python pyqt5 QStackedWidget

用户5760343

发布于 2019-07-23 11:13:41

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发布于 2019-07-23 11:13:41

文章被收录于专栏：sktjsktj

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-- coding: utf-8 --

''' 【简介】 PyQt5中 QStackedWidget 例子

'''

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

class StackedExample(QWidget): def init(self): super(StackedExample, self).init() self.setGeometry(300, 50, 10, 10) self.setWindowTitle('StackedWidget 例子')

    self.leftlist = QListWidget()
    self.leftlist.insertItem(0, '联系方式')
    self.leftlist.insertItem(1, '个人信息')
    self.leftlist.insertItem(2, '教育程度')
    self.stack1 = QWidget()
    self.stack2 = QWidget()
    self.stack3 = QWidget()
    self.stack1UI()
    self.stack2UI()
    self.stack3UI()
    self.Stack = QStackedWidget(self)
    self.Stack.addWidget(self.stack1)
    self.Stack.addWidget(self.stack2)
    self.Stack.addWidget(self.stack3)
    hbox = QHBoxLayout(self)
    hbox.addWidget(self.leftlist)
    hbox.addWidget(self.Stack)
    self.setLayout(hbox)
    self.leftlist.currentRowChanged.connect(self.display)

def stack1UI(self):
    layout = QFormLayout()
    layout.addRow("姓名", QLineEdit())
    layout.addRow("地址", QLineEdit())
    self.stack1.setLayout(layout)

def stack2UI(self):
    layout = QFormLayout()
    sex = QHBoxLayout()
    sex.addWidget(QRadioButton("男"))
    sex.addWidget(QRadioButton("女"))
    layout.addRow(QLabel("性别"), sex)
    layout.addRow("生日", QLineEdit())
    self.stack2.setLayout(layout)

def stack3UI(self):
    layout = QHBoxLayout()
    layout.addWidget(QLabel("科目"))
    layout.addWidget(QCheckBox("物理"))
    layout.addWidget(QCheckBox("高数"))
    self.stack3.setLayout(layout)

def display(self, i):
    self.Stack.setCurrentIndex(i)

if name == 'main': app = QApplication(sys.argv) demo = StackedExample() demo.show() sys.exit(app.exec_())

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