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Diffstat (limited to 'examples/qml/particles/imageparticle/sharing.qml')
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1 files changed, 199 insertions, 0 deletions
diff --git a/examples/qml/particles/imageparticle/sharing.qml b/examples/qml/particles/imageparticle/sharing.qml new file mode 100644 index 0000000000..27e08322d9 --- /dev/null +++ b/examples/qml/particles/imageparticle/sharing.qml @@ -0,0 +1,199 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// 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 } + } + // 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 customised 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: 1 + lifeSpan: 10000 + size: 24 + sizeVariation: 8 + speed: AngleDirection { angleVariation: 360; magnitude: 3 } + maximumEmitted: 10 + startTime: 5000 + } + + 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" + } + } + +} |