1 files changed, 119 insertions, 0 deletions
diff --git a/examples/annotatedurl/annotatedurl.cpp b/examples/annotatedurl/annotatedurl.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtNfc module.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "annotatedurl.h"
+
+#include <qnearfieldtarget.h>
+#include <qndefmessage.h>
+#include <qndefrecord.h>
+#include <qndefnfctextrecord.h>
+#include <qndefnfcurirecord.h>
+
+#include <QtCore/QUrl>
+#include <QtCore/QLocale>
+
+#include <QGridLayout>
+#include <QLabel>
+#include <QMouseEvent>
+#include <QDesktopServices>
+
+AnnotatedUrl::AnnotatedUrl(QObject *parent)
+:   QObject(parent)
+{
+}
+
+AnnotatedUrl::~AnnotatedUrl()
+{
+}
+
+void AnnotatedUrl::handleMessage(const QNdefMessage &message, QNearFieldTarget *target)
+{
+    Q_UNUSED(target);
+
+    enum {
+        MatchedNone,
+        MatchedFirst,
+        MatchedEnglish,
+        MatchedLanguage,
+        MatchedLanguageAndCountry
+    } bestMatch = MatchedNone;
+
+    QLocale defaultLocale;
+
+    QString title;
+    QUrl url;
+    QPixmap pixmap;
+
+    foreach (const QNdefRecord &record, message) {
+        if (record.isRecordType<QNdefNfcTextRecord>()) {
+            QNdefNfcTextRecord textRecord(record);
+
+            QLocale locale(textRecord.locale());
+
+            // already found best match
+            if (bestMatch == MatchedLanguageAndCountry) {
+                // do nothing
+            } else if (bestMatch <= MatchedLanguage && locale == defaultLocale) {
+                title = textRecord.text();
+                bestMatch = MatchedLanguageAndCountry;
+            } else if (bestMatch <= MatchedEnglish &&
+                       locale.language() == defaultLocale.language()) {
+                title = textRecord.text();
+                bestMatch = MatchedLanguage;
+            } else if (bestMatch <= MatchedFirst && locale.language() == QLocale::English) {
+                title = textRecord.text();
+                bestMatch = MatchedEnglish;
+            } else if (bestMatch == MatchedNone) {
+                title = textRecord.text();
+                bestMatch = MatchedFirst;
+            }
+        } else if (record.isRecordType<QNdefNfcUriRecord>()) {
+            QNdefNfcUriRecord uriRecord(record);
+
+            url = uriRecord.uri();
+        } else if (record.typeNameFormat() == QNdefRecord::Mime &&
+                   record.type().startsWith("image/")) {
+            pixmap = QPixmap::fromImage(QImage::fromData(record.payload()));
+        }
+    }
+
+    emit annotatedUrl(url, title, pixmap);
+}
+