Differential D28882 Diff 80984 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		class KWayland::Client::ScreencastingSourcePrivate
16		{
17		public:
18		ScreencastingSourcePrivate(quint32 sourceId, const QString &description, const QString &iconName, bool isOutput, const QRect &geometry, const QSize &size)
19		: sourceId(sourceId)
20		, description(description)
21		, iconName(iconName)
22		, isOutput(isOutput)
23		, geometry(geometry)
24		, size(size)
25		{}
26
27		const quint32 sourceId;
28		const QString description;
29		const QString iconName;
30		const bool isOutput;
31		const QRect geometry;
32		const QSize size;
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, const QSize &size)
40		: d(new ScreencastingSourcePrivate(sourceId, description, iconName, isOutput, geometry, size))
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		QSize ScreencastingSource::size() const
75		{
76		return d->size;
77		}
78
79		bool ScreencastingSource::operator!=(const ScreencastingSource& other) const
80		{
81		return d != other.d;
82		}
83
84		class KWayland::Client::ScreencastingPrivate : public QtWayland::org_kde_kwin_screencast_unstable_v1
85		{
86		public:
87		ScreencastingPrivate(Registry registry, int id, int version, Screencasting q)
88		: QtWayland::org_kde_kwin_screencast_unstable_v1(*registry, id, version)
89		, q(q)
90		{
91		}
92		ScreencastingPrivate(::org_kde_kwin_screencast_unstable_v1* screencasting, Screencasting *q)
93		: QtWayland::org_kde_kwin_screencast_unstable_v1(screencasting)
94		, q(q)
95		{
96		}
97
98		void org_kde_kwin_screencast_unstable_v1_failed(uint32_t sourceId, const QString &error) override {
99		auto it = std::find_if(m_sources.begin(), m_sources.end(), [sourceId] (const ScreencastingSource &source) {
100		return source.sourceId() == sourceId;
101		});
102		Q_ASSERT(it != m_sources.end());
103		Q_EMIT q->failed(*it, error);
104		}
105
106		void org_kde_kwin_screencast_unstable_v1_addSource(uint32_t sourceId, const QString & description, const QString & iconName, uint32_t type,
107		int32_t geometryX, int32_t geometryY, int32_t geometryWidth, int32_t geometryHeight,
108		int32_t width, int32_t height) override
109		{
110		m_sources << ScreencastingSource(sourceId, description, iconName, type==SourceType_monitor,
111		{geometryX, geometryY, geometryWidth, geometryHeight}, {width, height});
112		if (m_done)
113		Q_EMIT q->sourcesChanged();
114		}
115		void org_kde_kwin_screencast_unstable_v1_removeSource(uint32_t sourceId) override {
116		auto it = std::find_if(m_sources.begin(), m_sources.end(), [sourceId] (const ScreencastingSource &source) {
117		return source.sourceId() == sourceId;
118		});
119		Q_ASSERT(it != m_sources.end());
120		m_sources.erase(it);
121		Q_EMIT q->sourcesChanged();
122		}
123
124		void org_kde_kwin_screencast_unstable_v1_done() override {
125		m_done = true;
126		Q_EMIT q->initialized();
127		Q_EMIT q->sourcesChanged();
128		}
129
130		void org_kde_kwin_screencast_unstable_v1_created(uint32_t nodeid, uint32_t sourceId) override {
131		Q_EMIT q->created(sourceById(sourceId), nodeid);
132		}
133
134		void org_kde_kwin_screencast_unstable_v1_closed(uint32_t nodeid) override
135		{
136		Q_EMIT q->closed(nodeid);
137		}
138
139		ScreencastingSource sourceById(quint32 sourceId) {
140		auto it = std::find_if(m_sources.begin(), m_sources.end(), [sourceId] (const ScreencastingSource &source) {
141		return source.sourceId() == sourceId;
142		});
	mevenUnsubmitted Done Missing blank line meven: Missing blank line
143		if (it == m_sources.constEnd())
144		return {};
145		return *it;
146		}
147
148		bool m_done = false;
149		QVector<ScreencastingSource> m_sources;
150		Screencasting *const q;
151		};
152
153		Screencasting::Screencasting(QObject* parent)
154		: QObject(parent)
155		{}
156
157		Screencasting::Screencasting(Registry registry, int id, int version, QObject parent)
	mevenUnsubmitted Done Two blank lines too mang meven: Two blank lines too mang
158		: QObject(parent)
159		, d(new ScreencastingPrivate(registry, id, version, this))
160		{}
161
162		Screencasting::~Screencasting() = default;
163
164		void Screencasting::close(quint32 nodeid)
165		{
166		d->close(nodeid);
167		}
168
169		void Screencasting::create(const ScreencastingSource& source)
170		{
171		d->create(source.sourceId());
172		}
173
174		QVector<ScreencastingSource> Screencasting::sources() const
175		{
176		return d->m_sources;
177		}
178
179		void Screencasting::setEventQueue(EventQueue *queue)
180		{
181		Q_UNUSED(queue);
182		}
183
184		void Screencasting::setup(::org_kde_kwin_screencast_unstable_v1* screencasting)
185		{
186		d.reset(new ScreencastingPrivate(screencasting, this));
187		}
188
189		void Screencasting::destroy()
190		{
191		}