def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project = None
self.sedimentStructuresW = SedimentStructureSelectionComboBox(self)
self.sedimentStructuresW.currentDatasetChanged.connect(self.onSedimentStructureChange)
self.addWidget(QLabel(self.tr("Sediment Structures:"), self))
self.addWidget(self.sedimentStructuresW)
self.setEnabled(False)
class SedimentStructureToolBar(ToolBar):
currentSedimentStructureChanged = pyqtSignal(SedimentStructure)
def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project = None
self.sedimentStructuresW = SedimentStructureSelectionComboBox(self)
self.sedimentStructuresW.currentDatasetChanged.connect(self.onSedimentStructureChange)
self.addWidget(QLabel(self.tr("Sediment Structures:"), self))
self.addWidget(self.sedimentStructuresW)
self.setEnabled(False)
def onSedimentStructureChange(self, p):
self.currentSedimentStructureChanged.emit(p)
def onProjectChange(self, p):
self.project = p
self.sedimentStructuresW.setProject(p)
self.setEnabled(self.hasProject())
def hasProject(self):
return self.project is not None
