2 * Copyright © 2019 Collabora, Ltd.
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #ifndef IVI_COMPOSITOR_H
27 #define IVI_COMPOSITOR_H
32 #include <libweston/backend-drm.h>
33 #include <libweston/libweston.h>
34 #include <libweston/windowed-output-api.h>
35 #include <libweston-desktop/libweston-desktop.h>
39 #include "agl-shell-server-protocol.h"
41 struct ivi_compositor;
43 struct desktop_client {
44 struct wl_resource *resource;
45 struct ivi_compositor *ivi;
46 struct wl_list link; /* ivi_compositor::desktop_clients */
49 struct ivi_compositor {
50 struct weston_compositor *compositor;
51 struct weston_config *config;
53 struct wl_listener heads_changed;
57 bool activate_by_default;
60 * Options parsed from command line arugments.
61 * Overrides what is found in the config file.
65 bool use_current_mode;
71 const struct weston_windowed_output_api *window_api;
72 const struct weston_drm_output_api *drm_api;
73 const struct weston_remoting_api *remoting_api;
74 const struct weston_transmitter_api *waltham_transmitter_api;
76 struct wl_global *agl_shell;
77 struct wl_global *agl_shell_desktop;
80 struct wl_client *client;
81 struct wl_resource *resource;
85 struct wl_list desktop_clients; /* desktop_client::link */
87 struct wl_list outputs; /* ivi_output.link */
88 struct wl_list surfaces; /* ivi_surface.link */
90 struct weston_desktop *desktop;
91 struct wl_listener seat_created_listener;
92 struct ivi_policy *policy;
94 struct wl_list pending_surfaces;
95 struct wl_list popup_pending_apps;
96 struct wl_list fullscreen_pending_apps;
97 struct wl_list split_pending_apps;
98 struct wl_list remote_pending_apps;
100 struct weston_layer hidden;
101 struct weston_layer background;
102 struct weston_layer normal;
103 struct weston_layer panel;
104 struct weston_layer popup;
105 struct weston_layer fullscreen;
110 enum ivi_output_type {
113 /* same as remote but we need to signal the transmitter plug-in
114 * for the surfaces to have to be forwarded to those remoted outputs */
119 struct wl_list link; /* ivi_compositor.outputs */
120 struct ivi_compositor *ivi;
123 struct weston_config_section *config;
124 struct weston_output *output;
126 struct ivi_surface *background;
128 struct ivi_surface *top;
129 struct ivi_surface *bottom;
130 struct ivi_surface *left;
131 struct ivi_surface *right;
133 /* for the black surface */
134 struct fullscreen_view {
135 struct ivi_surface *fs;
136 struct wl_listener fs_destroy;
139 struct wl_listener output_destroy;
142 * Usable area for normal clients, i.e. with panels removed.
143 * In output-coorrdinate space.
145 struct weston_geometry area;
146 struct weston_geometry area_saved;
148 struct ivi_surface *active;
149 struct ivi_surface *previous_active;
151 /* Temporary: only used during configuration */
153 struct weston_head *add[8];
156 enum ivi_output_type type;
159 enum ivi_surface_role {
160 IVI_SURFACE_ROLE_NONE,
161 IVI_SURFACE_ROLE_DESKTOP,
162 IVI_SURFACE_ROLE_BACKGROUND,
163 IVI_SURFACE_ROLE_PANEL,
164 IVI_SURFACE_ROLE_POPUP,
165 IVI_SURFACE_ROLE_FULLSCREEN,
166 IVI_SURFACE_ROLE_SPLIT_V,
167 IVI_SURFACE_ROLE_SPLIT_H,
168 IVI_SURFACE_ROLE_REMOTE,
171 struct ivi_bounding_box {
173 int width; int height;
176 struct pending_popup {
177 struct ivi_output *ioutput;
180 struct ivi_bounding_box bb;
182 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
185 struct pending_fullscreen {
186 struct ivi_output *ioutput;
188 struct wl_list link; /** ivi_compositor::fullscreen_pending_apps */
191 struct pending_split {
192 struct ivi_output *ioutput;
194 uint32_t orientation;
195 struct wl_list link; /** ivi_compositor::split_pending_apps */
198 struct pending_remote {
199 struct ivi_output *ioutput;
201 struct wl_list link; /** ivi_compositor::remote_pending_apps */
204 struct ivi_desktop_surface {
205 struct ivi_output *pending_output;
206 struct ivi_output *last_output;
209 struct ivi_background_surface {
210 struct ivi_output *output;
213 struct ivi_popup_surface {
214 struct ivi_output *output;
215 int x; int y; /* initial position */
216 struct ivi_bounding_box bb; /* bounding box */
219 struct ivi_fullscreen_surface {
220 struct ivi_output *output;
223 struct ivi_split_surface {
224 struct ivi_output *output;
225 uint32_t orientation;
228 struct ivi_remote_surface {
229 struct ivi_output *output;
232 struct ivi_panel_surface {
233 struct ivi_output *output;
234 enum agl_shell_edge edge;
237 enum ivi_surface_flags {
238 IVI_SURFACE_PROP_MAP = (1 << 0),
239 /* x, y, width, height */
240 IVI_SURFACE_PROP_POSITION = (1 << 1),
243 /* the waltham surface is a pointer type as well and
244 * in order to avoid adding ifdef for waltham use a
245 * generic pointer, which will be only be valid when the
246 * surface is a remote out on a waltham type of output */
247 struct ivi_surface_waltham {
248 void *transmitter_surface;
252 struct ivi_compositor *ivi;
253 struct weston_desktop_surface *dsurface;
254 struct weston_view *view;
260 enum ivi_surface_flags flags;
262 int32_t width, height;
264 bool activated_by_default;
265 bool advertised_on_launch;
266 bool checked_pending;
268 enum ivi_surface_role role;
270 struct ivi_desktop_surface desktop;
271 struct ivi_background_surface bg;
272 struct ivi_panel_surface panel;
273 struct ivi_popup_surface popup;
274 struct ivi_fullscreen_surface fullscreen;
275 struct ivi_split_surface split;
276 struct ivi_remote_surface remote;
279 struct ivi_surface_waltham waltham_surface;
280 struct wl_listener listener_advertise_app;
281 struct wl_signal signal_advertise_app;
284 struct ivi_shell_client {
290 struct wl_client *client;
292 struct wl_listener client_destroy;
295 struct ivi_compositor *
296 to_ivi_compositor(struct weston_compositor *ec);
300 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
303 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
309 ivi_shell_init(struct ivi_compositor *ivi);
312 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
315 ivi_shell_create_global(struct ivi_compositor *ivi);
318 ivi_launch_shell_client(struct ivi_compositor *ivi);
321 ivi_desktop_init(struct ivi_compositor *ivi);
323 struct ivi_shell_client *
324 ivi_shell_client_from_wl(struct wl_client *client);
327 to_ivi_output(struct weston_output *o);
330 ivi_set_desktop_surface(struct ivi_surface *surface);
333 * removes the pending popup one
336 ivi_check_pending_desktop_surface(struct ivi_surface *surface);
339 ivi_reflow_outputs(struct ivi_compositor *ivi);
342 to_ivi_surface(struct weston_surface *surface);
345 ivi_layout_set_mapped(struct ivi_surface *surface);
348 ivi_layout_set_position(struct ivi_surface *surface,
349 int32_t x, int32_t y,
350 int32_t width, int32_t height);
353 ivi_find_app(struct ivi_compositor *ivi, const char *app_id);
356 ivi_layout_commit(struct ivi_compositor *ivi);
359 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
362 ivi_layout_activate(struct ivi_output *output, const char *app_id);
365 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf);
368 ivi_layout_desktop_committed(struct ivi_surface *surf);
371 ivi_layout_popup_committed(struct ivi_surface *surface);
374 ivi_layout_fullscreen_committed(struct ivi_surface *surface);
377 ivi_layout_split_committed(struct ivi_surface *surface);
380 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);
383 ivi_layout_desktop_resize(struct ivi_surface *surface,
384 struct weston_geometry area);
387 ivi_layout_get_output_from_surface(struct ivi_surface *surf);
390 insert_black_surface(struct ivi_output *output);
393 remove_black_surface(struct ivi_output *output);
396 ivi_layout_get_surface_role_name(struct ivi_surface *surf);
399 ivi_set_pending_desktop_surface_remote(struct ivi_output *ioutput,
403 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi);
406 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
407 const char *data, uint32_t app_state);
409 ivi_screenshooter_create(struct ivi_compositor *ivi);
412 ivi_seat_init(struct ivi_compositor *ivi);
415 ivi_seat_reset_caps_sent(struct ivi_compositor *ivi);
418 agl_shell_desktop_advertise_application_id(struct ivi_compositor *ivi,
419 struct ivi_surface *surface);
421 ivi_destroy_waltham_destroy(struct ivi_surface *surface);
424 ivi_check_pending_surface(struct ivi_surface *surface);