def update_btn(self, id, text, file_name):
# Add to the database
btn_db = BtnDb()
btn_db.add_data(id, text, file_name)
btn = self.btn_array.get_btn(int(id))
btn.set_text(text)
btn.set_pic(QtGui.QIcon(file_name), QtCore.QSize(btn.btn_width(), btn.btn_height()))
btn.set_uri(file_name)
