PYQT设计无边框窗体
2020-11-16 00:19
标签:class code size string get set load 初始化 int window app #UI.py,通过UI设计师制作后直接转换为UI.py脚本 # -*- coding: utf-8 -*- try: class Ui_Form(object): self.retranslateUi(Form) def retranslateUi(self, Form): #Main.py,可视化UI.py # -*- coding: utf-8 -*- from PyQt4 import QtCore, QtGui, Qt class MainWindow(QtGui.QMainWindow): def __init__(self,parent=None): QtGui.QWidget.__init__(self,parent) #或者self.setWindowFlags(Qt.Qt.SplashScreen) self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True) #窗口背景透明 def mousePressEvent(self,event): #定义鼠标点击事件 def mouseMoveEvent(self,event): #定义鼠标移动事件 def resizeEvent(self,event): #重绘窗体背景 if __name__ == "__main__": import sys app = QtGui.QApplication(sys.argv) PYQT设计无边框窗体,搜素材,soscw.com PYQT设计无边框窗体 标签:class code size string get set load 初始化 int window app 原文地址:http://www.cnblogs.com/doudongchun/p/3694794.html
from PyQt4 import QtCore, QtGui
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
_fromUtf8 = lambda s: s
def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form"))
Form.resize(400, 300)
QtCore.QMetaObject.connectSlotsByName(Form)
Form.setWindowTitle(QtGui.QApplication.translate("Form", "Form", None, QtGui.QApplication.UnicodeUTF8))
from UI import *
self.ui=Ui_Form()
self.ui.setupUi(self)
self.setWindowFlags(Qt.Qt.FramelessWindowHint)
#窗口无边框化,写于QMainwindow所在子类初始化函数中
if event.button() == QtCore.Qt.LeftButton:
self.dragPosition = event.globalPos() - self.frameGeometry().topLeft()
event.accept()
if event.buttons() ==QtCore.Qt.LeftButton:
self.move(event.globalPos() - self.dragPosition)
event.accept()
image=QtGui.QImage()
image.load("images/background.png")
palette=QtGui.QPalette()
palette.setBrush(QtGui.QPalette.Window,QtGui.QBrush(image.scaled(event.size(),Qt.Qt.KeepAspectRatioByExpanding,Qt.Qt.SmoothTransformation)))
self.setPalette(palette)
myapp=MainWindow()
myapp.show()
app.exec_()