PyQT5之窗口最大化最小化


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


class WindowMaxMin(QWidget):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.resize(500, 300)
        self.setWindowTitle("窗口最大化最小化")
        # self.setWindowFlags(Qt.WindowMaximizeButtonHint | Qt.WindowStaysOnTopHint)
        # self.setWindowFlags(Qt.WindowMaximizeButtonHint)
        # 最大化、最小化、关闭
        # self.setWindowFlags(Qt.WindowMaximizeButtonHint | Qt.WindowMinimizeButtonHint | Qt.WindowCloseButtonHint)
        # self.setObjectName("MainWindow")
        # self.setStyleSheet("#MainWindow{border-image:url(image/img1.png);}")

        maxButton1 = QPushButton("窗口最大化1")
        maxButton2 = QPushButton("窗口最大化2")
        maxButton3 = QPushButton("窗口最小化")

        layout = QVBoxLayout()
        layout.addWidget(maxButton1)
        layout.addWidget(maxButton2)
        layout.addWidget(maxButton3)
        self.setLayout(layout)

        maxButton1.clicked.connect(self.maximized1)
        maxButton2.clicked.connect(self.showMaximized)
        maxButton3.clicked.connect(self.showMinimized)

    def maximized1(self):
        desktop = QApplication.desktop()
        # 获取桌面可用尺寸
        rect = desktop.availableGeometry()
        # print(rect)
        self.setGeometry(rect)


if __name__ == "__main__":
    app = QApplication(sys.argv)
    main = WindowMaxMin()
    main.show()
    sys.exit(app.exec_())

posted @   星空28  阅读(30)  评论(0编辑  收藏  举报
相关博文:
阅读排行:
· 在鹅厂做java开发是什么体验
· 百万级群聊的设计实践
· WPF到Web的无缝过渡:英雄联盟客户端的OpenSilver迁移实战
· 永远不要相信用户的输入:从 SQL 注入攻防看输入验证的重要性
· 浏览器原生「磁吸」效果!Anchor Positioning 锚点定位神器解析
点击右上角即可分享
微信分享提示