Warning, file /plasma/plasma-workspace/libtaskmanager/declarative/screencastingrequest.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 /* 0002 SPDX-FileCopyrightText: 2020 Aleix Pol Gonzalez <aleixpol@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0005 */ 0006 0007 #include "screencastingrequest.h" 0008 #include "logging.h" 0009 0010 #include <QCoreApplication> 0011 #include <QDebug> 0012 #include <QPointer> 0013 #include <functional> 0014 0015 struct ScreencastingRequestPrivate { 0016 Screencasting *m_screenCasting = nullptr; 0017 QPointer<ScreencastingStream> m_stream; 0018 QString m_uuid; 0019 QString m_outputName; 0020 quint32 m_nodeId = 0; 0021 }; 0022 0023 ScreencastingRequest::ScreencastingRequest(QObject *parent) 0024 : QObject(parent) 0025 , d(new ScreencastingRequestPrivate) 0026 { 0027 } 0028 0029 ScreencastingRequest::~ScreencastingRequest() = default; 0030 0031 quint32 ScreencastingRequest::nodeId() const 0032 { 0033 return d->m_nodeId; 0034 } 0035 0036 void ScreencastingRequest::setUuid(const QString &uuid) 0037 { 0038 if (d->m_uuid == uuid) { 0039 return; 0040 } 0041 0042 setNodeid(0); 0043 d->m_uuid = uuid; 0044 Q_EMIT uuidChanged(uuid); 0045 0046 if (!d->m_uuid.isEmpty()) { 0047 if (!d->m_screenCasting) { 0048 d->m_screenCasting = new Screencasting(this); 0049 } 0050 auto stream = d->m_screenCasting->createWindowStream(d->m_uuid, Screencasting::CursorMode::Hidden); 0051 if (!stream) { 0052 return; 0053 } 0054 adopt(stream); 0055 } 0056 } 0057 0058 void ScreencastingRequest::setOutputName(const QString &outputName) 0059 { 0060 if (d->m_outputName == outputName) { 0061 return; 0062 } 0063 0064 setNodeid(0); 0065 d->m_outputName = outputName; 0066 Q_EMIT outputNameChanged(outputName); 0067 0068 if (!d->m_outputName.isEmpty()) { 0069 if (!d->m_screenCasting) { 0070 d->m_screenCasting = new Screencasting(this); 0071 } 0072 auto stream = d->m_screenCasting->createOutputStream(d->m_outputName, Screencasting::CursorMode::Hidden); 0073 if (!stream) { 0074 return; 0075 } 0076 adopt(stream); 0077 stream->setObjectName(d->m_outputName); 0078 } 0079 } 0080 0081 void ScreencastingRequest::adopt(ScreencastingStream *stream) 0082 { 0083 d->m_stream = stream; 0084 0085 connect(stream, &ScreencastingStream::created, this, &ScreencastingRequest::setNodeid); 0086 connect(stream, &ScreencastingStream::failed, this, [](const QString &error) { 0087 qWarning() << "error creating screencast" << error; 0088 }); 0089 connect(stream, &ScreencastingStream::closed, this, [this, stream] { 0090 if (stream->nodeId() == d->m_nodeId) { 0091 setNodeid(0); 0092 } 0093 }); 0094 } 0095 0096 void ScreencastingRequest::setNodeid(uint nodeId) 0097 { 0098 if (nodeId != d->m_nodeId) { 0099 d->m_nodeId = nodeId; 0100 Q_EMIT nodeIdChanged(nodeId); 0101 } 0102 0103 if (nodeId == 0 && d->m_stream) { 0104 delete d->m_stream; 0105 } 0106 } 0107 0108 QString ScreencastingRequest::uuid() const 0109 { 0110 return d->m_uuid; 0111 } 0112 0113 QString ScreencastingRequest::outputName() const 0114 { 0115 return d->m_outputName; 0116 }