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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. [QTcpSocket] Cannot create children for a parent that is in a different thread

    Started by SteveJ, 25th January 2016 17:46
    • Replies: 4
    • Views: 6,852
    SteveJ
    26th January 2016, 15:25 Go to last post

  2. Embed Qt Widgets in a browser

    Started by Nightfox, 29th July 2012 14:51
    • Replies: 14
    • Views: 16,570
    benpope82
    26th January 2016, 15:05 Go to last post

  3. Setting QSqlTableModel from c++ to .qml tableView

    Started by heczaco, 19th January 2016 21:18
    c++, tableview, tableview model 1 Attachment(s)
    • Replies: 11
    • Views: 11,336
    anda_skoa
    26th January 2016, 09:17 Go to last post

  4. Can I make open files automaticly with my application

    Started by Nirvana, 25th January 2016 15:51
    • Replies: 4
    • Views: 2,183
    d_stranz
    25th January 2016, 22:54 Go to last post

  5. QServer auto disconnect my client. (With remote access)

    Started by LaurentDuroisin, 23rd January 2016 21:15
    • Replies: 3
    • Views: 2,037
    LaurentDuroisin
    25th January 2016, 13:34 Go to last post

  6. Veto QT slot execution

    Started by rakeshthp, 21st January 2016 13:42
    • Replies: 6
    • Views: 2,922
    rakeshthp
    25th January 2016, 12:01 Go to last post

  7. QOpenGLWidget + QGraphicsView and performance

    Started by tanshihaj, 25th January 2016 10:50
    c++, qgraphicssceene, qgraphicsview, qopenglwidget
    • Replies: 0
    • Views: 9,429
    tanshihaj
    25th January 2016, 10:50 Go to last post

  8. gracefully exit thread when working with 3rd party lib for which I don't have control

    Started by prasad_N, 25th January 2016 07:00
    qthread
    • Replies: 1
    • Views: 3,689
    anda_skoa
    25th January 2016, 10:19 Go to last post

  9. QTableView and Large data sets

    Started by KenJustKen, 24th January 2016 20:27
    large datasets qtableview
    • Replies: 3
    • Views: 5,637
    anda_skoa
    25th January 2016, 10:16 Go to last post

  10. efficient way to display opencv image into Qt

    Started by gerardpuducul, 7th October 2013 09:00
    • Replies: 5
    • Views: 19,243
    kachhadiyatushar
    25th January 2016, 09:59 Go to last post

  11. Animated GIF Problem

    Started by MSUdom5, 23rd February 2010 19:58
    • Replies: 9
    • Views: 14,288
    Abhijeet Kumar
    25th January 2016, 07:29 Go to last post

  12. refresh a QLabel and QImage

    Started by rafik, 24th January 2016 20:46
    qimage, qlabel, refresh
    • Replies: 3
    • Views: 8,393
    anda_skoa
    24th January 2016, 23:13 Go to last post

  13. QListView smooth scrolling. Update frequency

    Started by thru, 24th January 2016 21:07
    • Replies: 0
    • Views: 2,808
    thru
    24th January 2016, 21:07 Go to last post

  14. QWebpage

    Started by Ini, 24th January 2016 17:12
    • Replies: 1
    • Views: 1,747
    anda_skoa
    24th January 2016, 17:42 Go to last post

  15. QGraphicsView inside of QAbstractItemView viewport

    Started by Paladin12, 1st December 2009 23:56
    • Replies: 5
    • Views: 6,318
    anda_skoa
    24th January 2016, 15:15 Go to last post

  16. What's wrong with this signalMapper

    Started by Nirvana, 23rd January 2016 04:38
    • Replies: 7
    • Views: 3,191
    d_stranz
    24th January 2016, 02:08 Go to last post

  17. Incorporating if-else statement with QPushButton

    Started by JonSim, 23rd January 2016 09:10
    • Replies: 2
    • Views: 2,949
    d_stranz
    24th January 2016, 01:14 Go to last post

  18. Problem with evaluateJavaScript

    Started by Fred, 23rd January 2016 15:42
    evaluatejavascript, javascript, qwebview
    • Replies: 2
    • Views: 4,931
    Fred
    23rd January 2016, 16:30 Go to last post

  19. access to another ui object from mainwindow

    Started by rapid84, 22nd January 2016 20:53
    • Replies: 2
    • Views: 2,849
    rapid84
    23rd January 2016, 13:57 Go to last post

  20. editable Qlabel

    Started by salahkimo, 23rd January 2016 04:06
    • Replies: 2
    • Views: 5,055
    anda_skoa
    23rd January 2016, 11:21 Go to last post

  21. Do I have to add "http://" to load a page

    Started by Nirvana, 23rd January 2016 01:45
    • Replies: 1
    • Views: 1,846
    anda_skoa
    23rd January 2016, 11:17 Go to last post

  22. [Solved]I can't make QProcess work

    Started by Nirvana, 22nd January 2016 19:49
    • Replies: 3
    • Views: 2,398
    anda_skoa
    23rd January 2016, 11:14 Go to last post

  23. QSslSocket fails to connect to my server.

    Started by LaurentDuroisin, 23rd January 2016 08:23
    • Replies: 1
    • Views: 1,745
    LaurentDuroisin
    23rd January 2016, 10:36 Go to last post

  24. Stylesheets for Qt3Support Classes

    Started by Thomash, 21st January 2016 08:55
    • Replies: 0
    • Views: 1,979
    Thomash
    21st January 2016, 08:55 Go to last post

  25. QRegExp: Last sign has to be a number

    Started by forenued, 19th January 2016 14:01
    qregexp; exactmatch
    • Replies: 6
    • Views: 3,751
    jefftee
    21st January 2016, 05:32 Go to last post

  26. Exclamation QTreeWidget doesn't call dropMimeData for internal move, bug ?

    Started by Alundra, 21st January 2016 04:40
    • Replies: 0
    • Views: 2,457
    Alundra
    21st January 2016, 04:40 Go to last post

  27. Exclamation QListWidget activate all selected items

    Started by Alundra, 20th January 2016 17:23
    • Replies: 2
    • Views: 2,765
    Alundra
    21st January 2016, 01:07 Go to last post

  28. Exclamation Override drag and drop of widgets inside a widget

    Started by Alundra, 20th January 2016 17:32
    • Replies: 0
    • Views: 1,996
    Alundra
    20th January 2016, 17:32 Go to last post

  29. add celsius sign end of label

    Started by rapid84, 19th January 2016 18:06
    • Replies: 3
    • Views: 3,050
    yeye_olive
    20th January 2016, 10:17 Go to last post

  30. QGraphicsView viewport and QGraphicsScene/View.SceneRect() are not equal after resize

    Started by cr1901, 17th January 2016 07:31
    equal, scenerect, size, viewport
    • Replies: 1
    • Views: 4,711
    cr1901
    20th January 2016, 08:30 Go to last post
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