def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.lithologicalUnitsW = LithologicalUnitSelectionComboBox(self)
self.lithologicalUnitsW.currentDatasetChanged.connect(self.onLithologicalUnitChange)
self.addWidget(QLabel(self.tr("LithologicalUnits:"), self))
self.addWidget(self.lithologicalUnitsW)
self.setEnabled(False)
class LithologicalUnitToolBar(ToolBar):
currentLithologicalUnitChanged = pyqtSignal(LithologicalUnit)
def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.lithologicalUnitsW = LithologicalUnitSelectionComboBox(self)
self.lithologicalUnitsW.currentDatasetChanged.connect(self.onLithologicalUnitChange)
self.addWidget(QLabel(self.tr("LithologicalUnits:"), self))
self.addWidget(self.lithologicalUnitsW)
self.setEnabled(False)
def onLithologicalUnitChange(self, p):
self.currentLithologicalUnitChanged.emit(p)
def onProjectChange(self, p):
self.project = p
self.lithologicalUnitsW.setProject(p)
self.setEnabled(self.hasProject())
def hasProject(self):
return self.project is not None
