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
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #include "ivi-compositor.h"
34 #include <sys/socket.h>
35 #include <sys/types.h>
37 #include <libweston/libweston.h>
38 #include <libweston/config-parser.h>
40 #include "shared/os-compatibility.h"
42 #include "agl-shell-server-protocol.h"
43 #include "agl-shell-desktop-server-protocol.h"
46 #include <waltham-transmitter/transmitter_api.h>
50 create_black_surface_view(struct ivi_output *output);
53 agl_shell_desktop_advertise_application_id(struct ivi_compositor *ivi,
54 struct ivi_surface *surface)
56 struct desktop_client *dclient;
57 static bool display_adv = false;
59 if (surface->advertised_on_launch)
62 /* advertise to all desktop clients the new surface */
63 wl_list_for_each(dclient, &ivi->desktop_clients, link) {
65 weston_desktop_surface_get_app_id(surface->dsurface);
68 weston_log("WARNING app_is is null, unable to advertise\n");
73 agl_shell_desktop_send_application(dclient->resource, app_id);
74 surface->advertised_on_launch = true;
79 ivi_set_desktop_surface(struct ivi_surface *surface)
81 struct ivi_compositor *ivi = surface->ivi;
82 assert(surface->role == IVI_SURFACE_ROLE_NONE);
84 surface->role = IVI_SURFACE_ROLE_DESKTOP;
85 wl_list_insert(&surface->ivi->surfaces, &surface->link);
87 agl_shell_desktop_advertise_application_id(ivi, surface);
91 ivi_set_desktop_surface_popup(struct ivi_surface *surface)
93 struct ivi_compositor *ivi = surface->ivi;
94 assert(surface->role == IVI_SURFACE_ROLE_NONE);
96 surface->role = IVI_SURFACE_ROLE_POPUP;
97 wl_list_insert(&ivi->surfaces, &surface->link);
99 agl_shell_desktop_advertise_application_id(ivi, surface);
103 ivi_set_desktop_surface_fullscreen(struct ivi_surface *surface)
105 struct ivi_compositor *ivi = surface->ivi;
106 assert(surface->role == IVI_SURFACE_ROLE_NONE);
108 surface->role = IVI_SURFACE_ROLE_FULLSCREEN;
109 wl_list_insert(&ivi->surfaces, &surface->link);
111 agl_shell_desktop_advertise_application_id(ivi, surface);
116 ivi_destroy_waltham_destroy(struct ivi_surface *surface)
118 struct ivi_compositor *ivi = surface->ivi;
119 const struct weston_transmitter_api *api =
120 ivi->waltham_transmitter_api;
125 if (surface->waltham_surface.transmitter_surface)
126 api->surface_destroy(surface->waltham_surface.transmitter_surface);
130 ivi_output_notify_waltham_plugin(struct ivi_surface *surface)
132 struct ivi_compositor *ivi = surface->ivi;
133 const struct weston_transmitter_api *api = ivi->waltham_transmitter_api;
134 struct weston_transmitter *transmitter;
135 struct weston_transmitter_remote *trans_remote;
136 struct weston_surface *weston_surface;
137 struct weston_output *woutput = surface->remote.output->output;
143 transmitter = api->transmitter_get(ivi->compositor);
147 trans_remote = api->get_transmitter_remote(woutput->name, transmitter);
149 weston_log("Could not find a valie weston_transmitter_remote "
150 "that matches the output %s\n", woutput->name);
154 app_id = weston_desktop_surface_get_app_id(surface->dsurface);
156 weston_desktop_surface_get_surface(surface->dsurface);
158 weston_log("Forwarding app_id %s to remote %s\n", app_id, woutput->name);
160 /* this will have the effect of informing the remote side to create a
161 * surface with the name app_id. W/ xdg-shell the following happens:
163 * compositor (server):
164 * surface_push_to_remote():
165 * waltham-transmitter plug-in
166 * -> wthp_ivi_app_id_surface_create()
168 * client -- on the receiver side:
169 * -> wthp_ivi_app_id_surface_create()
170 * -> wth_receiver_weston_main()
171 * -> wl_compositor_create_surface()
172 * -> xdg_wm_base_get_xdg_surface
173 * -> xdg_toplevel_set_app_id()
175 * -> gst_parse_launch()
177 * wth_receiver_weston_main() will be invoked from the handler of
178 * wthp_ivi_app_id_surface_create() and is responsible for setting-up
179 * the gstreamer pipeline as well.
181 surface->waltham_surface.transmitter_surface =
182 api->surface_push_to_remote(weston_surface, app_id, trans_remote, NULL);
187 ivi_destroy_waltham_destroy(struct ivi_surface *surface)
191 ivi_output_notify_waltham_plugin(struct ivi_surface *surface)
197 ivi_set_desktop_surface_remote(struct ivi_surface *surface)
199 struct ivi_compositor *ivi = surface->ivi;
200 struct weston_view *view;
201 struct ivi_output *output = surface->remote.output;
203 assert(surface->role == IVI_SURFACE_ROLE_NONE);
205 /* remote type are the same as desktop just that client can tell
206 * the compositor to start on another output */
207 surface->role = IVI_SURFACE_ROLE_REMOTE;
209 /* if thew black surface view is mapped on the mean we need
210 * to remove it in order to start showing the 'remote' surface
211 * just being added */
212 view = output->fullscreen_view.fs->view;
213 if (view->is_mapped || view->surface->is_mapped)
214 remove_black_surface(output);
216 if (output->type == OUTPUT_WALTHAM)
217 ivi_output_notify_waltham_plugin(surface);
219 wl_list_insert(&ivi->surfaces, &surface->link);
224 ivi_set_desktop_surface_split(struct ivi_surface *surface)
226 struct ivi_compositor *ivi = surface->ivi;
227 assert(surface->role == IVI_SURFACE_ROLE_NONE);
229 if (surface->split.orientation == AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_VERTICAL)
230 surface->role = IVI_SURFACE_ROLE_SPLIT_V;
232 surface->role = IVI_SURFACE_ROLE_SPLIT_H;
234 wl_list_insert(&ivi->surfaces, &surface->link);
236 agl_shell_desktop_advertise_application_id(ivi, surface);
239 static struct pending_popup *
240 ivi_ensure_popup(struct ivi_output *ioutput, int x, int y, int bx, int by,
241 int width, int height, const char *app_id)
243 struct pending_popup *p_popup = zalloc(sizeof(*p_popup));
244 size_t len_app_id = strlen(app_id);
248 p_popup->app_id = zalloc(sizeof(char) * (len_app_id + 1));
249 if (!p_popup->app_id) {
253 memcpy(p_popup->app_id, app_id, len_app_id);
254 p_popup->ioutput = ioutput;
260 p_popup->bb.width = width;
261 p_popup->bb.height = height;
267 ivi_update_popup(struct ivi_output *ioutput, int x, int y, int bx, int by,
268 int width, int height, const char *app_id, struct pending_popup *p_popup)
270 size_t len_app_id = strlen(app_id);
272 wl_list_remove(&p_popup->link);
273 wl_list_init(&p_popup->link);
275 memset(p_popup->app_id, 0, strlen(app_id) + 1);
276 free(p_popup->app_id);
278 p_popup->app_id = zalloc(sizeof(char) * (len_app_id + 1));
279 if (!p_popup->app_id)
281 memcpy(p_popup->app_id, app_id, len_app_id);
283 p_popup->ioutput = ioutput;
289 p_popup->bb.width = width;
290 p_popup->bb.height = height;
293 static struct pending_fullscreen *
294 ivi_ensure_fullscreen(struct ivi_output *ioutput, const char *app_id)
296 struct pending_fullscreen *p_fullscreen = zalloc(sizeof(*p_fullscreen));
297 size_t len_app_id = strlen(app_id);
301 p_fullscreen->app_id = zalloc(sizeof(char) * (len_app_id + 1));
302 if (!p_fullscreen->app_id) {
306 memcpy(p_fullscreen->app_id, app_id, len_app_id);
308 p_fullscreen->ioutput = ioutput;
313 ivi_update_fullscreen(struct ivi_output *ioutput, const char *app_id,
314 struct pending_fullscreen *p_fullscreen)
316 size_t len_app_id = strlen(app_id);
318 wl_list_remove(&p_fullscreen->link);
319 wl_list_init(&p_fullscreen->link);
321 memset(p_fullscreen->app_id, 0, strlen(app_id) + 1);
322 free(p_fullscreen->app_id);
324 p_fullscreen->app_id = zalloc(sizeof(char) * (len_app_id + 1));
325 if (!p_fullscreen->app_id)
327 memcpy(p_fullscreen->app_id, app_id, len_app_id);
329 p_fullscreen->ioutput = ioutput;
332 static struct pending_remote *
333 ivi_ensure_remote(struct ivi_output *ioutput, const char *app_id)
335 struct pending_remote *p_remote = zalloc(sizeof(*p_remote));
336 size_t len_app_id = strlen(app_id);
340 p_remote->app_id = zalloc(sizeof(char) * (len_app_id + 1));
341 if (!p_remote->app_id) {
345 memcpy(p_remote->app_id, app_id, len_app_id);
347 p_remote->ioutput = ioutput;
352 ivi_update_remote(struct ivi_output *ioutput, const char *app_id,
353 struct pending_remote *p_remote)
355 size_t len_app_id = strlen(app_id);
357 wl_list_remove(&p_remote->link);
358 wl_list_init(&p_remote->link);
360 memset(p_remote->app_id, 0, strlen(app_id) + 1);
361 free(p_remote->app_id);
363 p_remote->app_id = zalloc(sizeof(char) * (len_app_id + 1));
364 if (!p_remote->app_id)
366 memcpy(p_remote->app_id, app_id, len_app_id);
368 p_remote->ioutput = ioutput;
372 ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput, int x, int y, int bx,
373 int by, int width, int height, const char *app_id)
375 struct ivi_compositor *ivi = ioutput->ivi;
376 struct pending_popup *p_popup = NULL;
377 struct pending_popup *popup;
379 wl_list_for_each(popup, &ivi->popup_pending_apps, link)
380 if (!strcmp(app_id, popup->app_id))
384 p_popup = ivi_ensure_popup(ioutput, x, y, bx, by, width, height, app_id);
386 ivi_update_popup(ioutput, x, y, bx, by, width, height, app_id, p_popup);
390 wl_list_insert(&ivi->popup_pending_apps, &p_popup->link);
394 ivi_set_pending_desktop_surface_fullscreen(struct ivi_output *ioutput,
397 struct ivi_compositor *ivi = ioutput->ivi;
398 struct pending_fullscreen *p_fullscreen = NULL;
399 struct pending_fullscreen *fullscreen;
401 wl_list_for_each(fullscreen, &ivi->fullscreen_pending_apps, link)
402 if (!strcmp(app_id, fullscreen->app_id))
403 p_fullscreen = fullscreen;
406 p_fullscreen = ivi_ensure_fullscreen(ioutput, app_id);
408 ivi_update_fullscreen(ioutput, app_id, p_fullscreen);
412 wl_list_insert(&ivi->fullscreen_pending_apps, &p_fullscreen->link);
416 ivi_set_pending_desktop_surface_split(struct ivi_output *ioutput,
417 const char *app_id, uint32_t orientation)
419 struct ivi_compositor *ivi = ioutput->ivi;
420 struct ivi_surface *surf;
421 size_t len_app_id = strlen(app_id);
422 struct pending_split *split;
424 if (orientation != AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_VERTICAL &&
425 orientation != AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_HORIZONTAL)
428 /* more than one is un-supported, do note we need to do
429 * conversion for surface roles instead of using the protocol ones */
430 wl_list_for_each(surf, &ivi->surfaces, link)
431 if (surf->role == IVI_SURFACE_ROLE_SPLIT_V ||
432 surf->role == IVI_SURFACE_ROLE_SPLIT_H)
435 split = zalloc(sizeof(*split));
438 split->app_id = zalloc(sizeof(char) * (len_app_id + 1));
439 if (!split->app_id) {
443 memcpy(split->app_id, app_id, len_app_id);
445 split->ioutput = ioutput;
446 split->orientation = orientation;
448 wl_list_insert(&ivi->split_pending_apps, &split->link);
452 ivi_set_pending_desktop_surface_remote(struct ivi_output *ioutput,
455 struct ivi_compositor *ivi = ioutput->ivi;
456 struct pending_remote *remote;
457 struct pending_remote *p_remote = NULL;
459 wl_list_for_each(remote, &ivi->remote_pending_apps, link)
460 if (!strcmp(app_id, remote->app_id))
464 p_remote = ivi_ensure_remote(ioutput, app_id);
466 ivi_update_remote(ioutput, app_id, p_remote);
470 wl_list_insert(&ivi->remote_pending_apps, &remote->link);
475 ivi_remove_pending_desktop_surface_split(struct pending_split *split)
478 wl_list_remove(&split->link);
483 ivi_remove_pending_desktop_surface_fullscreen(struct pending_fullscreen *fs)
486 wl_list_remove(&fs->link);
491 ivi_remove_pending_desktop_surface_popup(struct pending_popup *p_popup)
493 free(p_popup->app_id);
494 wl_list_remove(&p_popup->link);
499 ivi_remove_pending_desktop_surface_remote(struct pending_remote *remote)
501 free(remote->app_id);
502 wl_list_remove(&remote->link);
507 ivi_compositor_keep_pending_surfaces(struct ivi_surface *surface)
509 return surface->ivi->keep_pending_surfaces;
513 ivi_check_pending_desktop_surface_popup(struct ivi_surface *surface)
515 struct ivi_compositor *ivi = surface->ivi;
516 struct pending_popup *p_popup, *next_p_popup;
517 const char *_app_id =
518 weston_desktop_surface_get_app_id(surface->dsurface);
520 if (wl_list_empty(&ivi->popup_pending_apps) || !_app_id)
523 wl_list_for_each_safe(p_popup, next_p_popup,
524 &ivi->popup_pending_apps, link) {
525 if (!strcmp(_app_id, p_popup->app_id)) {
526 surface->popup.output = p_popup->ioutput;
527 surface->popup.x = p_popup->x;
528 surface->popup.y = p_popup->y;
530 surface->popup.bb.x = p_popup->bb.x;
531 surface->popup.bb.y = p_popup->bb.y;
532 surface->popup.bb.width = p_popup->bb.width;
533 surface->popup.bb.height = p_popup->bb.height;
535 if (!ivi_compositor_keep_pending_surfaces(surface))
536 ivi_remove_pending_desktop_surface_popup(p_popup);
545 ivi_check_pending_desktop_surface_split(struct ivi_surface *surface)
547 struct pending_split *split_surf, *next_split_surf;
548 struct ivi_compositor *ivi = surface->ivi;
549 const char *_app_id =
550 weston_desktop_surface_get_app_id(surface->dsurface);
552 if (wl_list_empty(&ivi->split_pending_apps) || !_app_id)
555 wl_list_for_each_safe(split_surf, next_split_surf,
556 &ivi->split_pending_apps, link) {
557 if (!strcmp(_app_id, split_surf->app_id)) {
558 surface->split.output = split_surf->ioutput;
559 surface->split.orientation = split_surf->orientation;
560 if (!ivi_compositor_keep_pending_surfaces(surface))
561 ivi_remove_pending_desktop_surface_split(split_surf);
570 ivi_check_pending_desktop_surface_fullscreen(struct ivi_surface *surface)
572 struct pending_fullscreen *fs_surf, *next_fs_surf;
573 struct ivi_compositor *ivi = surface->ivi;
574 const char *_app_id =
575 weston_desktop_surface_get_app_id(surface->dsurface);
577 if (wl_list_empty(&ivi->fullscreen_pending_apps) || !_app_id)
580 wl_list_for_each_safe(fs_surf, next_fs_surf,
581 &ivi->fullscreen_pending_apps, link) {
582 if (!strcmp(_app_id, fs_surf->app_id)) {
583 surface->fullscreen.output = fs_surf->ioutput;
584 if (!ivi_compositor_keep_pending_surfaces(surface))
585 ivi_remove_pending_desktop_surface_fullscreen(fs_surf);
594 ivi_check_pending_desktop_surface_remote(struct ivi_surface *surface)
596 struct pending_remote *remote_surf, *next_remote_surf;
597 struct ivi_compositor *ivi = surface->ivi;
598 const char *_app_id =
599 weston_desktop_surface_get_app_id(surface->dsurface);
601 if (wl_list_empty(&ivi->remote_pending_apps) || !_app_id)
604 wl_list_for_each_safe(remote_surf, next_remote_surf,
605 &ivi->remote_pending_apps, link) {
606 if (!strcmp(_app_id, remote_surf->app_id)) {
607 surface->remote.output = remote_surf->ioutput;
608 if (!ivi_compositor_keep_pending_surfaces(surface))
609 ivi_remove_pending_desktop_surface_remote(remote_surf);
617 ivi_check_pending_surface_desktop(struct ivi_surface *surface,
618 enum ivi_surface_role *role)
620 struct ivi_compositor *ivi = surface->ivi;
621 struct wl_list *role_pending_list;
622 struct pending_popup *p_popup;
623 struct pending_split *p_split;
624 struct pending_fullscreen *p_fullscreen;
625 struct pending_remote *p_remote;
627 weston_desktop_surface_get_app_id(surface->dsurface);
630 *role = IVI_SURFACE_ROLE_NONE;
634 role_pending_list = &ivi->popup_pending_apps;
635 wl_list_for_each(p_popup, role_pending_list, link) {
636 if (!strcmp(app_id, p_popup->app_id)) {
637 *role = IVI_SURFACE_ROLE_POPUP;
642 role_pending_list = &ivi->split_pending_apps;
643 wl_list_for_each(p_split, role_pending_list, link) {
644 if (!strcmp(app_id, p_split->app_id)) {
645 *role = IVI_SURFACE_ROLE_SPLIT_V;
650 role_pending_list = &ivi->fullscreen_pending_apps;
651 wl_list_for_each(p_fullscreen, role_pending_list, link) {
652 if (!strcmp(app_id, p_fullscreen->app_id)) {
653 *role = IVI_SURFACE_ROLE_FULLSCREEN;
658 role_pending_list = &ivi->remote_pending_apps;
659 wl_list_for_each(p_remote, role_pending_list, link) {
660 if (!strcmp(app_id, p_remote->app_id)) {
661 *role = IVI_SURFACE_ROLE_REMOTE;
666 /* else, we are a regular desktop surface */
667 *role = IVI_SURFACE_ROLE_DESKTOP;
672 ivi_check_pending_desktop_surface(struct ivi_surface *surface)
676 ret = ivi_check_pending_desktop_surface_popup(surface);
678 ivi_set_desktop_surface_popup(surface);
679 ivi_layout_popup_committed(surface);
683 ret = ivi_check_pending_desktop_surface_split(surface);
685 ivi_set_desktop_surface_split(surface);
686 ivi_layout_split_committed(surface);
690 ret = ivi_check_pending_desktop_surface_fullscreen(surface);
692 ivi_set_desktop_surface_fullscreen(surface);
693 ivi_layout_fullscreen_committed(surface);
697 ret = ivi_check_pending_desktop_surface_remote(surface);
699 ivi_set_desktop_surface_remote(surface);
700 ivi_layout_desktop_committed(surface);
704 /* if we end up here means we have a regular desktop app and
705 * try to activate it */
706 ivi_set_desktop_surface(surface);
707 ivi_layout_desktop_committed(surface);
711 ivi_shell_init_black_fs(struct ivi_compositor *ivi)
713 struct ivi_output *out;
715 wl_list_for_each(out, &ivi->outputs, link) {
716 create_black_surface_view(out);
717 insert_black_surface(out);
722 ivi_shell_init(struct ivi_compositor *ivi)
724 weston_layer_init(&ivi->hidden, ivi->compositor);
725 weston_layer_init(&ivi->background, ivi->compositor);
726 weston_layer_init(&ivi->normal, ivi->compositor);
727 weston_layer_init(&ivi->panel, ivi->compositor);
728 weston_layer_init(&ivi->popup, ivi->compositor);
729 weston_layer_init(&ivi->fullscreen, ivi->compositor);
731 weston_layer_set_position(&ivi->hidden,
732 WESTON_LAYER_POSITION_HIDDEN);
733 weston_layer_set_position(&ivi->background,
734 WESTON_LAYER_POSITION_BACKGROUND);
735 weston_layer_set_position(&ivi->normal,
736 WESTON_LAYER_POSITION_NORMAL);
737 weston_layer_set_position(&ivi->panel,
738 WESTON_LAYER_POSITION_UI);
739 weston_layer_set_position(&ivi->popup,
740 WESTON_LAYER_POSITION_TOP_UI);
741 weston_layer_set_position(&ivi->fullscreen,
742 WESTON_LAYER_POSITION_FULLSCREEN);
748 ivi_shell_advertise_xdg_surfaces(struct ivi_compositor *ivi, struct wl_resource *resource)
750 struct ivi_surface *surface;
752 wl_list_for_each(surface, &ivi->surfaces, link) {
754 weston_desktop_surface_get_app_id(surface->dsurface);
755 if (app_id == NULL) {
756 weston_log("WARNING app_is is null, unable to advertise\n");
759 agl_shell_desktop_send_application(resource, app_id);
764 client_exec(const char *command, int fd)
769 /* Don't give the child our signal mask */
771 sigprocmask(SIG_UNBLOCK, &sig, NULL);
773 /* Launch clients as the user; don't give them the wrong euid */
774 if (seteuid(getuid()) == -1) {
775 weston_log("seteuid failed: %s\n", strerror(errno));
779 /* Duplicate fd to unset the CLOEXEC flag. We don't need to worry about
780 * clobbering fd, as we'll exit/exec either way.
784 weston_log("dup failed: %s\n", strerror(errno));
788 snprintf(s, sizeof s, "%d", fd);
789 setenv("WAYLAND_SOCKET", s, 1);
791 execl("/bin/sh", "/bin/sh", "-c", command, NULL);
792 weston_log("executing '%s' failed: %s", command, strerror(errno));
795 static struct wl_client *
796 launch_shell_client(struct ivi_compositor *ivi, const char *command)
798 struct wl_client *client;
802 weston_log("launching' %s'\n", command);
804 if (os_socketpair_cloexec(AF_UNIX, SOCK_STREAM, 0, sock) < 0) {
805 weston_log("socketpair failed while launching '%s': %s\n",
806 command, strerror(errno));
814 weston_log("fork failed while launching '%s': %s\n",
815 command, strerror(errno));
820 client_exec(command, sock[1]);
825 client = wl_client_create(ivi->compositor->wl_display, sock[0]);
828 weston_log("Failed to create wayland client for '%s'",
837 ivi_launch_shell_client(struct ivi_compositor *ivi)
839 struct weston_config_section *section;
840 char *command = NULL;
842 section = weston_config_get_section(ivi->config, "shell-client",
845 weston_config_section_get_string(section, "command",
851 ivi->shell_client.client = launch_shell_client(ivi, command);
852 if (!ivi->shell_client.client)
859 destroy_black_view(struct wl_listener *listener, void *data)
861 struct fullscreen_view *fs =
862 wl_container_of(listener, fs, fs_destroy);
866 wl_list_remove(&fs->fs_destroy.link);
873 create_black_surface_view(struct ivi_output *output)
875 struct weston_surface *surface = NULL;
876 struct weston_view *view;
877 struct ivi_compositor *ivi = output->ivi;
878 struct weston_compositor *wc= ivi->compositor;
879 struct weston_output *woutput = output->output;
884 surface = weston_surface_create(wc);
887 view = weston_view_create(surface);
889 weston_surface_destroy(surface);
893 weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
894 weston_surface_set_size(surface, woutput->width, woutput->height);
895 weston_view_set_position(view, woutput->x, woutput->y);
897 output->fullscreen_view.fs = zalloc(sizeof(struct ivi_surface));
898 if (!output->fullscreen_view.fs) {
899 weston_surface_destroy(surface);
902 output->fullscreen_view.fs->view = view;
904 output->fullscreen_view.fs_destroy.notify = destroy_black_view;
905 wl_signal_add(&woutput->destroy_signal,
906 &output->fullscreen_view.fs_destroy);
910 remove_black_surface(struct ivi_output *output)
912 struct weston_view *view;
915 !output->fullscreen_view.fs &&
916 !output->fullscreen_view.fs->view) {
917 weston_log("Output %s doesn't have a surface installed!\n", output->name);
921 view = output->fullscreen_view.fs->view;
922 assert(view->is_mapped == true ||
923 view->surface->is_mapped == true);
925 view->is_mapped = false;
926 view->surface->is_mapped = false;
928 weston_layer_entry_remove(&view->layer_link);
929 weston_view_update_transform(view);
931 weston_view_damage_below(view);
935 insert_black_surface(struct ivi_output *output)
937 struct weston_view *view;
940 !output->fullscreen_view.fs &&
941 !output->fullscreen_view.fs->view) || !output->output) {
942 weston_log("Output %s doesn't have a surface installed!\n", output->name);
946 view = output->fullscreen_view.fs->view;
947 if (view->is_mapped || view->surface->is_mapped)
950 weston_layer_entry_remove(&view->layer_link);
951 weston_layer_entry_insert(&output->ivi->fullscreen.view_list,
954 view->is_mapped = true;
955 view->surface->is_mapped = true;
957 weston_view_update_transform(view);
958 weston_view_damage_below(view);
962 shell_ready(struct wl_client *client, struct wl_resource *shell_res)
964 struct ivi_compositor *ivi = wl_resource_get_user_data(shell_res);
965 struct ivi_output *output;
966 struct ivi_surface *surface, *tmp;
968 /* Init already finished. Do nothing */
969 if (ivi->shell_client.ready)
972 ivi->shell_client.ready = true;
974 wl_list_for_each(output, &ivi->outputs, link) {
975 if (output->background)
976 remove_black_surface(output);
977 ivi_layout_init(ivi, output);
980 wl_list_for_each_safe(surface, tmp, &ivi->pending_surfaces, link) {
981 wl_list_remove(&surface->link);
982 wl_list_init(&surface->link);
983 ivi_check_pending_desktop_surface(surface);
984 surface->checked_pending = true;
989 shell_set_background(struct wl_client *client,
990 struct wl_resource *shell_res,
991 struct wl_resource *surface_res,
992 struct wl_resource *output_res)
994 struct weston_head *head = weston_head_from_resource(output_res);
995 struct weston_output *woutput = weston_head_get_output(head);
996 struct ivi_output *output = to_ivi_output(woutput);
997 struct weston_surface *wsurface = wl_resource_get_user_data(surface_res);
998 struct weston_desktop_surface *dsurface;
999 struct ivi_surface *surface;
1001 dsurface = weston_surface_get_desktop_surface(wsurface);
1003 wl_resource_post_error(shell_res,
1004 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1005 "surface must be a desktop surface");
1009 surface = weston_desktop_surface_get_user_data(dsurface);
1010 if (surface->role != IVI_SURFACE_ROLE_NONE) {
1011 wl_resource_post_error(shell_res,
1012 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1013 "surface already has another ivi role");
1017 if (output->background) {
1018 wl_resource_post_error(shell_res,
1019 AGL_SHELL_ERROR_BACKGROUND_EXISTS,
1020 "output already has background");
1024 surface->checked_pending = true;
1025 surface->role = IVI_SURFACE_ROLE_BACKGROUND;
1026 surface->bg.output = output;
1027 wl_list_remove(&surface->link);
1028 wl_list_init(&surface->link);
1030 output->background = surface;
1032 weston_desktop_surface_set_maximized(dsurface, true);
1033 weston_desktop_surface_set_size(dsurface,
1034 output->output->width,
1035 output->output->height);
1039 shell_set_panel(struct wl_client *client,
1040 struct wl_resource *shell_res,
1041 struct wl_resource *surface_res,
1042 struct wl_resource *output_res,
1045 struct weston_head *head = weston_head_from_resource(output_res);
1046 struct weston_output *woutput = weston_head_get_output(head);
1047 struct ivi_output *output = to_ivi_output(woutput);
1048 struct weston_surface *wsurface = wl_resource_get_user_data(surface_res);
1049 struct weston_desktop_surface *dsurface;
1050 struct ivi_surface *surface;
1051 struct ivi_surface **member;
1052 int32_t width = 0, height = 0;
1054 dsurface = weston_surface_get_desktop_surface(wsurface);
1056 wl_resource_post_error(shell_res,
1057 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1058 "surface must be a desktop surface");
1062 surface = weston_desktop_surface_get_user_data(dsurface);
1063 if (surface->role != IVI_SURFACE_ROLE_NONE) {
1064 wl_resource_post_error(shell_res,
1065 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1066 "surface already has another ivi role");
1071 case AGL_SHELL_EDGE_TOP:
1072 member = &output->top;
1074 case AGL_SHELL_EDGE_BOTTOM:
1075 member = &output->bottom;
1077 case AGL_SHELL_EDGE_LEFT:
1078 member = &output->left;
1080 case AGL_SHELL_EDGE_RIGHT:
1081 member = &output->right;
1084 wl_resource_post_error(shell_res,
1085 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1086 "invalid edge for panel");
1091 wl_resource_post_error(shell_res,
1092 AGL_SHELL_ERROR_BACKGROUND_EXISTS,
1093 "output already has panel on this edge");
1097 surface->checked_pending = true;
1098 surface->role = IVI_SURFACE_ROLE_PANEL;
1099 surface->panel.output = output;
1100 surface->panel.edge = edge;
1101 wl_list_remove(&surface->link);
1102 wl_list_init(&surface->link);
1106 switch (surface->panel.edge) {
1107 case AGL_SHELL_EDGE_TOP:
1108 case AGL_SHELL_EDGE_BOTTOM:
1109 width = woutput->width;
1111 case AGL_SHELL_EDGE_LEFT:
1112 case AGL_SHELL_EDGE_RIGHT:
1113 height = woutput->height;
1117 weston_desktop_surface_set_size(dsurface, width, height);
1121 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
1122 const char *data, uint32_t app_state)
1124 struct desktop_client *dclient;
1126 struct ivi_surface *surf = ivi_find_app(ivi, app_id);
1127 struct ivi_policy *policy = ivi->policy;
1129 /* FIXME: should queue it here and see when binding agl-shell-desktop
1130 * if there are any to be sent */
1137 if (policy && policy->api.surface_advertise_state_change &&
1138 !policy->api.surface_advertise_state_change(surf, surf->ivi)) {
1142 app_role = surf->role;
1143 if (app_role == IVI_SURFACE_ROLE_POPUP)
1144 app_role = AGL_SHELL_DESKTOP_APP_ROLE_POPUP;
1146 wl_list_for_each(dclient, &ivi->desktop_clients, link)
1147 agl_shell_desktop_send_state_app(dclient->resource, app_id,
1148 data, app_state, app_role);
1152 shell_activate_app(struct wl_client *client,
1153 struct wl_resource *shell_res,
1155 struct wl_resource *output_res)
1157 struct weston_head *head = weston_head_from_resource(output_res);
1158 struct weston_output *woutput = weston_head_get_output(head);
1159 struct ivi_output *output = to_ivi_output(woutput);
1161 ivi_layout_activate(output, app_id);
1165 shell_desktop_activate_app(struct wl_client *client,
1166 struct wl_resource *shell_res,
1167 const char *app_id, const char *data,
1168 struct wl_resource *output_res)
1170 struct weston_head *head = weston_head_from_resource(output_res);
1171 struct weston_output *woutput = weston_head_get_output(head);
1172 struct ivi_output *output = to_ivi_output(woutput);
1174 ivi_layout_activate(output, app_id);
1175 shell_advertise_app_state(output->ivi, app_id,
1176 data, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
1180 shell_deactivate_app(struct wl_client *client,
1181 struct wl_resource *shell_res,
1184 struct desktop_client *dclient = wl_resource_get_user_data(shell_res);
1185 struct ivi_compositor *ivi = dclient->ivi;
1187 ivi_layout_deactivate(ivi, app_id);
1188 shell_advertise_app_state(ivi, app_id,
1189 NULL, AGL_SHELL_DESKTOP_APP_STATE_DEACTIVATED);
1192 static const struct agl_shell_interface agl_shell_implementation = {
1193 .ready = shell_ready,
1194 .set_background = shell_set_background,
1195 .set_panel = shell_set_panel,
1196 .activate_app = shell_activate_app,
1200 shell_desktop_set_app_property(struct wl_client *client,
1201 struct wl_resource *shell_res,
1202 const char *app_id, uint32_t role,
1203 int x, int y, int bx, int by,
1204 int width, int height,
1205 struct wl_resource *output_res)
1207 struct weston_head *head = weston_head_from_resource(output_res);
1208 struct weston_output *woutput = weston_head_get_output(head);
1209 struct ivi_output *output = to_ivi_output(woutput);
1212 case AGL_SHELL_DESKTOP_APP_ROLE_POPUP:
1213 ivi_set_pending_desktop_surface_popup(output, x, y, bx, by,
1214 width, height, app_id);
1216 case AGL_SHELL_DESKTOP_APP_ROLE_FULLSCREEN:
1217 ivi_set_pending_desktop_surface_fullscreen(output, app_id);
1219 case AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_VERTICAL:
1220 case AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_HORIZONTAL:
1221 ivi_set_pending_desktop_surface_split(output, app_id, role);
1223 case AGL_SHELL_DESKTOP_APP_ROLE_REMOTE:
1224 ivi_set_pending_desktop_surface_remote(output, app_id);
1232 ivi_compositor_destroy_pending_surfaces(struct ivi_compositor *ivi)
1234 struct pending_popup *p_popup, *next_p_popup;
1235 struct pending_split *split_surf, *next_split_surf;
1236 struct pending_fullscreen *fs_surf, *next_fs_surf;
1237 struct pending_remote *remote_surf, *next_remote_surf;
1239 wl_list_for_each_safe(p_popup, next_p_popup,
1240 &ivi->popup_pending_apps, link)
1241 ivi_remove_pending_desktop_surface_popup(p_popup);
1243 wl_list_for_each_safe(split_surf, next_split_surf,
1244 &ivi->split_pending_apps, link)
1245 ivi_remove_pending_desktop_surface_split(split_surf);
1247 wl_list_for_each_safe(fs_surf, next_fs_surf,
1248 &ivi->fullscreen_pending_apps, link)
1249 ivi_remove_pending_desktop_surface_fullscreen(fs_surf);
1251 wl_list_for_each_safe(remote_surf, next_remote_surf,
1252 &ivi->remote_pending_apps, link)
1253 ivi_remove_pending_desktop_surface_remote(remote_surf);
1257 shell_desktop_set_app_property_mode(struct wl_client *client,
1258 struct wl_resource *shell_res, uint32_t perm)
1260 struct desktop_client *dclient = wl_resource_get_user_data(shell_res);
1262 dclient->ivi->keep_pending_surfaces = true;
1264 dclient->ivi->keep_pending_surfaces = false;
1265 /* remove any previous pending surfaces */
1266 ivi_compositor_destroy_pending_surfaces(dclient->ivi);
1270 static const struct agl_shell_desktop_interface agl_shell_desktop_implementation = {
1271 .activate_app = shell_desktop_activate_app,
1272 .set_app_property = shell_desktop_set_app_property,
1273 .deactivate_app = shell_deactivate_app,
1274 .set_app_property_mode = shell_desktop_set_app_property_mode,
1278 unbind_agl_shell(struct wl_resource *resource)
1280 struct ivi_compositor *ivi;
1281 struct ivi_output *output;
1282 struct ivi_surface *surf, *surf_tmp;
1284 ivi = wl_resource_get_user_data(resource);
1285 wl_list_for_each(output, &ivi->outputs, link) {
1286 /* reset the active surf if there's one present */
1287 if (output->active) {
1288 output->active->view->is_mapped = false;
1289 output->active->view->surface->is_mapped = false;
1291 weston_layer_entry_remove(&output->active->view->layer_link);
1292 output->active = NULL;
1295 insert_black_surface(output);
1298 wl_list_for_each_safe(surf, surf_tmp, &ivi->surfaces, link) {
1299 wl_list_remove(&surf->link);
1300 wl_list_init(&surf->link);
1303 wl_list_for_each_safe(surf, surf_tmp, &ivi->pending_surfaces, link) {
1304 wl_list_remove(&surf->link);
1305 wl_list_init(&surf->link);
1308 wl_list_init(&ivi->surfaces);
1309 wl_list_init(&ivi->pending_surfaces);
1311 ivi->shell_client.ready = false;
1312 ivi->shell_client.resource = NULL;
1313 ivi->shell_client.client = NULL;
1317 bind_agl_shell(struct wl_client *client,
1318 void *data, uint32_t version, uint32_t id)
1320 struct ivi_compositor *ivi = data;
1321 struct wl_resource *resource;
1322 struct ivi_policy *policy;
1325 policy = ivi->policy;
1326 interface = (void *) &agl_shell_interface;
1327 if (policy && policy->api.shell_bind_interface &&
1328 !policy->api.shell_bind_interface(client, interface)) {
1329 wl_client_post_implementation_error(client,
1330 "client not authorized to use agl_shell");
1334 resource = wl_resource_create(client, &agl_shell_interface,
1337 wl_client_post_no_memory(client);
1342 if (ivi->shell_client.client != client) {
1343 wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
1344 "client not authorized to use agl_shell");
1349 if (ivi->shell_client.resource) {
1350 wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
1351 "agl_shell has already been bound");
1355 wl_resource_set_implementation(resource, &agl_shell_implementation,
1356 ivi, unbind_agl_shell);
1357 ivi->shell_client.resource = resource;
1361 unbind_agl_shell_desktop(struct wl_resource *resource)
1363 struct desktop_client *dclient = wl_resource_get_user_data(resource);
1365 wl_list_remove(&dclient->link);
1370 bind_agl_shell_desktop(struct wl_client *client,
1371 void *data, uint32_t version, uint32_t id)
1373 struct ivi_compositor *ivi = data;
1374 struct wl_resource *resource;
1375 struct ivi_policy *policy;
1376 struct desktop_client *dclient;
1379 policy = ivi->policy;
1380 interface = (void *) &agl_shell_desktop_interface;
1381 if (policy && policy->api.shell_bind_interface &&
1382 !policy->api.shell_bind_interface(client, interface)) {
1383 wl_client_post_implementation_error(client,
1384 "client not authorized to use agl_shell_desktop");
1388 dclient = zalloc(sizeof(*dclient));
1390 wl_client_post_no_memory(client);
1394 resource = wl_resource_create(client, &agl_shell_desktop_interface,
1398 wl_client_post_no_memory(client);
1402 wl_resource_set_implementation(resource, &agl_shell_desktop_implementation,
1403 dclient, unbind_agl_shell_desktop);
1405 dclient->resource = resource;
1406 wl_list_insert(&ivi->desktop_clients, &dclient->link);
1408 /* advertise xdg surfaces */
1409 ivi_shell_advertise_xdg_surfaces(ivi, resource);
1413 ivi_shell_create_global(struct ivi_compositor *ivi)
1415 ivi->agl_shell = wl_global_create(ivi->compositor->wl_display,
1416 &agl_shell_interface, 1,
1417 ivi, bind_agl_shell);
1418 if (!ivi->agl_shell) {
1419 weston_log("Failed to create wayland global.\n");
1423 ivi->agl_shell_desktop = wl_global_create(ivi->compositor->wl_display,
1424 &agl_shell_desktop_interface, 2,
1425 ivi, bind_agl_shell_desktop);
1426 if (!ivi->agl_shell_desktop) {
1427 weston_log("Failed to create wayland global (agl_shell_desktop).\n");