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QWebView object is missing in Dİsplay Widgets

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  • A Offline
    A Offline
    aysenur
    wrote on 18 Aug 2017, 12:45 last edited by
    #1

    Hello,
    I have Qt Creator based on Qt 5.9.1. I want to add QWebView on the form but I can not drag and drop because it is missing.

    R 1 Reply Last reply 18 Aug 2017, 12:47
    0
    • A aysenur
      18 Aug 2017, 12:45

      Hello,
      I have Qt Creator based on Qt 5.9.1. I want to add QWebView on the form but I can not drag and drop because it is missing.

      R Offline
      R Offline
      raven-worx
      Moderators
      wrote on 18 Aug 2017, 12:47 last edited by
      #2

      @aysenur
      because it is missing since Qt 5.6 - QtWebkit module is deprecated since then and not part of release bundles.

      --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
      If you have a question please use the forum so others can benefit from the solution in the future

      A 1 Reply Last reply 21 Aug 2017, 14:19
      2
      • M Offline
        M Offline
        mrjj
        Lifetime Qt Champion
        wrote on 18 Aug 2017, 12:54 last edited by
        #3

        read more here
        https://forum.qt.io/topic/76739/webkit-status-2017

        1 Reply Last reply
        1
        • R raven-worx
          18 Aug 2017, 12:47

          @aysenur
          because it is missing since Qt 5.6 - QtWebkit module is deprecated since then and not part of release bundles.

          A Offline
          A Offline
          aysenur
          wrote on 21 Aug 2017, 14:19 last edited by
          #4

          I have QT 5.9 and there is not QtWebKit Module. I downloaded the package from the following link http://download.qt.io/community_releases/5.9/5.9.0-rc2/ . Where to copy it? Also under /usr/lib/x8664-linux-gnu/ there are many files about libQt5WebKit . What does this mean?
          Thank you inadvance.

          1 Reply Last reply
          0
          • S Offline
            S Offline
            SGaist
            Lifetime Qt Champion
            wrote on 21 Aug 2017, 21:08 last edited by
            #5

            Hi,

            @raven-worx already explained why.

            Did you took a look at the post @mrjj linked ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

            A 1 Reply Last reply 22 Aug 2017, 07:29
            0
            • S SGaist
              21 Aug 2017, 21:08

              Hi,

              @raven-worx already explained why.

              Did you took a look at the post @mrjj linked ?

              A Offline
              A Offline
              aysenur
              wrote on 22 Aug 2017, 07:29 last edited by
              #6

              Thank you for your helps. I have solved the problem by using QWebEngineWidgets instead of QtWebKitView.
              1- In pro file I added QT += webenginewidgets .
              2-In header of the file I declared QWebEngineView* _view; object
              3- in the .cpp file I added #include <QtWebEngineWidgets/QWebEngineView>
              #include <QVBoxLayout>
              #include <QUrl> libraries
              4- In the constructor of cpp file QVBoxLayout* _layout=new QVBoxLayout(this);
              _view=new QWebEngineView(this);
              _view->load(QUrl("http://www.goole.com"));
              _view->show();
              _layout->addWidget(_view);

              A 1 Reply Last reply 7 Aug 2019, 02:14
              1
              • A aysenur
                22 Aug 2017, 07:29

                Thank you for your helps. I have solved the problem by using QWebEngineWidgets instead of QtWebKitView.
                1- In pro file I added QT += webenginewidgets .
                2-In header of the file I declared QWebEngineView* _view; object
                3- in the .cpp file I added #include <QtWebEngineWidgets/QWebEngineView>
                #include <QVBoxLayout>
                #include <QUrl> libraries
                4- In the constructor of cpp file QVBoxLayout* _layout=new QVBoxLayout(this);
                _view=new QWebEngineView(this);
                _view->load(QUrl("http://www.goole.com"));
                _view->show();
                _layout->addWidget(_view);

                A Offline
                A Offline
                alyama
                wrote on 7 Aug 2019, 02:14 last edited by
                #7

                @aysenur this post was 2 years ago, but I still hope to get a response.
                I have the same problem to. I follow your instructions from 1 to 4.
                But I got this error, I am also using Qt 5.9 version
                cannot find -IGL
                collect2: error: Id returned 1 exit status

                I am really bad at instructions. What does this mean?

                J 1 Reply Last reply 7 Aug 2019, 04:30
                0
                • A alyama
                  7 Aug 2019, 02:14

                  @aysenur this post was 2 years ago, but I still hope to get a response.
                  I have the same problem to. I follow your instructions from 1 to 4.
                  But I got this error, I am also using Qt 5.9 version
                  cannot find -IGL
                  collect2: error: Id returned 1 exit status

                  I am really bad at instructions. What does this mean?

                  J Offline
                  J Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on 7 Aug 2019, 04:30 last edited by jsulm 8 Jul 2019, 04:30
                  #8

                  @alyama Hi and welcome!
                  said in QWebView object is missing in Dİsplay Widgets:

                  What does this mean?

                  It means that you did not install Mesa dev package.
                  Do this (I assume you're using a debian derivate like Ubuntu, as you did not tell anything about your OS):

                  sudo apt-get install build-essential libgl1-mesa-dev
                  

                  See https://doc.qt.io/qt-5/linux.html

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  1 Reply Last reply
                  2

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