Hey everyone, I am currently teaching myself to use PyQt4 and I have one problem that I do not know how to fix.
When I design my interface in PyQt4 and convert it to py and import it into my Python script nothing seems to happen.
I got the code from a textbook, Please see code below:
Any assistance will be appreciated
I am using Python version 3.4 and PyQt4 version 4.11.4
When I design my interface in PyQt4 and convert it to py and import it into my Python script nothing seems to happen.
I got the code from a textbook, Please see code below:
import sys from fairCalculator import * from PyQt4.QtGui import * class MyForm(QtGui.QDialog): def ___init___(self, parent = None): QtGui.QWidget.___init___(self, parent) self.ui = Ui_Dialog() self.ui.setupUi(self) timer = QtCore.QTimer(self) timer.timeout.connect(self.showlcd) timer.start(1000) self.showlcd() QtGui.QObject.connect(self.ui.buttonOne, QtCore.SIGNAL('clicked()'), self.buttonOne) def buttonOne(self): self.ui.label.setText("Please pay R 10.00 for Class One.") def showlcd(self): time = QtCore.QTime.currentTime() text = time.toString('hh:mm') self.ui.lcdNumber.display(text) if __name__ == "__main__": app = QtGui.QApplication(sys.argv) myapp = MyForm() myapp.show() sys.exit(app.exec_())When I press F5 to run the program I do not get any errors but the interface do not show. A window named Pythonw but nothing appears on the screen it's just a blank window. Now I have tried to re-install the programs I even tried different versions, I even went so far to test it on three different computers and the result is the same.
Any assistance will be appreciated
I am using Python version 3.4 and PyQt4 version 4.11.4