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Combining Qt with 3rd party libraries or components? Ask here!
1.1k Topics 5.5k Posts
  • Problem with dbus on windows 7

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    SGaistS

    Then you should also update the thread title prepending [solved] so other forum users may know a solution has been found :)

  • Firmata for Qt ??

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    SGaistS

    Hi and welcome to devnet,

    Are you thinking of something like "this":http://code.google.com/p/firmatator/ ?

  • Meteor (node.js framework) + Qt

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    SGaistS

    Hi,

    Looks pretty cool, thanks for sharing !

  • 0 Votes
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    S

    Hi,
    may be it helps:
    http://qt-project.org/forums/viewthread/37984/

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  • I2C bus control using Qt/Qml

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    N

    Hi jazzycamel ,

    Perfect, That will help me a lot.

    Thanks for your suggestion..

    Br
    Nilesh

  • Tools for enforcing coding standard

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    A

    I don't think you will be able to get it with uncrustify.
    You may try to use "Clang Tools":http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html#using-clang-tools

  • Transparent canvas in QwtPlot

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    SGaistS

    Hi,

    What did you currently try ?

    On a related note, you also should try to contact Qwt's authors about that.

  • Qwt x-axis should indicate hh:mm:ss

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    V

    Hello Sir
    I want to plot every 24 hours graph using qwt. Please suggest me How to take time scale on x-axis for 24 hours.

    Thanks inadvance

  • 0 Votes
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    JKSHJ

    Hi thurberdog,

    When you've done that, post the link to your Gerrit submission here, or PM me. I'd be happy to review it for you.

    Please feel free to ask if you have any other questions.

  • Qt: Painting over GStreamer-Sink

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    A

    "real" SDK version is 0.10 and maybe too old and does not have latest changes in "real" gstreamer-1.0.

    There are articles about using opengl with gstreamer "here":http://lubosz.wordpress.com/2014/06/16/transforming-video-on-the-gpu/ and "here":https://coaxion.net/blog/2014/04/opengl-support-in-gstreamer/ fir example.

    [quote]But I suppose appsink isn’t fast enough for 720p 30fps?![/quote]
    I guess it depends on how fast an application process the incoming frames. OpenGl may help here.
    But I have not use opengl and did not try to use appsink on 720p 30fps so I don't know.

  • [Solved] Using foreign library in static build

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    M

    [quote author="SGaist" date="1416699642"]Taking deployment considerations outside, it's more a problem of using a library built for Visual Studio with a Qt built with MinGW. [/quote]

    This was it. I -stole- borrowed the DLL I needed from another MinGW project and now it works just as intended on other computers as well, although I'm not using the static build, so I have like 50 MB of DLL's but the point is it works.

    Thank you SGaist!

  • Qt5 and the Vesta engine

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    C

    Using QMessageBox or QDialog were the only ways so far that initialized GL. The other ways I tried, GlewInit ,creating a context, or setting the GL version fail to Initialize GL. The Vesta engine is what needs to use GL at start up to generated precomputed atmosphere textures. I tried to initialize GL before it gets there.

    Anyhow, a couple of questions. What are the messagebox and qdialog doing to initialize GL? And can I do the same thing transparently?
    cartrite

  • Qt Media Encoding Library 1.0 alpha2 available!

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    K

    Sorry, I can't help you :( This crash is related to the backend (Libav) and I don't know a way to solve it. Because of such unexpected crashes I have freezed the development of QtMEL.

  • Bug in Qt5 and SOQT

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  • Pretty print Qt classes in Googletest

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    G

    Funny thing is, it works with a QDateTime object, like this:

    @void PrintTo(const QDateTime& dumpObject, std::ostream* os)
    {
    *os << dumpObject.toString().toStdString();
    }@

  • 0 Votes
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    SGaistS

    Nive you found out and thanks for sharing !

    Since you have Qwt working now, please update the thread title prepending [solved] so other forum users may know a solution has been found :)

  • Usage about QwtPlot

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  • 0 Votes
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    SGaistS

    Nice !

    Thanks for sharing !

    Can you also please update the thread title prepending [solved] so other forum users may know a solution has been found :)

  • Using boost 1.56 with QT (Windows 7)

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    SGaistS

    Then you only need to update that path to match the new layout