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  4. How to increase the "scrolling height" of a Qml ListView?
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How to increase the "scrolling height" of a Qml ListView?

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  • ODБOïO Offline
    ODБOïO Offline
    ODБOï
    wrote on last edited by ODБOï
    #4
    This post is deleted!
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    • D Offline
      D Offline
      DavidM29
      wrote on last edited by DavidM29
      #5

      I don't really understand what you mean.

      Can you please make a screenshot of your problem and draw what you are expecting ?

      Here is what I did :
      0_1531401804196_2eced7cd-c0c9-4ee1-807c-1c2b305441b7-image.png

      Here is what it looks like without adapting your list in a Rectangle :
      0_1531401949159_cc51b3be-1c05-46b6-9d43-edaab8487311-image.png

      Here with the banner on top of the listView :
      0_1531402450199_67f7a938-4f3b-4f3c-bba6-7cad5ae3f4c2-image.png

      I don't really get what is wrong

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      • VRoninV Offline
        VRoninV Offline
        VRonin
        wrote on last edited by
        #6

        Can you layout the banner below the view rather than on top?

        "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
        ~Napoleon Bonaparte

        On a crusade to banish setIndexWidget() from the holy land of Qt

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        • D Offline
          D Offline
          daljit97
          wrote on last edited by
          #7

          @DavidM29 So what I want is the list to be partial visible behind the transparent banner (like in your 2nd screenshot), however when the user scrolls up they are able to scroll until the content of the ListView sits on top of the banner.

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          • S Offline
            S Offline
            shaan7
            wrote on last edited by
            #8

            @daljit97 have you explored the footer and footerPositioning properties of ListView?

            D 1 Reply Last reply
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            • S shaan7

              @daljit97 have you explored the footer and footerPositioning properties of ListView?

              D Offline
              D Offline
              daljit97
              wrote on last edited by
              #9

              @shaan7 The problem is this a banner that needs to visible in the entire application so it cannot be attached to the ListView

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              • GrecKoG Offline
                GrecKoG Offline
                GrecKo
                Qt Champions 2018
                wrote on last edited by GrecKo
                #10

                Add bottomMargin: banner.height to your ListView

                EDIT: and as @shaan7 said, a footer with a z: 2 and footerPositioning: ListView.OverlayFooter works too.

                D 1 Reply Last reply
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                • GrecKoG GrecKo

                  Add bottomMargin: banner.height to your ListView

                  EDIT: and as @shaan7 said, a footer with a z: 2 and footerPositioning: ListView.OverlayFooter works too.

                  D Offline
                  D Offline
                  daljit97
                  wrote on last edited by
                  #11

                  @GrecKo setting the bottomMargin will make the view sit on top of the banner. I want the list to be behind the transparent banner and when the user is nearly at the end they can scroll the content above the bannner

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                  • D daljit97

                    @GrecKo setting the bottomMargin will make the view sit on top of the banner. I want the list to be behind the transparent banner and when the user is nearly at the end they can scroll the content above the bannner

                    GrecKoG Offline
                    GrecKoG Offline
                    GrecKo
                    Qt Champions 2018
                    wrote on last edited by
                    #12

                    @daljit97 said in How to increase the "scrolling height" of a Qml ListView?:

                    @GrecKo setting the bottomMargin will make the view sit on top of the banner.

                    No, it has nothing to do with that.
                    Just place the banner on top of your ListView's delegate.
                    If your banner is a child of your ListView, set z: 2.
                    If it's a sibling of the ListView, declare it after or with a higher z.

                    See http://doc.qt.io/qt-5/qml-qtquick-item.html#z-prop and http://doc.qt.io/qt-5/qml-qtquick-listview.html#stacking-order-in-listview

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                    • D Offline
                      D Offline
                      daljit97
                      wrote on last edited by
                      #13

                      @GrecKo oh thank you very much. I confused bottomMargin for anchors.bottomMargin. I wasn't aware of this property being available. This is exactly what I needed!

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