PyQt5最全58 容器之QStackedWidget堆栈窗口控件

PyQt5最全58 容器之QStackedWidget堆栈窗口控件 PyQt5最全58 容器之QStackedWidget堆栈窗口控件

from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys


class StackedExample(QTabWidget):
    """
    堆栈窗口控件：QStackedWidget
    
    """
    def __init__(self):
        super(StackedExample, self).__init__()
        self.setGeometry(300, 50, 600, 400)       # QWidget, ax: int, ay: int, aw: int, ah: int
        self.setWindowTitle('堆栈窗口控件：QStackedWidget')
        # self.resize(600, 400)

        self.list = QListWidget()
        self.list.insertItem(0, '联系方式')
        self.list.insertItem(1, '个人信息')
        self.list.insertItem(2, '教育程度')

        self.stack1 = QWidget()
        self.stack2 = QWidget()
        self.stack3 = QWidget()

        self.tab1UI()
        self.tab2UI()
        self.tab3UI()

        # 创建堆栈窗口控件的对象
        self.stack = QStackedWidget()
        self.stack.addWidget(self.stack1)
        self.stack.addWidget(self.stack2)
        self.stack.addWidget(self.stack3)

        hbox = QHBoxLayout()
        hbox.addWidget(self.list)
        hbox.addWidget(self.stack)
        self.setLayout(hbox)

        # 当前行变化
        self.list.currentRowChanged.connect(self.display)

    def tab1UI(self):
        layout = QFormLayout()
        layout.addRow('姓名', QLineEdit())
        layout.addRow('地址', QLineEdit())
        self.setTabText(0, '联系方式')
        self.stack1.setLayout(layout)

    def tab2UI(self):
        layout = QFormLayout()
        sex = QHBoxLayout()
        # 单选按钮控件 QRadioButton
        sex.addWidget(QRadioButton('男'))
        sex.addWidget(QRadioButton('女'))
        layout.addRow(QLabel('性别'), sex)
        layout.addRow('生日', QLineEdit())
        self.setTabText(1, '个人详细信息')
        self.stack2.setLayout(layout)

    def tab3UI(self):
        layout = QHBoxLayout()
        layout.addWidget(QLabel('科目'))

        # QCheckBox 复选框控件还记得吗
        layout.addWidget(QCheckBox('物理'))
        layout.addWidget(QCheckBox('高数'))
        self.setTabText(2, '科目')
        self.stack3.setLayout(layout)

    def display(self, index):
        self.stack.setCurrentIndex(index)


if __name__ == '__main__':
    app = QApplication(sys.argv)
    main = StackedExample()
    print(main.__doc__)
    main.show()
    sys.exit(app.exec_())
    

结果