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sharing.qml Example File

particles/imageparticle/content/sharing.qml
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// This example shows how to create your own highlight delegate for a ListView
// that uses a SpringAnimation to provide custom movement when the
// highlight bar is moved between items.

import QtQuick 2.0
import QtQuick.Particles 2.0

Rectangle {
    property real delegateHeight: 65
    width: 200; height: 300
    gradient: Gradient {
        GradientStop { position: 0.0; color: "#EEEEFF" }
        GradientStop { position: 1.0; color: "lightblue" }
    }

    // Define a delegate component.  A component will be
    // instantiated for each visible item in the list.
    Component {
        id: petDelegate
        Item {
            id: wrapper
            width: 200; height: delegateHeight
            z: 10
            Column {
                Text {color: "white"; text: name; font.pixelSize: 18 }
                Text {color: "white"; text: 'Type: ' + type; font.pixelSize: 14 }
                Text {color: "white"; text: 'Age: ' + age; font.pixelSize: 14 }
            }
            MouseArea { anchors.fill: parent; onClicked: listView.currentIndex = index; }
            // indent the item if it is the current item
            states: State {
                name: "Current"
                when: wrapper.ListView.isCurrentItem
                PropertyChanges { target: wrapper; x: 20 }
            }
            transitions: Transition {
                NumberAnimation { properties: "x"; duration: 200 }
            }
        }
    }

    // Define a highlight with customized movement between items.
    Component {
        id: highlightBar
        Rectangle {
            z: 0
            width: 200; height: delegateHeight
            gradient: Gradient {
                GradientStop { position: 0.0; color: "#99FF99" }
                GradientStop { position: 1.0; color: "#88FF88" }
            }
            y: listView.currentItem.y;
            Behavior on y { SpringAnimation { spring: 2; damping: 0.2 } }
            ImageParticle {
                anchors.fill: parent
                system: particles
                source: "../../images/flower.png"
                color: "red"
                clip: true
                alpha: 1.0
            }
        }
    }

    ListView {
        id: listView
        width: 200; height: parent.height

        model: petsModel
        delegate: petDelegate
        focus: true

        // Set the highlight delegate. Note we must also set highlightFollowsCurrentItem
        // to false so the highlight delegate can control how the highlight is moved.
        highlight: highlightBar
        highlightFollowsCurrentItem: false

        ParticleSystem { id: particles }
        Emitter {
            system: particles
            anchors.fill: parent
            emitRate: 0
            lifeSpan: 10000
            size: 24
            sizeVariation: 8
            velocity: AngleDirection { angleVariation: 360; magnitude: 3 }
            maximumEmitted: 10
            startTime: 5000
            Timer { running: true; interval: 10; onTriggered: parent.emitRate = 1; }
        }

        ImageParticle {
            anchors.fill: parent
            system: particles
            source: "../../images/flower.png"
            alpha: 0.1
            color: "white"
            rotationVariation: 180
            z: -1
        }
    }

    ListModel {
        id: petsModel
        ListElement {
            name: "Polly"
            type: "Parrot"
            age: 12
            size: "Small"
        }
        ListElement {
            name: "Penny"
            type: "Turtle"
            age: 4
            size: "Small"
        }
        ListElement {
            name: "Warren"
            type: "Rabbit"
            age: 2
            size: "Small"
        }
        ListElement {
            name: "Spot"
            type: "Dog"
            age: 9
            size: "Medium"
        }
        ListElement {
            name: "Schrödinger"
            type: "Cat"
            age: 2
            size: "Medium"
        }
        ListElement {
            name: "Joey"
            type: "Kangaroo"
            age: 1
            size: "Medium"
        }
        ListElement {
            name: "Kimba"
            type: "Bunny"
            age: 65
            size: "Large"
        }
        ListElement {
            name: "Rover"
            type: "Dog"
            age: 5
            size: "Large"
        }
        ListElement {
            name: "Tiny"
            type: "Elephant"
            age: 15
            size: "Large"
        }
    }

}
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