Method setStreamingSources

pj_app/src/ui/LeftPanel.cpp:201–219

}

void LeftPanel::setStreamingSources(const QStringList& names) {
  const QString previous = ui_->comboStreaming->currentText();
  {
    QSignalBlocker block(ui_->comboStreaming);
    ui_->comboStreaming->clear();
    ui_->comboStreaming->addItems(names);
    const int idx = ui_->comboStreaming->findText(previous);
    if (idx >= 0) {
      ui_->comboStreaming->setCurrentIndex(idx);
    }
  }
  // QComboBox auto-selects index 0 on the first addItems(), but the blocker
  // above swallows the corresponding currentTextChanged; emit once so the
  // visible selection matches what listeners (StreamingSourceManager) hold.
  const QString current = ui_->comboStreaming->currentText();
  if (current != previous) {
    emit streamingSourceChanged(current);
  }
}

void LeftPanel::applyPauseButtonState(QString theme) {
  const bool paused = ui_->buttonStreamingPause->isChecked();