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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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    • Threads: 2,636
    • Posts: 10,666
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  1. Setting pixel color of 8-bit grayscale image using pointer

    Started by Deeds, 29th November 2020 21:14
    • Replies: 0
    • Views: 1,136
    29th November 2020, 21:14 Go to last post
  2. Unhappy How to connect 2 QCombobox by focus?

    Started by vinh, 28th November 2020 13:14
    c++, focus, qcombobox
    • Replies: 0
    • Views: 1,786
    28th November 2020, 13:14 Go to last post
  3. QComboBox editingFinished

    Started by aekilic, 16th April 2009 23:33
    • Replies: 6
    • Views: 8,308
    28th November 2020, 09:17 Go to last post
  4. QDockWidget is not getting closed if it is floating

    Started by mqt, 26th November 2020 09:27
    • Replies: 1
    • Views: 144
    27th November 2020, 17:25 Go to last post
  5. Delegate should not commit on error in editor

    Started by TheGrudge, 26th November 2020 10:51
    • Replies: 1
    • Views: 1,716
    27th November 2020, 17:19 Go to last post
  6. OpenGL offscreen rendering in a thread

    Started by Cruz, 25th November 2020 11:38
    • Replies: 2
    • Views: 1,409
    26th November 2020, 09:25 Go to last post
    • Replies: 2
    • Views: 871
    25th November 2020, 12:53 Go to last post
  7. PyQt5 QSortFilterProxyModel hiding QWidget

    Started by pwyq, 21st November 2020 07:20
    • Replies: 3
    • Views: 3,010
    22nd November 2020, 17:29 Go to last post
  8. Logging or journaling clicks/actions taken by the user

    Started by NameRakes, 22nd November 2020 00:52
    journal, log, replay
    • Replies: 1
    • Views: 1,890
    22nd November 2020, 03:47 Go to last post
  9. Question QListWidget items swapping

    Started by sbenoitlaf, 20th November 2020 15:16
    qlistwidget, qlistwidgetitems
    • Replies: 1
    • Views: 481
    20th November 2020, 17:20 Go to last post
  10. TreeView, how to status on a row?

    Started by virago1100, 19th November 2020 13:14
    ondoubleclick, qml, treeview
    • Replies: 3
    • Views: 992
    20th November 2020, 17:09 Go to last post
    • Replies: 0
    • Views: 780
    20th November 2020, 15:31 Go to last post
    • Replies: 0
    • Views: 478
    19th November 2020, 16:43 Go to last post
  11. Question QMediaPlayer crash using QPlaylist

    Started by MongKong, 31st March 2020 20:50
    • Replies: 1
    • Views: 1,031
    18th November 2020, 17:49 Go to last post
    • Replies: 1
    • Views: 230
    16th November 2020, 14:45 Go to last post
    • Replies: 1
    • Views: 2,110
    14th November 2020, 08:31 Go to last post
  12. QAudioInput/QAudioInput backend choosing in Qt5/Windows 7

    Started by Alekon, 13th November 2020 10:54
    backend, plugin, qaudioinput, qaudiooutput, qt multimedia
    • Replies: 0
    • Views: 2,560
    13th November 2020, 10:54 Go to last post
    • Replies: 1
    • Views: 4,462
    9th November 2020, 16:55 Go to last post
  13. QFileDialog.getOpenFileNames crashes the interpreter

    Started by pfeldman, 8th November 2020 00:44
    multiple files, qfiledialog
    • Replies: 2
    • Views: 635
    8th November 2020, 23:06 Go to last post
  14. Post QRect without Border

    Started by rohitkk, 27th June 2014 09:25
    qpainter, qprinter, qrect
    • Replies: 16
    • Views: 17,910
    8th November 2020, 23:02 Go to last post
  15. Could not find QtWebEngineProcess.exe

    Started by KurtBestor, 8th November 2020 08:34
    • Replies: 0
    • Views: 33,154
    8th November 2020, 08:34 Go to last post
  16. Flip/Mirror QCameraViewFinder

    Started by tve, 21st May 2018 14:51
    qabstractvideosurface, qcamera, qcameraviewfinder
    • Replies: 1
    • Views: 1,333
    7th November 2020, 18:34 Go to last post
    • Replies: 0
    • Views: 553
    7th November 2020, 05:32 Go to last post
    • Replies: 1
    • Views: 1,457
    3rd November 2020, 21:21 Go to last post
    • Replies: 1
    • Views: 3,936
    31st October 2020, 16:35 Go to last post
  17. QStyledItemDelegate documentation is rather cryptic

    Started by pfeldman, 30th October 2020 23:25
    pyqt5-qtablewidget
    • Replies: 1
    • Views: 1,123
    30th October 2020, 23:53 Go to last post
  18. Passing some Unicode characters to Linux Qt applications

    Started by PCXT, 28th October 2020 00:14
    unicode, utf, x11, xlib
    • Replies: 4
    • Views: 7,899
    28th October 2020, 21:56 Go to last post
    • Replies: 10
    • Views: 906
    27th October 2020, 17:46 Go to last post
    • Replies: 10
    • Views: 1,592
    27th October 2020, 12:32 Go to last post

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