audiomonitor: use QTimer::singleShot rather than connecting timeout() to stop()

Minor code improvement.
2020-02-21 14:22:53 +11:00
parent befaf34a4c
commit 78556c1511
1 changed files with 1 additions and 1 deletions
@@ -15,10 +15,10 @@ AudioMonitor::AudioMonitor(QWidget *parent) :
  QWidget(parent)
 {
  clear_timer_.setInterval(kClearTimerInterval);
+  clear_timer_.setSingleShot(true);

  connect(AudioManager::instance(), &AudioManager::SentSamples, this, &AudioMonitor::SetValues);
  connect(&clear_timer_, &QTimer::timeout, this, &AudioMonitor::Clear);
-  connect(&clear_timer_, &QTimer::timeout, &clear_timer_, &QTimer::stop);
 }

 void AudioMonitor::SetValues(QVector<double> values)