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134 lines
3.5 KiB
C++
134 lines
3.5 KiB
C++
/*
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SNI DBus Serialisers
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SPDX-FileCopyrightText: 2015 David Edmundson <davidedmundson@kde.org>
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SPDX-FileCopyrightText: 2009 Marco Martin <notmart@gmail.com>
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SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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#include "snidbus.h"
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#include <QSysInfo>
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#include <QtEndian>
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// mostly copied from KStatusNotiferItemDbus.cpps from knotification
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KDbusImageStruct::KDbusImageStruct()
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{
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}
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KDbusImageStruct::KDbusImageStruct(const QImage &image)
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{
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width = image.size().width();
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height = image.size().height();
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if (image.format() == QImage::Format_ARGB32) {
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data = QByteArray((char *)image.bits(), image.sizeInBytes());
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} else {
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QImage image32 = image.convertToFormat(QImage::Format_ARGB32);
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data = QByteArray((char *)image32.bits(), image32.sizeInBytes());
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}
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// swap to network byte order if we are little endian
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if (QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
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quint32 *uintBuf = (quint32 *)data.data();
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for (uint i = 0; i < data.size() / sizeof(quint32); ++i) {
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*uintBuf = qToBigEndian(*uintBuf);
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++uintBuf;
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}
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}
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}
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// Marshall the ImageStruct data into a D-BUS argument
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const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageStruct &icon)
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{
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argument.beginStructure();
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argument << icon.width;
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argument << icon.height;
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argument << icon.data;
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argument.endStructure();
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return argument;
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}
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// Retrieve the ImageStruct data from the D-BUS argument
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const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageStruct &icon)
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{
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qint32 width;
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qint32 height;
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QByteArray data;
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argument.beginStructure();
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argument >> width;
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argument >> height;
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argument >> data;
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argument.endStructure();
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icon.width = width;
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icon.height = height;
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icon.data = data;
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return argument;
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}
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// Marshall the ImageVector data into a D-BUS argument
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const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageVector &iconVector)
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{
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argument.beginArray(qMetaTypeId<KDbusImageStruct>());
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for (int i = 0; i < iconVector.size(); ++i) {
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argument << iconVector[i];
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}
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argument.endArray();
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return argument;
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}
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// Retrieve the ImageVector data from the D-BUS argument
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const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageVector &iconVector)
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{
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argument.beginArray();
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iconVector.clear();
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while (!argument.atEnd()) {
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KDbusImageStruct element;
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argument >> element;
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iconVector.append(element);
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}
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argument.endArray();
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return argument;
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}
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// Marshall the ToolTipStruct data into a D-BUS argument
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const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusToolTipStruct &toolTip)
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{
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argument.beginStructure();
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argument << toolTip.icon;
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argument << toolTip.image;
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argument << toolTip.title;
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argument << toolTip.subTitle;
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argument.endStructure();
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return argument;
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}
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// Retrieve the ToolTipStruct data from the D-BUS argument
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const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusToolTipStruct &toolTip)
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{
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QString icon;
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KDbusImageVector image;
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QString title;
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QString subTitle;
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argument.beginStructure();
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argument >> icon;
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argument >> image;
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argument >> title;
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argument >> subTitle;
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argument.endStructure();
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toolTip.icon = icon;
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toolTip.image = image;
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toolTip.title = title;
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toolTip.subTitle = subTitle;
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return argument;
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}
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