def __init__( self, parent ): QThread.__init__(self, parent) self.currsecond = 0 self.asc = True self.initseconds = 0 self.stopped = True self.toolbar_time = parent.addToolBar( 'Time' ) self.toolbar_time.setMovable( False ) self.toolbar_time.setObjectName('Time') self.timer = QLineEdit() self.timer.setStyleSheet("QLineEdit { font-size: 19px; font-family: Courier New; \ border-style: outset; border-radius: 10px; \ font-weight:bold; text-align:center}") self.timer.setFixedWidth( 80 ) self.timer.setReadOnly( True ) self.timer.setAlignment( Qt.AlignHCenter ) left_spacer = QWidget() left_spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding ) self.toolbar_time.addWidget( left_spacer ) self.toolbar_time.addWidget( self.timer ) self.initialize(0)