class LengthRangeInputWidget(QWidget):
minValueChanged = pyqtSignal(int)
minLengthUnitChanged = pyqtSignal(LengthUnit)
maxValueChanged = pyqtSignal(int)
maxLengthUnitChanged = pyqtSignal(LengthUnit)
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setLayout(QHBoxLayout(self))
self.minW = LengthInputWidget(self)
self.maxW = LengthInputWidget(self)
self.spaceW = QLabel(unicode("-"), self)
self.layout().addWidget(self.minW)
self.layout().addWidget(self.spaceW)
self.layout().addWidget(self.maxW)
self.minW.valueChanged.connect(self.onMinValueChange)
self.minW.lengthUnitChanged.connect(self.onMinLengthUnitChange)
self.maxW.valueChanged.connect(self.onMaxValueChange)
self.maxW.lengthUnitChanged.connect(self.onMaxLengthUnitChange)
def onMinValueChange(self, v):
self.minValueChanged.emit(v)
def onMinLengthUnitChange(self, u):
self.minLengthUnitChanged.emit(u)
def onMaxValueChange(self, v):
self.maxValueChanged.emit(v)
def onMaxLengthUnitChange(self, u):
self.maxLengthUnitChanged.emit(u)
def setRange(self, min, minU, max, maxU):
self.minW.setValue(min, minU)
self.maxW.setValue(max, maxU)
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setLayout(QHBoxLayout(self))
self.minW = LengthInputWidget(self)
self.maxW = LengthInputWidget(self)
self.spaceW = QLabel(unicode("-"), self)
self.layout().addWidget(self.minW)
self.layout().addWidget(self.spaceW)
self.layout().addWidget(self.maxW)
self.minW.valueChanged.connect(self.onMinValueChange)
self.minW.lengthUnitChanged.connect(self.onMinLengthUnitChange)
self.maxW.valueChanged.connect(self.onMaxValueChange)
self.maxW.lengthUnitChanged.connect(self.onMaxLengthUnitChange)
