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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Carousel with QLabels

    Started by ZajtiM, 18th September 2021 23:22
    1 Attachment(s)
    • Replies: 1
    • Views: 4,594
    d_stranz
    19th September 2021, 01:38 Go to last post

  2. Font scaling and custom QFileDialog

    Started by Thibaut, 18th September 2021 11:43
    font-size, qfiledialog
    • Replies: 2
    • Views: 5,051
    d_stranz
    18th September 2021, 16:48 Go to last post

  3. QString::replace difference in behavior

    Started by freeman_w, 15th September 2021 11:47
    #replace #qstring
    • Replies: 4
    • Views: 5,198
    d_stranz
    16th September 2021, 17:50 Go to last post

  4. Need advice on usage of qextserialport class before the QApplication event loop

    Started by vivekananda, 15th September 2021 08:00
    • Replies: 1
    • Views: 3,557
    d_stranz
    15th September 2021, 18:32 Go to last post

  5. Qt5 submitAll seems to work different than Qt4 did

    Started by don@n-thOrder.com, 6th September 2021 02:10
    c++, qsqlrecord, qsqltablemodel, submitall 1 Attachment(s)
    • Replies: 10
    • Views: 25,266
    d_stranz
    11th September 2021, 17:17 Go to last post

  6. Question One function in connect() and QTimer::singleShot()

    Started by ZajtiM, 10th September 2021 19:53
    • Replies: 3
    • Views: 13,843
    d_stranz
    11th September 2021, 17:11 Go to last post

  7. setheightforwidth not working?

    Started by kcameron4456, 7th September 2021 20:25
    2 Attachment(s)
    • Replies: 3
    • Views: 4,544
    d_stranz
    10th September 2021, 01:40 Go to last post

  8. qchart hide legend for part of series

    Started by marrierius, 7th December 2016 23:03
    legend, qchart
    • Replies: 5
    • Views: 18,295
    klf
    9th September 2021, 15:11 Go to last post

  9. How to start Qt5

    Started by franky, 28th January 2016 23:24
    qt5
    • Replies: 5
    • Views: 32,817
    assignmentservices
    26th August 2021, 09:50 Go to last post

  10. [Resolved]Qt creator problem

    Started by Mister_Qt, 22nd August 2021 11:58
    2 Attachment(s)
    • Replies: 1
    • Views: 4,247
    Ginsengelf
    25th August 2021, 13:34 Go to last post

  11. Changing a variable out of scope of lambda expression

    Started by FBF_Luis, 15th August 2021 17:27
    lambda, memory leak, scope, variables
    • Replies: 5
    • Views: 5,226
    d_stranz
    22nd August 2021, 02:50 Go to last post

  12. Another licensing question

    Started by SteveD, 19th August 2021 04:02
    • Replies: 2
    • Views: 3,963
    SteveD
    19th August 2021, 17:38 Go to last post

  13. QTreeview Edit Item Padding

    Started by hakkman, 14th August 2021 04:57
    qtreeview stylesheet 2 Attachment(s)
    • Replies: 0
    • Views: 4,216
    hakkman
    14th August 2021, 04:57 Go to last post

  14. Reuse saved file name

    Started by meng, 10th August 2021 16:27
    autosave, reuse filename
    • Replies: 4
    • Views: 4,342
    meng
    11th August 2021, 18:02 Go to last post

  15. display gstreamer video playback on qml using qmlglsink

    Started by GanX, 10th August 2021 10:46
    gstreamer, qml
    • Replies: 2
    • Views: 5,123
    d_stranz
    10th August 2021, 18:28 Go to last post

  16. How to Create .exe with QT Creator?

    Started by Chiquito, 9th August 2021 04:22
    #.exe, #c++ #qt
    • Replies: 1
    • Views: 3,248
    d_stranz
    9th August 2021, 16:41 Go to last post

  17. Sorting with QTreeview

    Started by psh, 8th August 2021 10:27
    model/view, qtreeview
    • Replies: 1
    • Views: 4,111
    d_stranz
    8th August 2021, 17:21 Go to last post

  18. 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: 0
    • Views: 76,748
    GrayWizard12345
    5th August 2021, 11:58 Go to last post

  19. QTest - simulating a mouse move with the pressed button

    Started by krukero1234, 29th July 2021 10:14
    • Replies: 0
    • Views: 3,501
    krukero1234
    29th July 2021, 10:14 Go to last post

  20. Post emit not working in constructor

    Started by vinothrajendran, 11th December 2014 11:35
    constructor, signals and slots
    • Replies: 4
    • Views: 9,776
    DungeonLords
    26th July 2021, 03:23 Go to last post

  21. Project not showing/crashing when adding a simple line of code

    Started by FBF_Luis, 24th July 2021 16:37
    crash, errors
    • Replies: 3
    • Views: 3,251
    d_stranz
    25th July 2021, 16:49 Go to last post

  22. Qt Designer Transparent Image Background Color Issue

    Started by CrispyBoardgames, 9th June 2021 00:03
    background image, background stylesheet, designer, label, transparent 1 Attachment(s)
    • Replies: 2
    • Views: 5,664
    rizarefaldi
    19th July 2021, 21:41 Go to last post

  23. Use QAbstractScrollArea viewport's to display an image

    Started by Kenticent, 10th July 2021 21:33
    image, scrolling
    • Replies: 1
    • Views: 2,966
    d_stranz
    11th July 2021, 03:20 Go to last post

  24. 'Qt for Android' configuration

    Started by marcel_at_work, 7th July 2021 22:06
    android, build tools, configuration
    • Replies: 0
    • Views: 3,160
    marcel_at_work
    7th July 2021, 22:06 Go to last post

  25. Question How do I implement column width tracking between 2 QTableViews?

    Started by RallyTronics, 6th July 2021 00:53
    column width, qtableview
    • Replies: 2
    • Views: 5,923
    RallyTronics
    6th July 2021, 04:31 Go to last post

  26. QQuickWidget not found when integrating QML in QWidget application

    Started by yi gi, 23rd September 2015 17:47
    • Replies: 3
    • Views: 9,102
    SiliconAlchemist
    5th July 2021, 10:49 Go to last post

  27. How to filter items of a combobox in tableview and QSqlRelationalTableModel?

    Started by yousef, 30th June 2021 16:47
    pyqt 5, qsqlrelationaltablemodel, qtableview
    • Replies: 2
    • Views: 4,153
    yousef
    1st July 2021, 06:42 Go to last post

  28. How do I add a QSpacerItem to a toolbar?

    Started by di_zou, 9th February 2010 22:13
    • Replies: 5
    • Views: 11,257
    msappy00
    23rd June 2021, 03:12 Go to last post

  29. Do something in mainwindow when a sub window closes

    Started by dennisvz, 22nd June 2021 19:25
    pyqt 5
    • Replies: 1
    • Views: 4,472
    d_stranz
    22nd June 2021, 20:35 Go to last post

  30. Contiguous selection and custom proxy model

    Started by jz, 20th June 2021 18:11
    index, parent, proxy model, selection, sibling 1 Attachment(s)
    • Replies: 1
    • Views: 2,518
    jz
    22nd June 2021, 10:32 Go to last post
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