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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: 2,649
    • Posts: 10,710
  1. QComboBox extremely slow on adding a lot of items

    Started by Buldozer, 15th March 2012 07:15
    qcombobox, slow
    • Replies: 3
    • Views: 6,736
    16th May 2021, 12:46 Go to last post
    • Replies: 1
    • Views: 155
    14th May 2021, 17:04 Go to last post
  2. Problem with implementing custom QChartView

    Started by Mohsin, 12th May 2021 01:37
    • Replies: 3
    • Views: 191
    14th May 2021, 16:50 Go to last post
    • Replies: 0
    • Views: 107
    14th May 2021, 14:03 Go to last post
  3. GStreamer on Qt for iOS

    Started by FM, 13th May 2021 14:23
    gstreamer, ios
    • Replies: 1
    • Views: 132
    13th May 2021, 16:50 Go to last post
  4. GStreamer on Qt for iOS

    Started by FM, 13th May 2021 13:24
    gstreamer, ios
    • Replies: 0
    • Views: 125
    13th May 2021, 13:24 Go to last post
  5. Multiple inheritance

    Started by Nunkij, 11th May 2021 20:13
    • Replies: 3
    • Views: 191
    12th May 2021, 16:05 Go to last post
    • Replies: 1
    • Views: 203
    11th May 2021, 16:37 Go to last post
  6. What is the meaning of host_build in qmake?

    Started by qtcentre2019, 5th May 2021 03:31
    qmake, qmake behaviour, qmake envionment
    • Replies: 0
    • Views: 3,283
    5th May 2021, 03:31 Go to last post
    • Replies: 1
    • Views: 215
    5th May 2021, 03:12 Go to last post
  7. Pass event (QWheelEvent) to a specific widget

    Started by stefanadelbert, 12th April 2010 02:15
    event, eventfilter, notify, sendevent, wheelevent
    • Replies: 2
    • Views: 2,959
    5th May 2021, 03:10 Go to last post
    • Replies: 5
    • Views: 1,085
    5th May 2021, 03:09 Go to last post
    • Replies: 1
    • Views: 2,590
    3rd May 2021, 07:07 Go to last post
    • Replies: 0
    • Views: 252
    2nd May 2021, 13:37 Go to last post
    • Replies: 1
    • Views: 264
    29th April 2021, 06:58 Go to last post
    • Replies: 1
    • Views: 501
    28th April 2021, 10:23 Go to last post
  8. Lightbulb Qt + OpenGL Tutorial online

    Started by ghorwin, 1st April 2020 17:24
    opengl, qopenglwidget, qopenglwindow
    • Replies: 2
    • Views: 1,719
    28th April 2021, 07:24 Go to last post
    • Replies: 3
    • Views: 279
    28th April 2021, 06:47 Go to last post
  9. How to add new arrow to QScrollBar

    Started by Pwchkin80, 25th April 2021 20:06
    • Replies: 1
    • Views: 238
    25th April 2021, 22:35 Go to last post
  10. Difference between setWidget and addWidget

    Started by Nunkij, 22nd April 2021 17:14
    • Replies: 3
    • Views: 402
    23rd April 2021, 03:09 Go to last post
  11. PyQt5 Best way to draw a grid

    Started by Nunkij, 17th April 2021 12:49
    grid, gui, pyqt5, python
    • Replies: 2
    • Views: 488
    19th April 2021, 03:39 Go to last post
    • Replies: 2
    • Views: 1,997
    18th April 2021, 12:03 Go to last post
    • Replies: 0
    • Views: 385
    16th April 2021, 14:04 Go to last post
    • Replies: 0
    • Views: 368
    16th April 2021, 13:20 Go to last post
  12. Q3DCamera Y axis rotation limit

    Started by baray98, 25th June 2019 23:37
    • Replies: 1
    • Views: 2,510
    16th April 2021, 12:58 Go to last post
    • Replies: 2
    • Views: 415
    14th April 2021, 12:55 Go to last post
    • Replies: 1
    • Views: 294
    14th April 2021, 03:10 Go to last post
  13. HID keyboard Unhandled key code 10036 !

    Started by shokarta, 13th April 2021 07:34
    hid; nativeeventfilter
    • Replies: 4
    • Views: 426
    14th April 2021, 02:51 Go to last post
    • Replies: 3
    • Views: 408
    13th April 2021, 10:14 Go to last post
  14. How do I wait for QMediaPlayer::setMedia(.. to finish?

    Started by Maryu, 12th April 2021 16:27
    qmediaplayer
    • Replies: 2
    • Views: 357
    12th April 2021, 19:52 Go to last post

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