Qt Forum - Recently Active Topics

Our forum is a bustling hub of activities for the mightiest minds in the universe. This page contains enough power to contain a list of topics within the past 24 hours.

  • Unsolved Is it possible to combine QProxyStyle with QSS?

    Unsolved Is it possible to combine QProxyStyle with QSS?

    How can I individually target a tab with QSS?

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  • Unsolved Application not working in release mode on Android

    Unsolved Application not working in release mode on Android

    I have a got a new update on this issue, which I still can't solve. What I discovered is that this is somehow related to the device I am using. Indeed, I tried to run the application on Windows...

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  • Unsolved Qt Creator Form View problem

    Unsolved Qt Creator Form View problem

    Using Qt Creator 4.6.2 on Linux, Qt version is 5.11.1 Problem is that for some reason when I try to edit form all I see is a grid instead of a form. Used to work fine, I don't know if it's some...

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  • Solved QTcpServer + QTcpSocket with multi-threading: can never read the whole incoming data

    Solved QTcpServer + QTcpSocket with multi-threading: can never read the whole incoming data

    It is not documented directly because it's an essential part of the Qt design. To handle events Qt needs an eventloop (per thread) - how should a socket event should be retrieved by Qt otherwise...

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  • Unsolved get json value from api response

    Unsolved get json value from api response

    can you help me with example that it is the first time to use api

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  • Unsolved Does Qt have APIs that support SOCK_DGRAM socket in Unix domain?

    Unsolved Does Qt have APIs that support SOCK_DGRAM socket in Unix domain?

    @Christian-Ehrlicher Hi, QLocalSocket use AF_UNIX(or PF_UNIX):https://code.woboq.org/qt5/qtbase/src/network/socket/qlocalsocket_unix.cpp.html#247 But the type is SOCK_STREAM, not SOCK_DGRAM. So, I...

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  • Unsolved C++ - Can't access function in another class

    Unsolved C++ - Can't access function in another class

    Hello, I've got a problems accessing a function in another class. Help would be appriciated. Regards Compiler: GNU GCC 5.3.0 Qt Version: 5.11.2 System: Windows 10 (10.0) Header file for the class...

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  • Free crash course in Qt for C++ developers - a blog post series

    Free crash course in Qt for C++ developers - a blog post series

    Hi @AlexFagrell, thanks for your work. I did read part one and I'm very satisfied so far. So I added the link to your blog in our link collection Thanks again for all the following blog entries :)

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  • Unsolved Qt5Core.dll

    Unsolved Qt5Core.dll

    Сan someone throw me Qt5Core.dll v5.11.1?

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  • Solved QTcpServer + QTcpSocket: can never read the whole incoming data (Updated with new findings on 23.09)

    Solved QTcpServer + QTcpSocket: can never read the whole incoming data (Updated with new findings on 23.09)

    Hi @Violet-Giraffe, I'm glad you solved your issue. Qt is fully event based, so it needs the event loop for correct operation. This might not always and not everywhere be stated, but its just a...

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  • Unsolved Qt Creator does not parse compile output on remote build

    Unsolved Qt Creator does not parse compile output on remote build

    Sorry for the necropost, but I found the solution to this problem! QtCreator parses errors in stderr, but ssh is outputting to stdout. You need to redirect ssh output by appending "1>&2" (no...

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  • Solved QRadioTuner problem

    Solved QRadioTuner problem

    Hi @SGaist , Yeah i just need to look into it a little bit better and do some research. After i get the class working i will try to integrate it, but this radio system is kinda low on my priority...

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  • Unsolved How do I resize an image but keep the quality?

    Unsolved How do I resize an image but keep the quality?

    You can take a look at http://doc.qt.io/qt-5/qimage.html#scaled

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  • Unsolved how to set webengine language

    Unsolved how to set webengine language

    I have this same question as @donglu Is any way to do it? Thanks from advance...

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  • Unsolved OAuth2 QOAuthHttpServerReplyHandler HTTPS/SSL support?

    Unsolved OAuth2 QOAuthHttpServerReplyHandler HTTPS/SSL support?

    @Alex94102 said in OAuth2 QOAuthHttpServerReplyHandler HTTPS/SSL support?: to be honest, I don't know how to submit a patch, I've never done it before. Would that be a patch file? A patch is...

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  • Solved Android keyboard stays English latin when it should be Hindi

    Solved Android keyboard stays English latin when it should be Hindi

    Alright, I found the error: In the TextEdit {} I had inputMethodHints: Qt.ImhNoPredictiveText because in earlier tests, sending emojis to TextEdit crashed the app. But with PredictiveText...

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  • Unsolved Help! Problem with Qt and OpenGL (fatal error)

    Unsolved Help! Problem with Qt and OpenGL (fatal error)

    Hi @JRefusta, thanks for sharing the answer. The reason to keep the question and to share the answer is to help further readers, just like you found your solution. So please mark this topic as...

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  • Unsolved Links does not open in QWebView

    Unsolved Links does not open in QWebView

    I'm trying to integrate 3rd party web-service into my program. For this I use QWebView which opens a page with some JS code. Page loads fine, but when I click on any link nothing happens and there...

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  • Unsolved Maybe you forgot to setup the environment?

    Unsolved Maybe you forgot to setup the environment?

    Hello When ik run the ./configure command i get cd qtbase /home/tonnie/opt/qt5/qtbase/configure -top-level -opengl es2 -device linux-rasp-pi-g++ -device-option...

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  • Unsolved QDialog blankly freezes unless I set a breakpoint in the code, break and continue.

    Unsolved QDialog blankly freezes unless I set a breakpoint in the code, break and continue.

    I have a QDialog subclass that works perfectly fine as long as you set a breakpoint where exec_() is called and then continue in the debugger. This is weird. Why does it work only with a...

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