def init(self):
# self.showMaximized()
self.resize(1200, 500)
self.setWindowTitle('FaceFrameWork')
# set split layout
self.split = QtGui.QSplitter(Qt.Horizontal, self)
# left widget is camera widget, this widget deal with take photos through OpenCV Lib
# ans transfer OpenCV Pic to PyQt4 QImage, then use QPainter to show PyQt Pic
self.left = Combine(self.split)
# right widget is display widget, this widget deal with process face detection algorithm,
# and show result in it
self.right = Display(self.split)
self.split.setStretchFactor(1, 1)
self.setCentralWidget(self.split)
# this is menu bar, in this instance, just use one to load pic
self._action()
menu = self.menuBar()
file = menu.addMenu('File')
action = menu.addMenu('Action')
file.addAction(self._open_file)
file.addAction(self._close_file)
action.addAction(self._photo)
action.addAction(self._start)
action.addAction(self._pause)
