Method updateSettings

YUViewLib/src/ui/Mainwindow.cpp:776–816

}

void MainWindow::updateSettings()
{
  // Set the right theme
  QSettings settings;
  QString   themeName = settings.value("Theme", "Default").toString();
  QString   themeFile = functions::getThemeFileName(themeName);

  QString styleSheet;
  if (!themeFile.isEmpty())
  {
    // Get the qss text of the theme
    QFile f(themeFile);
    if (f.exists())
    {
      f.open(QFile::ReadOnly | QFile::Text);
      QTextStream ts(&f);
      styleSheet = ts.readAll();

      // Now replace the placeholder color values with the real values
      QStringList colors = functions::getThemeColors(themeName);
      if (colors.count() == 4)
      {
        styleSheet.replace("#backgroundColor", colors[0]);
        styleSheet.replace("#activeColor", colors[1]);
        styleSheet.replace("#inactiveColor", colors[2]);
        styleSheet.replace("#highlightColor", colors[3]);
      }
      else
        styleSheet.clear();
    }
  }
  // Set the style sheet. If the string is empty, the default will be used/set.
  qApp->setStyleSheet(styleSheet);

  ui.displaySplitView->updateSettings();
  separateViewWindow.splitView.updateSettings();
  ui.playlistTreeWidget->updateSettings();
  ui.bitstreamAnalysis->updateSettings();
  this->cache->updateSettings();
  ui.playbackController->updateSettings();
}

void MainWindow::saveScreenshot()
{