def __init__(self, parent=None):
super().__init__(parent)
self.span_slider = QxtSpanSlider()
self.sbox_lower = QSpinBox()
self.sbox_upper = QSpinBox()
self.horizontal_layout = QHBoxLayout()
self.horizontal_layout.setContentsMargins(5, 5, 5, 5)
self.horizontal_layout.addWidget(self.sbox_lower)
self.horizontal_layout.addWidget(self.span_slider)
self.horizontal_layout.addWidget(self.sbox_upper)
# Signal and slots
self.sbox_lower.valueChanged.connect(
self.slot_sbox_lower_value_changed)
self.sbox_upper.valueChanged.connect(
self.slot_sbox_upper_value_changed)
self.span_slider.lowerPositionChanged.connect(
self.slot_span_slider_lower_position_changed)
self.span_slider.upperPositionChanged.connect(
self.slot_span_slider_upper_position_changed)
self.setLayout(self.horizontal_layout)
def __init__(self, parent=None):
super().__init__(parent)
self.span_slider = QxtSpanSlider()
self.sbox_lower = QSpinBox()
self.sbox_upper = QSpinBox()
self.horizontal_layout = QHBoxLayout()
self.horizontal_layout.setContentsMargins(5, 5, 5, 5)
self.horizontal_layout.addWidget(self.sbox_lower)
self.horizontal_layout.addWidget(self.span_slider)
self.horizontal_layout.addWidget(self.sbox_upper)
# Signal and slots
self.sbox_lower.valueChanged.connect(self.slot_sbox_lower_value_changed)
self.sbox_upper.valueChanged.connect(self.slot_sbox_upper_value_changed)
self.span_slider.lowerPositionChanged.connect(self.slot_span_slider_lower_position_changed)
self.span_slider.upperPositionChanged.connect(self.slot_span_slider_upper_position_changed)
self.setLayout(self.horizontal_layout)
class widgetSpinBoxSpanSlider(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self.span_slider = QxtSpanSlider()
self.sbox_lower = QSpinBox()
self.sbox_upper = QSpinBox()
self.horizontal_layout = QHBoxLayout()
self.horizontal_layout.setContentsMargins(5, 5, 5, 5)
self.horizontal_layout.addWidget(self.sbox_lower)
self.horizontal_layout.addWidget(self.span_slider)
self.horizontal_layout.addWidget(self.sbox_upper)
# Signal and slots
self.sbox_lower.valueChanged.connect(self.slot_sbox_lower_value_changed)
self.sbox_upper.valueChanged.connect(self.slot_sbox_upper_value_changed)
self.span_slider.lowerPositionChanged.connect(self.slot_span_slider_lower_position_changed)
self.span_slider.upperPositionChanged.connect(self.slot_span_slider_upper_position_changed)
self.setLayout(self.horizontal_layout)
def slot_sbox_lower_value_changed(self, value):
value_sbox_upper = self.sbox_upper.value()
value_sbox_lower = value
if value_sbox_upper < value_sbox_lower:
self.span_slider.swapControls()
self.span_slider.setUpperValue(value_sbox_lower)
self.span_slider.setUpperPosition(value_sbox_lower)
self.span_slider.setLowerValue(value_sbox_upper)
self.span_slider.setLowerPosition(value_sbox_upper)
self.sbox_upper.setValue(value_sbox_lower)
self.sbox_lower.setValue(value_sbox_upper)
return
self.span_slider.setLowerValue(value_sbox_lower)
self.span_slider.setLowerPosition(value_sbox_lower)
def slot_sbox_upper_value_changed(self, value):
value_sbox_upper = value
value_sbox_lower = self.sbox_lower.value()
if value_sbox_upper < value_sbox_lower:
self.span_slider.swapControls()
self.span_slider.setUpperValue(value_sbox_lower)
self.span_slider.setUpperPosition(value_sbox_lower)
self.span_slider.setLowerValue(value_sbox_upper)
self.span_slider.setLowerPosition(value_sbox_upper)
self.sbox_upper.setValue(value_sbox_lower)
self.sbox_lower.setValue(value_sbox_upper)
return
self.span_slider.setUpperValue(value_sbox_upper)
self.span_slider.setUpperPosition(value_sbox_upper)
def slot_span_slider_lower_position_changed(self, value):
self.sbox_lower.setValue(value)
def slot_span_slider_upper_position_changed(self, value):
self.sbox_upper.setValue(value)
class widgetSpinBoxSpanSlider(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self.span_slider = QxtSpanSlider()
self.sbox_lower = QSpinBox()
self.sbox_upper = QSpinBox()
self.horizontal_layout = QHBoxLayout()
self.horizontal_layout.setContentsMargins(5, 5, 5, 5)
self.horizontal_layout.addWidget(self.sbox_lower)
self.horizontal_layout.addWidget(self.span_slider)
self.horizontal_layout.addWidget(self.sbox_upper)
# Signal and slots
self.sbox_lower.valueChanged.connect(
self.slot_sbox_lower_value_changed)
self.sbox_upper.valueChanged.connect(
self.slot_sbox_upper_value_changed)
self.span_slider.lowerPositionChanged.connect(
self.slot_span_slider_lower_position_changed)
self.span_slider.upperPositionChanged.connect(
self.slot_span_slider_upper_position_changed)
self.setLayout(self.horizontal_layout)
def slot_sbox_lower_value_changed(self, value):
value_sbox_upper = self.sbox_upper.value()
value_sbox_lower = value
if value_sbox_upper < value_sbox_lower:
self.span_slider.swapControls()
self.span_slider.setUpperValue(value_sbox_lower)
self.span_slider.setUpperPosition(value_sbox_lower)
self.span_slider.setLowerValue(value_sbox_upper)
self.span_slider.setLowerPosition(value_sbox_upper)
self.sbox_upper.setValue(value_sbox_lower)
self.sbox_lower.setValue(value_sbox_upper)
return
self.span_slider.setLowerValue(value_sbox_lower)
self.span_slider.setLowerPosition(value_sbox_lower)
def slot_sbox_upper_value_changed(self, value):
value_sbox_upper = value
value_sbox_lower = self.sbox_lower.value()
if value_sbox_upper < value_sbox_lower:
self.span_slider.swapControls()
self.span_slider.setUpperValue(value_sbox_lower)
self.span_slider.setUpperPosition(value_sbox_lower)
self.span_slider.setLowerValue(value_sbox_upper)
self.span_slider.setLowerPosition(value_sbox_upper)
self.sbox_upper.setValue(value_sbox_lower)
self.sbox_lower.setValue(value_sbox_upper)
return
self.span_slider.setUpperValue(value_sbox_upper)
self.span_slider.setUpperPosition(value_sbox_upper)
def slot_span_slider_lower_position_changed(self, value):
self.sbox_lower.setValue(value)
def slot_span_slider_upper_position_changed(self, value):
self.sbox_upper.setValue(value)