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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Question A floppybird game challenge

    Started by Mani poureini, 21st April 2024 07:43
    c++, game development, newbie
    • Replies: 1
    • Views: 282
    Ginsengelf
    22nd April 2024, 09:04 Go to last post

  2. QMAKE_CXX.COMPILER_MACROS is not defined

    Started by Panda281, 17th April 2023 22:14
    qmake_cxx.compiler_macros
    • Replies: 5
    • Views: 6,977
    britsfp
    15th April 2024, 11:29 Go to last post

  3. QStataMachine: transition guards

    Started by nick85, 26th September 2013 09:23
    • Replies: 5
    • Views: 6,936
    manuelschneid3r
    12th April 2024, 20:21 Go to last post

  4. 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 14:40
    1 Attachment(s)
    • Replies: 0
    • Views: 601
    marisol
    11th April 2024, 14:40 Go to last post

  5. Is SQL changed values stored?

    Started by johngreene, 8th April 2024 10:02
    • Replies: 0
    • Views: 389
    johngreene
    8th April 2024, 10:02 Go to last post

  6. QOpenGL QTimer, how do I animate this?

    Started by JerichoJosh, 18th December 2013 15:40
    animation, opengl, qtimer
    • Replies: 8
    • Views: 10,524
    8Observer8
    30th March 2024, 13:41 Go to last post

  7. Write JSON array in one line

    Started by abshaev, 4th March 2024 18:46
    • Replies: 1
    • Views: 982
    Ginsengelf
    5th March 2024, 07:32 Go to last post

  8. Question Convert QString to QDateTime with fromString()

    Started by freeman_w, 14th February 2024 20:48
    fromstring, qdatetime
    • Replies: 0
    • Views: 1,689
    freeman_w
    14th February 2024, 20:48 Go to last post

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

    Started by GrayWizard12345, 5th August 2021 10:58
    pyqt 5, qsqlrelationaldelegate, qsqlrelationaltablemodel, qt5 2 Attachment(s)
    • Replies: 1
    • Views: 79,143
    ecanela
    24th December 2023, 05:13 Go to last post

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

    Started by ramabrahma, 27th March 2016 05:19
    • Replies: 4
    • Views: 34,414
    rootlife
    4th October 2023, 11:03 Go to last post

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

    Started by coder_hasib, 21st September 2023 04:10
    qt installation, qt6
    • Replies: 0
    • Views: 13,383
    coder_hasib
    21st September 2023, 04:10 Go to last post

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

    Started by Gokulnathvc, 14th August 2023 10:51
    qt bar diagram 1 Attachment(s)
    • Replies: 1
    • Views: 12,641
    d_stranz
    15th August 2023, 17:15 Go to last post

  13. How to create a custom circular gauge?

    Started by Gokulnathvc, 19th July 2023 07:52
    qt widget circular gauge 1 Attachment(s)
    • Replies: 3
    • Views: 4,470
    d_stranz
    20th July 2023, 15:54 Go to last post

  14. Static OpenCV and undefined reference to symbol

    Started by sr1s, 12th May 2023 16:09
    • Replies: 7
    • Views: 6,030
    sr1s
    25th May 2023, 09:29 Go to last post

  15. How to change widget shape in QtDesigner ?

    Started by giorgik, 28th April 2023 19:39
    2 Pages •
    1 2
    qt 6.5 10 Attachment(s)
    • Replies: 27
    • Views: 12,559
    giorgik
    22nd May 2023, 17:57 Go to last post

  16. AnalogClock::staticMetaObject': definition of dllimport static data member not allowe

    Started by giorgik, 20th May 2023 11:39
    plugin, qt6, qtdesigner
    • Replies: 8
    • Views: 6,051
    giorgik
    22nd May 2023, 07:12 Go to last post

  17. Where to install plugins created with Qt 6.5 in Debian ?

    Started by giorgik, 13th May 2023 22:59
    linux, qt6.5, qtdesigner plugins 3 Attachment(s)
    • Replies: 8
    • Views: 6,259
    giorgik
    17th May 2023, 08:04 Go to last post

  18. How to insert a drawing in QWidget in Qt Designer form ?

    Started by giorgik, 4th May 2023 11:27
    paint method, qt6.5 7 Attachment(s)
    • Replies: 18
    • Views: 11,087
    giorgik
    12th May 2023, 20:13 Go to last post

  19. Smile How to set custom Qt plugin installation path when compiling with Visual Studio C++

    Started by giorgik, 27th April 2023 12:31
    qt6.5, vsc++ 1 Attachment(s)
    • Replies: 2
    • Views: 3,310
    giorgik
    28th April 2023, 06:25 Go to last post

  20. QTreeView: hide parents but show children?

    Started by ce_nort, 14th September 2016 21:57
    qtreeview
    • Replies: 10
    • Views: 15,596
    d_stranz
    20th March 2023, 15:24 Go to last post

  21. Struggling with layouts in QtCreator

    Started by davethomaspilot, 4th February 2023 13:57
    • Replies: 2
    • Views: 3,494
    davethomaspilot
    4th February 2023, 21:33 Go to last post

  22. No ".pro" file--how to add modules in QtCreator, qt6?

    Started by davethomaspilot, 21st January 2023 15:12
    • Replies: 5
    • Views: 4,582
    d_stranz
    26th January 2023, 17:21 Go to last post

  23. Should Q_PROPERTY always be CONSTANT or NOTIFY?

    Started by tuli, 13th November 2022 07:35
    • Replies: 1
    • Views: 7,894
    john_god
    20th November 2022, 21:43 Go to last post

  24. Error in reading Datatime type from MySql (Static QT 5.15.7)

    Started by sr1s, 14th October 2022 11:11
    2 Attachment(s)
    • Replies: 1
    • Views: 4,485
    d_stranz
    15th October 2022, 15:43 Go to last post

  25. CMake: vcpkg-qt takes precedence over onlineinstaller-qt

    Started by tuli, 22nd September 2022 20:56
    cmake vcpkg
    • Replies: 5
    • Views: 5,852
    d_stranz
    27th September 2022, 17:10 Go to last post

  26. QVarian::type, QVarian::typeId and QMetaType

    Started by tuli, 22nd September 2022 11:40
    qmetatype, qvariant
    • Replies: 2
    • Views: 5,022
    tuli
    22nd September 2022, 20:43 Go to last post

  27. Question How-to detect any (from 160) QCheckBox stateChanged

    Started by ZajtiM, 31st July 2022 15:32
    qcheckbox 1 Attachment(s)
    • Replies: 3
    • Views: 5,894
    d_stranz
    1st August 2022, 01:08 Go to last post

  28. Problem with applying texture to GridGeometry

    Started by mlte, 16th June 2022 08:05
    • Replies: 1
    • Views: 4,728
    d_stranz
    16th June 2022, 18:11 Go to last post

  29. How to access individual tab in a QTabWidget/QTabBar using index?

    Started by naveen84nv, 30th May 2022 19:19
    qtabbar, qtabwidget 1 Attachment(s)
    • Replies: 1
    • Views: 11,789
    d_stranz
    31st May 2022, 17:43 Go to last post

  30. MySql model/view vs. ODBC model/view speed differences

    Started by ce_nort, 8th March 2019 20:05
    mysql, odbc, qsqlquerymodel, qtableview, sql
    • Replies: 3
    • Views: 16,361
    ghorwin
    10th March 2022, 18:00 Go to last post
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