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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. How Signal/slot is type-safe????

    Started by Shuchi Agrawal, 9th March 2007 10:54
    • Replies: 7
    • Views: 7,167
    noooit
    Yesterday, 19:45 Go to last post

  2. How to enable GPU capture using PIX on Window for RHI wdiget

    Started by kclau, 14th January 2025 02:09
    d3d12, pix, qrhi, qt6 2 Attachment(s)
    • Replies: 1
    • Views: 1,138
    d_stranz
    14th January 2025, 19:56 Go to last post

  3. Problem with QPixmap

    Started by michaelboybo, 6th November 2024 01:43
    qpixmap
    • Replies: 5
    • Views: 2,320
    edmiller
    13th January 2025, 07:21 Go to last post

  4. Advice on Qt Framework qualification for cutom hardware

    Started by uvijay, 2nd January 2025 08:07
    • Replies: 2
    • Views: 3,012
    natalieportman
    9th January 2025, 05:36 Go to last post

  5. change default icon app (Dock - Taskbar) QTcreator QT6.8 - Ubuntu 24 LTS

    Started by bsarevalo, 3rd January 2025 21:00
    1 Attachment(s)
    • Replies: 1
    • Views: 2,220
    d_stranz
    4th January 2025, 02:56 Go to last post

  6. Question Cannot type into Qt Creator

    Started by alongword, 3rd January 2025 05:31
    • Replies: 0
    • Views: 4,142
    alongword
    3rd January 2025, 05:31 Go to last post

  7. Qcustomplot converter data in "setData"

    Started by Hip9, 27th December 2024 21:22
    • Replies: 1
    • Views: 1,972
    d_stranz
    28th December 2024, 00:06 Go to last post

  8. QOpenGL QTimer, how do I animate this?

    Started by JerichoJosh, 18th December 2013 16:40
    animation, opengl, qtimer
    • Replies: 10
    • Views: 19,042
    jessica101
    27th December 2024, 03:20 Go to last post

  9. Issue with QMessageBox

    Started by joshuaschneid, 25th May 2024 17:06
    • Replies: 2
    • Views: 26,563
    natalieportman
    17th December 2024, 07:52 Go to last post

  10. QT5 API C only

    Started by vivid, 27th October 2024 19:17
    qt5 api c only
    • Replies: 2
    • Views: 4,477
    natalieportman
    29th November 2024, 11:05 Go to last post

  11. What is your advice for Qt server-side?

    Started by Therelf05, 5th November 2024 10:38
    • Replies: 2
    • Views: 2,716
    natalieportman
    29th November 2024, 11:03 Go to last post

  12. Should Q_PROPERTY always be CONSTANT or NOTIFY?

    Started by tuli, 13th November 2022 08:35
    • Replies: 3
    • Views: 18,523
    RussellSpinka
    20th November 2024, 13:05 Go to last post

  13. Is SQL changed values stored?

    Started by johngreene, 8th April 2024 11:02
    • Replies: 2
    • Views: 38,651
    anchored
    21st August 2024, 08:54 Go to last post

  14. Question Qt5 use QSortFilterProxyModel slow in use setFilterFixedString()

    Started by Bob_test1, 28th June 2024 11:12
    qt5?porformance
    • Replies: 0
    • Views: 29,110
    Bob_test1
    28th June 2024, 11:12 Go to last post

  15. How to fix my stroke and backround text wrapping?

    Started by ZaunsYouth, 9th June 2024 07:23
    • Replies: 0
    • Views: 13,780
    ZaunsYouth
    9th June 2024, 07:23 Go to last post

  16. QtTest Qt5 CMake

    Started by coder2020, 4th June 2024 19:53
    • Replies: 0
    • Views: 3,653
    coder2020
    4th June 2024, 19:53 Go to last post

  17. Qt

    Started by coder2020, 4th June 2024 19:52
    • Replies: 0
    • Views: 43,683
    coder2020
    4th June 2024, 19:52 Go to last post

  18. QCompleter with QLineEdit->setText()

    Started by Sashabn, 20th January 2016 10:37
    • Replies: 2
    • Views: 11,224
    Reza36
    25th May 2024, 07:36 Go to last post

  19. Question A floppybird game challenge

    Started by Mani poureini, 21st April 2024 08:43
    c++, game development, newbie
    • Replies: 2
    • Views: 19,360
    nehakakar
    17th May 2024, 15:47 Go to last post

  20. Exclamation HELP - I'm currently using JDK 1.8, QT 5.15.2, Gradle 3.6.4, and Android API 33

    Started by marisol, 11th April 2024 15:40
    1 Attachment(s)
    • Replies: 1
    • Views: 18,252
    helterde
    6th May 2024, 11:56 Go to last post

  21. Exclamation Help QT Android Instalation Trouble

    Started by fadlianturu6, 25th April 2024 03:25
    android, c++, qt5 3 Attachment(s)
    • Replies: 0
    • Views: 32,083
    fadlianturu6
    25th April 2024, 03:25 Go to last post

  22. QMAKE_CXX.COMPILER_MACROS is not defined

    Started by Panda281, 17th April 2023 23:14
    qmake_cxx.compiler_macros
    • Replies: 5
    • Views: 16,059
    britsfp
    15th April 2024, 12:29 Go to last post

  23. QStataMachine: transition guards

    Started by nick85, 26th September 2013 10:23
    • Replies: 5
    • Views: 12,680
    manuelschneid3r
    12th April 2024, 21:21 Go to last post

  24. Write JSON array in one line

    Started by abshaev, 4th March 2024 19:46
    • Replies: 1
    • Views: 7,323
    Ginsengelf
    5th March 2024, 08:32 Go to last post

  25. Question Convert QString to QDateTime with fromString()

    Started by freeman_w, 14th February 2024 21:48
    fromstring, qdatetime
    • Replies: 0
    • Views: 7,926
    freeman_w
    14th February 2024, 21:48 Go to last post

  26. QSqlRelationalDelegate displays foreign_key - id instead of name/value from Combobox

    Started by GrayWizard12345, 5th August 2021 11:58
    pyqt 5, qsqlrelationaldelegate, qsqlrelationaltablemodel, qt5 2 Attachment(s)
    • Replies: 1
    • Views: 87,821
    ecanela
    24th December 2023, 06:13 Go to last post

  27. Error: dependent '....' does not exist

    Started by ramabrahma, 27th March 2016 06:19
    • Replies: 4
    • Views: 56,082
    rootlife
    4th October 2023, 12:03 Go to last post

  28. desktop-qt-6-5-2-gcc-64bit-warning-no-compiler-set-in-kit

    Started by coder_hasib, 21st September 2023 05:10
    qt installation, qt6
    • Replies: 0
    • Views: 28,791
    coder_hasib
    21st September 2023, 05:10 Go to last post

  29. How to create a Qt bar diagram or Vertical slider?

    Started by Gokulnathvc, 14th August 2023 11:51
    qt bar diagram 1 Attachment(s)
    • Replies: 1
    • Views: 20,675
    d_stranz
    15th August 2023, 18:15 Go to last post

  30. How to create a custom circular gauge?

    Started by Gokulnathvc, 19th July 2023 08:52
    qt widget circular gauge 1 Attachment(s)
    • Replies: 3
    • Views: 13,087
    d_stranz
    20th July 2023, 16:54 Go to last post
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