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Forum: Newbie

Newbie to Qt? Ask your questions here.

  1. Key Press Event Handling

    Started by kosasker, 22nd March 2011 13:34
    event
    • Replies: 8
    • Views: 56,183
    22nd March 2011, 16:49 Go to last post
  2. read text from QPlainTextEdit

    Started by chs, 21st November 2009 12:46
    • Replies: 2
    • Views: 55,109
    21st November 2009, 13:07 Go to last post
  3. Question Qt with C?

    Started by DecWiz, 30th January 2006 14:51
    • Replies: 17
    • Views: 55,002
    2nd February 2006, 13:30 Go to last post
  4. How Do I Download and Install qmake?

    Started by jelp, 6th March 2015 18:51
    download, frustrated, installation, qmake
    • Replies: 2
    • Views: 54,628
    6th March 2015, 19:09 Go to last post
  5. Compiling with Qmake/Make

    Started by VireX, 14th February 2007 02:42
    2 Pages
    1 2
    • Replies: 25
    • Views: 54,144
    22nd February 2007, 06:57 Go to last post
  6. Deploying Qt5 app requires lots of DLL's

    Started by wayfaerer, 20th November 2012 01:40
    • Replies: 19
    • Views: 54,136
    2nd January 2015, 19:55 Go to last post
  7. C1083: Cannot open include file: 'QApplication'

    Started by Guett_31, 6th February 2013 01:35
    c1083, cannot open include file, includepath, qapplication
    • Replies: 8
    • Views: 52,721
    4th May 2013, 17:56 Go to last post
  8. get and set current item in QTableView

    Started by pospiech, 20th May 2009 12:58
    cell, model view, select, tableview
    • Replies: 8
    • Views: 52,233
    25th May 2009, 14:25 Go to last post
  9. How to link GLUT to Qt Project?

    Started by Lawand, 22nd November 2009 20:36
    glut, windows
    • Replies: 5
    • Views: 51,192
    20th March 2010, 21:29 Go to last post
  10. A more extended explanation for Q_UNUSED macro ?

    Started by tonnot, 16th March 2011 15:35
    • Replies: 7
    • Views: 50,575
    23rd May 2012, 04:47 Go to last post
  11. How to maximize window to full screen ?

    Started by vsthakur1, 8th December 2012 00:15
    maximize, qt for mac
    • Replies: 4
    • Views: 50,139
    11th December 2012, 13:54 Go to last post
  12. Adding nonQt classes to QtApplication

    Started by codebehind, 22nd April 2007 21:02
    • Replies: 11
    • Views: 49,187
    23rd April 2007, 22:08 Go to last post
  13. How to reset a stylesheet to default?

    Started by homerun4711, 17th February 2011 15:50
    • Replies: 3
    • Views: 48,990
    19th February 2011, 05:43 Go to last post
  14. indexWidget() unexpectedly returns a NULL pointer.

    Started by ajax, 29th November 2010 19:43
    2 Pages
    1 2
    indexwidget
    • Replies: 33
    • Views: 48,798
    2nd December 2010, 17:47 Go to last post
  15. using an isntance of QSqlDatabase for connection defiinition

    Started by jfinn88, 23rd August 2016 23:01
    4 Pages
    1 2 3 ... 4
    qsqldatabase, qt5, sqlite
    • Replies: 60
    • Views: 48,783
    20th September 2016, 17:10 Go to last post
  16. qwidget how to set visible/hidden ?

    Started by ricky, 10th August 2009 22:28
    • Replies: 4
    • Views: 48,614
    12th August 2009, 09:07 Go to last post
  17. Adding QtSerialPort as a library -

    Started by HSPalm, 29th June 2012 17:20
    • Replies: 14
    • Views: 47,988
    26th June 2014, 17:16 Go to last post
  18. QApplication: no such file or directory

    Started by jochen_r, 9th January 2006 04:42
    • Replies: 13
    • Views: 47,901
    15th November 2008, 22:46 Go to last post
  19. Question QT Designer and other apps quit unexpectedly!

    Started by UNNGH, 18th September 2015 17:44
    newbie, qt 4
    • Replies: 1
    • Views: 47,689
    21st September 2015, 18:24 Go to last post
  20. QListWidget with check box's

    Started by steg90, 14th May 2007 15:20
    • Replies: 2
    • Views: 47,621
    14th May 2007, 15:40 Go to last post
  21. close window signal

    Started by jano_alex_es, 21st May 2009 15:50
    • Replies: 5
    • Views: 47,561
    22nd May 2009, 11:10 Go to last post
  22. Image not appearing in Qlabel after compiling

    Started by cheyanne, 7th October 2011 16:36
    display, image, qlabel, qt4
    • Replies: 10
    • Views: 47,560
    11th October 2011, 06:46 Go to last post
  23. QSqlDatabase: QMYSQL driver not loaded

    Started by onder, 14th August 2006 12:27
    • Replies: 12
    • Views: 46,299
    29th March 2017, 15:43 Go to last post
    • Replies: 8
    • Views: 46,213
    14th April 2010, 06:54 Go to last post
  24. Question QTableView item selected signal?

    Started by sherbs, 30th July 2010 14:41
    qtableview, selection
    • Replies: 7
    • Views: 46,168
    3rd August 2010, 16:02 Go to last post
  25. Question How to scale pixmap to fit

    Started by Splatify, 7th February 2011 17:56
    image, pixmap, scale
    • Replies: 5
    • Views: 45,569
    21st April 2011, 17:45 Go to last post
  26. how can i clear a file?

    Started by Vincenzo, 18th January 2009 01:33
    file, qdatastream
    • Replies: 2
    • Views: 45,244
    18th January 2009, 12:05 Go to last post
    • Replies: 2
    • Views: 44,483
    3rd June 2011, 08:39 Go to last post
  27. Question How to pass data from QDialog to MainWindow?

    Started by Saigon, 15th November 2009 18:58
    form, functionpointer, mainwindow, pass values back, qdialog
    • Replies: 5
    • Views: 44,105
    1st March 2010, 16:55 Go to last post
  28. Problem displaying my main window

    Started by Salazaar, 12th May 2007 21:33
    6 Pages
    1 2 3 ... 6
    • Replies: 104
    • Views: 43,922
    16th January 2008, 15:01 Go to last post

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