#!/usr/bin/python

import sys
from PyQt4 import QtGui, QtCore
from gui import Ui_widget1

class Window1(QtGui.QWidget, Ui_widget1):
    def __init__(self, parent=None):
        QtGui.QWidget.__init__(self)
        self.setupUi(self)


app = QtGui.QApplication(sys.argv)
window1 = Window1()
window1.show()
sys.exit(app.exec_())