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"
28 #include "shared/helpers.h"
33 #include <libweston/libweston.h>
34 #include <libweston-desktop/libweston-desktop.h>
36 #include "agl-shell-desktop-server-protocol.h"
38 #define AGL_COMP_DEBUG
40 static const char *ivi_roles_as_string[] = {
41 [IVI_SURFACE_ROLE_NONE] = "NONE",
42 [IVI_SURFACE_ROLE_BACKGROUND] = "BACKGROUND",
43 [IVI_SURFACE_ROLE_PANEL] = "PANEL",
44 [IVI_SURFACE_ROLE_DESKTOP] = "DESKTOP",
45 [IVI_SURFACE_ROLE_POPUP] = "POPUP",
46 [IVI_SURFACE_ROLE_SPLIT_H] = "SPLIT_H",
47 [IVI_SURFACE_ROLE_SPLIT_V] = "SPLIT_V",
48 [IVI_SURFACE_ROLE_FULLSCREEN] = "FULLSCREEN",
49 [IVI_SURFACE_ROLE_REMOTE] = "REMOTE",
53 ivi_surf_in_hidden_layer(struct ivi_compositor *ivi, struct ivi_surface *surface);
56 ivi_layout_get_surface_role_name(struct ivi_surface *surf)
58 if (surf->role < 0 || surf->role >= ARRAY_LENGTH(ivi_roles_as_string))
59 return " unknown surface role";
61 return ivi_roles_as_string[surf->role];
65 ivi_background_init(struct ivi_compositor *ivi, struct ivi_output *output)
67 struct weston_output *woutput = output->output;
68 struct ivi_surface *bg = output->background;
69 struct weston_view *view;
72 weston_log("WARNING: Output does not have a background\n");
76 assert(bg->role == IVI_SURFACE_ROLE_BACKGROUND);
80 weston_view_set_output(view, woutput);
81 weston_view_set_position(view, woutput->x, woutput->y);
83 weston_log("(background) position view %p, x %d, y %d, on output %s\n", view,
84 woutput->x, woutput->y, output->name);
86 view->is_mapped = true;
87 view->surface->is_mapped = true;
89 weston_layer_entry_insert(&ivi->background.view_list, &view->layer_link);
93 ivi_panel_init(struct ivi_compositor *ivi, struct ivi_output *output,
94 struct ivi_surface *panel)
96 struct weston_output *woutput = output->output;
97 struct weston_desktop_surface *dsurface;
98 struct weston_view *view;
99 struct weston_geometry geom;
106 assert(panel->role == IVI_SURFACE_ROLE_PANEL);
107 dsurface = panel->dsurface;
109 geom = weston_desktop_surface_get_geometry(dsurface);
111 weston_log("(panel) geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
112 geom.width, geom.height, geom.x, geom.y);
114 switch (panel->panel.edge) {
115 case AGL_SHELL_EDGE_TOP:
116 output->area.y += geom.height;
117 output->area.height -= geom.height;
119 case AGL_SHELL_EDGE_BOTTOM:
120 y += woutput->height - geom.height;
121 output->area.height -= geom.height;
123 case AGL_SHELL_EDGE_LEFT:
124 output->area.x += geom.width;
125 output->area.width -= geom.width;
127 case AGL_SHELL_EDGE_RIGHT:
128 x += woutput->width - geom.width;
129 output->area.width -= geom.width;
136 weston_view_set_output(view, woutput);
137 weston_view_set_position(view, x, y);
139 weston_log("(panel) edge %d position view %p, x %d, y %d\n",
140 panel->panel.edge, view, x, y);
142 view->is_mapped = true;
143 view->surface->is_mapped = true;
145 weston_log("panel type %d inited on output %s\n", panel->panel.edge,
148 weston_layer_entry_insert(&ivi->panel.view_list, &view->layer_link);
152 * Initializes all static parts of the layout, i.e. the background and panels.
155 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output)
157 bool use_default_area = true;
159 ivi_background_init(ivi, output);
161 if (output->area_activation.width ||
162 output->area_activation.height ||
163 output->area_activation.x ||
164 output->area_activation.y) {
165 /* Sanity check target area is within output bounds */
166 if ((output->area_activation.x + output->area_activation.width) < output->output->width ||
167 (output->area_activation.y + output->area_activation.height) < output->output->height) {
168 weston_log("Using specified area for output %s, ignoring panels\n",
170 output->area.x = output->area_activation.x;
171 output->area.y = output->area_activation.y;
172 output->area.width = output->area_activation.width;
173 output->area.height = output->area_activation.height;
174 use_default_area = false;
176 weston_log("Invalid activation-area position for output %s, ignoring\n",
180 if (use_default_area) {
183 output->area.width = output->output->width;
184 output->area.height = output->output->height;
186 ivi_panel_init(ivi, output, output->top);
187 ivi_panel_init(ivi, output, output->bottom);
188 ivi_panel_init(ivi, output, output->left);
189 ivi_panel_init(ivi, output, output->right);
192 weston_compositor_schedule_repaint(ivi->compositor);
194 weston_log("Usable area: %dx%d+%d,%d\n",
195 output->area.width, output->area.height,
196 output->area.x, output->area.y);
200 ivi_find_app(struct ivi_compositor *ivi, const char *app_id)
202 struct ivi_surface *surf;
205 wl_list_for_each(surf, &ivi->surfaces, link) {
206 id = weston_desktop_surface_get_app_id(surf->dsurface);
207 if (id && strcmp(app_id, id) == 0)
215 ivi_layout_activate_complete(struct ivi_output *output,
216 struct ivi_surface *surf)
218 struct ivi_compositor *ivi = output->ivi;
219 struct weston_output *woutput = output->output;
220 struct weston_view *view = surf->view;
221 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
222 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
223 const char *app_id = weston_desktop_surface_get_app_id(surf->dsurface);
224 bool update_previous = true;
226 if (weston_view_is_mapped(view)) {
227 weston_layer_entry_remove(&view->layer_link);
229 weston_view_update_transform(view);
232 if (output_has_black_curtain(output)) {
233 if (!output->background) {
234 weston_log("Found that we have no background surface "
235 "for output %s. Using black curtain as background\n",
236 output->output->name);
238 struct weston_view *ev =
239 output->fullscreen_view.fs->view;
241 /* use the black curtain as background when we have
242 * none added by the shell client. */
243 weston_layer_entry_remove(&ev->layer_link);
244 weston_layer_entry_insert(&ivi->normal.view_list,
246 weston_view_geometry_dirty(ev);
247 weston_surface_damage(ev->surface);
249 remove_black_curtain(output);
254 weston_view_set_output(view, woutput);
255 /* drop any previous masks set on this view */
256 weston_view_set_mask_infinite(view);
258 if (surf->role != IVI_SURFACE_ROLE_BACKGROUND)
259 weston_view_set_position(view,
260 woutput->x + output->area.x,
261 woutput->y + output->area.y);
263 view->is_mapped = true;
265 view->surface->is_mapped = true;
267 /* handle a movement from one output to another */
268 if (surf->current_completed_output &&
269 surf->current_completed_output != output) {
271 /* we're migrating the same surface but to another output */
272 if (surf->current_completed_output->active == surf) {
273 struct weston_view *ev =
274 surf->current_completed_output->active->view;
276 weston_layer_entry_remove(&ev->layer_link);
277 surf->current_completed_output->previous_active =
278 surf->current_completed_output->active;
279 surf->current_completed_output->active = NULL;
281 /* damage all possible outputs to avoid stale views */
282 weston_compositor_damage_all(ivi->compositor);
286 if (output->active) {
287 /* keep the background surface mapped at all times */
288 if (output->active->role != IVI_SURFACE_ROLE_BACKGROUND) {
289 output->active->view->is_mapped = false;
290 output->active->view->surface->is_mapped = false;
292 weston_layer_entry_remove(&output->active->view->layer_link);
296 if (output->previous_active && output->active) {
297 const char *c_app_id =
298 weston_desktop_surface_get_app_id(output->active->dsurface);
300 /* if the currently activated app_id is the same as the one
301 * we're trying to complete activation with means we're
302 * operating on the same app_id so do update previous_active as
303 * it will overwrite it with the same value */
304 if (!strcmp(c_app_id, app_id)) {
305 update_previous = false;
310 output->previous_active = output->active;
311 output->active = surf;
312 surf->current_completed_output = output;
314 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
315 weston_view_geometry_dirty(view);
316 weston_surface_damage(view->surface);
319 ivi_shell_activate_surface(surf, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
322 * the 'remote' role now makes use of this part so make sure we don't
323 * trip the enum such that we might end up with a modified output for
326 if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
327 if (surf->desktop.pending_output)
328 surf->desktop.last_output = surf->desktop.pending_output;
329 surf->desktop.pending_output = NULL;
332 weston_log("Activation completed for app_id %s, role %s, output %s\n",
334 ivi_layout_get_surface_role_name(surf), output->name);
336 shell_send_app_state(ivi, app_id, AGL_SHELL_APP_STATE_ACTIVATED);
340 ivi_layout_find_output_with_app_id(const char *app_id, struct ivi_output *output)
345 cur = output->app_ids;
346 app_id_len = strlen(app_id);
348 while ((cur = strstr(cur, app_id))) {
349 if ((cur[app_id_len] == ',' || cur[app_id_len] == '\0') &&
350 (cur == output->app_ids || cur[-1] == ','))
359 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi)
361 struct ivi_output *out;
366 wl_list_for_each(out, &ivi->outputs, link) {
370 if (ivi_layout_find_output_with_app_id(app_id, out))
377 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
379 struct ivi_output *out;
381 wl_list_for_each(out, &ivi->outputs, link) {
382 if (out->background &&
383 out->background->role == IVI_SURFACE_ROLE_BACKGROUND)
392 ivi_layout_add_to_hidden_layer(struct ivi_surface *surf,
393 struct ivi_output *ivi_output)
395 struct weston_desktop_surface *dsurf = surf->dsurface;
396 struct weston_view *ev = surf->view;
397 struct ivi_compositor *ivi = surf->ivi;
398 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
401 * If the view isn't mapped, we put it onto the hidden layer so it will
402 * start receiving frame events, and will be able to act on our
405 if (!weston_view_is_mapped(ev)) {
406 ev->is_mapped = true;
407 ev->surface->is_mapped = true;
409 weston_desktop_surface_set_maximized(dsurf, true);
410 weston_desktop_surface_set_size(dsurf,
411 ivi_output->area.width,
412 ivi_output->area.height);
414 weston_log("Surface is not mapped at all\n");
415 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
416 app_id, ivi_layout_get_surface_role_name(surf),
417 ivi_output->area.width, ivi_output->area.height);
419 surf->hidden_layer_output = ivi_output;
420 weston_view_set_output(ev, ivi_output->output);
421 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
422 weston_view_geometry_dirty(ev);
423 weston_surface_damage(ev->surface);
425 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
426 app_id, ivi_layout_get_surface_role_name(surf),
427 ivi_output->output->name);
429 weston_compositor_schedule_repaint(ivi->compositor);
433 /* we might have another output to activate */
434 if (surf->hidden_layer_output &&
435 surf->hidden_layer_output != ivi_output) {
436 weston_layer_entry_remove(&ev->layer_link);
437 weston_view_geometry_dirty(ev);
438 weston_surface_damage(ev->surface);
440 if (ivi_output->area.width != surf->hidden_layer_output->area.width ||
441 ivi_output->area.height != surf->hidden_layer_output->area.height) {
442 weston_desktop_surface_set_maximized(dsurf, true);
443 weston_desktop_surface_set_size(dsurf,
444 ivi_output->area.width,
445 ivi_output->area.height);
448 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
449 app_id, ivi_layout_get_surface_role_name(surf),
450 ivi_output->area.width, ivi_output->area.height);
452 surf->hidden_layer_output = ivi_output;
453 weston_view_set_output(ev, ivi_output->output);
454 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
455 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
456 app_id, ivi_layout_get_surface_role_name(surf),
457 ivi_output->output->name);
460 weston_compositor_schedule_repaint(ivi->compositor);
464 ivi_layout_remote_committed(struct ivi_surface *surf)
466 struct weston_desktop_surface *dsurf = surf->dsurface;
467 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
468 struct ivi_policy *policy = surf->ivi->policy;
469 struct ivi_output *output;
470 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
472 assert(surf->role == IVI_SURFACE_ROLE_REMOTE);
474 output = surf->remote.output;
476 if (policy && policy->api.surface_activate_by_default &&
477 !policy->api.surface_activate_by_default(surf, surf->ivi))
480 /* we can only activate it again by using the protocol, but
481 * additionally the output is not reset when
482 * ivi_layout_activate_complete() terminates so we use the
483 * current active surface to avoid hitting this again and again
485 if (surf->mapped && output->active == surf)
488 if (!surf->ivi->activate_by_default &&
489 !ivi_surf_in_hidden_layer(surf->ivi, surf)) {
490 weston_log("Refusing to activate surface role %d, "
491 "app_id %s\n", surf->role, app_id);
493 if (!weston_desktop_surface_get_maximized(dsurf) ||
494 geom.width != output->area.width ||
495 geom.height != output->area.height) {
496 ivi_layout_add_to_hidden_layer(surf, output);
502 if (!weston_desktop_surface_get_maximized(dsurf) ||
503 geom.width != output->area.width ||
504 geom.height != output->area.height)
507 ivi_layout_activate_complete(output, surf);
511 ivi_layout_desktop_committed(struct ivi_surface *surf)
513 struct weston_desktop_surface *dsurf = surf->dsurface;
514 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
515 struct ivi_policy *policy = surf->ivi->policy;
516 struct ivi_output *output;
517 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
519 assert(surf->role == IVI_SURFACE_ROLE_DESKTOP);
522 * we can't make use here of the ivi_layout_get_output_from_surface()
523 * due to the fact that we'll always land here when a surface performs
524 * a commit and pending_output will not bet set. This works in tandem
525 * with 'mapped' at this point to avoid tripping over
526 * to a surface that continuously updates its content
528 output = surf->desktop.pending_output;
531 struct ivi_output *r_output;
533 if (policy && policy->api.surface_activate_by_default &&
534 !policy->api.surface_activate_by_default(surf, surf->ivi))
537 /* we can only activate it again by using the protocol */
541 /* check first if there aren't any outputs being set */
542 r_output = ivi_layout_find_with_app_id(app_id, surf->ivi);
545 struct weston_view *view = r_output->fullscreen_view.fs->view;
546 if (view->is_mapped || view->surface->is_mapped)
547 remove_black_curtain(r_output);
551 /* try finding an output with a background and use that */
553 r_output = ivi_layout_find_bg_output(surf->ivi);
555 /* if we couldn't still find an output by this point, there's
556 * something wrong so we abort with a protocol error */
558 wl_resource_post_error(surf->ivi->shell_client.resource,
559 AGL_SHELL_ERROR_INVALID_ARGUMENT,
560 "No valid output found to activate surface by default");
564 if (!surf->ivi->activate_by_default) {
565 weston_log("Refusing to activate surface role %d, app_id %s\n",
568 if (!weston_desktop_surface_get_maximized(dsurf) ||
569 geom.width != r_output->area.width ||
570 geom.height != r_output->area.height)
571 ivi_layout_add_to_hidden_layer(surf, r_output);
576 /* use the output of the bg to activate the app on start-up by
578 if (surf->view && r_output) {
579 if (app_id && r_output) {
580 weston_log("Surface with app_id %s, role %s activating by default\n",
581 weston_desktop_surface_get_app_id(surf->dsurface),
582 ivi_layout_get_surface_role_name(surf));
583 ivi_layout_activate(r_output, app_id);
584 } else if (!app_id) {
586 * applications not setting an app_id, or
587 * setting an app_id but at a later point in
588 * time, might fall-back here so give them a
589 * chance to receive the configure event and
592 weston_log("Surface no app_id, role %s activating by default\n",
593 ivi_layout_get_surface_role_name(surf));
594 if (surf->xwayland.is_set) {
595 ivi_layout_activate_by_surf(r_output, surf);
596 ivi_layout_activate_complete(r_output, surf);
598 ivi_layout_activate_by_surf(r_output, surf);
606 if (!weston_desktop_surface_get_maximized(dsurf) ||
607 geom.width != output->area.width ||
608 geom.height != output->area.height)
611 ivi_layout_activate_complete(output, surf);
615 ivi_layout_fullscreen_committed(struct ivi_surface *surface)
617 struct ivi_compositor *ivi = surface->ivi;
618 struct ivi_policy *policy = ivi->policy;
620 struct weston_desktop_surface *dsurface = surface->dsurface;
621 struct weston_surface *wsurface =
622 weston_desktop_surface_get_surface(dsurface);
623 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
625 struct ivi_output *output = surface->split.output;
626 struct weston_output *woutput = output->output;
627 struct ivi_output *bg_output = ivi_layout_find_bg_output(ivi);
629 struct weston_view *view = surface->view;
630 struct weston_geometry geom =
631 weston_desktop_surface_get_geometry(dsurface);
633 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
634 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
636 bool is_fullscreen = weston_desktop_surface_get_fullscreen(dsurface);
638 geom.width == bg_output->output->width &&
639 geom.height == bg_output->output->height;
641 if (policy && policy->api.surface_activate_by_default &&
642 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
646 assert(surface->role == IVI_SURFACE_ROLE_FULLSCREEN);
649 if (surface->state == FULLSCREEN && weston_view_is_mapped(view))
652 /* if we still get here but we haven't resized so far, send configure
654 if (surface->state != RESIZING && (!is_fullscreen || !is_dim_same)) {
655 struct ivi_output *bg_output =
656 ivi_layout_find_bg_output(surface->ivi);
658 weston_log("Placing fullscreen app_id %s, type %s in hidden layer\n",
659 app_id, ivi_layout_get_surface_role_name(surface));
660 weston_desktop_surface_set_fullscreen(dsurface, true);
661 weston_desktop_surface_set_size(dsurface,
662 bg_output->output->width,
663 bg_output->output->height);
665 surface->state = RESIZING;
666 weston_view_set_output(view, output->output);
667 weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
671 /* eventually, we would set the surface fullscreen, but the client
672 * hasn't resized correctly by this point, so terminate connection */
673 if (surface->state == RESIZING && is_fullscreen && !is_dim_same) {
674 struct weston_desktop_client *desktop_client =
675 weston_desktop_surface_get_client(dsurface);
676 struct wl_client *client =
677 weston_desktop_client_get_client(desktop_client);
678 wl_client_post_implementation_error(client,
679 "can not display surface due to invalid geometry."
680 " Client should perform a geometry resize!");
684 /* this implies we resized correctly */
685 if (!weston_view_is_mapped(view) || surface->state != FULLSCREEN) {
686 weston_layer_entry_remove(&view->layer_link);
688 weston_view_set_output(view, woutput);
689 weston_view_set_position(view, woutput->x, woutput->y);
690 weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
692 wsurface->is_mapped = true;
693 surface->view->is_mapped = true;
694 surface->state = FULLSCREEN;
696 weston_view_geometry_dirty(view);
697 weston_surface_damage(view->surface);
700 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
702 shell_advertise_app_state(ivi, app_id,
703 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
705 weston_log("Activation completed for app_id %s, role %s, "
706 "output %s\n", app_id,
707 ivi_layout_get_surface_role_name(surface),
714 ivi_layout_desktop_resize(struct ivi_surface *surface,
715 struct weston_geometry area)
717 struct weston_desktop_surface *dsurf = surface->dsurface;
718 struct weston_view *view = surface->view;
722 int width = area.width;
723 int height = area.height;
725 weston_desktop_surface_set_size(dsurf,
728 weston_view_set_position(view, x, y);
730 weston_view_geometry_dirty(view);
731 weston_surface_damage(view->surface);
735 ivi_layout_split_committed(struct ivi_surface *surface)
737 struct ivi_compositor *ivi = surface->ivi;
738 struct ivi_policy *policy = ivi->policy;
740 struct weston_desktop_surface *dsurface = surface->dsurface;
741 struct weston_surface *wsurface =
742 weston_desktop_surface_get_surface(dsurface);
743 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
745 struct ivi_output *output = surface->split.output;
746 struct weston_output *woutput = output->output;
748 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
749 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
751 struct weston_view *view = surface->view;
752 struct weston_geometry geom;
760 if (policy && policy->api.surface_activate_by_default &&
761 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
765 if (surface->view->is_mapped)
768 geom = weston_desktop_surface_get_geometry(dsurface);
770 assert(surface->role == IVI_SURFACE_ROLE_SPLIT_H ||
771 surface->role == IVI_SURFACE_ROLE_SPLIT_V);
773 /* save the previous area in order to recover it back when if this kind
774 * of surface is being destroyed/removed */
775 output->area_saved = output->area;
777 switch (surface->role) {
778 case IVI_SURFACE_ROLE_SPLIT_V:
779 geom.width = (output->area.width / 2);
781 x += woutput->width - geom.width;
782 output->area.width -= geom.width;
784 width = woutput->width - x;
785 height = output->area.height;
789 case IVI_SURFACE_ROLE_SPLIT_H:
790 geom.height = (output->area.height / 2);
793 output->area.y += geom.height;
794 output->area.height -= geom.height;
796 width = output->area.width;
797 height = output->area.height;
803 assert(!"Invalid split orientation\n");
806 weston_desktop_surface_set_size(dsurface,
809 /* resize the active surface first, output->area already contains
810 * correct area to resize to */
812 ivi_layout_desktop_resize(output->active, output->area);
814 weston_view_set_output(view, woutput);
815 weston_view_set_position(view, x, y);
816 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
818 weston_view_geometry_dirty(view);
819 weston_surface_damage(view->surface);
822 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
824 wsurface->is_mapped = true;
825 surface->view->is_mapped = true;
827 shell_advertise_app_state(ivi, app_id,
828 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
830 weston_log("Activation completed for app_id %s, role %s, output %s\n",
831 app_id, ivi_layout_get_surface_role_name(surface), output->name);
835 ivi_compute_popup_position(const struct weston_output *output, struct weston_view *view,
836 int initial_x, int initial_y, int *new_x, int *new_y)
838 *new_x = output->x + initial_x;
839 *new_y = output->y + initial_y;
844 ivi_surf_in_hidden_layer(struct ivi_compositor *ivi, struct ivi_surface *surface)
846 struct weston_view *ev;
848 wl_list_for_each(ev, &ivi->hidden.view_list.link, layer_link.link) {
849 if (ev == surface->view)
853 wl_list_for_each(ev, &ivi->fullscreen.view_list.link, layer_link.link) {
854 if (ev == surface->view)
862 ivi_layout_popup_committed(struct ivi_surface *surface)
864 struct ivi_compositor *ivi = surface->ivi;
865 struct ivi_policy *policy = ivi->policy;
867 struct weston_desktop_surface *dsurface = surface->dsurface;
868 struct weston_surface *wsurface =
869 weston_desktop_surface_get_surface(dsurface);
870 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
874 struct ivi_output *output = surface->popup.output;
875 struct weston_output *woutput = output->output;
877 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
878 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
880 struct weston_view *view = surface->view;
882 if (policy && policy->api.surface_activate_by_default &&
883 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
887 if (surface->view->is_mapped || surface->state == HIDDEN)
890 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
892 /* remove it from hidden layer if present */
893 if (ivi_surf_in_hidden_layer(ivi, surface))
894 weston_layer_entry_remove(&view->layer_link);
896 weston_view_set_output(view, woutput);
898 ivi_compute_popup_position(woutput, view,
899 surface->popup.x, surface->popup.y, &new_x, &new_y);
900 weston_view_set_position(view, new_x, new_y);
901 weston_view_update_transform(view);
903 /* only clip the pop-up dialog window if we have a valid
904 * width and height being passed on. Users might not want to have one
905 * set-up so only enfore it is really passed on. */
906 if (surface->popup.bb.width > 0 && surface->popup.bb.height > 0)
907 weston_view_set_mask(view, surface->popup.bb.x, surface->popup.bb.y,
908 surface->popup.bb.width, surface->popup.bb.height);
910 weston_layer_entry_insert(&ivi->popup.view_list, &view->layer_link);
912 weston_view_geometry_dirty(view);
913 weston_surface_damage(view->surface);
916 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
918 wsurface->is_mapped = true;
919 surface->view->is_mapped = true;
921 shell_advertise_app_state(ivi, app_id,
922 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
924 weston_log("Activation completed for app_id %s, role %s, output %s\n",
925 app_id, ivi_layout_get_surface_role_name(surface), output->name);
929 ivi_layout_popup_re_add(struct ivi_surface *surface)
931 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
932 struct weston_view *view = surface->view;
934 if (weston_view_is_mapped(view)) {
935 struct weston_desktop_surface *dsurface = surface->dsurface;
936 struct weston_surface *wsurface =
937 weston_desktop_surface_get_surface(dsurface);
939 weston_layer_entry_remove(&view->layer_link);
941 wsurface->is_mapped = false;
942 view->is_mapped = false;
945 /* reset the activate by default in order to (still) allow the surface
946 * to be activaved using the request */
947 if (!surface->mapped)
948 surface->mapped = true;
950 surface->state = NORMAL;
951 ivi_layout_popup_committed(surface);
955 ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
957 struct ivi_compositor *ivi = surf->ivi;
958 struct ivi_surface *is;
960 if (surf->role != IVI_SURFACE_ROLE_SPLIT_H &&
961 surf->role != IVI_SURFACE_ROLE_SPLIT_V &&
962 surf->role != IVI_SURFACE_ROLE_FULLSCREEN)
965 /* reset the activate by default in order to (still) allow the surface
966 * to be activaved using the request */
970 wl_list_for_each(is, &ivi->surfaces, link)
978 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf)
980 struct ivi_compositor *ivi = output->ivi;
981 struct weston_desktop_surface *dsurf;
982 struct weston_geometry geom;
983 struct ivi_policy *policy = output->ivi->policy;
985 dsurf = surf->dsurface;
987 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
992 if (policy && policy->api.surface_activate &&
993 !policy->api.surface_activate(surf, surf->ivi)) {
997 #ifdef AGL_COMP_DEBUG
998 weston_log("Activating app_id %s, type %s, on output %s\n", app_id,
999 ivi_layout_get_surface_role_name(surf), output->output->name);
1002 if (surf->role == IVI_SURFACE_ROLE_POPUP) {
1003 ivi_layout_popup_re_add(surf);
1007 /* do not 're'-activate surfaces that are split or active */
1008 if (surf == output->active ||
1009 ivi_layout_surface_is_split_or_fullscreen(surf)) {
1010 weston_log("Application %s is already active on output %s\n",
1011 app_id, output->output->name);
1015 if (surf->role == IVI_SURFACE_ROLE_REMOTE) {
1016 struct ivi_output *remote_output =
1017 ivi_layout_find_with_app_id(app_id, ivi);
1019 weston_log("Changed activation for app_id %s, type %s, on output %s\n", app_id,
1020 ivi_layout_get_surface_role_name(surf), output->output->name);
1022 /* if already active on a remote output do not
1023 * attempt to activate it again */
1024 if (remote_output && remote_output->active == surf)
1029 geom = weston_desktop_surface_get_geometry(dsurf);
1031 if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
1032 surf->desktop.pending_output = output;
1033 if (weston_desktop_surface_get_maximized(dsurf) &&
1034 geom.width == output->area.width &&
1035 geom.height == output->area.height) {
1036 ivi_layout_activate_complete(output, surf);
1040 /* the background surface is already "maximized" so we don't need to
1041 * add to the hidden layer */
1042 if (surf->role == IVI_SURFACE_ROLE_BACKGROUND) {
1043 ivi_layout_activate_complete(output, surf);
1047 ivi_layout_add_to_hidden_layer(surf, output);
1051 ivi_layout_activate(struct ivi_output *output, const char *app_id)
1053 struct ivi_surface *surf;
1054 struct ivi_compositor *ivi = output->ivi;
1059 surf = ivi_find_app(ivi, app_id);
1063 ivi_layout_activate_by_surf(output, surf);
1067 ivi_layout_get_output_from_surface(struct ivi_surface *surf)
1069 struct ivi_output *ivi_output = NULL;
1071 switch (surf->role) {
1072 case IVI_SURFACE_ROLE_DESKTOP:
1073 if (surf->desktop.pending_output)
1074 ivi_output = surf->desktop.pending_output;
1076 ivi_output = surf->desktop.last_output;
1078 case IVI_SURFACE_ROLE_POPUP:
1079 ivi_output = surf->popup.output;
1081 case IVI_SURFACE_ROLE_BACKGROUND:
1082 ivi_output = surf->bg.output;
1084 case IVI_SURFACE_ROLE_PANEL:
1085 ivi_output = surf->panel.output;
1087 case IVI_SURFACE_ROLE_FULLSCREEN:
1088 ivi_output = surf->fullscreen.output;
1090 case IVI_SURFACE_ROLE_SPLIT_H:
1091 case IVI_SURFACE_ROLE_SPLIT_V:
1092 ivi_output = surf->split.output;
1094 case IVI_SURFACE_ROLE_REMOTE:
1095 ivi_output = surf->remote.output;
1097 case IVI_SURFACE_ROLE_NONE:
1106 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
1108 struct ivi_surface *surf;
1109 struct ivi_output *ivi_output;
1110 struct ivi_policy *policy = ivi->policy;
1115 surf = ivi_find_app(ivi, app_id);
1119 if (policy && policy->api.surface_deactivate &&
1120 !policy->api.surface_deactivate(surf, surf->ivi)) {
1124 ivi_output = ivi_layout_get_output_from_surface(surf);
1125 weston_log("Deactiving %s, role %s\n", app_id,
1126 ivi_layout_get_surface_role_name(surf));
1128 if (surf->role == IVI_SURFACE_ROLE_DESKTOP ||
1129 surf->role == IVI_SURFACE_ROLE_REMOTE) {
1130 struct ivi_surface *previous_active;
1132 previous_active = ivi_output->previous_active;
1133 if (!previous_active) {
1134 /* we don't have a previous active it means we should
1136 if (ivi_output->active) {
1137 struct weston_view *view;
1139 view = ivi_output->active->view;
1140 view->is_mapped = false;
1141 view->surface->is_mapped = false;
1143 weston_layer_entry_remove(&view->layer_link);
1144 weston_view_geometry_dirty(view);
1145 weston_surface_damage(view->surface);
1146 ivi_output->active = NULL;
1149 struct weston_desktop_surface *dsurface;
1150 const char *previous_active_app_id;
1152 dsurface = previous_active->dsurface;
1153 previous_active_app_id =
1154 weston_desktop_surface_get_app_id(dsurface);
1155 ivi_layout_activate(ivi_output, previous_active_app_id);
1157 } else if (surf->role == IVI_SURFACE_ROLE_POPUP) {
1158 struct weston_view *view = surf->view;
1160 weston_view_unmap(view);
1161 surf->state = HIDDEN;
1163 weston_layer_entry_remove(&view->layer_link);
1164 weston_view_geometry_dirty(view);
1165 weston_surface_damage(view->surface);
1168 shell_send_app_state(ivi, app_id, AGL_SHELL_APP_STATE_DEACTIVATED);