Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QML and Qt Quick
  4. ListView and onCurrentIndexChanged
QtWS25 Last Chance

ListView and onCurrentIndexChanged

Scheduled Pinned Locked Moved QML and Qt Quick
2 Posts 2 Posters 8.3k 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.
  • 2 Offline
    2 Offline
    2beers
    wrote on last edited by
    #1

    Hi everyone. I have a ListView

    @ ListView{
    id:someListView
    anchors.fill: parent

        currentIndex: 0
        onCurrentIndexChanged: root.currentIndex = currentIndex
    
        orientation: Qt.Horizontal
        boundsBehavior: Flickable.DragOverBounds
        model: someModel
    
        highlightRangeMode: ListView.StrictlyEnforceRange
        snapMode: ListView.SnapOneItem
        highlightFollowsCurrentItem:true
    
    }@
    

    the index is changed when the second item is at half of the ListView screen. Can I make it change only when the second item is entirely visible to the screen??

    1 Reply Last reply
    0
    • M Offline
      M Offline
      MartinJ
      wrote on last edited by
      #2

      You could only set root.currentIndex once the view has stopped moving:

      @ onCurrentIndexChanged: if (!moving) root.currentIndex = currentIndex
      onMovingChanged: if (!moving) root.currentIndex = currentIndex@

      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