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)