pyqt clickable pushbutton problem

[pythonck]

Actually, the new button is created. It just didn't show. By adding the line -- self.pushButton.show() -- it now shows. Here's the revised code that works.

from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
     def setupUi(self, Form):
         Form.setObjectName("Form")
         Form.resize(400, 300)
     def setup_pushButton(self, word, x, y, width, height):
         self.pushButton = QtWidgets.QPushButton(Form)
         self.pushButton.setGeometry(QtCore.QRect(x, y, width, height))
         self.pushButton.setText(word)
         self.pushButton.clicked.connect(self.but_clicked)
     def create_pushButtons(self):
         self.setup_pushButton('apple', 100, 110, 75, 23)
         self.setup_pushButton('car', 20, 110, 75, 23)
     def but_clicked(self):
         print('clicked')
         self.setup_pushButton('house', 250, 110, 75, 23)
         self.pushButton.show()
if __name__ == "__main__":
     import sys
     app = QtWidgets.QApplication(sys.argv)
     Form = QtWidgets.QWidget()
     ui = Ui_Form()
     ui.setupUi(Form)
     ui.create_pushButtons()
     Form.show()
     sys.exit(app.exec_())
[/python
[hr]
Actually, the new button is created.  It just didn't show.  By adding the line -- self.pushButton.show() -- it now shows.  Here's the revised code that works.

[python]
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
     def setupUi(self, Form):
         Form.setObjectName("Form")
         Form.resize(400, 300)
     def setup_pushButton(self, word, x, y, width, height):
         self.pushButton = QtWidgets.QPushButton(Form)
         self.pushButton.setGeometry(QtCore.QRect(x, y, width, height))
         self.pushButton.setText(word)
         self.pushButton.clicked.connect(self.but_clicked)
     def create_pushButtons(self):
         self.setup_pushButton('apple', 100, 110, 75, 23)
         self.setup_pushButton('car', 20, 110, 75, 23)
     def but_clicked(self):
         print('clicked')
         self.setup_pushButton('house', 250, 110, 75, 23)
         self.pushButton.show()
if __name__ == "__main__":
     import sys
     app = QtWidgets.QApplication(sys.argv)
     Form = QtWidgets.QWidget()
     ui = Ui_Form()
     ui.setupUi(Form)
     ui.create_pushButtons()
     Form.show()
     sys.exit(app.exec_())