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Combining Qt with 3rd party libraries or components? Ask here!
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  • cannot open input file 'appcommon.lib'

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    L

    There is already a "thread":http://qt-project.org/forums/viewthread/17801/ on this, isn't there?

  • Best 3D Graphics framework with QT

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    S

    yea it is, kinda, but it is true, we are releasing our 1.1 version this week and we have some really updates and new features. Our 3d stuff and the new image/model rendering widget is very nice...

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    A

    yes it work now well. it was a problem with the toolchain and dll...

    I installed Qt Creator new and copied all dll in windows/system folder...

    thanks all

    Antonio

  • MYSQL Installation on Mac OS X

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    G

    Your Qt version is built as 64 bit version (x86_64), but the mysql libs you have installed are not, most probably, they're 32bit Intel binaries (i386). You can check on the command line using this:

    @
    lipo -info /usr/local/mysql/lib/libmysqlclient.dylib
    @

  • Experience with serial interface

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    Q

    Hi kuzulis!
    I try the last snapshot of QtSerialPort, and for now not detect any freezing.

  • QScintilla Custom UserList

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    A

    What they do in the examples is that they mock the whole QNAM library, i.e. create a stand-alone separate library that looks totally like QNAM, implements the same interfaces, but instead of the real QNAM implementation all the methods just pass the ball to the mocking framework as in the following:
    @
    QNetworkCookie &QNetworkCookie::operator=(const QNetworkCookie &other)
    {
    QVector<QGenericArgument> args;
    args.append(Q_ARG(const QNetworkCookie &, other));

    QTMOCK_METHOD_DOACTIONS("QNetworkCookie", "operator=", QRET_REF(QNetworkCookie), &args, NULL);

    }
    @

  • The MoasicGraph3D widget

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    J

    [font] tags don't work in this forum, but you can use Textile+CSS markup like this:
    |{text-align:left}. * Blender (%{color:blue;font-family:monospace}*.blend%) |

    Result:
    |{text-align:left}. %{padding-left:12pt}Blender% (%{color:blue;font-family:monospace}.blend%) |

    Also, note that *text* becomes text.

  • Link GSL into Qt Creator

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    G

    Can you elaborate "but it doesn’t work" a bit more? Some error messages?

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    K

    There is "no need to create double postings":https://qt-project.org/forums/viewthread/17152/
    Closing this thread here.

  • CMake and Qt -- Please help!

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    W

    Maybe this is something for you:
    "CMake not finding Qt4":http://stackoverflow.com/questions/9933939/cmake-not-finding-qt4

    Hope that's a solution to you problem.

  • [SOLVED] QWT 6.0 library in QT

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    S

    Thanks for the help. As of now this is working but if there is any problem i'll come back again :)
    I also need to implement the QwtPlot3D library too. I'll discuss that in other thread.

    Thanks for your time :)

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  • 0 Votes
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    joborJ

    Looks like a bug at the first glance. Or did you define NULL to something != 0? ;-)

    Please file a detailed bug report here: https://bugreports.qt-project.org/

  • Linking with Tesseract

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    S

    Does anybody succeed to build and run this project:

    "http://code.google.com/p/qtesseract/":http://code.google.com/p/qtesseract/

    I built tesseract using visual studio ( vs2008 project ) and several .lib generated and I added them to .pro file together with include .h files but still a lot of "undefined references...".

    If yes can you share the exact tesseract libs and includes you used on Windows XP/7 x86/x64 ?

    Thanks in advance.

  • QextSerialPort and bytesWritten(qint64) signal

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    Q

    Thanks for answers.
    to 1+1=2: Yes i forgot turn EventDriven mode.
    to kuzulis: Thanks for link. I think in future i`ll use this one.

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  • OpenSSL undefined references

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    V

    What kind of Qt distribution do you use? (VS or MinGW). For example, if you use MinGW version of Qt you must have MinGW version of OpenSSL.

  • QImage + Libtheora = OGV file

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    X

    After several days of trials and errors playing with code from many places, finally I could write a very basic example based on the png2theora.c file

    Here is the code, although it already works it can be enhanced a lot, so I'm posting these files just for those curious programmers interested in this specific topic:
    http://www.maefloresta.com/portal/files/theora.pro.txt
    http://www.maefloresta.com/portal/files/theora.cpp.txt

    I hope this can be handy for someone else.