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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+import Qt.labs.shaders 1.0
+
+Item {
+ id: main
+ width: 360
+ height: 640
+
+ Rectangle {
+ anchors.fill: parent
+ color: "black"
+ }
+
+ Image {
+ id: header
+ source: "images/shader_effects.jpg"
+ }
+
+ ListModel {
+ id: demoModel
+ ListElement { name: "ImageMask" }
+ ListElement { name: "RadialWave" }
+ ListElement { name: "Water" }
+ ListElement { name: "Grayscale" }
+ ListElement { name: "DropShadow" }
+ ListElement { name: "Curtain" }
+ }
+
+ Grid {
+ id: menuGrid
+ anchors.top: header.bottom
+ anchors.bottom: toolbar.top
+ width: parent.width
+ columns: 2
+ Repeater {
+ model: demoModel
+ Item {
+ width: main.width / 2
+ height: menuGrid.height / 3
+ clip: true
+ Image {
+ width: parent.width
+ height: width
+ source: "images/" + name + ".jpg"
+ opacity: mouseArea.pressed ? 0.6 : 1.0
+ }
+ MouseArea {
+ id: mouseArea
+ anchors.fill: parent
+ onClicked: {
+ demoLoader.source = name + ".qml"
+ main.state = "showDemo"
+ }
+ }
+ }
+ }
+ }
+
+ Loader {
+ anchors.fill: parent
+ id: demoLoader
+ visible: false
+ Behavior on opacity {
+ NumberAnimation { duration: 300 }
+ }
+ }
+
+ Image {
+ id: toolbar
+ source: "images/toolbar.png"
+ width: parent.width
+ anchors.bottom: parent.bottom
+ }
+
+ Rectangle {
+ id: translucentToolbar
+ color: "black"
+ opacity: 0.3
+ anchors.fill: toolbar
+ visible: !toolbar.visible
+ }
+
+ Item {
+ height: toolbar.height
+ width: height
+ anchors.bottom: parent.bottom
+
+ Image {
+ source: "images/back.png"
+ anchors.centerIn: parent
+ }
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: {
+ if (main.state == "") Qt.quit(); else {
+ main.state = ""
+ demoLoader.source = ""
+ }
+ }
+ }
+ }
+
+ states: State {
+ name: "showDemo"
+ PropertyChanges {
+ target: menuGrid
+ visible: false
+ }
+ PropertyChanges {
+ target: demoLoader
+ visible: true
+ }
+ PropertyChanges {
+ target: toolbar
+ visible: false
+ }
+ }
+}