googlemaps.qml Example File

 /****************************************************************************
 **
 ** Copyright (C) 2010 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.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** 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 demonstrates how Web services such as Google Maps can be
 // abstracted as QML types. Here we have a "Mapping" module with a "Map"
 // type. The Map type has an address property. Setting that property moves
 // the map. The underlying implementation uses WebView and the Google Maps
 // API, but users from QML don't need to understand the implementation in
 // order to create a Map.

 import QtQuick 1.0
 import QtWebKit 1.0
 import "content/Mapping"

 Map {
     id: map
     width: 300
     height: 300
     address: "Paris"

     Rectangle {
         x: 70
         width: input.width + 20
         height: input.height + 4
         anchors.bottom: parent.bottom; anchors.bottomMargin: 5
         radius: 5
         opacity: map.status == "Ready" ? 1 : 0

         TextInput {
             id: input
             text: map.address
             anchors.centerIn: parent
             Keys.onReturnPressed: map.address = input.text
         }
     }

     Text {
         id: loading
         anchors.centerIn: parent
         text: map.status == "Error" ? "Error" : "Loading"
         opacity: map.status == "Ready" ? 0 : 1
         font.pixelSize: 30

         Behavior on opacity { NumberAnimation{} }
     }
 }