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| |
| // This example demonstrates placing items in a view using |
| // an ObjectModel |
| |
| import QtQuick 2.0 |
| import QtQml.Models 2.1 |
| |
| Rectangle { |
| id: root |
| color: "lightgray" |
| width: 320 |
| height: 480 |
| property bool printDestruction: false |
| |
| //! [0] |
| ObjectModel { |
| id: itemModel |
| |
| Rectangle { |
| width: view.width; height: view.height |
| color: "#FFFEF0" |
| Text { text: "Page 1"; font.bold: true; anchors.centerIn: parent } |
| |
| Component.onDestruction: if (root.printDestruction) print("destroyed 1") |
| } |
| Rectangle { |
| width: view.width; height: view.height |
| color: "#F0FFF7" |
| Text { text: "Page 2"; font.bold: true; anchors.centerIn: parent } |
| |
| Component.onDestruction: if (root.printDestruction) print("destroyed 2") |
| } |
| Rectangle { |
| width: view.width; height: view.height |
| color: "#F4F0FF" |
| Text { text: "Page 3"; font.bold: true; anchors.centerIn: parent } |
| |
| Component.onDestruction: if (root.activeFocusprintDestruction) print("destroyed 3") |
| } |
| } |
| |
| ListView { |
| id: view |
| anchors { fill: parent; bottomMargin: 30 } |
| model: itemModel |
| preferredHighlightBegin: 0; preferredHighlightEnd: 0 |
| highlightRangeMode: ListView.StrictlyEnforceRange |
| orientation: ListView.Horizontal |
| snapMode: ListView.SnapOneItem; flickDeceleration: 2000 |
| cacheBuffer: 200 |
| } |
| //! [0] |
| Rectangle { |
| width: root.width; height: 30 |
| anchors { top: view.bottom; bottom: parent.bottom } |
| color: "gray" |
| |
| Row { |
| anchors.centerIn: parent |
| spacing: 20 |
| |
| Repeater { |
| model: itemModel.count |
| |
| Rectangle { |
| required property int index |
| |
| width: 5; height: 5 |
| radius: 3 |
| color: view.currentIndex == index ? "blue" : "white" |
| |
| MouseArea { |
| width: 20; height: 20 |
| anchors.centerIn: parent |
| onClicked: view.currentIndex = parent.index |
| } |
| } |
| } |
| } |
| } |
| } |