ProgressBar for File Copy from source to destination on QT 5.9.2

  • Hi All,

    We are working on QT 5.9.2 for GUI (QtQucik Control Application 2)application, in that i want to work on progressbar , for my application there is a one button , when i clicked that button one more screen is appear in that it showing perentage of file copy(how many bytes file is copying), So Please give me any suggestions or any examples.


  • Moderators

    QFile does not report progress of file copying. So you need to either use a different library or copy file contents manually: one QFile to read from, another QFile to read to. That would give you a nice loop in which you can send percentage of completion to your progress bar easily (using some signal).

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