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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 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
}
}
}
|
