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3rd Party Software

Combining Qt with 3rd party libraries or components? Ask here!
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  • Compiling libexif in windows 7

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    @mrjj
    Thank you for your quick reply. Yes, it was the setting path environment problem. The link you provided gave me the answer. I had to put the path of MSYS and mingw32 at the begining of system path evironment.

  • QtAV

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    SGaistS

    In what path is it exactly ?

  • QZXing, BarcodeEncoder example problem

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    @luca

    QZXing and the underlying library are not part of Qt libs. The wrapper QZXing is simply based on Qt.

    Probably you have better chances for help on the mailing lists of those projects.

  • VeinApiLinux.so /usr/bin/ld: cannot find -lVeinApiLinux

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    p3c0P

    @Jack_Xuan You are compiling against the library as

    LIBS += -L/usr/lib -lVeinApiLinux -ldl

    so the compiler expects a library as
    libVeinApiLinux.so

  • lost SQL DB connection

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    mrjjM

    @koahnig
    Well the "MySQL server has gone away" msg also seems slightly "wooden" so it fits perfectly :)

  • Firebase v3 C++

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  • Implement QQuickMapboxGL plugin step by step

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    SalamadonnaS

    Hi, i'm in the very same situation, the target platform is Android and the hosts are both windows and linux (Arch). I can't understand how to use the QQuickMapboxGL in my qml project. if someone can point me in the right direction i'll be immensely grateful... Thank you!!

  • Send mail

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    Y

    The essential Qxt is builded and works.
    @SGaist thank you for your help :)

  • QSqlQuery::isValid with MySql

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    @ambershark

    Thanks. The documentation for isValid is a bit ambiguous when reading as stand-alone.

  • 0 Votes
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    S

    Any news about this problem?

  • Regarding the expose of properties from Qt to WinCC OA

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    mrjjM

    @Pradeep-Kumar
    That is understandable. The (data) ODK/SDK was a c interface and not super complex.
    I imagine the custom control ODK to be the same.

  • Link to GDAL Library

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    T

    Hello
    sorry for the delay
    your suggestions solved my problem :
    the lib i got were built with VS... after buidling with MinGW it works
    thank you for your help
    regards

  • Undefined reference to glut

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    M

    Thank you!
    I also had to add -lGL and -lGLU. Works

  • Using Node.js packages in QWidget C++ app?

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    A few months back I did some research and found quickly. I never got around to actually use it in any application though.

    At the time it seemed like the best candidate for bringing anything node.js like into Qt

  • Regarding the integration of Qt App to WincCC OA

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    mrjjM

    @Pradeep-Kumar
    sounds like a good place to ask :O

  • Google Testing library

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    Ivan NetskinI

    u won't get .lib along with .dll when compiling the framework with MD option due to there is no
    exported class at all in the code. At least with msvc.

  • 0 Votes
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    SGaistS

    Hi,

    That's a question you should bring to the Qwt mailing list. Qwt's author is very active there.

  • 0 Votes
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    ?

    Hi! Disclaimer: I am not a lawyer. If you link your application against LGPL libraries (Qt) then you must provide your customer everything that's needed to relink the application against modified versions of those libraries. As you said your application is published under LGPL, you're publishing all your sources anyways, so IMAO there's no problem.

  • QtModeling examples

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    G

    @Wieland thanks, but i read this article already. I can not find some examples with create graphical diagramms.

  • This topic is deleted!

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