summaryrefslogtreecommitdiffstats
path: root/src/gui/platform/unix/qunixnativeinterface.cpp
blob: 09561d9adafda70dcb245870682a7299b55543cd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#include <QtGui/private/qtguiglobal_p.h>

#if QT_CONFIG(opengl)
#  include <QtGui/private/qopenglcontext_p.h>
#endif
#include <QtGui/private/qguiapplication_p.h>

#include <qpa/qplatformopenglcontext.h>
#include <qpa/qplatformintegration.h>
#include <qpa/qplatformscreen_p.h>
#include <qpa/qplatformwindow_p.h>

#include <QtGui/private/qkeymapper_p.h>

QT_BEGIN_NAMESPACE

using namespace QNativeInterface::Private;

#ifndef QT_NO_OPENGL

#if QT_CONFIG(xcb_glx_plugin)

/*!
    \class QNativeInterface::QGLXContext
    \since 6.0
    \brief Native interface to a GLX context.

    Accessed through QOpenGLContext::nativeInterface().

    \inmodule QtGui
    \inheaderfile QOpenGLContext
    \ingroup native-interfaces
    \ingroup native-interfaces-qopenglcontext
*/

/*!
    \fn QOpenGLContext *QNativeInterface::QGLXContext::fromNative(GLXContext configBasedContext, QOpenGLContext *shareContext = nullptr)

    \brief Adopts a GLXContext \a configBasedContext created from an FBConfig.

    The context must be created from a framebuffer configuration, using the \c glXCreateNewContext function.

    Ownership of the created QOpenGLContext \a shareContext is transferred to the caller.
*/

/*!
    \fn QOpenGLContext *QNativeInterface::QGLXContext::fromNative(GLXContext visualBasedContext, void *visualInfo, QOpenGLContext *shareContext = nullptr)

    \brief Adopts a GLXContext created from an X visual.

    The context must be created from a visual, using the \c glXCreateContext function.
    The same visual must be passed as a pointer to an \c XVisualInfo struct, in the \a visualInfo argument.

    Ownership of the created QOpenGLContext is transferred to the caller.
*/

/*!
    \fn GLXContext QNativeInterface::QGLXContext::nativeContext() const

    \return the underlying GLXContext.
*/

QT_DEFINE_NATIVE_INTERFACE(QGLXContext);
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QGLXIntegration);

QOpenGLContext *QNativeInterface::QGLXContext::fromNative(GLXContext configBasedContext, QOpenGLContext *shareContext)
{
    return QGuiApplicationPrivate::platformIntegration()->call<
        &QGLXIntegration::createOpenGLContext>(configBasedContext, nullptr, shareContext);
}

QOpenGLContext *QNativeInterface::QGLXContext::fromNative(GLXContext visualBasedContext, void *visualInfo, QOpenGLContext *shareContext)
{
    return QGuiApplicationPrivate::platformIntegration()->call<
        &QGLXIntegration::createOpenGLContext>(visualBasedContext, visualInfo, shareContext);
}
#endif // QT_CONFIG(xcb_glx_plugin)

#if QT_CONFIG(egl)

/*!
    \class QNativeInterface::QEGLContext
    \since 6.0
    \brief Native interface to an EGL context.

    Accessed through QOpenGLContext::nativeInterface().

    \inmodule QtGui
    \inheaderfile QOpenGLContext
    \ingroup native-interfaces
    \ingroup native-interfaces-qopenglcontext
*/

/*!
    \fn QOpenGLContext *QNativeInterface::QEGLContext::fromNative(EGLContext context, EGLDisplay display, QOpenGLContext *shareContext = nullptr)

    \brief Adopts an EGLContext \a context.

    The same \c EGLDisplay passed to \c eglCreateContext must be passed as the \a display argument.

    Ownership of the created QOpenGLContext \a shareContext is transferred
    to the caller.
*/

/*!
    \fn EGLContext QNativeInterface::QEGLContext::nativeContext() const

    \return the underlying EGLContext.
*/

/*!
    \fn EGLConfig QNativeInterface::QEGLContext::config() const
    \since 6.3
    \return the EGLConfig associated with the underlying EGLContext.
*/

/*!
    \fn EGLDisplay QNativeInterface::QEGLContext::display() const
    \since 6.3
    \return the EGLDisplay associated with the underlying EGLContext.
*/


/*!
    \fn void QNativeInterface::QEGLContext::invalidateContext()
    \since 6.5
    \brief Marks the context as invalid

    If this context is used by the Qt Quick scenegraph, this will trigger the
    SceneGraph to destroy this context and create a new one.

    Similarly to QPlatformWindow::invalidateSurface(),
    this function can only be expected to have an effect on certain platforms,
    such as eglfs.

    \sa QOpenGLContext::isValid(), QPlatformWindow::invalidateSurface()
*/

QT_DEFINE_NATIVE_INTERFACE(QEGLContext);
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QEGLIntegration);

QOpenGLContext *QNativeInterface::QEGLContext::fromNative(EGLContext context, EGLDisplay display, QOpenGLContext *shareContext)
{
    return QGuiApplicationPrivate::platformIntegration()->call<
        &QEGLIntegration::createOpenGLContext>(context, display, shareContext);
}
#endif // QT_CONFIG(egl)

#endif // QT_NO_OPENGL

#if QT_CONFIG(xcb)

/*!
    \class QNativeInterface::Private::QXcbScreen
    \since 6.0
    \internal
    \brief Native interface to QPlatformScreen.
    \inmodule QtGui
    \ingroup native-interfaces
*/

QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QXcbScreen);

/*!
    \class QNativeInterface::Private::QXcbWindow
    \since 6.0
    \internal
    \brief Native interface to QPlatformWindow.
    \inmodule QtGui
    \ingroup native-interfaces
*/

QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QXcbWindow);

/*!
    \class QNativeInterface::QX11Application
    \since 6.2
    \brief Native interface to an X11 application.

    Accessed through QGuiApplication::nativeInterface().

    \inmodule QtGui
    \inheaderfile QGuiApplication
    \ingroup native-interfaces
    \ingroup native-interfaces-qguiapplication
*/

/*!
    \fn Display *QNativeInterface::QX11Application::display() const

    \return the X display of the application, for use with Xlib.

    \sa connection()
*/

/*!
    \fn xcb_connection_t *QNativeInterface::QX11Application::connection() const

    \return the X connection of the application, for use with XCB.

    \sa display()
*/

QT_DEFINE_NATIVE_INTERFACE(QX11Application);

#endif // QT_CONFIG(xcb)

#if QT_CONFIG(vsp2)
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QVsp2Screen);
#endif

#ifdef Q_OS_WEBOS
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QWebOSScreen);
#endif

#if QT_CONFIG(evdev)

/*!
    \class QNativeInterface::Private::QEvdevKeyMapper
    \since 6.0
    \internal
    \brief Native interface to QKeyMapper.
    \inmodule QtGui
    \ingroup native-interfaces
*/

QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QEvdevKeyMapper);

#endif // QT_CONFIG(evdev)

#if QT_CONFIG(wayland)

/*!
    \class QNativeInterface::QWaylandApplication
    \inheaderfile QGuiApplication
    \since 6.5
    \brief Native interface to a Wayland application.

    Accessed through QGuiApplication::nativeInterface().
    \inmodule QtGui
    \ingroup native-interfaces
    \ingroup native-interfaces-qguiapplication
*/
/*!
    \fn wl_display *QNativeInterface::QWaylandApplication::display() const
    \return the wl_display that the application is using.
*/
/*!
    \fn wl_compositor *QNativeInterface::QWaylandApplication::compositor() const
    \return the wl_compositor that the application is using.
*/
/*!
    \fn wl_keyboard *QNativeInterface::QWaylandApplication::keyboard() const
    \return the wl_keyboard belonging to seat() if available.
*/
/*!
    \fn wl_pointer *QNativeInterface::QWaylandApplication::pointer() const
    \return the wl_pointer belonging to seat() if available.
*/
/*!
    \fn wl_touch *QNativeInterface::QWaylandApplication::touch() const
    \return the wl_touch belonging to seat() if available.
*/
/*!
    \fn uint *QNativeInterface::QWaylandApplication::lastInputSerial() const
    \return the serial of the last input event on any seat.
*/
/*!
    \fn wl_seat *QNativeInterface::QWaylandApplication::lastInputSeat() const
    \return the seat on which the last input event happened.
*/
/*!
    \fn wl_seat *QNativeInterface::QWaylandApplication::seat() const
    \return the seat associated with the default input device.
*/

QT_DEFINE_NATIVE_INTERFACE(QWaylandApplication);

/*!
    \class QNativeInterface::QWaylandScreen
    \since 6.7
    \brief Native interface to a screen on Wayland.

    Accessed through QScreen::nativeInterface().
    \inmodule QtGui
    \ingroup native-interfaces
    \ingroup native-interfaces-qscreen
*/
/*!
    \fn wl_output *QNativeInterface::QWaylandScreen::output() const
    \return the underlying wl_output of this QScreen.
*/
QT_DEFINE_NATIVE_INTERFACE(QWaylandScreen);

/*!
    \class QNativeInterface::QWaylandWindow
    \since 6.5
    \internal
    \brief Native interface to a Wayland window.
    \inmodule QtGui
    \ingroup native-interfaces
*/

QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QWaylandWindow);

#endif // QT_CONFIG(wayland)

QT_END_NAMESPACE