How control to move next page in ListView
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Hello.
I want to move page units in ListView.
There's very simple example.
ListView has 10 items and display 4 items per 1 page at same time.1page - 0,1,2,3
2page - 4,5,6,7
3page - 8,9I move next page using positionViewAtindex().
It seems to work correctly, but It works incorrectly when I move last page.
ListView shows 6,7,8,9 items including previous page's item(6,7).Please give me some advice.
import QtQuick 2.0 Item { id: root width: 1280; height: 720 ListView { id: list width: 100; height: 100*4 focus: true clip: true model: 10 delegate: Rectangle { width: 100; height: 100 color: index==list.currentIndex ? "red" : "black" Text { text: index color: "white" anchors.centerIn: parent } } Keys.onDownPressed: { if(list.currentIndex<(list.count-1)) { list.currentIndex++; if(list.currentIndex%4==0) list.positionViewAtIndex(list.currentIndex, ListView.Beginning) } } } }
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Hi @p3c0 ,
StackView looks good but unfortunately I couldn't use it in QT 4.8.6.
I think I need to analysis the operation of ListView in QT open source.
Thanks for your response.