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/*
* Copyright © 2019 Advanced Driver Information Technology GmbH
* Copyright © 2020 Collabora, Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef WTH_SERVER_WALTHAM_SEAT_H_
#define WTH_SERVER_WALTHAM_SEAT_H_
struct pointer;
struct touch;
struct window;
struct receiver;
struct client;
struct wthp_seat;
enum wthp_seat_capability {
/**
* the seat has pointer devices
*/
WTHP_SEAT_CAPABILITY_POINTER = 1,
/**
* the seat has one or more keyboards
*/
WTHP_SEAT_CAPABILITY_KEYBOARD = 2,
/**
* the seat has touch devices
*/
WTHP_SEAT_CAPABILITY_TOUCH = 4,
};
/* wthp_seat protocol object */
struct seat {
struct wthp_seat *obj;
struct client *client;
struct pointer *pointer;
struct keyboard *keyboard;
struct touch *touch;
struct wl_list link; /* struct client::seat_list */
};
/* wthp_pointer protocol object */
struct pointer {
struct wthp_pointer *obj;
struct seat *seat;
struct wl_list link; /* struct client::pointer_list */
};
/* wthp_keyboard protocol object */
struct keyboard {
struct wthp_keyboard *obj;
struct seat *seat;
struct wl_list link; /* struct client::keyboard_list */
};
/* wthp_touch protocol object */
struct touch {
struct wthp_touch *obj;
struct seat *seat;
struct wl_list link; /* struct client::touch_list */
};
/**
* waltham_pointer_enter
*
* Send pointer enter event received from weston to waltham client
*
* @param names struct window *window
* uint32_t serial
* wl_fixed_t sx
* wl_fixed_t sy
* @param value window - window information
* serial - serial number of the enter event
* sx - surface-local x coordinate
* sy - surface-local y coordinate
* @return none
*/
void waltham_pointer_enter(struct window *window, uint32_t serial,
wl_fixed_t sx, wl_fixed_t sy);
/**
* waltham_pointer_leave
*
* Send pointer leave event received from weston to waltham client
*
* @param names struct window *window
* uint32_t serial
* @param value window - window information
* serial - serial number of the leave event
* @return none
*/
void waltham_pointer_leave(struct window *window, uint32_t serial);
/**
* waltham_pointer_motion
*
* Send pointer motion event received from weston to waltham client
*
* @param names struct window *window
* uint32_t time
* wl_fixed_t sx
* wl_fixed_t sy
* @param value window - window information
* time - timestamp with millisecond granularity
* sx - surface-local x coordinate
* sy - surface-local y coordinate
* @return none
*/
void waltham_pointer_motion(struct window *window, uint32_t time,
wl_fixed_t sx, wl_fixed_t sy);
/**
* waltham_pointer_button
*
* Send pointer button event received from weston to waltham client
*
* @param names struct window *window
* uint32_t serial
* uint32_t time
* uint32_t button
* uint32_t state
* @param value window - window information
* serial - serial number of the button event
* time - timestamp with millisecond granularity
* button - button that produced the event
* state - physical state of the button
* @return none
*/
void waltham_pointer_button(struct window *window, uint32_t serial,
uint32_t time, uint32_t button,
uint32_t state);
/**
* waltham_pointer_axis
*
* Send pointer axis event received from weston to waltham client
*
* @param names struct window *window
* uint32_t time
* uint32_t axis
* wl_fixed_t value
* @param value window - window information
* time - timestamp with millisecond granularity
* axis - axis type
* value - length of vector in surface-local coordinate space
* @return none
*/
void waltham_pointer_axis(struct window *window, uint32_t time,
uint32_t axis, wl_fixed_t value);
/**
* waltham_touch_down
*
* Send touch down event received from weston to waltham client
*
* @param names struct window *window
* uint32_t serial
* uint32_t time
* int32_t id
* wl_fixed_t x_w
* wl_fixed_t y_w
* @param value window - window information
* serial - serial number of the touch down event
* time - timestamp with millisecond granularity
* id - the unique ID of this touch point
* x_w - surface-local x coordinate
* y_w - surface-local y coordinate
* @return none
*/
void waltham_touch_down(struct window *window, uint32_t serial,
uint32_t time, int32_t id,
wl_fixed_t x_w, wl_fixed_t y_w);
/**
* waltham_touch_up
*
* Send touch up event received from weston to waltham client
*
* @param names struct window *window
* uint32_t serial
* uint32_t time
* int32_t id
* @param value window - window information
* serial - serial number of the touch up event
* time - timestamp with millisecond granularity
* id - the unique ID of this touch point
* @return none
*/
void waltham_touch_up(struct window *window, uint32_t serial,
uint32_t time, int32_t id);
/**
* waltham_touch_motion
*
* Send touch motion event received from weston to waltham client
*
* @param names struct window *window
* uint32_t time
* int32_t id
* wl_fixed_t x_w
* wl_fixed_t y_w
* @param value window - window information
* time - timestamp with millisecond granularity
* id - the unique ID of this touch point
* x_w - surface-local x coordinate
* y_w - surface-local y coordinate
* @return none
*/
void waltham_touch_motion(struct window *window, uint32_t time,
int32_t id, wl_fixed_t x_w, wl_fixed_t y_w);
/**
* waltham_touch_frame
*
* Send touch frame event received from weston to waltham client
*
* @param names struct window *window
* @param value window - window information
* @return none
*/
void waltham_touch_frame(struct window *window);
/**
* waltham_touch_cancel
*
* Send touch cancel event received from weston to waltham client
*
* @param names struct window *window
* @param value window - window information
* @return none
*/
void waltham_touch_cancel(struct window *window);
void
client_bind_seat(struct client *c, struct wthp_seat *obj);
void
seat_send_updated_caps(struct seat *seat);
#endif
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