diff options
Diffstat (limited to 'src/nfc/doc/snippets/foorecord.cpp')
-rw-r--r-- | src/nfc/doc/snippets/foorecord.cpp | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/nfc/doc/snippets/foorecord.cpp b/src/nfc/doc/snippets/foorecord.cpp deleted file mode 100644 index 4fecd712..00000000 --- a/src/nfc/doc/snippets/foorecord.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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 "foorecord.h" -#include <qndefrecord.h> - -//! [Declare foo record] -Q_DECLARE_NDEFRECORD(QQmlNdefFooRecord, QNdefRecord::ExternalRtd, "com.example:f") -//! [Declare foo record] - -//! [createFooRecord] -static inline QNdefRecord createFooRecord() -{ - QNdefRecord foo; - foo.setTypeNameFormat(QNdefRecord::ExternalRtd); - foo.setType("com.example:f"); - foo.setPayload(QByteArray(sizeof(int), char(0))); - return foo; -} -//! [createFooRecord] - -//! [copyFooRecord] -static inline QNdefRecord copyFooRecord(const QNdefRecord &record) -{ - if (record.typeNameFormat() != QNdefRecord::ExternalRtd) - return createFooRecord(); - if (record.type() != "com.example:f") - return createFooRecord(); - - return record; -} -//! [copyFooRecord] - -//! [Constructors] -QQmlNdefFooRecord::QQmlNdefFooRecord(QObject *parent) -: QQmlNdefRecord(createFooRecord(), parent) -{ -} - -QQmlNdefFooRecord::QQmlNdefFooRecord(const QNdefRecord &record, QObject *parent) -: QQmlNdefRecord(copyFooRecord(record), parent) -{ -} -//! [Constructors] - -QQmlNdefFooRecord::~QQmlNdefFooRecord() -{ -} - -int QQmlNdefFooRecord::foo() const -{ - QByteArray payload = record().payload(); - - int value = payload.at(0) << 24 | - payload.at(1) << 16 | - payload.at(2) << 8 | - payload.at(3) << 0; - - return value; -} - -void QQmlNdefFooRecord::setFoo(int value) -{ - if (foo() == value) - return; - - QByteArray payload; - payload[0] = (value >> 24) & 0xff; - payload[1] = (value >> 16) & 0xff; - payload[2] = (value >> 8) & 0xff; - payload[3] = (value >> 0) & 0xff; - - QNdefRecord r = record(); - r.setPayload(payload); - setRecord(r); - emit fooChanged(); -} |