def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.pointOfInterestsW = PointOfInterestSelectionComboBox(self)
self.pointOfInterestsW.currentDatasetChanged.connect(self.onPointOfInterestChange)
self.addWidget(QLabel(self.tr("Points Of Interest:"), self))
self.addWidget(self.pointOfInterestsW)
self.setEnabled(False)
class PointOfInterestToolBar(ToolBar):
currentPointOfInterestChanged = pyqtSignal(PointOfInterest)
def __init__(self, title, parent):
ToolBar.__init__(self, title, parent)
self.project=None
self.pointOfInterestsW = PointOfInterestSelectionComboBox(self)
self.pointOfInterestsW.currentDatasetChanged.connect(self.onPointOfInterestChange)
self.addWidget(QLabel(self.tr("Points Of Interest:"), self))
self.addWidget(self.pointOfInterestsW)
self.setEnabled(False)
def onPointOfInterestChange(self, p):
self.currentPointOfInterestChanged.emit(p)
def onProjectChange(self, p):
self.project = p
self.pointOfInterestsW.setProject(p)
self.setEnabled(self.hasProject())
def hasProject(self):
return self.project is not None
