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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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    Forum Statistics:

    • Threads: 2,561
    • Posts: 10,373
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  1. QModelIndex value for the root of a tree model

    Started by Corny, 19th March 2019 15:55
    qmodelindex, rootitem, tree model
    • Replies: 6
    • Views: 115
    20th March 2019, 09:07 Go to last post
  2. Highlight an item in QCombobox by text color

    Started by AlekseyK, 7th February 2011 15:39
    • Replies: 6
    • Views: 11,999
    18th March 2019, 22:31 Go to last post
  3. Q_ENUMS and Qt Style Sheet

    Started by Funtast, 6th September 2012 20:17
    q_enums qstylesheet
    • Replies: 2
    • Views: 2,416
    17th March 2019, 21:56 Go to last post
  4. Jumping with QGraphicsItem[Python]

    Started by Nor1, 15th March 2019 16:18
    python, qt5
    • Replies: 1
    • Views: 161
    16th March 2019, 23:52 Go to last post
  5. Moved: [Qml/c++] ReferenceError: code is not defined

    Started by Nio74, 16th March 2019 10:27
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    • Replies: 0
    • Views: 165
    14th March 2019, 19:48 Go to last post
  6. C++ Qt5.12.1 - variable length array of QLabels

    Started by jimbo, 10th March 2019 13:33
    • Replies: 2
    • Views: 228
    12th March 2019, 12:13 Go to last post
    • Replies: 0
    • Views: 270
    11th March 2019, 03:42 Go to last post
  7. Moved: What is wrong with the following MySQL procedure?

    Started by Ahmed Abdellatif, 10th March 2019 07:20
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  8. Seeking design advise - part 1

    Started by TorAn, 7th March 2019 21:35
    • Replies: 8
    • Views: 307
    9th March 2019, 22:49 Go to last post
  9. any idea for doing this project by Qt

    Started by QJak, 5th March 2019 17:37
    • Replies: 3
    • Views: 253
    9th March 2019, 19:21 Go to last post
  10. Seeking design advise

    Started by TorAn, 1st March 2019 23:33
    • Replies: 8
    • Views: 374
    9th March 2019, 10:46 Go to last post
  11. Execute a QProcess instead of a QThread

    Started by peert@envysys.com, 5th March 2019 01:19
    qprocess;qthreadpool
    • Replies: 2
    • Views: 297
    9th March 2019, 10:37 Go to last post
    • Replies: 8
    • Views: 407
    9th March 2019, 10:29 Go to last post
    • Replies: 1
    • Views: 160
    8th March 2019, 19:38 Go to last post
  12. How to resolve library (.so) dependancy ?

    Started by npatil15, 6th March 2019 07:53
    .so library, library not found, opencv
    • Replies: 3
    • Views: 199
    7th March 2019, 17:11 Go to last post
  13. How to remove duplicate enteries from QStringList.

    Started by merry, 11th December 2008 09:59
    • Replies: 5
    • Views: 8,767
    7th March 2019, 16:02 Go to last post
    • Replies: 2
    • Views: 148
    7th March 2019, 12:17 Go to last post
  14. Key event not receiving from QGraphicsRectItem

    Started by sandeep93, 2nd March 2019 13:29
    • Replies: 1
    • Views: 219
    2nd March 2019, 15:30 Go to last post
    • Replies: 1
    • Views: 210
    2nd March 2019, 13:16 Go to last post
  15. Cmake with QT Tests

    Started by DAVC, 27th February 2019 14:49
    cmake, ctest, qttest
    • Replies: 3
    • Views: 890
    28th February 2019, 15:14 Go to last post
  16. Max height of a font and QHeaderView::resizeMode

    Started by tuli, 28th February 2019 00:02
    qfontmetric, qheaderview resize assert
    • Replies: 2
    • Views: 1,481
    28th February 2019, 01:27 Go to last post
  17. QChart slow when plotting large data signals

    Started by DAVC, 22nd February 2019 13:02
    • Replies: 7
    • Views: 500
    26th February 2019, 19:57 Go to last post
    • Replies: 2
    • Views: 404
    24th February 2019, 05:32 Go to last post
  18. Unhappy QT cross-platefrom application

    Started by aminemaar, 20th February 2019 14:23
    • Replies: 4
    • Views: 426
    21st February 2019, 17:06 Go to last post

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