db_import_wizard.py 文件源码

def __init__(self, parent=None):
        super().__init__(parent)
        self.path_edit = QtWidgets.QLineEdit()
        self.registerField('dirpath*', self.path_edit)
        self.browse_button = QtWidgets.QPushButton('Browse')
        self.browse_button.clicked.connect(self.get_directory)

        layout = QtWidgets.QVBoxLayout()
        layout.addWidget(QtWidgets.QLabel(
            'Choose location of existing ecospold2 directory:'))
        layout.addWidget(self.path_edit)
        browse_lay = QtWidgets.QHBoxLayout()
        browse_lay.addWidget(self.browse_button)
        browse_lay.addStretch(1)
        layout.addLayout(browse_lay)
        self.setLayout(layout)