Differential D28882 Diff 80605 src/client/screencasting.cpp

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src/client/screencasting.cpp

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1		/*
2		SPDX-FileCopyrightText: 2020 Aleix Pol Gonzalez <aleixpol@kde.org>
3
4		SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
5		*/
6
7		#include "screencasting.h"
8		#include "qwayland-org-kde-kwin-screencast-unstable-v1.h"
9		#include <QRect>
10		#include <QDebug>
11		#include <QWaylandClientExtensionTemplate>
12
13		using namespace KWayland::Client;
14
15		static const int s_version = 1;
16
17		class KWayland::Client::ScreencastingSourcePrivate
18		{
19		public:
20		ScreencastingSourcePrivate(quint32 sourceId, const QString &description, const QString &iconName, bool isOutput, const QRect &geometry)
21		: sourceId(sourceId)
22		, description(description)
23		, iconName(iconName)
24		, isOutput(isOutput)
25		, geometry(geometry)
26		{}
27
28		const quint32 sourceId;
29		const QString description;
30		const QString iconName;
31		const bool isOutput;
32		const QRect geometry;
33		};
34
35		ScreencastingSource::ScreencastingSource()
36		: d(new ScreencastingSourcePrivate(0, {}, {}, false, {}))
37		{}
38
39		ScreencastingSource::ScreencastingSource(quint32 sourceId, const QString &description, const QString &iconName, bool isOutput, const QRect &geometry)
40		: d(new ScreencastingSourcePrivate(sourceId, description, iconName, isOutput, geometry))
41		{}
42
43		ScreencastingSource::ScreencastingSource(const ScreencastingSource& other)
44		: d(other.d)
45		{}
46
47		ScreencastingSource::~ScreencastingSource() = default;
48
49		quint32 ScreencastingSource::sourceId() const
50		{
51		return d->sourceId;
52		}
53
54		QString ScreencastingSource::description() const
55		{
56		return d->description;
57		}
58
59		QString ScreencastingSource::iconName() const
60		{
61		return d->iconName;
62		}
63
64		bool ScreencastingSource::isOutput() const
65		{
66		return d->isOutput;
67		}
68
69		QRect ScreencastingSource::geometry() const
70		{
71		return d->geometry;
72		}
73
74		bool ScreencastingSource::operator!=(const ScreencastingSource& other) const
75		{
76		return d != other.d;
77		}
78
79		class KWayland::Client::ScreencastingPrivate : public QtWayland::org_kde_kwin_screencast_unstable_v1, public QWaylandClientExtensionTemplate<ScreencastingPrivate>
80		{
81		public:
82		ScreencastingPrivate(Screencasting *q)
83		: QWaylandClientExtensionTemplate<ScreencastingPrivate>(s_version)
84		, q(q)
85		{
86		}
87
88		void org_kde_kwin_screencast_unstable_v1_addSource(uint32_t sourceId, const QString & description, const QString & iconName, uint32_t type,
89		int32_t geometryX, int32_t geometryY, int32_t geometryWidth, int32_t geometryHeight) override
90		{
91		m_sources << ScreencastingSource(sourceId, description, iconName, type==SourceType_monitor,
92		{geometryX, geometryY, geometryWidth, geometryHeight});
93		if (m_done)
94		Q_EMIT q->sourcesChanged();
95		}
96		void org_kde_kwin_screencast_unstable_v1_removeSource(uint32_t sourceId) override {
97		auto it = std::find_if(m_sources.begin(), m_sources.end(), [sourceId] (const ScreencastingSource &source) {
98		return source.sourceId() == sourceId;
99		});
100		Q_ASSERT(it != m_sources.end());
101		m_sources.erase(it);
102		Q_EMIT q->sourcesChanged();
103		}
104
105		void org_kde_kwin_screencast_unstable_v1_done() override {
106		m_done = true;
107		Q_EMIT q->initialized();
108		Q_EMIT q->sourcesChanged();
109		}
110
111		void org_kde_kwin_screencast_unstable_v1_created(uint32_t nodeid, uint32_t sourceId) override {
112		Q_EMIT q->created(sourceById(sourceId), nodeid);
113		}
114
115		ScreencastingSource sourceById(quint32 sourceId) {
116		auto it = std::find_if(m_sources.begin(), m_sources.end(), [sourceId] (const ScreencastingSource &source) {
117		return source.sourceId() == sourceId;
118		});
119		if (it == m_sources.constEnd())
120		return {};
121		return *it;
122		}
123
124		bool m_done = false;
125		QVector<ScreencastingSource> m_sources;
126		Screencasting *const q;
127		};
128
129		Screencasting::Screencasting(QObject* parent)
130		: QObject(parent)
131		, d(new ScreencastingPrivate(this))
132		{}
133
134		Screencasting::~Screencasting() = default;
135
136		void Screencasting::close(quint32 nodeid)
137		{
138		d->close(nodeid);
139		}
140
141		void Screencasting::create(const ScreencastingSource& source)
142		{
	mevenUnsubmitted Done Missing blank line meven: Missing blank line
143		d->create(source.sourceId());
144		}
145
146		QVector<ScreencastingSource> Screencasting::sources() const
147		{
148		return d->m_sources;
149		}
150
151		void Screencasting::setEventQueue(EventQueue *queue)
152		{
153		Q_UNUSED(queue);
154		}
155
156		void Screencasting::setup(::org_kde_kwin_screencast_unstable_v1* screencasting)
157		{
	mevenUnsubmitted Done Two blank lines too mang meven: Two blank lines too mang
158		d->init(screencasting);
159		}
160
161		void Screencasting::destroy()
162		{
163		}