListWidget()
self.events.insertItems(0, unique(events[:, 2]).astype(str))
self.events.setSelectionMode(QListWidget.ExtendedSelection)
grid.addWidget(self.events, 0, 1, 1, 2)
grid.addWidget(QLabel("Interval around events:"), 1, 0, 1, 1)
self.tmin = QDoubleSpinBox()
self.tmin.setMinimum(-10000)
self.tmin.setValue(-0.2)
self.tmin.setSingleStep(0.1)
self.tmin.setAlignment(Qt.AlignRight)
self.tmax = QDoubleSpinBox()
self.tmax.setMinimum(-10000)
self.tmax.setValue(0.5)
self.tmax.setSingleStep(0.1)
self.tmax.setAlignment(Qt.AlignRight)
grid.addWidget(self.tmin, 1, 1, 1, 1)
grid.addWidget(self.tmax, 1, 2, 1, 1)
self.baseline = QCheckBox("Baseline Correction:")
self.baseline.setChecked(True)
self.baseline.stateChanged.connect(self.toggle_baseline)
grid.addWidget(self.baseline, 2, 0, 1, 1)
self.a = QDoubleSpinBox()
self.a.setMinimum(-10000)
self.a.setValue(-0.2)
self.a.setSingleStep(0.1)
self.a.setAlignment(Qt.AlignRight)
self.b = QDoubleSpinBox()
self.b.setMinimum(-10000)
self.b.setValue(0)
self.b.setSingleStep(0.1)
self.b.setAlignment(Qt.AlignRight)
grid.addWidget(self.a, 2, 1, 1, 1)
grid.addWidget(self.b, 2, 2, 1, 1)
self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
self.buttonbox.accepted.connect(self.accept)
self.buttonbox.rejected.connect(self.reject)
grid.addWidget(self.buttonbox, 3, 0, 1, -1)
self.events.itemSelectionChanged.connect(self.toggle_ok)
self.toggle_ok()
grid.setSizeConstraint(QGridLayout.SetFixedSize)
@Slot()
def toggle_ok(self):
if self.events.selectedItems():
self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(True)
else:
self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(False)
@Slot()
def toggle_baseline(self):
if self.baseline.isChecked():
self.a.setEnabled(True)
self.b.setEnabled(True)
else:
self.a.setEnabled(False)
self.b.setEnabled(False)
