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Forum: Qt Programming

General more advanced Qt programming issues.

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  1. Qwt

    Questions related to Qwt - Qt widgets for technical applications.

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  1. strange compile error (?)

    Started by mto9, 13th February 2012 09:09
    • Replies: 1
    • Views: 2,812
    Spitfire
    15th February 2012, 13:21 Go to last post

  2. keyReleaseEvent problem

    Started by RENOLD, 10th February 2012 07:38
    • Replies: 2
    • Views: 9,922
    Spitfire
    15th February 2012, 13:14 Go to last post

  3. FilterConnectCommunicationPort With Qt

    Started by METEOR7, 12th February 2012 00:09
    • Replies: 6
    • Views: 5,831
    wysota
    15th February 2012, 11:52 Go to last post

  4. How to document signals in cpp files with doxygen

    Started by rubikon, 15th February 2012 08:50
    • Replies: 2
    • Views: 6,672
    rubikon
    15th February 2012, 09:40 Go to last post

  5. How to decide whether to make a separate class for widgets of a window?

    Started by TheIndependentAquarius, 15th February 2012 06:34
    • Replies: 4
    • Views: 6,556
    TheIndependentAquarius
    15th February 2012, 07:51 Go to last post

  6. Compilation Error While compiling with Third party API

    Started by sajis997, 14th February 2012 16:03
    • Replies: 1
    • Views: 3,889
    ChrisW67
    14th February 2012, 23:26 Go to last post

  7. Does Qt provide a mechanism to instantiate an object by name (string)?

    Started by fonzi337, 11th February 2012 02:28
    • Replies: 5
    • Views: 8,929
    Alir3z4
    14th February 2012, 21:54 Go to last post

  8. Problem with QObject subclass

    Started by anoraxis, 14th February 2012 17:43
    • Replies: 1
    • Views: 4,253
    mvuori
    14th February 2012, 18:06 Go to last post

  9. QPainter Antialiasing for QImage

    Started by mupilz, 13th February 2012 22:10
    • Replies: 1
    • Views: 8,633
    mupilz
    14th February 2012, 17:51 Go to last post

  10. custom widget that contains moving parts

    Started by cgyan1, 12th February 2012 13:06
    qt custom widget slider
    • Replies: 2
    • Views: 4,077
    cgyan1
    14th February 2012, 15:47 Go to last post

  11. Question How to make a Wizard of fixed size with pages that can be adjusted to dialog size

    Started by royt, 14th February 2012 15:43
    qwizardpage, size
    • Replies: 0
    • Views: 12,377
    royt
    14th February 2012, 15:43 Go to last post

  12. Question QTransform method is private within this context error

    Started by planetLars, 14th February 2012 14:37
    qtransform settransform
    • Replies: 2
    • Views: 8,583
    planetLars
    14th February 2012, 15:37 Go to last post

  13. Positioning Child Windows on a QMainWindow

    Started by GTBuilder, 12th February 2012 13:48
    • Replies: 4
    • Views: 6,589
    GTBuilder
    14th February 2012, 13:34 Go to last post

  14. Creating count down timer in Qt

    Started by TheIndependentAquarius, 14th February 2012 07:59
    • Replies: 1
    • Views: 6,911
    Lesiok
    14th February 2012, 12:11 Go to last post

  15. Unable to use an 'autosize' QlineEdit widget and layout.

    Started by tonnot, 14th February 2012 12:07
    • Replies: 0
    • Views: 3,379
    tonnot
    14th February 2012, 12:07 Go to last post

  16. Making movable QRubberBand be only movable within parent widget

    Started by xtraction, 14th February 2012 11:03
    itemchange, qmouseevent, qrubberband
    • Replies: 0
    • Views: 4,591
    xtraction
    14th February 2012, 11:03 Go to last post

  17. enterEvent / leaveEvent on Widget really slow on MacOSX

    Started by RThaden, 10th February 2012 15:37
    enterevent, leaveevent, macosx, slow
    • Replies: 1
    • Views: 4,820
    Spitfire
    14th February 2012, 10:54 Go to last post

  18. Post table view (how to insert rows and columns)

    Started by narlapavan, 10th February 2012 14:36
    • Replies: 1
    • Views: 6,363
    Spitfire
    14th February 2012, 10:50 Go to last post

  19. QLibrary load inside class

    Started by ^NyAw^, 13th February 2012 15:13
    • Replies: 2
    • Views: 5,615
    ^NyAw^
    14th February 2012, 09:43 Go to last post

  20. coordinate transformation of graphics item

    Started by sajis997, 10th February 2012 10:10
    1 Attachment(s)
    • Replies: 1
    • Views: 3,769
    Spitfire
    14th February 2012, 09:19 Go to last post

  21. error in Qt when use openCV libs

    Started by somi, 11th December 2011 12:07
    • Replies: 2
    • Views: 8,038
    wangjam01
    14th February 2012, 08:20 Go to last post

  22. VNCviewer integrated in a qt widget

    Started by jrodway, 13th February 2012 11:56
    integrate, vnc, vncviewer
    • Replies: 1
    • Views: 4,545
    jrodway
    14th February 2012, 07:34 Go to last post

  23. How do I check if Qt3D is installed in pro file?

    Started by lni, 12th February 2012 02:00
    • Replies: 1
    • Views: 4,238
    lni
    14th February 2012, 07:33 Go to last post

  24. how to display gnuplots in qt

    Started by PHANI, 14th February 2012 06:46
    • Replies: 0
    • Views: 2,683
    PHANI
    14th February 2012, 06:46 Go to last post

  25. QApplication::activeWindow always returns '0' on Mac

    Started by dpatel, 13th February 2012 11:25
    qapplication
    • Replies: 1
    • Views: 11,515
    dpatel
    14th February 2012, 04:22 Go to last post

  26. debugging as root

    Started by weaver4, 13th February 2012 21:10
    application, debugging, root
    • Replies: 0
    • Views: 6,655
    weaver4
    13th February 2012, 21:10 Go to last post

  27. Cannot deserialize QWebHistory from QDataStream

    Started by andryr, 13th February 2012 19:26
    • Replies: 0
    • Views: 3,053
    andryr
    13th February 2012, 19:26 Go to last post

  28. Cannot mix incompatible Qt library

    Started by hubipet, 5th October 2011 06:28
    • Replies: 4
    • Views: 19,283
    tiho_d
    13th February 2012, 19:03 Go to last post

  29. custom widget: exposing properties of subwidgets

    Started by snydesc, 13th February 2012 18:24
    • Replies: 0
    • Views: 3,720
    snydesc
    13th February 2012, 18:24 Go to last post

  30. Opening persistent editors without text cursor

    Started by kossmoboleat, 13th February 2012 18:22
    2 Attachment(s)
    • Replies: 0
    • Views: 3,522
    kossmoboleat
    13th February 2012, 18:22 Go to last post
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