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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Key Press Event Handling

    Started by kosasker, 22nd March 2011 12:34
    event
    • Replies: 8
    • Views: 56,397
    kosasker
    22nd March 2011, 15:49 Go to last post

  2. read text from QPlainTextEdit

    Started by chs, 21st November 2009 11:46
    • Replies: 2
    • Views: 55,300
    rainspider
    21st November 2009, 12:07 Go to last post

  3. Question Qt with C?

    Started by DecWiz, 30th January 2006 13:51
    • Replies: 17
    • Views: 55,089
    jakamph
    2nd February 2006, 12:30 Go to last post

  4. How Do I Download and Install qmake?

    Started by jelp, 6th March 2015 17:51
    download, frustrated, installation, qmake
    • Replies: 2
    • Views: 54,970
    wysota
    6th March 2015, 18:09 Go to last post

  5. Compiling with Qmake/Make

    Started by VireX, 14th February 2007 01:42
    2 Pages •
    1 2
    • Replies: 25
    • Views: 54,648
    Brandybuck
    22nd February 2007, 05:57 Go to last post

  6. Deploying Qt5 app requires lots of DLL's

    Started by wayfaerer, 20th November 2012 00:40
    • Replies: 19
    • Views: 54,264
    ferdna
    2nd January 2015, 18:55 Go to last post

  7. C1083: Cannot open include file: 'QApplication'

    Started by Guett_31, 6th February 2013 00:35
    c1083, cannot open include file, includepath, qapplication
    • Replies: 8
    • Views: 52,848
    china_cao
    4th May 2013, 16:56 Go to last post

  8. get and set current item in QTableView

    Started by pospiech, 20th May 2009 11:58
    cell, model view, select, tableview
    • Replies: 8
    • Views: 52,415
    pospiech
    25th May 2009, 13:25 Go to last post

  9. How to link GLUT to Qt Project?

    Started by Lawand, 22nd November 2009 19:36
    glut, windows
    • Replies: 5
    • Views: 51,299
    marx8926
    20th March 2010, 20:29 Go to last post

  10. A more extended explanation for Q_UNUSED macro ?

    Started by tonnot, 16th March 2011 14:35
    • Replies: 7
    • Views: 50,719
    ChrisW67
    23rd May 2012, 03:47 Go to last post

  11. How to maximize window to full screen ?

    Started by vsthakur1, 7th December 2012 23:15
    maximize, qt for mac
    • Replies: 4
    • Views: 50,254
    nDorian
    11th December 2012, 12:54 Go to last post

  12. Adding nonQt classes to QtApplication

    Started by codebehind, 22nd April 2007 20:02
    1 Attachment(s)
    • Replies: 11
    • Views: 49,862
    codebehind
    23rd April 2007, 21:08 Go to last post

  13. using an isntance of QSqlDatabase for connection defiinition

    Started by jfinn88, 23rd August 2016 22:01
    4 Pages •
    1 2 3 ... 4
    qsqldatabase, qt5, sqlite
    • Replies: 60
    • Views: 49,218
    jfinn88
    20th September 2016, 16:10 Go to last post

  14. How to reset a stylesheet to default?

    Started by homerun4711, 17th February 2011 14:50
    • Replies: 3
    • Views: 49,174
    BalaQT
    19th February 2011, 04:43 Go to last post

  15. indexWidget() unexpectedly returns a NULL pointer.

    Started by ajax, 29th November 2010 18:43
    2 Pages •
    1 2
    indexwidget
    • Replies: 33
    • Views: 48,920
    wysota
    2nd December 2010, 16:47 Go to last post

  16. qwidget how to set visible/hidden ?

    Started by ricky, 10th August 2009 21:28
    • Replies: 4
    • Views: 48,772
    wysota
    12th August 2009, 08:07 Go to last post

  17. Adding QtSerialPort as a library -

    Started by HSPalm, 29th June 2012 16:20
    1 Attachment(s)
    • Replies: 14
    • Views: 48,120
    dieven
    26th June 2014, 16:16 Go to last post

  18. QApplication: no such file or directory

    Started by jochen_r, 9th January 2006 03:42
    • Replies: 13
    • Views: 48,084
    frank_j
    15th November 2008, 21:46 Go to last post

  19. Image not appearing in Qlabel after compiling

    Started by cheyanne, 7th October 2011 15:36
    display, image, qlabel, qt4
    • Replies: 10
    • Views: 47,745
    cheyanne
    11th October 2011, 05:46 Go to last post

  20. QListWidget with check box's

    Started by steg90, 14th May 2007 14:20
    • Replies: 2
    • Views: 47,745
    steg90
    14th May 2007, 14:40 Go to last post

  21. close window signal

    Started by jano_alex_es, 21st May 2009 14:50
    • Replies: 5
    • Views: 47,732
    jpn
    22nd May 2009, 10:10 Go to last post

  22. Question QT Designer and other apps quit unexpectedly!

    Started by UNNGH, 18th September 2015 16:44
    newbie, qt 4
    • Replies: 1
    • Views: 47,728
    d_stranz
    21st September 2015, 17:24 Go to last post

  23. QSqlDatabase: QMYSQL driver not loaded

    Started by onder, 14th August 2006 11:27
    • Replies: 12
    • Views: 46,469
    Lesiok
    29th March 2017, 14:43 Go to last post

  24. Question QTableView item selected signal?

    Started by sherbs, 30th July 2010 13:41
    qtableview, selection
    • Replies: 7
    • Views: 46,333
    sherbs
    3rd August 2010, 15:02 Go to last post

  25. How to get ASCII value of each character of a QString?

    Started by askrina, 11th April 2010 02:17
    • Replies: 8
    • Views: 46,315
    askrina
    14th April 2010, 05:54 Go to last post

  26. Question How to scale pixmap to fit

    Started by Splatify, 7th February 2011 16:56
    image, pixmap, scale
    • Replies: 5
    • Views: 45,692
    high_flyer
    21st April 2011, 16:45 Go to last post

  27. how can i clear a file?

    Started by Vincenzo, 18th January 2009 00:33
    file, qdatastream
    • Replies: 2
    • Views: 45,370
    wysota
    18th January 2009, 11:05 Go to last post

  28. Problem displaying my main window

    Started by Salazaar, 12th May 2007 20:33
    6 Pages •
    1 2 3 ... 6
    1 Attachment(s)
    • Replies: 104
    • Views: 44,936
    anafor2004
    16th January 2008, 14:01 Go to last post

  29. How to convert QDate::currentDate() format to dd/MM/yyyy format

    Started by Channareddy, 2nd June 2011 06:56
    • Replies: 2
    • Views: 44,550
    Channareddy
    3rd June 2011, 07:39 Go to last post

  30. Question How to pass data from QDialog to MainWindow?

    Started by Saigon, 15th November 2009 17:58
    form, functionpointer, mainwindow, pass values back, qdialog
    • Replies: 5
    • Views: 44,200
    phoebus
    1st March 2010, 15:55 Go to last post
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