mainwindow.py 文件源码

def setupDock(self):
        '''Setup empty Dock at startup. '''
        self.dock = QtGui.QDockWidget("Classes", self)
        self.dock.setWidget(self.tree)
        self.dock.setFeatures(QtGui.QDockWidget.NoDockWidgetFeatures)
        self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dock)