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  4. [SOLVED] Read/write user settings
Forum Update on Monday, May 27th 2025

[SOLVED] Read/write user settings

Scheduled Pinned Locked Moved QML and Qt Quick
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  • L Offline
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    lgeyer
    wrote on 18 Nov 2011, 12:20 last edited by
    #6

    You haven't included <QtGui/QDeclarativeContext>.

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    • S Offline
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      strekazoid
      wrote on 18 Nov 2011, 12:27 last edited by
      #7

      Thanks a lot, works now!

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      • L Offline
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        lgeyer
        wrote on 18 Nov 2011, 12:40 last edited by
        #8

        You're welcome. If the problem has been solved for you feel free to edit your initial post title and prepend "[Solved]" to it to indicate that there is a solution inside.

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        • S Offline
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          strekazoid
          wrote on 22 Nov 2011, 12:18 last edited by
          #9

          Hey, is there some way to save image to settings? I have path to the image, how do I save it now to Settings?

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          • R Offline
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            Rahul Das
            wrote on 22 Nov 2011, 12:40 last edited by
            #10

            Try this :
            @settings.setValue("General/Pixmap", pixmap ); // pxmap is QPixmap@

            I haven't tried it yet, let me knw whats happening :)


            Declaration of (Platform) independence.

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            • S Offline
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              strekazoid
              wrote on 22 Nov 2011, 12:46 last edited by
              #11

              Thanks. How do I construct QPixmap in QML?

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                Rahul Das
                wrote on 22 Nov 2011, 12:48 last edited by
                #12

                "here":http://doc.qt.nokia.com/latest/qdeclarativeimageprovider.html


                Declaration of (Platform) independence.

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                  strekazoid
                  wrote on 22 Nov 2011, 12:51 last edited by
                  #13

                  I'm still sort of confused. Is it possible to construct QPixmap in QML layer, or do I have to do something on C++ side as well?

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                  • R Offline
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                    Rahul Das
                    wrote on 22 Nov 2011, 13:22 last edited by
                    #14

                    A request from QML for image/pixmap is handled by the 'Image Provider ' class, in simple words.

                    Yes you have to implement the Image provider in C++.


                    Declaration of (Platform) independence.

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                    • S Offline
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                      strekazoid
                      wrote on 22 Nov 2011, 13:32 last edited by
                      #15

                      Ok, thanks, I'll try to play with this idea.

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                      • J Offline
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                        Jon Heron
                        wrote on 9 Jan 2012, 14:50 last edited by
                        #16

                        Thank you for this excellent post!!
                        Cheers,
                        Jon

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                          Traxx
                          wrote on 10 Feb 2014, 16:18 last edited by
                          #17

                          Is the wrapper suppose to work out of the box and how do i make it work without qscopedpointer? Thank you

                          EDIT : Created a proper solution so anyone can answer to help future member

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