diff options
Diffstat (limited to 'examples/declarative/modelviews/webview/googlemaps/qml')
5 files changed, 216 insertions, 0 deletions
diff --git a/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/Map.qml b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/Map.qml new file mode 100644 index 00000000..cc0bdd03 --- /dev/null +++ b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/Map.qml @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 1.0 +import QtWebKit 1.0 + +Item { + id: page + + property real latitude: -34.397 + property real longitude: 150.644 + property string address: "" + property alias status: js.status + + WebView { + id: map + anchors.fill: parent + url: "map.html" + pressGrabTime: 0 + javaScriptWindowObjects: QtObject { + id: js + WebView.windowObjectName: "qml" + property real lat: page.latitude + property real lng: page.longitude + property string address: page.address + property string status: "Loading" + + onAddressChanged: { + if (map.url != "" && map.progress == 1) + map.evaluateJavaScript("goToAddress()") + } + } + + onLoadFinished: { evaluateJavaScript("goToAddress()"); } + } +} diff --git a/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/map.html b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/map.html new file mode 100644 index 00000000..a98da543 --- /dev/null +++ b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/Mapping/map.html @@ -0,0 +1,60 @@ +<html> +<head> +<meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> +<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> +<script type="text/javascript"> + var geocoder + var map + function goToLatLng(latlng,bounds) { + if (map) { + map.setCenter(latlng) + map.fitBounds(bounds) + } else { + var myOptions = { + zoom: 8, + center: latlng, + mapTypeId: google.maps.MapTypeId.ROADMAP + }; + map = new google.maps.Map(document.getElementById("map_canvas"), myOptions); + } + } + function initialize() { + geocoder = new google.maps.Geocoder(); + if (window.qml.address) { + goToAddress() + } else { + goToLatLng(new google.maps.LatLng(window.qml.lat,window.qml.lng)); + } + if (navigator.geolocation) { + navigator.geolocation.getCurrentPosition(function(position) { + initialLocation = new google.maps.LatLng(position.coords.latitude,position.coords.longitude); + window.qml.lat = initialLocation.lat; + window.qml.lng = initialLocation.lng; + goToLatLng(initialLocation); + }); + } + } + function goToAddress() { + if (geocoder) { + var req = { + address: window.qml.address, + } + if (map) + req.bounds = map.getBounds() + window.qml.status = "Loading"; + geocoder.geocode(req, function(results, status) { + if (status == google.maps.GeocoderStatus.OK) { + window.qml.status = "Ready"; + goToLatLng(results[0].geometry.location,results[0].geometry.bounds); + } else { + window.qml.status = "Error"; + } + }); + } + } +</script> +</head> +<body onload="initialize()" leftmargin="0px" topmargin="0px" marginwidth="0px" marginheight="0px"> + <div id="map_canvas" style="width:100%; height:100%"></div> +</body> +</html> diff --git a/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/cancel.png b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/cancel.png Binary files differnew file mode 100644 index 00000000..ecc95331 --- /dev/null +++ b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/cancel.png diff --git a/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/ok.png b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/ok.png Binary files differnew file mode 100644 index 00000000..5795f04f --- /dev/null +++ b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/content/pics/ok.png diff --git a/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/googlemaps.qml b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/googlemaps.qml new file mode 100644 index 00000000..df5cb701 --- /dev/null +++ b/examples/declarative/modelviews/webview/googlemaps/qml/googlemaps/googlemaps.qml @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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{} } + } +} |
