datetime:2019/5/20 17:13

author:nzb

无边框窗口

import sys
from PyQt5.QtWidgets import QWidget, QApplication, QLabel, QGroupBox, QCheckBox, QHBoxLayout, QPushButton, QButtonGroup, \
    QSizeGrip
from PyQt5.QtWidgets import QVBoxLayout, QRadioButton
from PyQt5 import QtGui, QtCore


class UI_demo(QWidget):
    """用户界面"""
    def __init__(self):
        super().__init__()

        # 窗口信息
        self.title = 'PyQt5 Frameless Window'
        self.left = 600
        self.top = 200
        self.width = 500
        self.height = 200
        self.iconName = '../img/home.ico'

        self.initWindow()

    def initWindow(self):

        # 窗口信息
        self.setWindowIcon(QtGui.QIcon(self.iconName))  # 图标设置
        self.setGeometry(self.left, self.top, self.width, self.height)  # 大小位置设置
        self.setWindowTitle(self.title)  # 窗口标题

        # 无边框窗口
        flags = QtCore.Qt.WindowFlags(QtCore.Qt.FramelessWindowHint | QtCore.Qt.WindowStaysOnTopHint)
        self.setWindowFlags(flags)

        vbox = QVBoxLayout()
        sizegrip = QSizeGrip(self)
        vbox.addWidget(sizegrip)

        self.setLayout(vbox)

        # 展示窗口
        self.show()


if __name__ == "__main__":
    app = QApplication(sys.argv)
    ex = UI_demo()
    sys.exit(app.exec_())