old_contents: from PyQt4 import QtGui
  from addie.step1_handler.step1_gui_handler import Step1GuiHandler
  
  
  class InitStep1(object):
      
      def __init__(self, parent=None):
          self.parent = parent
          
          self.parent.ui.diamond.setFocus(True)
          self.set_statusBar()
          self.set_title()
  
      def set_title(self):
          o_gui = Step1GuiHandler(parent = self.parent)
          o_gui.set_main_window_title()
          
      def set_statusBar(self):
          status_bar_label = QtGui.QLabel()
          self.parent.ui.statusbar.addPermanentWidget(status_bar_label)
new_contents: from qtpy.QtWidgets import (QLabel)
  from addie.step1_handler.step1_gui_handler import Step1GuiHandler
  
  
  class InitStep1(object):
  
      def __init__(self, parent=None):
          self.parent = parent
  
          self.parent.ui.diamond.setFocus(True)
          self.set_statusBar()
          self.set_title()
  
      def set_title(self):
          o_gui = Step1GuiHandler(parent = self.parent)
          o_gui.set_main_window_title()
  
      def set_statusBar(self):
          status_bar_label = QLabel()
          self.parent.ui.statusbar.addPermanentWidget(status_bar_label)
  
subject: Convert from pyqt4 to qtpy