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_layout_get_surface_role_name(struct ivi_surface *surf)
55 if (surf->role < 0 || surf->role >= ARRAY_LENGTH(ivi_roles_as_string))
56 return " unknown surface role";
58 return ivi_roles_as_string[surf->role];
62 ivi_background_init(struct ivi_compositor *ivi, struct ivi_output *output)
64 struct weston_output *woutput = output->output;
65 struct ivi_surface *bg = output->background;
66 struct weston_view *view;
69 weston_log("WARNING: Output does not have a background\n");
73 assert(bg->role == IVI_SURFACE_ROLE_BACKGROUND);
77 weston_view_set_output(view, woutput);
78 weston_view_set_position(view, woutput->x, woutput->y);
80 weston_log("(background) position view %p, x %d, y %d, on output %s\n", view,
81 woutput->x, woutput->y, output->name);
83 view->is_mapped = true;
84 view->surface->is_mapped = true;
86 weston_layer_entry_insert(&ivi->background.view_list, &view->layer_link);
90 ivi_panel_init(struct ivi_compositor *ivi, struct ivi_output *output,
91 struct ivi_surface *panel)
93 struct weston_output *woutput = output->output;
94 struct weston_desktop_surface *dsurface;
95 struct weston_view *view;
96 struct weston_geometry geom;
103 assert(panel->role == IVI_SURFACE_ROLE_PANEL);
104 dsurface = panel->dsurface;
106 geom = weston_desktop_surface_get_geometry(dsurface);
108 weston_log("(panel) geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
109 geom.width, geom.height, geom.x, geom.y);
111 switch (panel->panel.edge) {
112 case AGL_SHELL_EDGE_TOP:
113 output->area.y += geom.height;
114 output->area.height -= geom.height;
116 case AGL_SHELL_EDGE_BOTTOM:
117 y += woutput->height - geom.height;
118 output->area.height -= geom.height;
120 case AGL_SHELL_EDGE_LEFT:
121 output->area.x += geom.width;
122 output->area.width -= geom.width;
124 case AGL_SHELL_EDGE_RIGHT:
125 x += woutput->width - geom.width;
126 output->area.width -= geom.width;
133 weston_view_set_output(view, woutput);
134 weston_view_set_position(view, x, y);
136 weston_log("(panel) edge %d position view %p, x %d, y %d\n",
137 panel->panel.edge, view, x, y);
139 view->is_mapped = true;
140 view->surface->is_mapped = true;
142 weston_log("panel type %d inited on output %s\n", panel->panel.edge,
145 weston_layer_entry_insert(&ivi->panel.view_list, &view->layer_link);
149 * Initializes all static parts of the layout, i.e. the background and panels.
152 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output)
154 bool use_default_area = true;
156 ivi_background_init(ivi, output);
158 if (output->area_activation.width ||
159 output->area_activation.height ||
160 output->area_activation.x ||
161 output->area_activation.y) {
162 /* Sanity check target area is within output bounds */
163 if ((output->area_activation.x + output->area_activation.width) < output->output->width ||
164 (output->area_activation.y + output->area_activation.height) < output->output->height) {
165 weston_log("Using specified area for output %s, ignoring panels\n",
167 output->area.x = output->area_activation.x;
168 output->area.y = output->area_activation.y;
169 output->area.width = output->area_activation.width;
170 output->area.height = output->area_activation.height;
171 use_default_area = false;
173 weston_log("Invalid activation-area position for output %s, ignoring\n",
177 if (use_default_area) {
180 output->area.width = output->output->width;
181 output->area.height = output->output->height;
183 ivi_panel_init(ivi, output, output->top);
184 ivi_panel_init(ivi, output, output->bottom);
185 ivi_panel_init(ivi, output, output->left);
186 ivi_panel_init(ivi, output, output->right);
189 weston_compositor_schedule_repaint(ivi->compositor);
191 weston_log("Usable area: %dx%d+%d,%d\n",
192 output->area.width, output->area.height,
193 output->area.x, output->area.y);
197 ivi_find_app(struct ivi_compositor *ivi, const char *app_id)
199 struct ivi_surface *surf;
202 wl_list_for_each(surf, &ivi->surfaces, link) {
203 id = weston_desktop_surface_get_app_id(surf->dsurface);
204 if (id && strcmp(app_id, id) == 0)
212 ivi_layout_activate_complete(struct ivi_output *output,
213 struct ivi_surface *surf)
215 struct ivi_compositor *ivi = output->ivi;
216 struct weston_output *woutput = output->output;
217 struct weston_view *view = surf->view;
218 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
219 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
220 const char *app_id = weston_desktop_surface_get_app_id(surf->dsurface);
222 if (weston_view_is_mapped(view)) {
223 weston_layer_entry_remove(&view->layer_link);
225 weston_view_update_transform(view);
228 if (output_has_black_curtain(output)) {
229 if (!output->background) {
230 weston_log("Found that we have no background surface "
231 "for output %s. Using black curtain as background\n",
232 output->output->name);
234 struct weston_view *ev =
235 output->fullscreen_view.fs->view;
237 /* use the black curtain as background when we have
238 * none added by the shell client. */
239 weston_layer_entry_remove(&ev->layer_link);
240 weston_layer_entry_insert(&ivi->normal.view_list,
242 weston_view_geometry_dirty(ev);
243 weston_surface_damage(ev->surface);
245 remove_black_curtain(output);
250 weston_view_set_output(view, woutput);
252 if (surf->role != IVI_SURFACE_ROLE_BACKGROUND)
253 weston_view_set_position(view,
254 woutput->x + output->area.x,
255 woutput->y + output->area.y);
257 view->is_mapped = true;
259 view->surface->is_mapped = true;
261 /* handle a movement from one output to another */
262 if (surf->current_completed_output &&
263 surf->current_completed_output != output) {
265 /* we're migrating the same surface but to another output */
266 if (surf->current_completed_output->active == surf) {
267 struct weston_view *ev =
268 surf->current_completed_output->active->view;
270 weston_layer_entry_remove(&ev->layer_link);
271 surf->current_completed_output->previous_active =
272 surf->current_completed_output->active;
273 surf->current_completed_output->active = NULL;
275 /* damage all possible outputs to avoid stale views */
276 weston_compositor_damage_all(ivi->compositor);
280 if (output->active) {
281 /* keep the background surface mapped at all times */
282 if (output->active->role != IVI_SURFACE_ROLE_BACKGROUND) {
283 output->active->view->is_mapped = false;
284 output->active->view->surface->is_mapped = false;
286 weston_layer_entry_remove(&output->active->view->layer_link);
289 output->previous_active = output->active;
290 output->active = surf;
291 surf->current_completed_output = output;
293 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
294 weston_view_geometry_dirty(view);
295 weston_surface_damage(view->surface);
298 ivi_shell_activate_surface(surf, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
301 * the 'remote' role now makes use of this part so make sure we don't
302 * trip the enum such that we might end up with a modified output for
305 if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
306 if (surf->desktop.pending_output)
307 surf->desktop.last_output = surf->desktop.pending_output;
308 surf->desktop.pending_output = NULL;
311 weston_log("Activation completed for app_id %s, role %s, output %s\n",
313 ivi_layout_get_surface_role_name(surf), output->name);
315 if (wl_resource_get_version(ivi->shell_client.resource) >= AGL_SHELL_APP_STATE_SINCE_VERSION)
316 agl_shell_send_app_state(ivi->shell_client.resource,
317 app_id, AGL_SHELL_APP_STATE_ACTIVATED);
322 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi)
324 struct ivi_output *out;
329 wl_list_for_each(out, &ivi->outputs, link) {
333 if (!strcmp(app_id, out->app_id))
341 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
343 struct ivi_output *out;
345 wl_list_for_each(out, &ivi->outputs, link) {
346 if (out->background &&
347 out->background->role == IVI_SURFACE_ROLE_BACKGROUND)
356 ivi_layout_add_to_hidden_layer(struct ivi_surface *surf,
357 struct ivi_output *ivi_output)
359 struct weston_desktop_surface *dsurf = surf->dsurface;
360 struct weston_view *ev = surf->view;
361 struct ivi_compositor *ivi = surf->ivi;
362 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
365 * If the view isn't mapped, we put it onto the hidden layer so it will
366 * start receiving frame events, and will be able to act on our
369 if (!weston_view_is_mapped(ev)) {
370 ev->is_mapped = true;
371 ev->surface->is_mapped = true;
373 weston_desktop_surface_set_maximized(dsurf, true);
374 weston_desktop_surface_set_size(dsurf,
375 ivi_output->area.width,
376 ivi_output->area.height);
378 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
379 app_id, ivi_layout_get_surface_role_name(surf),
380 ivi_output->area.width, ivi_output->area.height);
382 surf->hidden_layer_output = ivi_output;
383 weston_view_set_output(ev, ivi_output->output);
384 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
385 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
386 app_id, ivi_layout_get_surface_role_name(surf),
387 ivi_output->output->name);
389 weston_compositor_schedule_repaint(ivi->compositor);
393 /* we might have another output to activate */
394 if (surf->hidden_layer_output &&
395 surf->hidden_layer_output != ivi_output) {
396 weston_layer_entry_remove(&ev->layer_link);
398 if (ivi_output->area.width != surf->hidden_layer_output->area.width &&
399 ivi_output->area.height != surf->hidden_layer_output->area.height) {
400 weston_desktop_surface_set_maximized(dsurf, true);
401 weston_desktop_surface_set_size(dsurf,
402 ivi_output->area.width,
403 ivi_output->area.height);
406 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
407 app_id, ivi_layout_get_surface_role_name(surf),
408 ivi_output->area.width, ivi_output->area.height);
410 surf->hidden_layer_output = ivi_output;
411 weston_view_set_output(ev, ivi_output->output);
412 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
413 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
414 app_id, ivi_layout_get_surface_role_name(surf),
415 ivi_output->output->name);
418 weston_compositor_schedule_repaint(ivi->compositor);
422 ivi_layout_desktop_committed(struct ivi_surface *surf)
424 struct weston_desktop_surface *dsurf = surf->dsurface;
425 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
426 struct ivi_policy *policy = surf->ivi->policy;
427 struct ivi_output *output;
428 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
430 assert(surf->role == IVI_SURFACE_ROLE_DESKTOP ||
431 surf->role == IVI_SURFACE_ROLE_REMOTE);
434 * we can't make use here of the ivi_layout_get_output_from_surface()
435 * due to the fact that we'll always land here when a surface performs
436 * a commit and pending_output will not bet set. This works in tandem
437 * with 'mapped' at this point to avoid tripping over
438 * to a surface that continuously updates its content
440 if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
441 output = surf->desktop.pending_output;
443 output = surf->remote.output;
445 if (surf->role == IVI_SURFACE_ROLE_DESKTOP && !output) {
446 struct ivi_output *r_output;
448 if (policy && policy->api.surface_activate_by_default &&
449 !policy->api.surface_activate_by_default(surf, surf->ivi))
452 /* we can only activate it again by using the protocol */
456 /* check first if there aren't any outputs being set */
457 r_output = ivi_layout_find_with_app_id(app_id, surf->ivi);
460 struct weston_view *view = r_output->fullscreen_view.fs->view;
461 if (view->is_mapped || view->surface->is_mapped)
462 remove_black_curtain(r_output);
466 /* try finding an output with a background and use that */
468 r_output = ivi_layout_find_bg_output(surf->ivi);
470 /* if we couldn't still find an output by this point, there's
471 * something wrong so we abort with a protocol error */
473 wl_resource_post_error(surf->ivi->shell_client.resource,
474 AGL_SHELL_ERROR_INVALID_ARGUMENT,
475 "No valid output found to activate surface by default");
479 if (!surf->ivi->activate_by_default) {
480 weston_log("Refusing to activate surface role %d, app_id %s\n",
483 if (!weston_desktop_surface_get_maximized(dsurf) ||
484 geom.width != r_output->area.width ||
485 geom.height != r_output->area.height)
486 ivi_layout_add_to_hidden_layer(surf, r_output);
491 /* use the output of the bg to activate the app on start-up by
493 if (surf->view && r_output) {
494 if (app_id && r_output) {
495 weston_log("Surface with app_id %s, role %s activating by default\n",
496 weston_desktop_surface_get_app_id(surf->dsurface),
497 ivi_layout_get_surface_role_name(surf));
498 ivi_layout_activate(r_output, app_id);
499 } else if (!app_id) {
501 * applications not setting an app_id, or
502 * setting an app_id but at a later point in
503 * time, might fall-back here so give them a
504 * chance to receive the configure event and
507 weston_log("Surface no app_id, role %s activating by default\n",
508 ivi_layout_get_surface_role_name(surf));
509 ivi_layout_activate_by_surf(r_output, surf);
516 if (surf->role == IVI_SURFACE_ROLE_REMOTE && output) {
517 if (policy && policy->api.surface_activate_by_default &&
518 !policy->api.surface_activate_by_default(surf, surf->ivi))
521 /* we can only activate it again by using the protocol, but
522 * additionally the output is not reset when
523 * ivi_layout_activate_complete() terminates so we use the
524 * current active surface to avoid hitting this again and again
526 if (surf->mapped && output->active == surf)
530 weston_log("Surface with app_id %s, role %s activating "
531 "by default on output %s\n",
532 weston_desktop_surface_get_app_id(surf->dsurface),
533 ivi_layout_get_surface_role_name(surf),
534 output->output->name);
535 ivi_layout_activate(output, app_id);
540 if (!weston_desktop_surface_get_maximized(dsurf) ||
541 geom.width != output->area.width ||
542 geom.height != output->area.height)
545 ivi_layout_activate_complete(output, surf);
549 ivi_layout_fullscreen_committed(struct ivi_surface *surface)
551 struct ivi_compositor *ivi = surface->ivi;
552 struct ivi_policy *policy = ivi->policy;
554 struct weston_desktop_surface *dsurface = surface->dsurface;
555 struct weston_surface *wsurface =
556 weston_desktop_surface_get_surface(dsurface);
557 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
559 struct ivi_output *output = surface->split.output;
560 struct weston_output *woutput = output->output;
561 struct ivi_output *bg_output = ivi_layout_find_bg_output(ivi);
563 struct weston_view *view = surface->view;
564 struct weston_geometry geom =
565 weston_desktop_surface_get_geometry(dsurface);
567 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
568 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
570 bool is_fullscreen = weston_desktop_surface_get_fullscreen(dsurface);
572 geom.width == bg_output->output->width &&
573 geom.height == bg_output->output->height;
575 if (policy && policy->api.surface_activate_by_default &&
576 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
580 assert(surface->role == IVI_SURFACE_ROLE_FULLSCREEN);
582 if (weston_view_is_mapped(view))
585 /* if we still get here but we haven't resized so far, send configure
587 if (surface->state != RESIZING && (!is_fullscreen || !is_dim_same)) {
588 struct ivi_output *bg_output =
589 ivi_layout_find_bg_output(surface->ivi);
591 weston_log("Placing fullscreen app_id %s, type %s in hidden layer\n",
592 app_id, ivi_layout_get_surface_role_name(surface));
593 weston_desktop_surface_set_fullscreen(dsurface, true);
594 weston_desktop_surface_set_size(dsurface,
595 bg_output->output->width,
596 bg_output->output->height);
598 surface->state = RESIZING;
599 weston_view_set_output(view, output->output);
600 weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
604 /* eventually, we would set the surface fullscreen, but the client
605 * hasn't resized correctly by this point, so terminate connection */
606 if (surface->state == RESIZING && is_fullscreen && !is_dim_same) {
607 struct weston_desktop_client *desktop_client =
608 weston_desktop_surface_get_client(dsurface);
609 struct wl_client *client =
610 weston_desktop_client_get_client(desktop_client);
611 wl_client_post_implementation_error(client,
612 "can not display surface due to invalid geometry."
613 " Client should perform a geometry resize!");
617 /* this implies we resized correctly */
618 if (!weston_view_is_mapped(view)) {
619 weston_layer_entry_remove(&view->layer_link);
621 weston_view_set_output(view, woutput);
622 weston_view_set_position(view, woutput->x, woutput->y);
623 weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
625 wsurface->is_mapped = true;
626 surface->view->is_mapped = true;
627 surface->state = FULLSCREEN;
629 weston_view_geometry_dirty(view);
630 weston_surface_damage(view->surface);
633 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
635 shell_advertise_app_state(ivi, app_id,
636 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
638 weston_log("Activation completed for app_id %s, role %s, "
639 "output %s\n", app_id,
640 ivi_layout_get_surface_role_name(surface),
647 ivi_layout_desktop_resize(struct ivi_surface *surface,
648 struct weston_geometry area)
650 struct weston_desktop_surface *dsurf = surface->dsurface;
651 struct weston_view *view = surface->view;
655 int width = area.width;
656 int height = area.height;
658 weston_desktop_surface_set_size(dsurf,
661 weston_view_set_position(view, x, y);
663 weston_view_geometry_dirty(view);
664 weston_surface_damage(view->surface);
668 ivi_layout_split_committed(struct ivi_surface *surface)
670 struct ivi_compositor *ivi = surface->ivi;
671 struct ivi_policy *policy = ivi->policy;
673 struct weston_desktop_surface *dsurface = surface->dsurface;
674 struct weston_surface *wsurface =
675 weston_desktop_surface_get_surface(dsurface);
676 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
678 struct ivi_output *output = surface->split.output;
679 struct weston_output *woutput = output->output;
681 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
682 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
684 struct weston_view *view = surface->view;
685 struct weston_geometry geom;
693 if (policy && policy->api.surface_activate_by_default &&
694 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
698 if (surface->view->is_mapped)
701 geom = weston_desktop_surface_get_geometry(dsurface);
703 assert(surface->role == IVI_SURFACE_ROLE_SPLIT_H ||
704 surface->role == IVI_SURFACE_ROLE_SPLIT_V);
706 /* save the previous area in order to recover it back when if this kind
707 * of surface is being destroyed/removed */
708 output->area_saved = output->area;
710 switch (surface->role) {
711 case IVI_SURFACE_ROLE_SPLIT_V:
712 geom.width = (output->area.width / 2);
714 x += woutput->width - geom.width;
715 output->area.width -= geom.width;
717 width = woutput->width - x;
718 height = output->area.height;
722 case IVI_SURFACE_ROLE_SPLIT_H:
723 geom.height = (output->area.height / 2);
726 output->area.y += geom.height;
727 output->area.height -= geom.height;
729 width = output->area.width;
730 height = output->area.height;
736 assert(!"Invalid split orientation\n");
739 weston_desktop_surface_set_size(dsurface,
742 /* resize the active surface first, output->area already contains
743 * correct area to resize to */
745 ivi_layout_desktop_resize(output->active, output->area);
747 weston_view_set_output(view, woutput);
748 weston_view_set_position(view, x, y);
749 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
751 weston_view_geometry_dirty(view);
752 weston_surface_damage(view->surface);
755 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
757 wsurface->is_mapped = true;
758 surface->view->is_mapped = true;
760 shell_advertise_app_state(ivi, app_id,
761 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
763 weston_log("Activation completed for app_id %s, role %s, output %s\n",
764 app_id, ivi_layout_get_surface_role_name(surface), output->name);
768 ivi_compute_popup_position(const struct weston_output *output, struct weston_view *view,
769 int initial_x, int initial_y, int *new_x, int *new_y)
771 *new_x = output->x + initial_x;
772 *new_y = output->y + initial_y;
777 ivi_layout_popup_committed(struct ivi_surface *surface)
779 struct ivi_compositor *ivi = surface->ivi;
780 struct ivi_policy *policy = ivi->policy;
782 struct weston_desktop_surface *dsurface = surface->dsurface;
783 struct weston_surface *wsurface =
784 weston_desktop_surface_get_surface(dsurface);
785 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
789 struct ivi_output *output = surface->popup.output;
790 struct weston_output *woutput = output->output;
792 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
793 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
795 struct weston_view *view = surface->view;
797 if (policy && policy->api.surface_activate_by_default &&
798 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
802 if (surface->view->is_mapped || surface->state == HIDDEN)
805 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
807 weston_view_set_output(view, woutput);
809 ivi_compute_popup_position(woutput, view,
810 surface->popup.x, surface->popup.y, &new_x, &new_y);
811 weston_view_set_position(view, new_x, new_y);
812 weston_view_update_transform(view);
814 /* only clip the pop-up dialog window if we have a valid
815 * width and height being passed on. Users might not want to have one
816 * set-up so only enfore it is really passed on. */
817 if (surface->popup.bb.width > 0 && surface->popup.bb.height > 0)
818 weston_view_set_mask(view, surface->popup.bb.x, surface->popup.bb.y,
819 surface->popup.bb.width, surface->popup.bb.height);
821 weston_layer_entry_insert(&ivi->popup.view_list, &view->layer_link);
823 weston_view_geometry_dirty(view);
824 weston_surface_damage(view->surface);
827 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
829 wsurface->is_mapped = true;
830 surface->view->is_mapped = true;
832 shell_advertise_app_state(ivi, app_id,
833 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
835 weston_log("Activation completed for app_id %s, role %s, output %s\n",
836 app_id, ivi_layout_get_surface_role_name(surface), output->name);
840 ivi_layout_popup_re_add(struct ivi_surface *surface)
842 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
843 struct weston_view *view = surface->view;
845 if (weston_view_is_mapped(view)) {
846 struct weston_desktop_surface *dsurface = surface->dsurface;
847 struct weston_surface *wsurface =
848 weston_desktop_surface_get_surface(dsurface);
850 weston_layer_entry_remove(&view->layer_link);
852 wsurface->is_mapped = false;
853 view->is_mapped = false;
856 /* reset the activate by default in order to (still) allow the surface
857 * to be activaved using the request */
858 if (!surface->mapped)
859 surface->mapped = true;
861 surface->state = NORMAL;
862 ivi_layout_popup_committed(surface);
866 ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
868 struct ivi_compositor *ivi = surf->ivi;
869 struct ivi_surface *is;
871 if (surf->role != IVI_SURFACE_ROLE_SPLIT_H &&
872 surf->role != IVI_SURFACE_ROLE_SPLIT_V &&
873 surf->role != IVI_SURFACE_ROLE_FULLSCREEN)
876 /* reset the activate by default in order to (still) allow the surface
877 * to be activaved using the request */
881 wl_list_for_each(is, &ivi->surfaces, link)
889 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf)
891 struct ivi_compositor *ivi = output->ivi;
892 struct weston_desktop_surface *dsurf;
893 struct weston_geometry geom;
894 struct ivi_policy *policy = output->ivi->policy;
896 dsurf = surf->dsurface;
898 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
903 if (policy && policy->api.surface_activate &&
904 !policy->api.surface_activate(surf, surf->ivi)) {
908 #ifdef AGL_COMP_DEBUG
909 weston_log("Activating app_id %s, type %s, on output %s\n", app_id,
910 ivi_layout_get_surface_role_name(surf), output->output->name);
913 if (surf->role == IVI_SURFACE_ROLE_POPUP) {
914 ivi_layout_popup_re_add(surf);
918 /* do not 're'-activate surfaces that are split or active */
919 if (surf == output->active ||
920 ivi_layout_surface_is_split_or_fullscreen(surf)) {
921 weston_log("Application %s is already active on output %s\n",
922 app_id, output->output->name);
926 if (surf->role == IVI_SURFACE_ROLE_REMOTE) {
927 struct ivi_output *remote_output =
928 ivi_layout_find_with_app_id(app_id, ivi);
930 /* if already active on a remote output do not
931 * attempt to activate it again */
932 if (remote_output && remote_output->active == surf)
937 geom = weston_desktop_surface_get_geometry(dsurf);
939 if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
940 surf->desktop.pending_output = output;
941 if (weston_desktop_surface_get_maximized(dsurf) &&
942 geom.width == output->area.width &&
943 geom.height == output->area.height) {
944 ivi_layout_activate_complete(output, surf);
948 /* the background surface is already "maximized" so we don't need to
949 * add to the hidden layer */
950 if (surf->role == IVI_SURFACE_ROLE_BACKGROUND) {
951 ivi_layout_activate_complete(output, surf);
955 ivi_layout_add_to_hidden_layer(surf, output);
959 ivi_layout_activate(struct ivi_output *output, const char *app_id)
961 struct ivi_surface *surf;
962 struct ivi_compositor *ivi = output->ivi;
967 surf = ivi_find_app(ivi, app_id);
971 ivi_layout_activate_by_surf(output, surf);
975 ivi_layout_get_output_from_surface(struct ivi_surface *surf)
977 struct ivi_output *ivi_output = NULL;
979 switch (surf->role) {
980 case IVI_SURFACE_ROLE_DESKTOP:
981 if (surf->desktop.pending_output)
982 ivi_output = surf->desktop.pending_output;
984 ivi_output = surf->desktop.last_output;
986 case IVI_SURFACE_ROLE_POPUP:
987 ivi_output = surf->popup.output;
989 case IVI_SURFACE_ROLE_BACKGROUND:
990 ivi_output = surf->bg.output;
992 case IVI_SURFACE_ROLE_PANEL:
993 ivi_output = surf->panel.output;
995 case IVI_SURFACE_ROLE_FULLSCREEN:
996 ivi_output = surf->fullscreen.output;
998 case IVI_SURFACE_ROLE_SPLIT_H:
999 case IVI_SURFACE_ROLE_SPLIT_V:
1000 ivi_output = surf->split.output;
1002 case IVI_SURFACE_ROLE_REMOTE:
1003 ivi_output = surf->remote.output;
1005 case IVI_SURFACE_ROLE_NONE:
1014 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
1016 struct ivi_surface *surf;
1017 struct ivi_output *ivi_output;
1018 struct ivi_policy *policy = ivi->policy;
1023 surf = ivi_find_app(ivi, app_id);
1027 if (policy && policy->api.surface_deactivate &&
1028 !policy->api.surface_deactivate(surf, surf->ivi)) {
1032 ivi_output = ivi_layout_get_output_from_surface(surf);
1033 weston_log("Deactiving %s, role %s\n", app_id,
1034 ivi_layout_get_surface_role_name(surf));
1036 if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
1037 struct ivi_surface *previous_active;
1039 previous_active = ivi_output->previous_active;
1040 if (!previous_active) {
1041 /* we don't have a previous active it means we should
1043 if (ivi_output->active) {
1044 struct weston_view *view;
1046 view = ivi_output->active->view;
1047 view->is_mapped = false;
1048 view->surface->is_mapped = false;
1050 weston_layer_entry_remove(&view->layer_link);
1051 weston_view_geometry_dirty(view);
1052 weston_surface_damage(view->surface);
1053 ivi_output->active = NULL;
1056 struct weston_desktop_surface *dsurface;
1057 const char *previous_active_app_id;
1059 dsurface = previous_active->dsurface;
1060 previous_active_app_id =
1061 weston_desktop_surface_get_app_id(dsurface);
1062 ivi_layout_activate(ivi_output, previous_active_app_id);
1064 } else if (surf->role == IVI_SURFACE_ROLE_POPUP) {
1065 struct weston_view *view = surf->view;
1067 weston_view_unmap(view);
1068 surf->state = HIDDEN;
1070 weston_layer_entry_remove(&view->layer_link);
1071 weston_view_geometry_dirty(view);
1072 weston_surface_damage(view->surface);
1075 if (wl_resource_get_version(ivi->shell_client.resource) >= AGL_SHELL_APP_STATE_SINCE_VERSION)
1076 agl_shell_send_app_state(ivi->shell_client.resource, app_id,
1077 AGL_SHELL_APP_STATE_DEACTIVATED);