CanvasRbfEditor.py 文件源码

def __init__(self,orientation,parent=None):
        super(MetaHeaderView, self).__init__(orientation,parent)
        self.setMovable(True)
        self.setClickable(True)
        # This block sets up the edit line by making setting the parent
        # to the Headers Viewport.
        self.line = QtGui.QLineEdit(parent=self.viewport())  #Create
        self.line.setAlignment(QtCore.Qt.AlignTop) # Set the Alignmnet
        self.line.setHidden(True) # Hide it till its needed
        # This is needed because I am having a werid issue that I believe has
        # to do with it losing focus after editing is done.
        self.line.blockSignals(True)
        self.sectionedit = 0
        # Connects to double click
        self.sectionDoubleClicked.connect(self.editHeader)
        self.line.editingFinished.connect(self.doneEditing)