Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Qt Creator and other tools
  4. update from Qt3 to Qt5

update from Qt3 to Qt5

Scheduled Pinned Locked Moved Unsolved Qt Creator and other tools
7 Posts 3 Posters 2.7k Views 1 Watching
  • 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.
  • M Offline
    M Offline
    Monsif
    wrote on last edited by
    #1

    Hello every body ,

    I'm working in a Project , I want to import an application developed with QT3 to QT5 . I'm thinking to make a small Application , how transform the code (first the classes they don't exist in QT5 .... I know that I will have a lot of errors ) but there no other way to do it . firstly I will transform the UI file to QT5 . editing the XML code is a good idea ? and what I should make next ?

    thank you for your help :)

    Monsif

    jsulmJ 1 Reply Last reply
    0
    • M Monsif

      Hello every body ,

      I'm working in a Project , I want to import an application developed with QT3 to QT5 . I'm thinking to make a small Application , how transform the code (first the classes they don't exist in QT5 .... I know that I will have a lot of errors ) but there no other way to do it . firstly I will transform the UI file to QT5 . editing the XML code is a good idea ? and what I should make next ?

      thank you for your help :)

      Monsif

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @Monsif You should first port to Qt 4 and then to Qt5.
      Porting from 4 to 5 is easy.
      See http://doc.qt.io/qt-4.8/porting4-overview.html

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      M 1 Reply Last reply
      1
      • jsulmJ jsulm

        @Monsif You should first port to Qt 4 and then to Qt5.
        Porting from 4 to 5 is easy.
        See http://doc.qt.io/qt-4.8/porting4-overview.html

        M Offline
        M Offline
        Monsif
        wrote on last edited by
        #3

        @jsulm thank you for your idea , but what is "the tool uic3 "?

        this what I found in QT website .

        "Changed format of UI files. Qt Designer 4 cannot read files created by Qt Designer 3 and vice versa. However, we provide the tool uic3 to generate Qt 4 code out of Qt 3 UI files, and to convert old UI files into a format readable by Qt Designer 4."

        jsulmJ 1 Reply Last reply
        0
        • M Monsif

          @jsulm thank you for your idea , but what is "the tool uic3 "?

          this what I found in QT website .

          "Changed format of UI files. Qt Designer 4 cannot read files created by Qt Designer 3 and vice versa. However, we provide the tool uic3 to generate Qt 4 code out of Qt 3 UI files, and to convert old UI files into a format readable by Qt Designer 4."

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @Monsif You posted the description: it is a tool to convert UI files to new format - exactly what you wanted to do: "and to convert old UI files into a format readable by Qt Designer 4".

          https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          1
          • M Offline
            M Offline
            Monsif
            wrote on last edited by
            #5

            there no uic3 tool ready to use ?

            M 1 Reply Last reply
            0
            • M Monsif

              there no uic3 tool ready to use ?

              M Offline
              M Offline
              Monsif
              wrote on last edited by
              #6

              @Monsif said in update from Qt3 to Qt5:

              @jsulm uic3 tool ready to use ?

              1 Reply Last reply
              0
              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #7

                Hi,

                Yes there is, with Qt 4.

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply
                1

                • Login

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