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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: 2,561
    • Posts: 10,373
  1. Draw a simple OpenGL line with Qt 5.5

    Started by lamb, 15th July 2015 22:53
    opengl, qt5
    • Replies: 1
    • Views: 7,663
    15th July 2015, 23:31 Go to last post
  2. desing MainWindow like Qt Creator

    Started by ReasyEasyPeasy, 15th July 2015 23:11
    design, mainwindow, menu
    • Replies: 2
    • Views: 1,143
    15th July 2015, 23:28 Go to last post
  3. Question qt for android 5.5 some error

    Started by xiaoxiangyu, 12th July 2015 04:45
    • Replies: 3
    • Views: 1,679
    15th July 2015, 23:15 Go to last post
  4. hex from Qlineedit and checksum

    Started by hovuquocan1997, 15th July 2015 20:31
    • Replies: 2
    • Views: 1,330
    15th July 2015, 22:58 Go to last post
    • Replies: 2
    • Views: 2,605
    15th July 2015, 18:13 Go to last post
    • Replies: 0
    • Views: 1,057
    15th July 2015, 09:22 Go to last post
  5. QImage deconstructor or delete / proper usage

    Started by chrisbay90, 14th July 2015 08:13
    • Replies: 2
    • Views: 1,649
    14th July 2015, 20:01 Go to last post
  6. creat own figure/checkbox

    Started by ReasyEasyPeasy, 12th July 2015 22:06
    figure checkbox
    • Replies: 9
    • Views: 2,135
    14th July 2015, 16:46 Go to last post
  7. Question QSlider step customize

    Started by Kostanev, 24th September 2007 21:50
    • Replies: 9
    • Views: 12,167
    14th July 2015, 13:47 Go to last post
  8. Lightbulb How to pass key event to linux OS??

    Started by Jaga, 26th May 2015 12:24
    • Replies: 3
    • Views: 1,568
    14th July 2015, 12:35 Go to last post
    • Replies: 13
    • Views: 3,829
    14th July 2015, 11:03 Go to last post
  9. How to get mouse click events outside the Qt window?

    Started by montylee, 29th April 2009 19:24
    • Replies: 11
    • Views: 26,205
    13th July 2015, 22:55 Go to last post
  10. little q: illogical logical more c++

    Started by T1001, 29th June 2015 23:33
    • Replies: 16
    • Views: 2,747
    13th July 2015, 18:29 Go to last post
  11. Store and load passwords via QSettings

    Started by ralfwickum, 13th July 2015 13:39
    • Replies: 1
    • Views: 1,377
    13th July 2015, 15:18 Go to last post
  12. QTimer is stopped while screen is locked

    Started by Fred, 10th July 2015 14:03
    • Replies: 6
    • Views: 1,672
    10th July 2015, 23:08 Go to last post
    • Replies: 4
    • Views: 2,622
    10th July 2015, 22:42 Go to last post
  13. Unexpected QTextCursor behaviour

    Started by Binary91, 9th July 2015 19:39
    • Replies: 4
    • Views: 1,597
    10th July 2015, 13:48 Go to last post
    • Replies: 8
    • Views: 2,572
    10th July 2015, 13:12 Go to last post
  14. pass data to SLOT

    Started by Surfman19, 9th July 2015 09:44
    • Replies: 7
    • Views: 1,622
    9th July 2015, 13:28 Go to last post
  15. playing multiple videos with sync on phonon?

    Started by alperyazir, 9th July 2015 09:18
    phonon, qt4
    • Replies: 0
    • Views: 2,353
    9th July 2015, 09:18 Go to last post
    • Replies: 1
    • Views: 870
    8th July 2015, 21:53 Go to last post
  16. QFile::remove() returns true although it failed

    Started by Binary91, 8th July 2015 14:56
    • Replies: 0
    • Views: 1,303
    8th July 2015, 14:56 Go to last post
  17. QtInputDialog doesnt resize with title size

    Started by Surfman19, 8th July 2015 11:31
    • Replies: 0
    • Views: 1,802
    8th July 2015, 11:31 Go to last post
    • Replies: 10
    • Views: 2,835
    8th July 2015, 09:58 Go to last post
  18. qtableview add row on buttonclicked

    Started by Surfman19, 7th July 2015 10:45
    • Replies: 5
    • Views: 1,743
    8th July 2015, 09:37 Go to last post
  19. Set the rotation of a QTransform

    Started by quimnuss, 7th July 2015 10:15
    qtransform, rotate
    • Replies: 9
    • Views: 2,727
    8th July 2015, 09:14 Go to last post
  20. Drawing Cursor with QPixmap::grabWidget

    Started by cranberries, 7th July 2015 14:15
    qlineedit, qt4.8
    • Replies: 1
    • Views: 2,852
    8th July 2015, 05:34 Go to last post

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