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plugins/platforms/drm/screens_drm.cpp
Show All 19 Lines | |||||
20 | #include "screens_drm.h" | 20 | #include "screens_drm.h" | ||
21 | #include "drm_backend.h" | 21 | #include "drm_backend.h" | ||
22 | #include "drm_output.h" | 22 | #include "drm_output.h" | ||
23 | 23 | | |||
24 | namespace KWin | 24 | namespace KWin | ||
25 | { | 25 | { | ||
26 | 26 | | |||
27 | DrmScreens::DrmScreens(DrmBackend *backend, QObject *parent) | 27 | DrmScreens::DrmScreens(DrmBackend *backend, QObject *parent) | ||
28 | : Screens(parent) | 28 | : OutputScreens(backend, parent) | ||
29 | , m_backend(backend) | | |||
30 | { | 29 | { | ||
31 | connect(backend, &DrmBackend::screensQueried, this, &DrmScreens::updateCount); | 30 | connect(backend, &DrmBackend::screensQueried, this, &DrmScreens::updateCount); | ||
32 | connect(backend, &DrmBackend::screensQueried, this, &DrmScreens::changed); | 31 | connect(backend, &DrmBackend::screensQueried, this, &DrmScreens::changed); | ||
33 | } | 32 | } | ||
34 | 33 | | |||
35 | DrmScreens::~DrmScreens() = default; | 34 | DrmScreens::~DrmScreens() = default; | ||
36 | 35 | | |||
37 | void DrmScreens::init() | | |||
38 | { | | |||
39 | updateCount(); | | |||
40 | KWin::Screens::init(); | | |||
41 | emit changed(); | | |||
42 | } | | |||
43 | | ||||
44 | QRect DrmScreens::geometry(int screen) const | | |||
45 | { | | |||
46 | const auto outputs = m_backend->enabledOutputs(); | | |||
47 | if (screen >= outputs.size()) { | | |||
48 | return QRect(); | | |||
49 | } | | |||
50 | return outputs.at(screen)->geometry(); | | |||
51 | } | | |||
52 | | ||||
53 | qreal DrmScreens::scale(int screen) const | | |||
54 | { | | |||
55 | const auto outputs = m_backend->enabledOutputs(); | | |||
56 | if (screen >= outputs.size()) { | | |||
57 | return 1; | | |||
58 | } | | |||
59 | return outputs.at(screen)->scale(); | | |||
60 | } | | |||
61 | | ||||
62 | QSize DrmScreens::size(int screen) const | | |||
63 | { | | |||
64 | const auto outputs = m_backend->enabledOutputs(); | | |||
65 | if (screen >= outputs.size()) { | | |||
66 | return QSize(); | | |||
67 | } | | |||
68 | return outputs.at(screen)->geometry().size(); | | |||
69 | } | | |||
70 | | ||||
71 | void DrmScreens::updateCount() | | |||
72 | { | | |||
73 | setCount(m_backend->enabledOutputs().size()); | | |||
74 | } | | |||
75 | | ||||
76 | int DrmScreens::number(const QPoint &pos) const | | |||
77 | { | | |||
78 | int bestScreen = 0; | | |||
79 | int minDistance = INT_MAX; | | |||
80 | const auto outputs = m_backend->enabledOutputs(); | | |||
81 | for (int i = 0; i < outputs.size(); ++i) { | | |||
82 | auto o = qobject_cast<DrmOutput*>(outputs.at(i)); | | |||
83 | const QRect &geo = o->geometry(); | | |||
84 | if (geo.contains(pos)) { | | |||
85 | return i; | | |||
86 | } | | |||
87 | int distance = QPoint(geo.topLeft() - pos).manhattanLength(); | | |||
88 | distance = qMin(distance, QPoint(geo.topRight() - pos).manhattanLength()); | | |||
89 | distance = qMin(distance, QPoint(geo.bottomRight() - pos).manhattanLength()); | | |||
90 | distance = qMin(distance, QPoint(geo.bottomLeft() - pos).manhattanLength()); | | |||
91 | if (distance < minDistance) { | | |||
92 | minDistance = distance; | | |||
93 | bestScreen = i; | | |||
94 | } | | |||
95 | } | | |||
96 | return bestScreen; | | |||
97 | } | | |||
98 | | ||||
99 | QString DrmScreens::name(int screen) const | | |||
100 | { | | |||
101 | const auto outputs = m_backend->enabledOutputs(); | | |||
102 | if (screen >= outputs.size()) { | | |||
103 | return Screens::name(screen); | | |||
104 | } | | |||
105 | return outputs.at(screen)->name(); | | |||
106 | } | | |||
107 | | ||||
108 | float DrmScreens::refreshRate(int screen) const | 36 | float DrmScreens::refreshRate(int screen) const | ||
109 | { | 37 | { | ||
110 | const auto outputs = m_backend->enabledOutputs(); | 38 | const auto enOuts = m_platform->enabledOutputs(); | ||
111 | if (screen >= outputs.size()) { | 39 | if (screen >= enOuts.size()) { | ||
112 | return Screens::refreshRate(screen); | 40 | return Screens::refreshRate(screen); | ||
113 | } | 41 | } | ||
114 | auto *o = qobject_cast<DrmOutput*>(outputs.at(screen)); | 42 | auto *o = qobject_cast<DrmOutput*>(enOuts.at(screen)); | ||
115 | return o->currentRefreshRate() / 1000.0f; | 43 | return o->currentRefreshRate() / 1000.0f; | ||
116 | } | 44 | } | ||
117 | 45 | | |||
118 | QSizeF DrmScreens::physicalSize(int screen) const | | |||
119 | { | | |||
120 | const auto outputs = m_backend->enabledOutputs(); | | |||
121 | if (screen >= outputs.size()) { | | |||
122 | return Screens::physicalSize(screen); | | |||
123 | } | | |||
124 | auto *o = qobject_cast<DrmOutput*>(outputs.at(screen)); | | |||
125 | return o->physicalSize(); | | |||
126 | } | | |||
127 | | ||||
128 | bool DrmScreens::isInternal(int screen) const | | |||
129 | { | | |||
130 | const auto outputs = m_backend->enabledOutputs(); | | |||
131 | if (screen >= outputs.size()) { | | |||
132 | return false; | | |||
133 | } | | |||
134 | return outputs.at(screen)->isInternal(); | | |||
135 | } | | |||
136 | | ||||
137 | bool DrmScreens::supportsTransformations(int screen) const | 46 | bool DrmScreens::supportsTransformations(int screen) const | ||
138 | { | 47 | { | ||
139 | const auto outputs = m_backend->enabledOutputs(); | 48 | const auto enOuts = m_platform->enabledOutputs(); | ||
140 | if (screen >= outputs.size()) { | 49 | if (screen >= enOuts.size()) { | ||
141 | return false; | 50 | return false; | ||
142 | } | 51 | } | ||
143 | auto *o = qobject_cast<DrmOutput*>(outputs.at(screen)); | 52 | auto *o = qobject_cast<DrmOutput*>(enOuts.at(screen)); | ||
144 | return o->supportsTransformations(); | 53 | return o->supportsTransformations(); | ||
145 | } | 54 | } | ||
146 | 55 | | |||
147 | Qt::ScreenOrientation DrmScreens::orientation(int screen) const | | |||
148 | { | | |||
149 | const auto outputs = m_backend->outputs(); | | |||
150 | if (screen >= outputs.size()) { | | |||
151 | return Qt::PrimaryOrientation; | | |||
152 | } | | |||
153 | auto *o = qobject_cast<DrmOutput*>(outputs.at(screen)); | | |||
154 | return o->orientation(); | | |||
155 | } | | |||
156 | | ||||
157 | } | 56 | } |