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Forum: Qt Programming

General more advanced Qt programming issues.

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  1. Qwt

    Questions related to Qwt - Qt widgets for technical applications.

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  1. QListWidget gesture support

    Started by RolandHughes, 18th February 2016 15:01
    gestures, qlistwidget
    • Replies: 0
    • Views: 5,110
    RolandHughes
    18th February 2016, 15:01 Go to last post

  2. How to control UI only base direction key

    Started by mike king, 18th February 2016 03:50
    • Replies: 0
    • Views: 1,656
    mike king
    18th February 2016, 03:50 Go to last post

  3. Problem with winEvent

    Started by franco.amato, 18th August 2010 19:23
    • Replies: 3
    • Views: 4,317
    m-obi
    17th February 2016, 22:56 Go to last post

  4. Removing the flicker between widgets?

    Started by ganapathi, 17th February 2016 04:19
    • Replies: 1
    • Views: 2,497
    d_stranz
    17th February 2016, 16:44 Go to last post

  5. QTcpServer connect to selected client

    Started by hazel, 17th February 2016 08:37
    client-server, qtcpserver
    • Replies: 4
    • Views: 4,898
    hazel
    17th February 2016, 13:06 Go to last post

  6. Qt's UI changed after using Strace in Ubuntu

    Started by ohuohuo, 17th February 2016 01:59
    linux, strace 1 Attachment(s)
    • Replies: 0
    • Views: 3,398
    ohuohuo
    17th February 2016, 01:59 Go to last post

  7. Question Use of QStyledItemDelegate prevents certain Stylesheets from working [gif]

    Started by DoTheEvo, 16th February 2016 19:17
    delegate, style sheets, tableview
    • Replies: 0
    • Views: 7,649
    DoTheEvo
    16th February 2016, 19:17 Go to last post

  8. How to fix error LNK1181: cannot open input file 'debug\main.obj'

    Started by neda, 16th February 2016 07:50
    • Replies: 1
    • Views: 11,474
    code_err
    16th February 2016, 16:56 Go to last post

  9. Fix error missing ':' before identifier 'slots'

    Started by neda, 16th February 2016 07:10
    • Replies: 2
    • Views: 3,519
    anda_skoa
    16th February 2016, 08:58 Go to last post

  10. How to add new QImage to the left side of old QImage??

    Started by ganapathi, 13th February 2016 09:05
    • Replies: 7
    • Views: 5,899
    anda_skoa
    16th February 2016, 08:54 Go to last post

  11. readyRead signal is not emitted

    Started by gig-raf, 15th February 2016 14:55
    • Replies: 2
    • Views: 3,007
    gig-raf
    16th February 2016, 08:13 Go to last post

  12. Qt 5.5 MinGW issue

    Started by ad5xj, 15th February 2016 17:35
    • Replies: 1
    • Views: 1,919
    d_stranz
    15th February 2016, 23:11 Go to last post

  13. QToolButton outside of QToolBar

    Started by dictoon, 15th February 2016 21:27
    qtoolbar, qtoolbutton, stylesheet
    • Replies: 2
    • Views: 5,682
    dictoon
    15th February 2016, 22:15 Go to last post

  14. Why does QCameraInfo/QCamera require an instance of QApplication?

    Started by FiddlerJoe, 15th February 2016 16:52
    • Replies: 1
    • Views: 3,987
    d_stranz
    15th February 2016, 22:08 Go to last post

  15. Arrow On mouse click changing selection's background color in tableview

    Started by DoTheEvo, 23rd January 2016 10:44
    color, linux, pyqt, python 3, table view 1 Attachment(s)
    • Replies: 5
    • Views: 18,295
    DoTheEvo
    15th February 2016, 20:30 Go to last post

  16. Qt Complex layout for a note-taking app

    Started by robi9011235, 9th February 2016 07:59
    • Replies: 5
    • Views: 6,063
    robi9011235
    15th February 2016, 11:41 Go to last post

  17. Question Bluetooth feature support on Windows 7

    Started by saraswathi, 15th February 2016 09:33
    • Replies: 0
    • Views: 2,332
    saraswathi
    15th February 2016, 09:33 Go to last post

  18. How to check directory changes in QFileDialog

    Started by tsuibin, 14th February 2016 09:05
    • Replies: 1
    • Views: 1,726
    anda_skoa
    14th February 2016, 12:06 Go to last post

  19. QImage convertToFormat dithering issue

    Started by oPryzeLP, 13th February 2016 20:09
    dithering, qimage
    • Replies: 0
    • Views: 5,380
    oPryzeLP
    13th February 2016, 20:09 Go to last post

  20. Tooltip of widget not visible in QGraphicsProxyWidget

    Started by yagabey, 12th February 2016 16:25
    1 Attachment(s)
    • Replies: 4
    • Views: 3,393
    yagabey
    12th February 2016, 20:42 Go to last post

  21. QMenu styling

    Started by ttg, 12th February 2016 13:57
    • Replies: 1
    • Views: 2,818
    d_stranz
    12th February 2016, 19:53 Go to last post

  22. Sending data over QSerialPort

    Started by jvalerio, 12th February 2016 15:01
    qserialport
    • Replies: 1
    • Views: 6,217
    anda_skoa
    12th February 2016, 15:40 Go to last post

  23. Position of QGraphicsItem on Scene.

    Started by Andre008, 10th February 2016 13:53
    6 Attachment(s)
    • Replies: 13
    • Views: 7,464
    anda_skoa
    12th February 2016, 13:37 Go to last post

  24. Image sequence Questions...

    Started by Deep Thought, 7th May 2006 09:50
    • Replies: 5
    • Views: 7,634
    Nfrancisj
    12th February 2016, 10:23 Go to last post

  25. Cannot add Multimedia Widgets to Qt Creator C++ project

    Started by Cazzaniga, 10th February 2016 11:14
    player, raspberry, rpi, video
    • Replies: 5
    • Views: 7,232
    Cazzaniga
    12th February 2016, 07:44 Go to last post

  26. ScrollBar not working in the QScrollArea

    Started by gunturrohith, 5th February 2016 12:32
    qscrollarea
    • Replies: 2
    • Views: 10,291
    gunturrohith
    12th February 2016, 06:37 Go to last post

  27. Scrollbar covers Labels in ScrollArea

    Started by mikrocat, 29th January 2016 10:30
    1 Attachment(s)
    • Replies: 4
    • Views: 3,669
    ChrisW67
    11th February 2016, 20:48 Go to last post

  28. Stylesheet does not change QToolBar background in QMainWindow

    Started by ad5xj, 10th January 2016 19:09
    • Replies: 4
    • Views: 6,722
    ad5xj
    11th February 2016, 18:19 Go to last post

  29. Receive varialbe length Image Problem??

    Started by ganapathi, 10th February 2016 10:55
    tcpsocket
    • Replies: 4
    • Views: 2,875
    ganapathi
    11th February 2016, 09:01 Go to last post

  30. Using QLabel to increase/decrease a Status Bar

    Started by JonSim, 30th January 2016 03:31
    1 Attachment(s)
    • Replies: 4
    • Views: 2,775
    JonSim
    11th February 2016, 01:26 Go to last post
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