Results 1 to 2 of 2

Thread: How to check directory changes in QFileDialog

  1. #1
    Join Date
    Apr 2009
    Posts
    35
    Thanks
    9
    Qt products
    Qt3 Qt4 Qt5 Qt/Embedded
    Platforms
    MacOS X Unix/X11 Android

    Default How to check directory changes in QFileDialog

    I want go get a signal for directory changes in QFileDialog

    how can I do ?


    in terminal, I'm create a file abc,
    how can i catch this create signal in qt ?

  2. #2
    Join Date
    Jan 2006
    Location
    Graz, Austria
    Posts
    8,416
    Thanks
    37
    Thanked 1,544 Times in 1,494 Posts
    Qt products
    Qt3 Qt4 Qt5
    Platforms
    Unix/X11 Windows

    Default Re: How to check directory changes in QFileDialog

    QFileSystemWatcher can be used to get notified about such changes.

    Cheers,
    _

  3. The following user says thank you to anda_skoa for this useful post:

    tsuibin (19th February 2016)

Similar Threads

  1. Qt Installer Framework - Check directory
    By papercut87 in forum Qt Programming
    Replies: 1
    Last Post: 6th October 2015, 12:20
  2. how select whole directory also in QFileDialog?
    By aurora in forum Qt Programming
    Replies: 4
    Last Post: 19th October 2011, 10:30
  3. Restrict QFileDialog to one specific directory
    By spikey in forum Qt Programming
    Replies: 2
    Last Post: 12th July 2011, 17:26
  4. Check for invalid file name in QFileDialog
    By darren in forum Qt Programming
    Replies: 2
    Last Post: 7th November 2008, 15:43
  5. Replies: 1
    Last Post: 15th October 2007, 00:10

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.