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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia Plc 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import "style.js" as Style
Item {
id: slide
objectName: "slide"
property int uid: 0
property int gid: 0
property string url: ""
property int device: 0
property string imageSource: ""
property bool loaded: false
property bool loading: false
property real targetScale: 1
property bool animationRunning: navigationAnimation.running || zoomAnimation.running
property int demoWidth: 603
property int demoHeight: 378
property int maskVerticalOffset: 51
property int maskHorizontalOffset: 1
property string demoColor: "#4353c3"
property string name: ""
function targetWidth()
{
return demoWidth*scale;
}
function targetHeight()
{
return demoHeight*scale;
}
Rectangle {
id: demoBackground
anchors.centerIn: parent
width: demoContainer.width * 1.03
height: demoContainer.height * 1.03
color: "black"
z: slide.loading || slide.loaded ? 1:-1
Rectangle{
id: demoContainer
anchors.centerIn: parent
width: demoWidth
height: demoHeight
color: demoColor
clip: true
Text {
id: splashScreenText
color: 'white'
font.pixelSize: parent.width *.2
font.family: Style.FONT_FAMILY
text: slide.name
anchors.centerIn: parent
smooth: true
visible: true
}
}
}
ShaderEffectSource{
id: demo
anchors.centerIn: parent
width: demoWidth
height: demoHeight
sourceItem: demoContainer
live: false
visible: (hasSnapshot && !slide.loaded) || updating
hideSource: visible && !updating && !loading
clip: true
property bool updating: false
property bool hasSnapshot: false
onScheduledUpdateCompleted: {
updating = false
hasSnapshot = true
releaseDemo(true)
}
}
Image {
id: deviceMaskImage
anchors.centerIn: parent
anchors.verticalCenterOffset: maskVerticalOffset
anchors.horizontalCenterOffset: maskHorizontalOffset
smooth: !animationRunning
antialiasing: !animationRunning
source: slide.imageSource
width: slide.width
height: slide.height
z: 2
IslandElementContainer { id: leftElementcontainer; place: 0; islandHeight: islandImage.height; islandWidth: islandImage.width }
IslandElementContainer { id: rightElementcontainer;place: 1; islandHeight: islandImage.height; islandWidth: islandImage.width }
IslandElementContainer { id: bottomElementcontainer;place: 2; islandHeight: islandImage.height; islandWidth: islandImage.width }
}
Image {
id: islandImage
anchors.top: deviceMaskImage.bottom
anchors.topMargin: -height * 0.3
anchors.horizontalCenter: deviceMaskImage.horizontalCenter
source: "images/island.png"
smooth: !animationRunning
antialiasing: !animationRunning
width: Math.max(deviceMaskImage.width, deviceMaskImage.height) * 1.6
height: width/2
z: -3
}
// Load timer
Timer {
id: loadTimer
interval: 5
running: false
repeat: false
onTriggered: {
loadSplashScreen();
load()
}
}
function loadDemo(){
if (!slide.loaded)
{
splashScreenText.visible = true
loadTimer.start();
} else if (slide.url==="demos/radio/radio.qml"){
for (var i =0; i<demoContainer.children.length; i++){
if (demoContainer.children[i].objectName === "demoApp"){
demoContainer.children[i].focus = true;
}
}
}
}
function load() {
if (!slide.url || slide.loaded) return;
print("CREATING DEMO: "+ slide.url)
var component = Qt.createComponent(slide.url);
print ("CREATED: "+slide.url)
var incubator = component.incubateObject(demoContainer, { x: 0, y: 0, objectName: "demoApp" });
if (incubator.status !== Component.Ready) {
incubator.onStatusChanged = function(status) {
if (status === Component.Ready) {
print ("Object", incubator.object, "is now ready!");
slide.loaded = true
releaseSplashScreen()
}
}
} else {
print ("Object", incubator.object, "is ready immediately!");
slide.loaded = true
releaseSplashScreen()
}
}
function loadSplashScreen()
{
slide.loading = true
var splash = Qt.createComponent("SplashScreen.qml");
if (splash.status === Component.Ready)
splash.createObject(demoContainer, {objectName: "splashScreen", text: slide.name});
}
function releaseSplashScreen()
{
splashScreenText.visible = false
slide.loading = false
for (var i =0; i<demoContainer.children.length; i++){
if (demoContainer.children[i].objectName === "splashScreen"){
demoContainer.children[i].explode();
}
}
}
function releaseDemo(snapShotCreated){
if (!slide.loaded) return;
if (!snapShotCreated){
demo.updating = true
demo.scheduleUpdate()
return;
}
if (slide.url === "demos/radio/radio.qml")
return; //Always alive
app.forceActiveFocus();
if (!slide.loaded)
return;
slide.loaded = false;
for (var i =0; i<demoContainer.children.length; i++){
if (demoContainer.children[i].objectName === "demoApp"){
demoContainer.children[i].destroy(500);
}
}
}
function createElements()
{
leftElementcontainer.createElements()
rightElementcontainer.createElements()
bottomElementcontainer.createElements()
}
}
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