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Tag: signal and slots

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  1. knowing when the value of an integer changes.

    Started by emp1953, 2nd December 2018 00:37
    events, signal and slots
    • Replies: 3
    • Views: 342
    Last Post: 3rd December 2018 01:44
    by d_stranz  Go to last post
  2. Qt 5.11 QMainWindow signal not seen by custom widget

    Started by ad5xj, 7th November 2018 19:17
    qmainwindow, signal and slots
    • Replies: 5
    • Views: 493
    Last Post: 12th November 2018 16:40
    by ad5xj  Go to last post
  3. Signal problem with QFileDialog

    Started by Eduardo Huerta, 15th June 2018 20:39
    signal and slots
    • Replies: 2
    • Views: 599
    Last Post: 16th June 2018 02:34
    by Eduardo Huerta  Go to last post

    Forum:
    Newbie

    • Replies: 6
    • Views: 803
    Last Post: 9th June 2018 01:09
    by d_stranz  Go to last post

    Forum:
    Newbie

  4. how to stop thread while thread is running?

    Started by madawg, 30th May 2018 09:49
    connect problem, delete, deletelater, qthread, signal and slots
    • Replies: 1
    • Views: 519
    Last Post: 30th May 2018 18:02
    by ChristianEhrlicher  Go to last post
    • Replies: 2
    • Views: 474
    Last Post: 1st March 2018 13:01
    by keshav2010  Go to last post
  5. Is it possible to define / implement signal in Qt ?

    Started by keshav2010, 24th January 2018 22:53
    signal and slots
    • Replies: 3
    • Views: 1,213
    Last Post: 26th January 2018 11:58
    by high_flyer  Go to last post
  6. Display and update variable's value in a label.

    Started by SalahuddinAsh, 3rd September 2017 23:40
    label, signal and slots, variable
    • Replies: 4
    • Views: 1,580
    Last Post: 4th September 2017 22:55
    by admkrk  Go to last post

    Forum:
    Newbie

    • Replies: 2
    • Views: 1,613
    Last Post: 19th June 2017 07:58
    by iammilind  Go to last post
    • Replies: 16
    • Views: 3,110
    Last Post: 25th February 2017 07:50
    by jefftee  Go to last post

    Forum:
    Newbie

  7. QT5: How can I set QAction Enabled(false)

    Started by fulgor, 8th February 2017 17:08
    qt5, signal and slots
    • Replies: 1
    • Views: 1,011
    Last Post: 8th February 2017 20:15
    by jefftee  Go to last post

    Forum:
    Newbie

  8. QT: Create new connections when signal is emitted

    Started by LucaDanieli, 5th February 2017 17:32
    signal and slots
    • Replies: 2
    • Views: 1,219
    Last Post: 5th February 2017 18:50
    by LucaDanieli  Go to last post

    Forum:
    Newbie

  9. Signal slot don't work

    Started by cpuinthebrain, 27th August 2016 12:38
    signal and slots
    • Replies: 5
    • Views: 1,445
    Last Post: 28th August 2016 09:37
    by anda_skoa  Go to last post
  10. Transfer variable from qmainwindow to qwidget

    Started by franzib, 12th April 2016 11:55
    pointer to qmainwindow, qobject_cast, signal and slots, transfer variable
    • Replies: 9
    • Views: 2,342
    Last Post: 13th April 2016 00:29
    by anda_skoa  Go to last post

    Forum:
    Newbie

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