def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.stratigraphicUnitsW = StratigraphicUnitSelectionComboBox(self)
self.stratigraphicUnitsW.currentDatasetChanged.connect(self.onStratigraphicUnitChange)
self.addWidget(QLabel(self.tr("StratigraphicUnits:"), self))
self.addWidget(self.stratigraphicUnitsW)
self.setEnabled(False)
class StratigraphicUnitToolBar(ToolBar):
currentStratigraphicUnitChanged = pyqtSignal(StratigraphicUnit)
def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.stratigraphicUnitsW = StratigraphicUnitSelectionComboBox(self)
self.stratigraphicUnitsW.currentDatasetChanged.connect(self.onStratigraphicUnitChange)
self.addWidget(QLabel(self.tr("StratigraphicUnits:"), self))
self.addWidget(self.stratigraphicUnitsW)
self.setEnabled(False)
def onStratigraphicUnitChange(self, p):
self.currentStratigraphicUnitChanged.emit(p)
def onProjectChange(self, p):
self.project = p
self.stratigraphicUnitsW.setProject(p)
self.setEnabled(self.hasProject())
def hasProject(self):
return self.project is not None