Buttons_QCheckBox_00_basic.py 文件源码

def __init__(self):
        QWidget.__init__(self, flags=Qt.Widget)
        self.setWindowTitle("CheckBox")

        # ??? ?? ?? ??
        cb_1 = QCheckBox("CheckBox 1")
        cb_2 = QCheckBox("CheckBox 2")
        cb_3 = QCheckBox("CheckBox 3")
        cb_4 = QCheckBox("CheckBox 4")
        cb_5 = QCheckBox("CheckBox 5")

        # ???? ?? ? Form Widget? ??
        base_layout = QBoxLayout(QBoxLayout.TopToBottom, self)
        base_layout.addWidget(cb_1)
        base_layout.addWidget(cb_2)
        base_layout.addWidget(cb_3)
        base_layout.addWidget(cb_4)
        base_layout.addWidget(cb_5)

        self.setLayout(base_layout)