poster.qml Example Filedeclarative-connectivity/poster/poster.qml/**************************************************************************** ** ** 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 Mobility Components. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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 Qt 4.7 import QtMobility.connectivity 1.2 Rectangle { id: root width: 640 height: 360 NearField { id: nearfield filter: [ NdefFilter { type: "urn:nfc:wkt:U"; minimum: 1; maximum: 1 }, NdefFilter { type: "urn:nfc:wkt:T"; minimum: 1 } ] onMessageRecordsChanged: { posterText.text = ""; posterImage.source = ""; posterUrl.text = ""; var currentLocaleMatch = NdefTextRecord.LocaleMatchedNone; var i; for (i = 0; i < messageRecords.length; ++i) { if (messageRecords[i].recordType == "urn:nfc:wkt:T") { if (messageRecords[i].localeMatch > currentLocaleMatch) { currentLocaleMatch = messageRecords[i].localeMatch; posterText.text = messageRecords[i].text; } } else if (messageRecords[i].recordType == "urn:nfc:wkt:U") { posterUrl.text = messageRecords[i].uri; } else if (messageRecords[i].recordType.substr(0, 19) == "urn:nfc:mime:image/") { posterImage.source = messageRecords[i].uri; } } root.state = "show"; } } Text { id: touchText anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter text: "Touch an NFC tag" font.bold: true font.pointSize: 18 } Text { id: posterText anchors.horizontalCenter: parent.right anchors.horizontalCenterOffset: - parent.width / 4 y: -height font.bold: true font.pointSize: 18 } Image { id: posterImage scale: Image.PreserveAspectFit height: parent.height * 0.8 width: height * sourceSize.width / sourceSize.height anchors.verticalCenter: parent.verticalCenter x: -width smooth: true } Text { id: posterUrl anchors.horizontalCenter: parent.right anchors.horizontalCenterOffset: - parent.width / 4 y: parent.height font.italic: true font.pointSize: 14 } MouseArea { id: openMouseArea anchors.fill: parent enabled: root.state == "show" onClicked: Qt.openUrlExternally(posterUrl.text) Rectangle { id: testTouch width: 50 height: 50 color: "lightsteelblue" opacity: 0.3 anchors.top: parent.top anchors.right: close.left anchors.rightMargin: 10 MouseArea { id: touchMouseArea anchors.fill: parent onClicked: { if (root.state == "") { root.state = "show"; } else { root.state = ""; } } } } Rectangle { id: close width: 50 height: 50 color: "black" radius: 0 opacity: 0.3 anchors.top: parent.top anchors.topMargin: 0 anchors.right: parent.right anchors.rightMargin: 0 MouseArea { id: closeMouseArea anchors.fill: parent onClicked: Qt.quit(); } } } states: [ State { name: "show" PropertyChanges { target: posterText; y: root.height / 3 } PropertyChanges { target: posterUrl; y: 2 * root.height / 3 } PropertyChanges { target: posterImage; x: root.width / 20 } PropertyChanges { target: touchText; opacity: 0 } } ] transitions: [ Transition { PropertyAnimation { easing.type: Easing.OutQuad; properties: "x,y" } PropertyAnimation { property: "opacity"; duration: 125 } } ] } |
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