Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Two Qt Resource Files (.qrc), switch while runtime
QtWS25 Last Chance

Two Qt Resource Files (.qrc), switch while runtime

Scheduled Pinned Locked Moved General and Desktop
6 Posts 3 Posters 4.6k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • ? This user is from outside of this forum
    ? This user is from outside of this forum
    Guest
    wrote on last edited by
    #1

    I have two Resource Files (.qrc) how can I switch between them in Qt C++ while runtime?

    Thank You.

    1 Reply Last reply
    0
    • S Offline
      S Offline
      soroush
      wrote on last edited by
      #2

      I think you can't. AFAIK all resources are compiled into C++ sources by rcc. Then compiled by C++ compiler and linked to other parts of your program.

      1 Reply Last reply
      0
      • M Offline
        M Offline
        mlong
        wrote on last edited by
        #3

        Look at "QResource":/doc/qt-4.8/qresource.html#dynamic-resource-loading under dynamic loading and unloading.

        Software Engineer
        My views and opinions do not necessarily reflect those of anyone -- living or dead, real or fictional -- in this universe or any other similar multiverse node. Void where prohibited. Your mileage may vary. Caveat emptor.

        1 Reply Last reply
        0
        • ? This user is from outside of this forum
          ? This user is from outside of this forum
          Guest
          wrote on last edited by
          #4

          I already tried it with the dynamical loading link, but i can not switch to the second one.
          Is it possible with the .qrc files, too? I registered both files, setting one happens with setFileName() right?
          That does not work at my example, are there any additional terms?

          1 Reply Last reply
          0
          • A Offline
            A Offline
            andre
            wrote on last edited by
            #5

            Did you experiment with QResource::unregisterResource? I have never tried using it myself, but it seems that nothing can reference anything in the resource when you unload it. No idea if that is a problem in practice.

            1 Reply Last reply
            0
            • ? This user is from outside of this forum
              ? This user is from outside of this forum
              Guest
              wrote on last edited by
              #6

              I tried it, but it does not work.

              I forgot to they, that I want to use it on Windows.

              I think it is a problem with the path. I need an absolute path, starting with /, so it seems it is Linux based.

              1 Reply Last reply
              0

              • Login

              • Login or register to search.
              • First post
                Last post
              0
              • Categories
              • Recent
              • Tags
              • Popular
              • Users
              • Groups
              • Search
              • Get Qt Extensions
              • Unsolved