GCC Code Coverage Report

Line	Branch	Exec	Source
1			/********************************************************************
2			Copyright © 2020 Roman Gilg <subdiff@gmail.com>
3
4			This library is free software; you can redistribute it and/or
5			modify it under the terms of the GNU Lesser General Public
6			License as published by the Free Software Foundation; either
7			version 2.1 of the License, or (at your option) version 3, or any
8			later version accepted by the membership of KDE e.V. (or its
9			successor approved by the membership of KDE e.V.), which shall
10			act as a proxy defined in Section 6 of version 3 of the license.
11
12			This library is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15			Lesser General Public License for more details.
16
17			You should have received a copy of the GNU Lesser General Public
18			License along with this library. If not, see <http://www.gnu.org/licenses/>.
19			*********************************************************************/
20			#pragma once
21
22			#include <Wrapland/Server/wraplandserver_export.h>
23
24			#include <QObject>
25			#include <QRectF>
26			#include <QSize>
27			#include <memory>
28			#include <string>
29			#include <vector>
30
31			namespace Wrapland::Server
32			{
33
34			class output_manager;
35			class WlOutput;
36			class XdgOutput;
37
38			enum class output_dpms_mode {
39			on,
40			standby,
41			suspend,
42			off,
43			};
44
45			enum class output_subpixel {
46			unknown,
47			none,
48			horizontal_rgb,
49			horizontal_bgr,
50			vertical_rgb,
51			vertical_bgr,
52			};
53
54			enum class output_transform {
55			normal,
56			rotated_90,
57			rotated_180,
58			rotated_270,
59			flipped,
60			flipped_90,
61			flipped_180,
62			flipped_270,
63			};
64
65		448	struct output_mode {
66			bool operator==(output_mode const& mode) const;
67			bool operator!=(output_mode const& mode) const;
68			QSize size;
69			static constexpr int defaultRefreshRate = 60000;
70		448	int refresh_rate{defaultRefreshRate};
71		448	bool preferred{false};
72		448	int id{-1};
73			};
74
75	3/6 ✓ Branch 0 taken 794 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 794 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 794 times.	1421	struct output_metadata {
76	1/2 ✓ Branch 0 taken 627 times. ✗ Branch 1 not taken.	627	std::string name{"Unknown"};
77			std::string description;
78			std::string make;
79			std::string model;
80			std::string serial_number;
81			QSize physical_size;
82			};
83
84		1308	struct output_state {
85		436	bool enabled{false};
86
87			output_mode mode;
88		436	output_subpixel subpixel{output_subpixel::unknown};
89
90		436	output_transform transform{output_transform::normal};
91			QRectF geometry;
92
93			// Automatically calculated on setter call.
94		436	int client_scale = 1;
95		436	bool adaptive_sync{false};
96			};
97
98			/**
99			* Produces a description from available data. The pattern will be:
100			* - if make or model available: "<make> <model> (<name>)"
101			* - otherwise: "<name>"
102			*/
103			WRAPLANDSERVER_EXPORT std::string output_generate_description(output_metadata const& data);
104
105			/**
106			* Central class for outputs in Wrapland. Manages and forwards all required information to and from
107			* other output related classes such that compositors only need to interact with the Output class
108			* under normal circumstances.
109			*/
110			class WRAPLANDSERVER_EXPORT output : public QObject
111			{
112			Q_OBJECT
113			public:
114			explicit output(output_manager& manager);
115			output(output_metadata metadata, output_manager& manager);
116			~output() override;
117
118			output_metadata const& get_metadata() const;
119
120			/**
121			* Override of metadata. Prefer setting metadata through the ctor. Not all metadata may be
122			* updated on all protocol objects.
123			*/
124			void set_metadata(output_metadata const& data);
125
126			std::vector<output_mode> modes() const;
127			void add_mode(output_mode const& mode);
128
129			output_state const& get_state() const;
130			void set_state(output_state const& data);
131
132			int connector_id() const;
133			void set_connector_id(int id);
134
135			bool dpms_supported() const;
136			void set_dpms_supported(bool supported);
137
138			output_dpms_mode dpms_mode() const;
139			void set_dpms_mode(output_dpms_mode mode);
140
141			/**
142			* Sends all pending changes out to connected clients. Must only be called when all atomic
143			* changes to an output has been completed.
144			*/
145			void done();
146
147			WlOutput* wayland_output() const;
148			XdgOutput* xdg_output() const;
149
150			Q_SIGNALS:
151			void dpms_mode_changed();
152			void dpms_supported_changed();
153			void dpms_mode_requested(Wrapland::Server::output_dpms_mode mode);
154
155			private:
156			friend class WlOutput;
157			friend class wlr_output_configuration_head_v1;
158			friend class wlr_output_head_v1;
159			friend class XdgOutput;
160
161			class Private;
162			std::unique_ptr<Private> d_ptr;
163			};
164
165			}
166
167	3/6 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	Q_DECLARE_METATYPE(Wrapland::Server::output_subpixel)
168	3/6 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	Q_DECLARE_METATYPE(Wrapland::Server::output_transform)
169	3/6 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	Q_DECLARE_METATYPE(Wrapland::Server::output_dpms_mode)
170