def METHOD_NAME(self, title: str, bar: BarId = BarId.bar0):
    self.getBar(bar).setFormat(f"{title}: %p%")
    if platform.system() == "Darwin":
        if bar == BarId.bar0:
            self._emitter.progress0.disconnect()
            self._emitter.progress0.connect(lambda val: self._ui.osxLabel0.setText(f"{title} {val}%"))
            self._emitter.progress0.connect(self._ui.progress0.setValue)
        if bar == BarId.bar1:
            self._emitter.progress1.disconnect()
            self._emitter.progress1.connect(lambda val: self._ui.osxLabel1.setText(f"{title} {val}%"))
            self._emitter.progress1.connect(self._ui.progress1.setValue)