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flickr.qml Example File

declarative/flickr/flickr.qml
 /****************************************************************************
 **
 ** 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
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 ****************************************************************************/

 import QtQuick 2.0
 import QtQuick.XmlListModel 2.0
 import "flickrcommon" as Common
 import "flickrmobile" as Mobile

 Item {
     id: screen; width: 320; height: 480
     property bool inListView : false

     Rectangle {
         id: background
         anchors.fill: parent; color: "#343434";

         Image { source: "flickrmobile/images/stripes.png"; fillMode: Image.Tile; anchors.fill: parent; opacity: 0.3 }

         Common.RestModel {
             id: restModel;
             latitude: geoTab.latitude
             longitude: geoTab.longitude}

         Item {
             id: views
             x: 2; width: parent.width - 4
             anchors.top: titleBar.bottom; anchors.bottom: toolBar.top

             Text {
                 text: qsTr("Network error")
                 font.pixelSize: 48
                 fontSizeMode: Text.HorizontalFit
                 anchors.centerIn: parent
                 width: parent.width * 0.9
                 visible: restModel.status === XmlListModel.Error

             }

             Mobile.GridDelegate { id: gridDelegate }
             GridView {
                 x: (width/4-79)/2; y: x
                 id: photoGridView; model: restModel; delegate: gridDelegate; cacheBuffer: 100
                 cellWidth: (parent.width-2)/4; cellHeight: cellWidth; width: parent.width; height: parent.height - 1; z: 6
             }
             Mobile.ListDelegate { id: listDelegate }
             ListView {
                 id: photoListView; model: restModel; delegate: listDelegate; z: 6
                 width: parent.width; height: parent.height; x: -(parent.width * 1.5); cacheBuffer: 100;
             }
             states: State {
                 name: "ListView"; when: screen.inListView == true
                 PropertyChanges { target: photoListView; x: 0 }
                 PropertyChanges { target: photoGridView; x: -(parent.width * 1.5) }
             }

             transitions: Transition {
                 NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }
             }
         }
         Mobile.ImageDetails { id: imageDetails; width: parent.width; anchors.left: views.right; height: parent.height; z:1 }
         Mobile.TitleBar { id: titleBar; z: 5; width: parent.width; height: 40; opacity: 0.9 }
         Mobile.GeoTab {
             id: geoTab;
             x: 15; y:50;
         }
         Mobile.ToolBar {
             id: toolBar; z: 5
             height: 40; anchors.bottom: parent.bottom; width: parent.width; opacity: 0.9
             button1Label: "Update"; button2Label: "View mode"
             onButton1Clicked: restModel.reload()
             onButton2Clicked: if (screen.inListView == true) screen.inListView = false; else screen.inListView = true
         }
         Connections {
             target: imageDetails
             onClosed: {
                 if (background.state == "DetailedView") {
                     background.state = '';
                     imageDetails.photoUrl = "";
                 }
             }
         }

         states: State {
             name: "DetailedView"
             PropertyChanges { target: views; x: -parent.width }
             PropertyChanges { target: geoTab; x: -parent.width }
             PropertyChanges { target: toolBar; button1Label: "More..." }
             PropertyChanges {
                 target: toolBar
                 onButton1Clicked: if (imageDetails.state=='') imageDetails.state='Back'; else imageDetails.state=''
             }
             PropertyChanges { target: toolBar; button2Label: "Back" }
             PropertyChanges { target: toolBar; onButton2Clicked: imageDetails.closed() }
         }

         transitions: Transition {
             NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }
         }
     }
 }
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