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Forum: Newbie

Newbie to Qt? Ask your questions here.

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

    Started by RallyTronics, 5th July 2021 23:53
    column width, qtableview
    • Replies: 2
    • Views: 6,483
    RallyTronics
    6th July 2021, 03:31 Go to last post

  2. 'Qt for Android' configuration

    Started by marcel_at_work, 7th July 2021 21:06
    android, build tools, configuration
    • Replies: 0
    • Views: 3,859
    marcel_at_work
    7th July 2021, 21:06 Go to last post

  3. Use QAbstractScrollArea viewport's to display an image

    Started by Kenticent, 10th July 2021 20:33
    image, scrolling
    • Replies: 1
    • Views: 3,482
    d_stranz
    11th July 2021, 02:20 Go to last post

  4. Qt Designer Transparent Image Background Color Issue

    Started by CrispyBoardgames, 8th June 2021 23:03
    background image, background stylesheet, designer, label, transparent 1 Attachment(s)
    • Replies: 2
    • Views: 6,505
    rizarefaldi
    19th July 2021, 20:41 Go to last post

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

    Started by FBF_Luis, 24th July 2021 15:37
    crash, errors
    • Replies: 3
    • Views: 3,781
    d_stranz
    25th July 2021, 15:49 Go to last post

  6. Post emit not working in constructor

    Started by vinothrajendran, 11th December 2014 10:35
    constructor, signals and slots
    • Replies: 4
    • Views: 10,461
    DungeonLords
    26th July 2021, 02:23 Go to last post

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

    Started by krukero1234, 29th July 2021 09:14
    • Replies: 0
    • Views: 4,102
    krukero1234
    29th July 2021, 09:14 Go to last post

  8. Sorting with QTreeview

    Started by psh, 8th August 2021 09:27
    model/view, qtreeview
    • Replies: 1
    • Views: 4,785
    d_stranz
    8th August 2021, 16:21 Go to last post

  9. How to Create .exe with QT Creator?

    Started by Chiquito, 9th August 2021 03:22
    #.exe, #c++ #qt
    • Replies: 1
    • Views: 3,650
    d_stranz
    9th August 2021, 15:41 Go to last post

  10. display gstreamer video playback on qml using qmlglsink

    Started by GanX, 10th August 2021 09:46
    gstreamer, qml
    • Replies: 2
    • Views: 5,881
    d_stranz
    10th August 2021, 17:28 Go to last post

  11. Reuse saved file name

    Started by meng, 10th August 2021 15:27
    autosave, reuse filename
    • Replies: 4
    • Views: 4,897
    meng
    11th August 2021, 17:02 Go to last post

  12. QTreeview Edit Item Padding

    Started by hakkman, 14th August 2021 03:57
    qtreeview stylesheet 2 Attachment(s)
    • Replies: 0
    • Views: 4,838
    hakkman
    14th August 2021, 03:57 Go to last post

  13. Another licensing question

    Started by SteveD, 19th August 2021 03:02
    • Replies: 2
    • Views: 4,496
    SteveD
    19th August 2021, 16:38 Go to last post

  14. Changing a variable out of scope of lambda expression

    Started by FBF_Luis, 15th August 2021 16:27
    lambda, memory leak, scope, variables
    • Replies: 5
    • Views: 6,238
    d_stranz
    22nd August 2021, 01:50 Go to last post

  15. [Resolved]Qt creator problem

    Started by Mister_Qt, 22nd August 2021 10:58
    2 Attachment(s)
    • Replies: 1
    • Views: 4,729
    Ginsengelf
    25th August 2021, 12:34 Go to last post

  16. How to start Qt5

    Started by franky, 28th January 2016 22:24
    qt5
    • Replies: 5
    • Views: 33,869
    assignmentservices
    26th August 2021, 08:50 Go to last post

  17. qchart hide legend for part of series

    Started by marrierius, 7th December 2016 22:03
    legend, qchart
    • Replies: 5
    • Views: 19,810
    klf
    9th September 2021, 14:11 Go to last post

  18. setheightforwidth not working?

    Started by kcameron4456, 7th September 2021 19:25
    2 Attachment(s)
    • Replies: 3
    • Views: 5,237
    d_stranz
    10th September 2021, 00:40 Go to last post

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

    Started by ZajtiM, 10th September 2021 18:53
    • Replies: 3
    • Views: 15,013
    d_stranz
    11th September 2021, 16:11 Go to last post

  20. Qt5 submitAll seems to work different than Qt4 did

    Started by don@n-thOrder.com, 6th September 2021 01:10
    c++, qsqlrecord, qsqltablemodel, submitall 1 Attachment(s)
    • Replies: 10
    • Views: 26,379
    d_stranz
    11th September 2021, 16:17 Go to last post

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

    Started by vivekananda, 15th September 2021 07:00
    • Replies: 1
    • Views: 4,164
    d_stranz
    15th September 2021, 17:32 Go to last post

  22. QString::replace difference in behavior

    Started by freeman_w, 15th September 2021 10:47
    #replace #qstring
    • Replies: 4
    • Views: 6,036
    d_stranz
    16th September 2021, 16:50 Go to last post

  23. Font scaling and custom QFileDialog

    Started by Thibaut, 18th September 2021 10:43
    font-size, qfiledialog
    • Replies: 2
    • Views: 5,903
    d_stranz
    18th September 2021, 15:48 Go to last post

  24. Carousel with QLabels

    Started by ZajtiM, 18th September 2021 22:22
    1 Attachment(s)
    • Replies: 1
    • Views: 5,398
    d_stranz
    19th September 2021, 00:38 Go to last post

  25. Qt creator C++ error: No documents matching "ui_mainwindow.h" could be found

    Started by zinc zinc, 21st September 2021 23:13
    c++, qt creator, qt designer, qt5
    • Replies: 1
    • Views: 79,290
    d_stranz
    22nd September 2021, 02:25 Go to last post

  26. No paint event occurred on MainWindow

    Started by andreaQt, 1st October 2021 11:57
    1 Attachment(s)
    • Replies: 1
    • Views: 5,947
    andreaQt
    1st October 2021, 14:12 Go to last post

  27. Can't adjust font size of QGraphicsTextItem in QGraphicsRectItem

    Started by leinad, 2nd November 2021 18:36
    • Replies: 3
    • Views: 5,917
    leinad
    3rd November 2021, 15:20 Go to last post

  28. Smile SQL integration in Qt

    Started by swati777999, 18th November 2021 09:44
    sqlite
    • Replies: 3
    • Views: 5,995
    smyk
    19th November 2021, 09:07 Go to last post

  29. Red face Displaying the result of SQL queries in tabular form in window without using .ui file

    Started by swati777999, 22nd November 2021 09:31
    sql, sqlite
    • Replies: 3
    • Views: 6,487
    ChristianEhrlicher
    23rd November 2021, 15:50 Go to last post

  30. Launch unit test with concole command

    Started by Thibaut, 25th November 2021 12:58
    unit test
    • Replies: 0
    • Views: 7,453
    Thibaut
    25th November 2021, 12:58 Go to last post
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