[PyQT 기본코드]

import sys
from PyQt4 import QtCore, QtGui, uic

form_class = uic.loadUiType("ocr.ui")[0]

class MyWindowClass(QtGui.QMainWindow, form_class):
    def __init__(self, parent=None):
        QtGui.QMainWindow.__init__(self, parent)
        self.setupUi(self)

app = QtGui.QApplication(sys.argv)
ocrwindow = MyWindowClass()
ocrwindow.show()
app.exec()

ocrwindwow와 ocr.ui를 적절하게 변형시켜주고 사용하면 끝