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QtonPi

QtonPi
406 Topics 2.3k Posts
  • Compile Error When Adding wiringPi Libraries

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    SGaistS
    Get the ARM version of that lib or cross-compile it
  • Platform plugins for X11?

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    SGaistS
    No xcb is part of X11 It's not a module, it's a plugin, but AFAIK, yes (however haven't tested it for the platform plugins specifically)
  • QML Image showing solid black rectangle only for bigger image dimensions

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    B
    Hi, is there nobody who can help with this problem? Ben
  • [Solved] Qt Compiler Error: Looking in wrong location for cross compiler

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    SGaistS
    You're welcome ! Since it's now building correctly, please update the thread title prepending [solved] so other forum users may know a solution has been found :)
  • Apps always fullscreen

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    jeremy_kJ
    It's possible that the platform plugin being used was built independently of the Qt configure. QString QGuiApplication::platformName() will tell you what the application is using.
  • Problem with Qt5 on Raspbian with EGLFS or XCB

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    F
    I've tried to run the application from the command line (without turning on the desktop). The program running with full screen window but whenever I click it, it suddenly terminated because of OpenGL context error. So, right now I'm developing application using Qt4 which can be found in Raspbian repo. Everything working fine except it can't play video using QtMultimediaKit in QML because failed to started video surface. [quote author="agocs" date="1404827544"]There is no OpenGL support on the Pi when running on X. That's why the xcb plugin is unable to handle OpenGL windows. With eglfs there is a different kind of limitation: it cannot handle more than one OpenGL window (since it is meant to support one single fullscreen window only). [/quote]
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    sierdzioS
    Good inqusitiveness :-) I'm glad it helped you. Happy coding
  • Bluetooth support

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  • QT_QPA_EGLFS_* override

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  • QTnetwork and Qtonpi

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  • EGLFS errors on my raspberry pi

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  • Cross Compilation errors

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    M
    Hi psyhotron, I walk the same waylike you, changed the DISPMANX and then the ./ configure works; i can make and make install. After I setup QT creator and oben the example helloworld I can not correct build it because of message "missing module(s) in QT: quick What's happend? Any ideas? Micha.
  • Qt 5.2 and ssl support

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    mrdebugM
    sudo apt-get install libssl-dev
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  • Qt4.8.5 + raspberry pi

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    A
    [quote author="Eddy" date="1397547863"]There is a lot you can do for Qt! All info can be found on "The contributions page":http://qt-project.org/contribute[/quote] Thanks. Two question please. If I developing an application for embedded systems, should I install qt on every machine where I planning install my software? Where I can find Qt 5.2.0 for embedded systems?
  • [solved] Qt Cross-Compiling configuration for Rpi Application

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    EddyE
    good deal. Have fun with the Pi!!
  • [solved] Developing App for Raspberry & Raspbian

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    G
    I have solved alone. Read my post "here":http://qt-project.org/forums/viewthread/41192/.
  • Qt platform plugin "xcb" error

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    G
    Ok, I have installed evrything again and it has started working well. Thank you anyway.
  • Wallpaper Qt and Pi

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    EddyE
    Thanks Clochydd Enjoy!
  • Installing QtCreator 3.0.1

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