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Diffstat (limited to 'source/3rd-party/SDL2/src/video/wayland/SDL_waylandtouch.h')
| -rw-r--r-- | source/3rd-party/SDL2/src/video/wayland/SDL_waylandtouch.h | 352 |
1 files changed, 352 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/video/wayland/SDL_waylandtouch.h b/source/3rd-party/SDL2/src/video/wayland/SDL_waylandtouch.h new file mode 100644 index 0000000..eba0da8 --- /dev/null +++ b/source/3rd-party/SDL2/src/video/wayland/SDL_waylandtouch.h @@ -0,0 +1,352 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_waylandtouch_h_ +#define SDL_waylandtouch_h_ + +#include "../../SDL_internal.h" + +#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH + +#include "SDL_waylandvideo.h" +#include <stdint.h> +#include <stddef.h> +#include "wayland-util.h" +#include "SDL_waylanddyn.h" + + +void Wayland_touch_create(SDL_VideoData *data, uint32_t id); +void Wayland_touch_destroy(SDL_VideoData *data); + +struct qt_touch_extension; + +/* Autogenerated QT headers */ + +/* + Support for Wayland with QmlCompositor as Server +================================================ + +The Wayland video driver has support for some additional features when +using QtWayland's "qmlcompositor" as Wayland server. This is needed for touch +input when running SDL applications under a qmlcompositor Wayland server. + +The files following headers have been +generated from the Wayland XML Protocol Definition in QtWayland as follows: + +Clone QtWayland from Git: + http://qt.gitorious.org/qt/qtwayland/ + +Generate headers and glue code: + for extension in touch-extension surface-extension windowmanager; do + wayland-scanner client-header < src/extensions/$extension.xml > wayland-qt-$extension.h + wayland-scanner code < src/extensions/$extension.xml > wayland-qt-$extension.c + done + +*/ + +/* wayland-qt-surface-extension.h */ + +struct wl_client; +struct wl_resource; + +struct qt_surface_extension; +struct qt_extended_surface; + +extern const struct wl_interface qt_surface_extension_interface; +extern const struct wl_interface qt_extended_surface_interface; + +#define QT_SURFACE_EXTENSION_GET_EXTENDED_SURFACE 0 + +static inline void +qt_surface_extension_set_user_data(struct qt_surface_extension *qt_surface_extension, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) qt_surface_extension, user_data); +} + +static inline void * +qt_surface_extension_get_user_data(struct qt_surface_extension *qt_surface_extension) +{ + return wl_proxy_get_user_data((struct wl_proxy *) qt_surface_extension); +} + +static inline void +qt_surface_extension_destroy(struct qt_surface_extension *qt_surface_extension) +{ + WAYLAND_wl_proxy_destroy((struct wl_proxy *) qt_surface_extension); +} + +static inline struct qt_extended_surface * +qt_surface_extension_get_extended_surface(struct qt_surface_extension *qt_surface_extension, struct wl_surface *surface) +{ + struct wl_proxy *id; + + id = wl_proxy_create((struct wl_proxy *) qt_surface_extension, + &qt_extended_surface_interface); + if (!id) + return NULL; + + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_surface_extension, + QT_SURFACE_EXTENSION_GET_EXTENDED_SURFACE, id, surface); + + return (struct qt_extended_surface *) id; +} + +#ifndef QT_EXTENDED_SURFACE_ORIENTATION_ENUM +#define QT_EXTENDED_SURFACE_ORIENTATION_ENUM +enum qt_extended_surface_orientation { + QT_EXTENDED_SURFACE_ORIENTATION_PRIMARYORIENTATION = 0, + QT_EXTENDED_SURFACE_ORIENTATION_PORTRAITORIENTATION = 1, + QT_EXTENDED_SURFACE_ORIENTATION_LANDSCAPEORIENTATION = 2, + QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDPORTRAITORIENTATION = 4, + QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDLANDSCAPEORIENTATION = 8, +}; +#endif /* QT_EXTENDED_SURFACE_ORIENTATION_ENUM */ + +#ifndef QT_EXTENDED_SURFACE_WINDOWFLAG_ENUM +#define QT_EXTENDED_SURFACE_WINDOWFLAG_ENUM +enum qt_extended_surface_windowflag { + QT_EXTENDED_SURFACE_WINDOWFLAG_OVERRIDESSYSTEMGESTURES = 1, + QT_EXTENDED_SURFACE_WINDOWFLAG_STAYSONTOP = 2, +}; +#endif /* QT_EXTENDED_SURFACE_WINDOWFLAG_ENUM */ + +struct qt_extended_surface_listener { + /** + * onscreen_visibility - (none) + * @visible: (none) + */ + void (*onscreen_visibility)(void *data, + struct qt_extended_surface *qt_extended_surface, + int32_t visible); + /** + * set_generic_property - (none) + * @name: (none) + * @value: (none) + */ + void (*set_generic_property)(void *data, + struct qt_extended_surface *qt_extended_surface, + const char *name, + struct wl_array *value); + /** + * close - (none) + */ + void (*close)(void *data, + struct qt_extended_surface *qt_extended_surface); +}; + +static inline int +qt_extended_surface_add_listener(struct qt_extended_surface *qt_extended_surface, + const struct qt_extended_surface_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) qt_extended_surface, + (void (**)(void)) listener, data); +} + +#define QT_EXTENDED_SURFACE_UPDATE_GENERIC_PROPERTY 0 +#define QT_EXTENDED_SURFACE_SET_CONTENT_ORIENTATION 1 +#define QT_EXTENDED_SURFACE_SET_WINDOW_FLAGS 2 + +static inline void +qt_extended_surface_set_user_data(struct qt_extended_surface *qt_extended_surface, void *user_data) +{ + WAYLAND_wl_proxy_set_user_data((struct wl_proxy *) qt_extended_surface, user_data); +} + +static inline void * +qt_extended_surface_get_user_data(struct qt_extended_surface *qt_extended_surface) +{ + return WAYLAND_wl_proxy_get_user_data((struct wl_proxy *) qt_extended_surface); +} + +static inline void +qt_extended_surface_destroy(struct qt_extended_surface *qt_extended_surface) +{ + WAYLAND_wl_proxy_destroy((struct wl_proxy *) qt_extended_surface); +} + +static inline void +qt_extended_surface_update_generic_property(struct qt_extended_surface *qt_extended_surface, const char *name, struct wl_array *value) +{ + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_extended_surface, + QT_EXTENDED_SURFACE_UPDATE_GENERIC_PROPERTY, name, value); +} + +static inline void +qt_extended_surface_set_content_orientation(struct qt_extended_surface *qt_extended_surface, int32_t orientation) +{ + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_extended_surface, + QT_EXTENDED_SURFACE_SET_CONTENT_ORIENTATION, orientation); +} + +static inline void +qt_extended_surface_set_window_flags(struct qt_extended_surface *qt_extended_surface, int32_t flags) +{ + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_extended_surface, + QT_EXTENDED_SURFACE_SET_WINDOW_FLAGS, flags); +} + +/* wayland-qt-touch-extension.h */ + +extern const struct wl_interface qt_touch_extension_interface; + +#ifndef QT_TOUCH_EXTENSION_FLAGS_ENUM +#define QT_TOUCH_EXTENSION_FLAGS_ENUM +enum qt_touch_extension_flags { + QT_TOUCH_EXTENSION_FLAGS_MOUSE_FROM_TOUCH = 0x1, +}; +#endif /* QT_TOUCH_EXTENSION_FLAGS_ENUM */ + +struct qt_touch_extension_listener { + /** + * touch - (none) + * @time: (none) + * @id: (none) + * @state: (none) + * @x: (none) + * @y: (none) + * @normalized_x: (none) + * @normalized_y: (none) + * @width: (none) + * @height: (none) + * @pressure: (none) + * @velocity_x: (none) + * @velocity_y: (none) + * @flags: (none) + * @rawdata: (none) + */ + void (*touch)(void *data, + struct qt_touch_extension *qt_touch_extension, + uint32_t time, + uint32_t id, + uint32_t state, + int32_t x, + int32_t y, + int32_t normalized_x, + int32_t normalized_y, + int32_t width, + int32_t height, + uint32_t pressure, + int32_t velocity_x, + int32_t velocity_y, + uint32_t flags, + struct wl_array *rawdata); + /** + * configure - (none) + * @flags: (none) + */ + void (*configure)(void *data, + struct qt_touch_extension *qt_touch_extension, + uint32_t flags); +}; + +static inline int +qt_touch_extension_add_listener(struct qt_touch_extension *qt_touch_extension, + const struct qt_touch_extension_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) qt_touch_extension, + (void (**)(void)) listener, data); +} + +#define QT_TOUCH_EXTENSION_DUMMY 0 + +static inline void +qt_touch_extension_set_user_data(struct qt_touch_extension *qt_touch_extension, void *user_data) +{ + WAYLAND_wl_proxy_set_user_data((struct wl_proxy *) qt_touch_extension, user_data); +} + +static inline void * +qt_touch_extension_get_user_data(struct qt_touch_extension *qt_touch_extension) +{ + return WAYLAND_wl_proxy_get_user_data((struct wl_proxy *) qt_touch_extension); +} + +static inline void +qt_touch_extension_destroy(struct qt_touch_extension *qt_touch_extension) +{ + WAYLAND_wl_proxy_destroy((struct wl_proxy *) qt_touch_extension); +} + +static inline void +qt_touch_extension_dummy(struct qt_touch_extension *qt_touch_extension) +{ + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_touch_extension, + QT_TOUCH_EXTENSION_DUMMY); +} + + +/* wayland-qt-windowmanager.h */ + +extern const struct wl_interface qt_windowmanager_interface; + +struct qt_windowmanager_listener { + /** + * hints - (none) + * @show_is_fullscreen: (none) + */ + void (*hints)(void *data, + struct qt_windowmanager *qt_windowmanager, + int32_t show_is_fullscreen); + /** + * quit - (none) + */ + void (*quit)(void *data, + struct qt_windowmanager *qt_windowmanager); +}; + +static inline int +qt_windowmanager_add_listener(struct qt_windowmanager *qt_windowmanager, + const struct qt_windowmanager_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) qt_windowmanager, + (void (**)(void)) listener, data); +} + +#define QT_WINDOWMANAGER_OPEN_URL 0 + +static inline void +qt_windowmanager_set_user_data(struct qt_windowmanager *qt_windowmanager, void *user_data) +{ + WAYLAND_wl_proxy_set_user_data((struct wl_proxy *) qt_windowmanager, user_data); +} + +static inline void * +qt_windowmanager_get_user_data(struct qt_windowmanager *qt_windowmanager) +{ + return WAYLAND_wl_proxy_get_user_data((struct wl_proxy *) qt_windowmanager); +} + +static inline void +qt_windowmanager_destroy(struct qt_windowmanager *qt_windowmanager) +{ + WAYLAND_wl_proxy_destroy((struct wl_proxy *) qt_windowmanager); +} + +static inline void +qt_windowmanager_open_url(struct qt_windowmanager *qt_windowmanager, uint32_t remaining, const char *url) +{ + WAYLAND_wl_proxy_marshal((struct wl_proxy *) qt_windowmanager, + QT_WINDOWMANAGER_OPEN_URL, remaining, url); +} + +#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */ + +#endif /* SDL_waylandtouch_h_ */ |