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  4. Disable Delegate's MouseArea until ViewTransitions have finished
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Disable Delegate's MouseArea until ViewTransitions have finished

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  • Q Offline
    Q Offline
    qwasder
    wrote on last edited by
    #1

    Hi all,

    I have a ListView that plays "add-" and "displaced-" transitions when adding an item.

    I want the item-delegate's MouseArea to be disabled until all transitions for this add have finished, to avoid complications.
    What would be the best way to do this?

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    • p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      Hi,

      One way would be to enable/disable the MouseArea in onRunningChanged handler or bind that Transition's running to that of MouseArea's enabled.

      157

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      • Q Offline
        Q Offline
        qwasder
        wrote on last edited by
        #3

        [quote author="p3c0" date="1425104278"]Hi,

        One way would be to enable/disable the MouseArea in onRunningChanged handler or bind that Transition's running to that of MouseArea's enabled.[/quote]
        Can I even access a delegate's properties from the ListView at that time?

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        • p3c0P Offline
          p3c0P Offline
          p3c0
          Moderators
          wrote on last edited by
          #4

          No need for that just bind the runnig property.
          @
          ListView {
          ...
          delegate: Rectangle {
          ...
          MouseArea {
          anchors.fill: parent
          enabled: !myTrans.running
          }
          }
          ...
          add: Transition {
          id: myTrans
          NumberAnimation { properties: "y"; from: 100; duration:5000 }
          }
          }
          @

          157

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