main.cpp Example File

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  #include "framecapture.h"

  #include <iostream>
  #include <QtWidgets>

  int main(int argc, char * argv[])
  {
      if (argc != 3) {
          std::cout << "Capture a web page and save its internal frames in different images" << std::endl << std::endl;
          std::cout << "  framecapture <url> <outputfile>" << std::endl;
          std::cout << std::endl;
          std::cout << "Notes:" << std::endl;
          std::cout << "  'url' is the URL of the web page to be captured" << std::endl;
          std::cout << "  'outputfile' is the prefix of the image files to be generated" << std::endl;
          std::cout << std::endl;
          std::cout << "Example: " << std::endl;
          std::cout << "  framecapture qt-project.org trolltech.png" << std::endl;
          std::cout << std::endl;
          std::cout << "Result:" << std::endl;
          std::cout << "  trolltech.png (full page)" << std::endl;
          std::cout << "  trolltech_frame1.png (...) trolltech_frameN.png ('N' number of internal frames)" << std::endl;
          return 0;
      }

      QUrl url = QUrl::fromUserInput(QString::fromLatin1(argv[1]));
      QString fileName = QString::fromLatin1(argv[2]);

      QApplication a(argc, argv);
      FrameCapture capture;
      QObject::connect(&capture, SIGNAL(finished()), QApplication::instance(), SLOT(quit()));
      capture.load(url, fileName);

      return a.exec();
  }