一、简介
二、详介
1、项目Ui文件夹下新建主窗体MainWindow.ui(类型Main Window),并编译成py文件
2、项目添加MainForm.py对应MainWindow.ui,执行即可显示主窗体
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QMainWindow
import sys
# Ui
from Ui.MainWindow import Ui_MainWindow
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__()
self.setupUi(self)
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
ui = MainWindow()
ui.show()
sys.exit(app.exec_())
3、项目Ui文件夹下新建子窗体ChildWidget.ui(类型Widgt),并编译成py文件
4、主窗体MainWindow.ui(类型Main Window)中添加布局(自己随意),本文采用Vertical Layout布局,并重命名为ChildForm(自己随意),并编译成py文件
5、项目添加ChildForm.py对应ChildWidget.ui
from PyQt5.QtWidgets import QWidget
from Ui.ChildWidgt import Ui_ChildWidgt
class CChildForm(QWidget, Ui_ChildWidgt):
def __init__(self):
super(CChildForm, self).__init__()
self.setupUi(self)
6、MainForm.py中添加三行代码,如注释所示
# 添加子窗口类
from ChildForm import CChildForm
# 初始化子窗口
self.cChildForm = CChildForm()
# 添加子窗口
self.ChildForm.addWidget(self.cChildForm)
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QMainWindow
import sys
# Ui
from Ui.MainWindow import Ui_MainWindow
# 添加子窗口类
from ChildForm import CChildForm
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__()
self.setupUi(self)
# 初始化子窗口
self.cChildForm = CChildForm()
# 添加子窗口
self.ChildForm.addWidget(self.cChildForm)
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
ui = MainWindow()
ui.show()
sys.exit(app.exec_())