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);
618 ivi_check_pending_surface(struct ivi_surface *surface)
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);
632 role_pending_list = &ivi->popup_pending_apps;
633 wl_list_for_each(p_popup, role_pending_list, link) {
634 if (!strcmp(app_id, p_popup->app_id)) {
639 role_pending_list = &ivi->split_pending_apps;
640 wl_list_for_each(p_split, role_pending_list, link) {
641 if (!strcmp(app_id, p_split->app_id)) {
646 role_pending_list = &ivi->fullscreen_pending_apps;
647 wl_list_for_each(p_fullscreen, role_pending_list, link) {
648 if (!strcmp(app_id, p_fullscreen->app_id)) {
653 role_pending_list = &ivi->remote_pending_apps;
654 wl_list_for_each(p_remote, role_pending_list, link) {
655 if (!strcmp(app_id, p_remote->app_id)) {
660 /* else, we are a regular desktop surface */
666 ivi_check_pending_desktop_surface(struct ivi_surface *surface)
670 ret = ivi_check_pending_desktop_surface_popup(surface);
672 ivi_set_desktop_surface_popup(surface);
673 ivi_layout_popup_committed(surface);
677 ret = ivi_check_pending_desktop_surface_split(surface);
679 ivi_set_desktop_surface_split(surface);
680 ivi_layout_split_committed(surface);
684 ret = ivi_check_pending_desktop_surface_fullscreen(surface);
686 ivi_set_desktop_surface_fullscreen(surface);
687 ivi_layout_fullscreen_committed(surface);
691 ret = ivi_check_pending_desktop_surface_remote(surface);
693 ivi_set_desktop_surface_remote(surface);
694 ivi_layout_desktop_committed(surface);
698 /* if we end up here means we have a regular desktop app and
699 * try to activate it */
700 ivi_set_desktop_surface(surface);
701 ivi_layout_desktop_committed(surface);
705 ivi_shell_init_black_fs(struct ivi_compositor *ivi)
707 struct ivi_output *out;
709 wl_list_for_each(out, &ivi->outputs, link) {
710 create_black_surface_view(out);
711 insert_black_surface(out);
716 ivi_shell_init(struct ivi_compositor *ivi)
718 weston_layer_init(&ivi->hidden, ivi->compositor);
719 weston_layer_init(&ivi->background, ivi->compositor);
720 weston_layer_init(&ivi->normal, ivi->compositor);
721 weston_layer_init(&ivi->panel, ivi->compositor);
722 weston_layer_init(&ivi->popup, ivi->compositor);
723 weston_layer_init(&ivi->fullscreen, ivi->compositor);
725 weston_layer_set_position(&ivi->hidden,
726 WESTON_LAYER_POSITION_HIDDEN);
727 weston_layer_set_position(&ivi->background,
728 WESTON_LAYER_POSITION_BACKGROUND);
729 weston_layer_set_position(&ivi->normal,
730 WESTON_LAYER_POSITION_NORMAL);
731 weston_layer_set_position(&ivi->panel,
732 WESTON_LAYER_POSITION_UI);
733 weston_layer_set_position(&ivi->popup,
734 WESTON_LAYER_POSITION_TOP_UI);
735 weston_layer_set_position(&ivi->fullscreen,
736 WESTON_LAYER_POSITION_FULLSCREEN);
742 ivi_shell_advertise_xdg_surfaces(struct ivi_compositor *ivi, struct wl_resource *resource)
744 struct ivi_surface *surface;
746 wl_list_for_each(surface, &ivi->surfaces, link) {
748 weston_desktop_surface_get_app_id(surface->dsurface);
749 if (app_id == NULL) {
750 weston_log("WARNING app_is is null, unable to advertise\n");
753 agl_shell_desktop_send_application(resource, app_id);
758 client_exec(const char *command, int fd)
763 /* Don't give the child our signal mask */
765 sigprocmask(SIG_UNBLOCK, &sig, NULL);
767 /* Launch clients as the user; don't give them the wrong euid */
768 if (seteuid(getuid()) == -1) {
769 weston_log("seteuid failed: %s\n", strerror(errno));
773 /* Duplicate fd to unset the CLOEXEC flag. We don't need to worry about
774 * clobbering fd, as we'll exit/exec either way.
778 weston_log("dup failed: %s\n", strerror(errno));
782 snprintf(s, sizeof s, "%d", fd);
783 setenv("WAYLAND_SOCKET", s, 1);
785 execl("/bin/sh", "/bin/sh", "-c", command, NULL);
786 weston_log("executing '%s' failed: %s", command, strerror(errno));
789 static struct wl_client *
790 launch_shell_client(struct ivi_compositor *ivi, const char *command)
792 struct wl_client *client;
796 weston_log("launching' %s'\n", command);
798 if (os_socketpair_cloexec(AF_UNIX, SOCK_STREAM, 0, sock) < 0) {
799 weston_log("socketpair failed while launching '%s': %s\n",
800 command, strerror(errno));
808 weston_log("fork failed while launching '%s': %s\n",
809 command, strerror(errno));
814 client_exec(command, sock[1]);
819 client = wl_client_create(ivi->compositor->wl_display, sock[0]);
822 weston_log("Failed to create wayland client for '%s'",
831 ivi_launch_shell_client(struct ivi_compositor *ivi)
833 struct weston_config_section *section;
834 char *command = NULL;
836 section = weston_config_get_section(ivi->config, "shell-client",
839 weston_config_section_get_string(section, "command",
845 ivi->shell_client.client = launch_shell_client(ivi, command);
846 if (!ivi->shell_client.client)
853 destroy_black_view(struct wl_listener *listener, void *data)
855 struct fullscreen_view *fs =
856 wl_container_of(listener, fs, fs_destroy);
860 wl_list_remove(&fs->fs_destroy.link);
867 create_black_surface_view(struct ivi_output *output)
869 struct weston_surface *surface = NULL;
870 struct weston_view *view;
871 struct ivi_compositor *ivi = output->ivi;
872 struct weston_compositor *wc= ivi->compositor;
873 struct weston_output *woutput = output->output;
878 surface = weston_surface_create(wc);
881 view = weston_view_create(surface);
883 weston_surface_destroy(surface);
887 weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
888 weston_surface_set_size(surface, woutput->width, woutput->height);
889 weston_view_set_position(view, woutput->x, woutput->y);
891 output->fullscreen_view.fs = zalloc(sizeof(struct ivi_surface));
892 if (!output->fullscreen_view.fs) {
893 weston_surface_destroy(surface);
896 output->fullscreen_view.fs->view = view;
898 output->fullscreen_view.fs_destroy.notify = destroy_black_view;
899 wl_signal_add(&woutput->destroy_signal,
900 &output->fullscreen_view.fs_destroy);
904 remove_black_surface(struct ivi_output *output)
906 struct weston_view *view;
909 !output->fullscreen_view.fs &&
910 !output->fullscreen_view.fs->view) {
911 weston_log("Output %s doesn't have a surface installed!\n", output->name);
915 view = output->fullscreen_view.fs->view;
916 assert(view->is_mapped == true ||
917 view->surface->is_mapped == true);
919 view->is_mapped = false;
920 view->surface->is_mapped = false;
922 weston_layer_entry_remove(&view->layer_link);
923 weston_view_update_transform(view);
925 weston_view_damage_below(view);
929 insert_black_surface(struct ivi_output *output)
931 struct weston_view *view;
934 !output->fullscreen_view.fs &&
935 !output->fullscreen_view.fs->view) || !output->output) {
936 weston_log("Output %s doesn't have a surface installed!\n", output->name);
940 view = output->fullscreen_view.fs->view;
941 if (view->is_mapped || view->surface->is_mapped)
944 weston_layer_entry_remove(&view->layer_link);
945 weston_layer_entry_insert(&output->ivi->fullscreen.view_list,
948 view->is_mapped = true;
949 view->surface->is_mapped = true;
951 weston_view_update_transform(view);
952 weston_view_damage_below(view);
956 shell_ready(struct wl_client *client, struct wl_resource *shell_res)
958 struct ivi_compositor *ivi = wl_resource_get_user_data(shell_res);
959 struct ivi_output *output;
960 struct ivi_surface *surface, *tmp;
962 /* Init already finished. Do nothing */
963 if (ivi->shell_client.ready)
966 ivi->shell_client.ready = true;
968 wl_list_for_each(output, &ivi->outputs, link) {
969 if (output->background)
970 remove_black_surface(output);
971 ivi_layout_init(ivi, output);
974 wl_list_for_each_safe(surface, tmp, &ivi->pending_surfaces, link) {
975 wl_list_remove(&surface->link);
976 wl_list_init(&surface->link);
977 ivi_check_pending_desktop_surface(surface);
978 surface->checked_pending = true;
983 shell_set_background(struct wl_client *client,
984 struct wl_resource *shell_res,
985 struct wl_resource *surface_res,
986 struct wl_resource *output_res)
988 struct weston_head *head = weston_head_from_resource(output_res);
989 struct weston_output *woutput = weston_head_get_output(head);
990 struct ivi_output *output = to_ivi_output(woutput);
991 struct weston_surface *wsurface = wl_resource_get_user_data(surface_res);
992 struct weston_desktop_surface *dsurface;
993 struct ivi_surface *surface;
995 dsurface = weston_surface_get_desktop_surface(wsurface);
997 wl_resource_post_error(shell_res,
998 AGL_SHELL_ERROR_INVALID_ARGUMENT,
999 "surface must be a desktop surface");
1003 surface = weston_desktop_surface_get_user_data(dsurface);
1004 if (surface->role != IVI_SURFACE_ROLE_NONE) {
1005 wl_resource_post_error(shell_res,
1006 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1007 "surface already has another ivi role");
1011 if (output->background) {
1012 wl_resource_post_error(shell_res,
1013 AGL_SHELL_ERROR_BACKGROUND_EXISTS,
1014 "output already has background");
1018 surface->checked_pending = true;
1019 surface->role = IVI_SURFACE_ROLE_BACKGROUND;
1020 surface->bg.output = output;
1021 wl_list_remove(&surface->link);
1022 wl_list_init(&surface->link);
1024 output->background = surface;
1026 weston_desktop_surface_set_maximized(dsurface, true);
1027 weston_desktop_surface_set_size(dsurface,
1028 output->output->width,
1029 output->output->height);
1033 shell_set_panel(struct wl_client *client,
1034 struct wl_resource *shell_res,
1035 struct wl_resource *surface_res,
1036 struct wl_resource *output_res,
1039 struct weston_head *head = weston_head_from_resource(output_res);
1040 struct weston_output *woutput = weston_head_get_output(head);
1041 struct ivi_output *output = to_ivi_output(woutput);
1042 struct weston_surface *wsurface = wl_resource_get_user_data(surface_res);
1043 struct weston_desktop_surface *dsurface;
1044 struct ivi_surface *surface;
1045 struct ivi_surface **member;
1046 int32_t width = 0, height = 0;
1048 dsurface = weston_surface_get_desktop_surface(wsurface);
1050 wl_resource_post_error(shell_res,
1051 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1052 "surface must be a desktop surface");
1056 surface = weston_desktop_surface_get_user_data(dsurface);
1057 if (surface->role != IVI_SURFACE_ROLE_NONE) {
1058 wl_resource_post_error(shell_res,
1059 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1060 "surface already has another ivi role");
1065 case AGL_SHELL_EDGE_TOP:
1066 member = &output->top;
1068 case AGL_SHELL_EDGE_BOTTOM:
1069 member = &output->bottom;
1071 case AGL_SHELL_EDGE_LEFT:
1072 member = &output->left;
1074 case AGL_SHELL_EDGE_RIGHT:
1075 member = &output->right;
1078 wl_resource_post_error(shell_res,
1079 AGL_SHELL_ERROR_INVALID_ARGUMENT,
1080 "invalid edge for panel");
1085 wl_resource_post_error(shell_res,
1086 AGL_SHELL_ERROR_BACKGROUND_EXISTS,
1087 "output already has panel on this edge");
1091 surface->checked_pending = true;
1092 surface->role = IVI_SURFACE_ROLE_PANEL;
1093 surface->panel.output = output;
1094 surface->panel.edge = edge;
1095 wl_list_remove(&surface->link);
1096 wl_list_init(&surface->link);
1100 switch (surface->panel.edge) {
1101 case AGL_SHELL_EDGE_TOP:
1102 case AGL_SHELL_EDGE_BOTTOM:
1103 width = woutput->width;
1105 case AGL_SHELL_EDGE_LEFT:
1106 case AGL_SHELL_EDGE_RIGHT:
1107 height = woutput->height;
1111 weston_desktop_surface_set_size(dsurface, width, height);
1115 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
1116 const char *data, uint32_t app_state)
1118 struct desktop_client *dclient;
1120 struct ivi_surface *surf = ivi_find_app(ivi, app_id);
1121 struct ivi_policy *policy = ivi->policy;
1123 /* FIXME: should queue it here and see when binding agl-shell-desktop
1124 * if there are any to be sent */
1131 if (policy && policy->api.surface_advertise_state_change &&
1132 !policy->api.surface_advertise_state_change(surf, surf->ivi)) {
1136 app_role = surf->role;
1137 if (app_role == IVI_SURFACE_ROLE_POPUP)
1138 app_role = AGL_SHELL_DESKTOP_APP_ROLE_POPUP;
1140 wl_list_for_each(dclient, &ivi->desktop_clients, link)
1141 agl_shell_desktop_send_state_app(dclient->resource, app_id,
1142 data, app_state, app_role);
1146 shell_activate_app(struct wl_client *client,
1147 struct wl_resource *shell_res,
1149 struct wl_resource *output_res)
1151 struct weston_head *head = weston_head_from_resource(output_res);
1152 struct weston_output *woutput = weston_head_get_output(head);
1153 struct ivi_output *output = to_ivi_output(woutput);
1155 ivi_layout_activate(output, app_id);
1159 shell_desktop_activate_app(struct wl_client *client,
1160 struct wl_resource *shell_res,
1161 const char *app_id, const char *data,
1162 struct wl_resource *output_res)
1164 struct weston_head *head = weston_head_from_resource(output_res);
1165 struct weston_output *woutput = weston_head_get_output(head);
1166 struct ivi_output *output = to_ivi_output(woutput);
1168 ivi_layout_activate(output, app_id);
1169 shell_advertise_app_state(output->ivi, app_id,
1170 data, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
1174 shell_deactivate_app(struct wl_client *client,
1175 struct wl_resource *shell_res,
1178 struct desktop_client *dclient = wl_resource_get_user_data(shell_res);
1179 struct ivi_compositor *ivi = dclient->ivi;
1181 ivi_layout_deactivate(ivi, app_id);
1182 shell_advertise_app_state(ivi, app_id,
1183 NULL, AGL_SHELL_DESKTOP_APP_STATE_DEACTIVATED);
1186 static const struct agl_shell_interface agl_shell_implementation = {
1187 .ready = shell_ready,
1188 .set_background = shell_set_background,
1189 .set_panel = shell_set_panel,
1190 .activate_app = shell_activate_app,
1194 shell_desktop_set_app_property(struct wl_client *client,
1195 struct wl_resource *shell_res,
1196 const char *app_id, uint32_t role,
1197 int x, int y, int bx, int by,
1198 int width, int height,
1199 struct wl_resource *output_res)
1201 struct weston_head *head = weston_head_from_resource(output_res);
1202 struct weston_output *woutput = weston_head_get_output(head);
1203 struct ivi_output *output = to_ivi_output(woutput);
1206 case AGL_SHELL_DESKTOP_APP_ROLE_POPUP:
1207 ivi_set_pending_desktop_surface_popup(output, x, y, bx, by,
1208 width, height, app_id);
1210 case AGL_SHELL_DESKTOP_APP_ROLE_FULLSCREEN:
1211 ivi_set_pending_desktop_surface_fullscreen(output, app_id);
1213 case AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_VERTICAL:
1214 case AGL_SHELL_DESKTOP_APP_ROLE_SPLIT_HORIZONTAL:
1215 ivi_set_pending_desktop_surface_split(output, app_id, role);
1217 case AGL_SHELL_DESKTOP_APP_ROLE_REMOTE:
1218 ivi_set_pending_desktop_surface_remote(output, app_id);
1226 ivi_compositor_destroy_pending_surfaces(struct ivi_compositor *ivi)
1228 struct pending_popup *p_popup, *next_p_popup;
1229 struct pending_split *split_surf, *next_split_surf;
1230 struct pending_fullscreen *fs_surf, *next_fs_surf;
1231 struct pending_remote *remote_surf, *next_remote_surf;
1233 wl_list_for_each_safe(p_popup, next_p_popup,
1234 &ivi->popup_pending_apps, link)
1235 ivi_remove_pending_desktop_surface_popup(p_popup);
1237 wl_list_for_each_safe(split_surf, next_split_surf,
1238 &ivi->split_pending_apps, link)
1239 ivi_remove_pending_desktop_surface_split(split_surf);
1241 wl_list_for_each_safe(fs_surf, next_fs_surf,
1242 &ivi->fullscreen_pending_apps, link)
1243 ivi_remove_pending_desktop_surface_fullscreen(fs_surf);
1245 wl_list_for_each_safe(remote_surf, next_remote_surf,
1246 &ivi->remote_pending_apps, link)
1247 ivi_remove_pending_desktop_surface_remote(remote_surf);
1251 shell_desktop_set_app_property_mode(struct wl_client *client,
1252 struct wl_resource *shell_res, uint32_t perm)
1254 struct desktop_client *dclient = wl_resource_get_user_data(shell_res);
1256 dclient->ivi->keep_pending_surfaces = true;
1258 dclient->ivi->keep_pending_surfaces = false;
1259 /* remove any previous pending surfaces */
1260 ivi_compositor_destroy_pending_surfaces(dclient->ivi);
1264 static const struct agl_shell_desktop_interface agl_shell_desktop_implementation = {
1265 .activate_app = shell_desktop_activate_app,
1266 .set_app_property = shell_desktop_set_app_property,
1267 .deactivate_app = shell_deactivate_app,
1268 .set_app_property_mode = shell_desktop_set_app_property_mode,
1272 unbind_agl_shell(struct wl_resource *resource)
1274 struct ivi_compositor *ivi;
1275 struct ivi_output *output;
1276 struct ivi_surface *surf, *surf_tmp;
1278 ivi = wl_resource_get_user_data(resource);
1279 wl_list_for_each(output, &ivi->outputs, link) {
1280 /* reset the active surf if there's one present */
1281 if (output->active) {
1282 output->active->view->is_mapped = false;
1283 output->active->view->surface->is_mapped = false;
1285 weston_layer_entry_remove(&output->active->view->layer_link);
1286 output->active = NULL;
1289 insert_black_surface(output);
1292 wl_list_for_each_safe(surf, surf_tmp, &ivi->surfaces, link) {
1293 wl_list_remove(&surf->link);
1294 wl_list_init(&surf->link);
1297 wl_list_for_each_safe(surf, surf_tmp, &ivi->pending_surfaces, link) {
1298 wl_list_remove(&surf->link);
1299 wl_list_init(&surf->link);
1302 wl_list_init(&ivi->surfaces);
1303 wl_list_init(&ivi->pending_surfaces);
1305 ivi->shell_client.ready = false;
1306 ivi->shell_client.resource = NULL;
1307 ivi->shell_client.client = NULL;
1311 bind_agl_shell(struct wl_client *client,
1312 void *data, uint32_t version, uint32_t id)
1314 struct ivi_compositor *ivi = data;
1315 struct wl_resource *resource;
1316 struct ivi_policy *policy;
1319 policy = ivi->policy;
1320 interface = (void *) &agl_shell_interface;
1321 if (policy && policy->api.shell_bind_interface &&
1322 !policy->api.shell_bind_interface(client, interface)) {
1323 wl_client_post_implementation_error(client,
1324 "client not authorized to use agl_shell");
1328 resource = wl_resource_create(client, &agl_shell_interface,
1331 wl_client_post_no_memory(client);
1336 if (ivi->shell_client.client != client) {
1337 wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
1338 "client not authorized to use agl_shell");
1343 if (ivi->shell_client.resource) {
1344 wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
1345 "agl_shell has already been bound");
1349 wl_resource_set_implementation(resource, &agl_shell_implementation,
1350 ivi, unbind_agl_shell);
1351 ivi->shell_client.resource = resource;
1355 unbind_agl_shell_desktop(struct wl_resource *resource)
1357 struct desktop_client *dclient = wl_resource_get_user_data(resource);
1359 wl_list_remove(&dclient->link);
1364 bind_agl_shell_desktop(struct wl_client *client,
1365 void *data, uint32_t version, uint32_t id)
1367 struct ivi_compositor *ivi = data;
1368 struct wl_resource *resource;
1369 struct ivi_policy *policy;
1370 struct desktop_client *dclient;
1373 policy = ivi->policy;
1374 interface = (void *) &agl_shell_desktop_interface;
1375 if (policy && policy->api.shell_bind_interface &&
1376 !policy->api.shell_bind_interface(client, interface)) {
1377 wl_client_post_implementation_error(client,
1378 "client not authorized to use agl_shell_desktop");
1382 dclient = zalloc(sizeof(*dclient));
1384 wl_client_post_no_memory(client);
1388 resource = wl_resource_create(client, &agl_shell_desktop_interface,
1392 wl_client_post_no_memory(client);
1396 wl_resource_set_implementation(resource, &agl_shell_desktop_implementation,
1397 dclient, unbind_agl_shell_desktop);
1399 dclient->resource = resource;
1400 wl_list_insert(&ivi->desktop_clients, &dclient->link);
1402 /* advertise xdg surfaces */
1403 ivi_shell_advertise_xdg_surfaces(ivi, resource);
1407 ivi_shell_create_global(struct ivi_compositor *ivi)
1409 ivi->agl_shell = wl_global_create(ivi->compositor->wl_display,
1410 &agl_shell_interface, 1,
1411 ivi, bind_agl_shell);
1412 if (!ivi->agl_shell) {
1413 weston_log("Failed to create wayland global.\n");
1417 ivi->agl_shell_desktop = wl_global_create(ivi->compositor->wl_display,
1418 &agl_shell_desktop_interface, 2,
1419 ivi, bind_agl_shell_desktop);
1420 if (!ivi->agl_shell_desktop) {
1421 weston_log("Failed to create wayland global (agl_shell_desktop).\n");