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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Thumbs up How to create a window that opens another window with uic module ?? HELP!

    Started by andru1236, 20th April 2017 04:35
    help!, problem, pyqt5
    • Replies: 2
    • Views: 4,266
    d_stranz
    20th April 2017, 21:28 Go to last post

  2. no match for 'operator<<' (operand types are 'QDebug' and 'const QSerialPortInfo')

    Started by Neeseta, 20th April 2017 18:01
    operator overloading, qt 5, raspberry pi
    • Replies: 1
    • Views: 8,803
    d_stranz
    20th April 2017, 21:21 Go to last post

  3. change rect of parent when child's boundingrect is changed or new child is added

    Started by mvbhavsar, 20th April 2017 09:31
    • Replies: 1
    • Views: 2,382
    Santosh Reddy
    20th April 2017, 12:44 Go to last post

  4. Elapsed Time on a QLabel. How to do it?

    Started by GuangZor, 18th August 2010 04:30
    elapsed time qlabel qtime
    • Replies: 14
    • Views: 18,676
    teka321
    19th April 2017, 20:35 Go to last post

  5. Qt Creator (Comunity) does not open when I click on it?

    Started by abdu_sid, 15th April 2017 21:52
    qt installation inssues
    • Replies: 2
    • Views: 2,151
    wysota
    19th April 2017, 11:36 Go to last post

  6. how to set check box on QTableWidget's header

    Started by Swaroopa, 17th April 2017 13:36
    • Replies: 1
    • Views: 4,706
    wysota
    18th April 2017, 22:09 Go to last post

  7. QDesktopServices re-opens previous pdf instead of currently selected pdf

    Started by ce_nort, 17th April 2017 18:05
    • Replies: 4
    • Views: 2,657
    ce_nort
    18th April 2017, 20:30 Go to last post

  8. Merging and splitting of QGraphicsRectItem

    Started by mvbhavsar, 18th April 2017 14:32
    • Replies: 3
    • Views: 2,009
    wysota
    18th April 2017, 16:10 Go to last post

  9. Analog clock and shaped clock examples not updating time??

    Started by davidm71, 18th April 2017 00:32
    • Replies: 2
    • Views: 2,168
    davidm71
    18th April 2017, 12:35 Go to last post

  10. slicing QGraphicsItem

    Started by hindy.ilan@gmail.com, 15th April 2017 07:44
    qgraphicsitem
    • Replies: 4
    • Views: 5,320
    wysota
    17th April 2017, 15:06 Go to last post

  11. KeyEvent on StackedWidget

    Started by Benj, 14th April 2017 23:47
    • Replies: 4
    • Views: 3,105
    high_flyer
    16th April 2017, 21:50 Go to last post

  12. Why doesn't "qt-opensource-linux-x64-5.6.2(1).run" respond when I double-click on it?

    Started by abdu_sid, 15th April 2017 21:26
    • Replies: 1
    • Views: 2,281
    Lesiok
    16th April 2017, 17:25 Go to last post

  13. no horizontal scroll bar in QTableWidget

    Started by moskk, 17th October 2012 09:14
    qtablewidget, qtextbrowser, scrollbar, setcellwidget 1 Attachment(s)
    • Replies: 11
    • Views: 30,013
    wysota
    13th April 2017, 21:22 Go to last post

  14. Set current portName (QSerialPort)

    Started by maratk1n, 11th April 2017 17:33
    1 Attachment(s)
    • Replies: 5
    • Views: 3,606
    maratk1n
    12th April 2017, 15:25 Go to last post

  15. QMenuBar Text Update

    Started by tvj4218, 11th April 2017 02:16
    • Replies: 1
    • Views: 1,860
    high_flyer
    11th April 2017, 09:54 Go to last post

  16. Managing dynamically created buttons

    Started by Akame.L, 9th April 2017 17:06
    • Replies: 2
    • Views: 2,438
    Lesiok
    10th April 2017, 08:52 Go to last post

  17. QComboBox and model data update sometimes does not work

    Started by Dax, 7th April 2017 10:42
    qcombobox, qdatawidgetmapper
    • Replies: 0
    • Views: 4,802
    Dax
    7th April 2017, 10:42 Go to last post

  18. QByteArray sum

    Started by FalloutST, 1st April 2017 23:41
    • Replies: 17
    • Views: 9,744
    high_flyer
    6th April 2017, 14:45 Go to last post

  19. Question Processing huge QPainterPath

    Started by exi, 5th April 2017 14:59
    blocking, qopenglwidget, qpainter, qpainterpath 1 Attachment(s)
    • Replies: 1
    • Views: 3,969
    exi
    6th April 2017, 07:59 Go to last post

  20. Memcheck showing issues for external errors and Leaks.

    Started by CaptainDaVinci, 4th April 2017 17:34
    memcheck
    • Replies: 1
    • Views: 2,697
    d_stranz
    4th April 2017, 21:16 Go to last post

  21. Widgets and Layouts

    Started by SpiceWeasel, 4th April 2017 13:58
    • Replies: 1
    • Views: 1,923
    high_flyer
    4th April 2017, 14:44 Go to last post

  22. Question PyQT - Make integers and dates in QTableWidget properly sortable

    Started by NewPyQt, 25th March 2017 15:11
    pyqt5, qt.displayrole, qtablewidget, qtablewidgetitem, setdata
    • Replies: 1
    • Views: 8,085
    NewPyQt
    3rd April 2017, 21:35 Go to last post

  23. Use currenttext comboBox for query

    Started by DalPai, 3rd April 2017 17:57
    • Replies: 1
    • Views: 1,931
    Lesiok
    3rd April 2017, 20:14 Go to last post

  24. How to update the selected row in QTableview using a button

    Started by lmofallis, 3rd April 2017 16:58
    1 Attachment(s)
    • Replies: 0
    • Views: 2,502
    lmofallis
    3rd April 2017, 16:58 Go to last post

  25. Qt 5.8 installation problem on windows

    Started by script22, 2nd April 2017 23:33
    msvc2015, qt5 2 Attachment(s)
    • Replies: 1
    • Views: 3,697
    high_flyer
    3rd April 2017, 10:53 Go to last post

  26. Conversion to QString from int or byte return wrong val...

    Started by FalloutST, 1st April 2017 18:59
    qbytearray, qstring.setnum, qstring:number
    • Replies: 3
    • Views: 3,470
    Lesiok
    2nd April 2017, 11:54 Go to last post

  27. why do gradient borders overlap in QPushButton??

    Started by nernst, 28th April 2014 13:54
    • Replies: 1
    • Views: 4,419
    slackman
    31st March 2017, 09:51 Go to last post

  28. Get Row of specific QTreeWidgetItem in my QWidgetTree

    Started by PeterSilie, 13th March 2017 15:03
    3 Attachment(s)
    • Replies: 13
    • Views: 14,119
    PeterSilie
    30th March 2017, 14:57 Go to last post

  29. QDockWidget new areas

    Started by nammidd, 28th March 2017 12:31
    • Replies: 1
    • Views: 2,466
    Santosh Reddy
    30th March 2017, 12:28 Go to last post

  30. How to display opencv output window inside a Label or Widget in form.ui

    Started by pj0909, 27th March 2017 17:07
    camera, opencv qt, recording
    • Replies: 2
    • Views: 5,336
    d_stranz
    29th March 2017, 18:09 Go to last post
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