Import uic or use pyuic4?

[ChrisOfBristol]

I've now switched to Python3 and PyQt5, QtWidgets are separate in PyQt5 so a few minor changes are needed to make this script work:

#! /usr/bin/python3                                 
 
import sys
from PyQt5 import QtCore, QtGui, QtWidgets             #
from image3d_ui import Ui_MainWindow
 
class MyWindowClass(QtWidgets.QMainWindow):            #
    def __init__(self, parent=None):
        QtWidgets.QMainWindow.__init__(self, parent)   #
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)
 
        self.ui.pushButton.clicked.connect(self.pushButtonClicked)
 
    def pushButtonClicked(self):
        print ('OK')
 
if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)             #
    mywindow = MyWindowClass()
    mywindow.show()
    sys.exit(app.exec_())

#! /usr/bin/python3                                 
 
import sys
from PyQt5 import QtCore, QtGui, QtWidgets             #
from image3d_ui import Ui_MainWindow
 
class MyWindowClass(QtWidgets.QMainWindow):            #
    def __init__(self, parent=None):
        QtWidgets.QMainWindow.__init__(self, parent)   #
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)

        self.ui.pushButton.clicked.connect(self.pushButtonClicked)

    def pushButtonClicked(self):
        print ('OK')
 
if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)             #
    mywindow = MyWindowClass()
    mywindow.show()
    sys.exit(app.exec_())

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