main.cpp Example File

webenginewidgets/simplebrowser/main.cpp

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  #include "browser.h"
  #include "browserwindow.h"
  #include <QApplication>
  #include <QWebEngineSettings>

  QString getCommandLineUrlArgument()
  {
      const QStringList args = QCoreApplication::arguments();
      if (args.count() > 1) {
          const QString lastArg = args.last();
          const bool isValidUrl = QUrl::fromUserInput(lastArg).isValid();
          if (isValidUrl)
              return lastArg;
      }
      return QString();
  }

  int main(int argc, char **argv)
  {
      QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);

      QApplication app(argc, argv);
      app.setWindowIcon(QIcon(QLatin1String(":simplebrowser.svg")));

      QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::PluginsEnabled, true);

      BrowserWindow *window = new BrowserWindow();
      Browser::instance().addWindow(window);

      const QString url = getCommandLineUrlArgument();
      if (!url.isEmpty())
          window->loadPage(url);
      else
          window->loadHomePage();

      return app.exec();
  }