hi to all,
I've centos 6.6 and qt5.3.2 (x86). I am upgrading clipgrab-3.5.6 (qt4 ) to qt5 and having this problem :-
Qt Code: 
  1. QString video_dailymotion::getQualityUrl(QString json, QString quality)
  2. {
  3.     QWebView* view = new QWebView();
  4.     view->setHtml("<script>function data() {return " + json + ";}</script>");
  5.     QString result = view->page()->mainFrame()->evaluateJavaScript("data().metadata.qualities['" + quality + "'][0].url").toString();
  6.  
  7.     view->deleteLater();
  8.     return result;
  9. }
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error :-
Qt Code: 
  1. /opt/software/clipgrab-3.5.6/video_dailymotion.cpp:120: error: invalid use of incomplete type 'class QWebFrame'
  2.      result = view->page()->mainFrame()->evaluateJavaScript("data().metadata.qualities['" + quality + "'][0].url").toString();
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how to solve this problem. why having this problem.