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Forum: Newbie

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  1. Binary file data read/write using serial communication

    Started by anita.niharika@gmail.com, 10th February 2021 08:42
    binary file, read binary data
    • Replies: 1
    • Views: 5,439
    ChrisW67
    22nd February 2021, 06:52 Go to last post

  2. SerialPort Connection Issue

    Started by akincio, 19th February 2021 11:48
    newbie, serial, ubuntu
    • Replies: 1
    • Views: 8,397
    d_stranz
    19th February 2021, 16:00 Go to last post

  3. sequential execution of commands using serial communication between PC and device

    Started by anita.niharika@gmail.com, 27th January 2021 17:50
    commands, sequential, serial communication, state machine
    • Replies: 8
    • Views: 7,729
    d_stranz
    10th February 2021, 21:45 Go to last post

  4. Mathplotlib chart not working in PyQt5 GUI without layouts

    Started by kiskivancsi, 5th February 2021 04:35
    mathplotlib, pyqt5, python
    • Replies: 5
    • Views: 13,573
    d_stranz
    6th February 2021, 02:16 Go to last post

  5. Send custom Signal when QComboBox item/index is changed

    Started by Thibaut, 4th February 2021 10:45
    • Replies: 1
    • Views: 3,149
    Lesiok
    4th February 2021, 10:58 Go to last post

  6. No working readyRead() signal in QUdpSocket

    Started by tokotoko, 27th January 2021 07:17
    • Replies: 1
    • Views: 3,622
    stampede
    3rd February 2021, 20:07 Go to last post

  7. Reading binary file size in bytes and assigning it to uint16_t

    Started by anita.niharika@gmail.com, 2nd February 2021 19:27
    binary file, bytes, size
    • Replies: 1
    • Views: 7,157
    ChristianEhrlicher
    2nd February 2021, 21:06 Go to last post

  8. Post setting radio button inner circle color to green

    Started by anita.niharika@gmail.com, 1st February 2021 14:12
    color, radio button, stylesheet
    • Replies: 5
    • Views: 10,994
    d_stranz
    1st February 2021, 22:30 Go to last post

  9. Displaying data variables with .

    Started by anita.niharika@gmail.com, 1st February 2021 09:43
    display text, formatting, printing
    • Replies: 1
    • Views: 2,459
    d_stranz
    1st February 2021, 16:33 Go to last post

  10. Sequential execution of QProcesses

    Started by Puneet2793, 17th June 2017 09:15
    qprocess
    • Replies: 3
    • Views: 8,964
    scottaronbloom
    27th January 2021, 20:07 Go to last post

  11. Question QTabWidget. Moving tabs outside visible area.

    Started by daosist92, 27th January 2021 12:46
    move, qtabbar, qtabwidget, scroll
    • Replies: 0
    • Views: 5,102
    daosist92
    27th January 2021, 12:46 Go to last post

  12. Assigning quint16_t to QByteArray while sending serial data frame from PC to device

    Started by anita.niharika@gmail.com, 21st January 2021 18:25
    qbytearray, quint16_t
    • Replies: 5
    • Views: 5,746
    anita.niharika@gmail.com
    27th January 2021, 12:08 Go to last post

  13. Qt +CMake+ gmock build issue“gmock.h no such file or diretory” while building in Qt

    Started by piyush bisen, 22nd January 2021 10:58
    cmake, gmock
    • Replies: 3
    • Views: 5,621
    d_stranz
    23rd January 2021, 16:52 Go to last post

  14. Opening a serial terminal based on COM port selection from QComboBox

    Started by anita.niharika@gmail.com, 7th January 2021 21:41
    serial communication, windows
    • Replies: 7
    • Views: 12,367
    d_stranz
    21st January 2021, 20:39 Go to last post

  15. Using QSqlRecord to update QSqlRelationalTableModel - exception on destructor

    Started by Enogma, 10th January 2021 09:21
    1 Attachment(s)
    • Replies: 8
    • Views: 8,059
    d_stranz
    21st January 2021, 16:30 Go to last post

  16. QCamera | Any Minimal Code For Capture Camera to Jpg

    Started by scurite, 17th January 2021 21:53
    • Replies: 1
    • Views: 2,631
    d_stranz
    18th January 2021, 00:20 Go to last post

  17. Unhappy The problem of paint() function in Qgraphicsitem?

    Started by tom_1, 14th January 2021 15:36
    qgraphicsitem, qpainter
    • Replies: 1
    • Views: 7,806
    d_stranz
    14th January 2021, 20:43 Go to last post

  18. Post Issue when passing a pointer to a SLOT from a SIGNAL with QObject::connect

    Started by teodor, 9th January 2021 13:27
    pointer, qobject::connect, signal, slot
    • Replies: 6
    • Views: 14,746
    teodor
    11th January 2021, 00:17 Go to last post

  19. Issue when passing a pointer to a SLOT from a SIGNAL with QObject::connect

    Started by teodor, 9th January 2021 13:07
    • Replies: 0
    • Views: 5,029
    teodor
    9th January 2021, 13:07 Go to last post

  20. how to move QGraphicsItem on the scene

    Started by maryam.dkh, 7th January 2021 08:10
    • Replies: 1
    • Views: 4,082
    d_stranz
    7th January 2021, 17:03 Go to last post

  21. Question How to change the selected row's color in TreeView of QML?

    Started by TheIndependentAquarius, 5th January 2021 14:10
    1 Attachment(s)
    • Replies: 0
    • Views: 6,665
    TheIndependentAquarius
    5th January 2021, 14:10 Go to last post

  22. How to add child items to QStandardItemModel?

    Started by TheIndependentAquarius, 4th January 2021 11:37
    • Replies: 2
    • Views: 5,395
    TheIndependentAquarius
    5th January 2021, 13:42 Go to last post

  23. Change objectName in Designer does not get updated in Creator

    Started by GeneCode, 21st September 2017 02:19
    • Replies: 7
    • Views: 12,496
    d_stranz
    29th December 2020, 16:29 Go to last post

  24. Using negative values for the x and y args to QRectF when calling Qpainter.drawElipse

    Started by edmhourigan, 27th December 2020 14:11
    • Replies: 2
    • Views: 3,524
    edmhourigan
    27th December 2020, 18:58 Go to last post

  25. How to create a matrix of Qlabels

    Started by Lugi, 24th December 2020 18:43
    #help #beginner
    • Replies: 1
    • Views: 2,747
    ChrisW67
    27th December 2020, 00:23 Go to last post

  26. How to deactivate all widgets except one on form startup or show?

    Started by Andrew K. Kabaghe, 19th December 2020 13:19
    • Replies: 8
    • Views: 11,485
    Lesiok
    23rd December 2020, 17:05 Go to last post

  27. Change color of only the first row in QML/Qt TableView

    Started by TheIndependentAquarius, 11th December 2020 15:41
    1 Attachment(s)
    • Replies: 1
    • Views: 6,320
    Ginsengelf
    17th December 2020, 10:38 Go to last post

  28. Unhappy Adding a .pc file in Qt project

    Started by AXA, 8th December 2020 06:05
    .pro files, files, qtcreator
    • Replies: 1
    • Views: 11,883
    ChrisW67
    9th December 2020, 09:48 Go to last post

  29. Language Standard

    Started by Atomic_Sheep, 21st November 2020 05:51
    • Replies: 3
    • Views: 3,557
    d_stranz
    6th December 2020, 21:29 Go to last post

  30. Trying to make qmake PRINT the chars "<" and ">".

    Started by freeman_w, 30th November 2020 15:50
    • Replies: 2
    • Views: 5,344
    ChrisW67
    5th December 2020, 23:20 Go to last post
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