class ScoreThread(QThread): sinOut = pyqtSignal(QImage) scoreSignal = pyqtSignal(str) def __init__(self, mw, exercise_type): super(ScoreThread, self).__init__() self.cond = QWaitCondition() self._isPause = False self.mutex = QMutex() self.mw = mw self.exercise_type = exercise_type def pause(self): self._isPause = True 
时间: 2023-04-01 11:03:59 浏览: 29
这是一个 Python 代码片段,ScoreThread 是一个 QThread 类的子类,它有一个 sinOut 信号和一个 scoreSignal 信号,同时它还有一个 pause 方法,用于暂停线程的执行。
相关问题
翻译一下这段代码: class ScoreThread(QThread): sinOut = pyqtSignal(QImage) scoreSignal = pyqtSignal(str) def init(self, mw, exercise_type): super(ScoreThread, self).init() self.cond = QWaitCondition() self._isPause = False self.mutex = QMutex() self.mw = mw self.exercise_type = exercise_type def pause(self): self._isPause = True
这段代码定义了一个名为ScoreThread的类,继承自QThread类。该类包含了两个信号:sinOut和scoreSignal。其中sinOut信号传递一个QImage对象,scoreSignal信号传递一个字符串对象。在类的初始化函数中,定义了一些变量和对象,包括一个QWaitCondition对象、一个QMutex对象、一个mw对象和一个exercise_type对象。此外,该类还定义了一个pause函数,用于暂停线程。当调用pause函数时,将_isPause变量设置为True。
QThread::currentThread == this->thread
QThread::currentThread()函数用于获取当前线程的QThread对象指针。而this->thread是用于获取当前对象所属的线程的QThread对象指针。所以,QThread::currentThread == this->thread的意思是判断当前线程的QThread对象指针是否等于当前对象所属的线程的QThread对象指针。
根据引用\[3\]中的代码,QThread::currentThread()函数返回的是当前线程的QThread对象指针,而this->thread是当前对象所属的线程的QThread对象指针。因此,QThread::currentThread == this->thread的判断是用来判断当前线程是否为当前对象所属的线程。
#### 引用[.reference_title]
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