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 shell_send_app_state(ivi, app_id, AGL_SHELL_APP_STATE_ACTIVATED);
319 ivi_layout_find_output_with_app_id(const char *app_id, struct ivi_output *output)
324 cur = output->app_ids;
325 app_id_len = strlen(app_id);
327 while ((cur = strstr(cur, app_id))) {
328 if ((cur[app_id_len] == ',' || cur[app_id_len] == '\0') &&
329 (cur == output->app_ids || cur[-1] == ','))
338 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi)
340 struct ivi_output *out;
345 wl_list_for_each(out, &ivi->outputs, link) {
349 if (ivi_layout_find_output_with_app_id(app_id, out))
356 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
358 struct ivi_output *out;
360 wl_list_for_each(out, &ivi->outputs, link) {
361 if (out->background &&
362 out->background->role == IVI_SURFACE_ROLE_BACKGROUND)
371 ivi_layout_add_to_hidden_layer(struct ivi_surface *surf,
372 struct ivi_output *ivi_output)
374 struct weston_desktop_surface *dsurf = surf->dsurface;
375 struct weston_view *ev = surf->view;
376 struct ivi_compositor *ivi = surf->ivi;
377 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
380 * If the view isn't mapped, we put it onto the hidden layer so it will
381 * start receiving frame events, and will be able to act on our
384 if (!weston_view_is_mapped(ev)) {
385 ev->is_mapped = true;
386 ev->surface->is_mapped = true;
388 weston_desktop_surface_set_maximized(dsurf, true);
389 weston_desktop_surface_set_size(dsurf,
390 ivi_output->area.width,
391 ivi_output->area.height);
393 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
394 app_id, ivi_layout_get_surface_role_name(surf),
395 ivi_output->area.width, ivi_output->area.height);
397 surf->hidden_layer_output = ivi_output;
398 weston_view_set_output(ev, ivi_output->output);
399 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
400 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
401 app_id, ivi_layout_get_surface_role_name(surf),
402 ivi_output->output->name);
404 weston_compositor_schedule_repaint(ivi->compositor);
408 /* we might have another output to activate */
409 if (surf->hidden_layer_output &&
410 surf->hidden_layer_output != ivi_output) {
411 weston_layer_entry_remove(&ev->layer_link);
412 weston_view_geometry_dirty(ev);
413 weston_surface_damage(ev->surface);
415 if (ivi_output->area.width != surf->hidden_layer_output->area.width ||
416 ivi_output->area.height != surf->hidden_layer_output->area.height) {
417 weston_desktop_surface_set_maximized(dsurf, true);
418 weston_desktop_surface_set_size(dsurf,
419 ivi_output->area.width,
420 ivi_output->area.height);
423 weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
424 app_id, ivi_layout_get_surface_role_name(surf),
425 ivi_output->area.width, ivi_output->area.height);
427 surf->hidden_layer_output = ivi_output;
428 weston_view_set_output(ev, ivi_output->output);
429 weston_layer_entry_insert(&ivi->hidden.view_list, &ev->layer_link);
430 weston_log("Placed app_id %s, type %s in hidden layer on output %s\n",
431 app_id, ivi_layout_get_surface_role_name(surf),
432 ivi_output->output->name);
435 weston_compositor_schedule_repaint(ivi->compositor);
439 ivi_layout_desktop_committed(struct ivi_surface *surf)
441 struct weston_desktop_surface *dsurf = surf->dsurface;
442 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
443 struct ivi_policy *policy = surf->ivi->policy;
444 struct ivi_output *output;
445 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
447 assert(surf->role == IVI_SURFACE_ROLE_DESKTOP ||
448 surf->role == IVI_SURFACE_ROLE_REMOTE);
451 * we can't make use here of the ivi_layout_get_output_from_surface()
452 * due to the fact that we'll always land here when a surface performs
453 * a commit and pending_output will not bet set. This works in tandem
454 * with 'mapped' at this point to avoid tripping over
455 * to a surface that continuously updates its content
457 if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
458 output = surf->desktop.pending_output;
460 output = surf->remote.output;
462 if (surf->role == IVI_SURFACE_ROLE_DESKTOP && !output) {
463 struct ivi_output *r_output;
465 if (policy && policy->api.surface_activate_by_default &&
466 !policy->api.surface_activate_by_default(surf, surf->ivi))
469 /* we can only activate it again by using the protocol */
473 /* check first if there aren't any outputs being set */
474 r_output = ivi_layout_find_with_app_id(app_id, surf->ivi);
477 struct weston_view *view = r_output->fullscreen_view.fs->view;
478 if (view->is_mapped || view->surface->is_mapped)
479 remove_black_curtain(r_output);
483 /* try finding an output with a background and use that */
485 r_output = ivi_layout_find_bg_output(surf->ivi);
487 /* if we couldn't still find an output by this point, there's
488 * something wrong so we abort with a protocol error */
490 wl_resource_post_error(surf->ivi->shell_client.resource,
491 AGL_SHELL_ERROR_INVALID_ARGUMENT,
492 "No valid output found to activate surface by default");
496 if (!surf->ivi->activate_by_default) {
497 weston_log("Refusing to activate surface role %d, app_id %s\n",
500 if (!weston_desktop_surface_get_maximized(dsurf) ||
501 geom.width != r_output->area.width ||
502 geom.height != r_output->area.height)
503 ivi_layout_add_to_hidden_layer(surf, r_output);
508 /* use the output of the bg to activate the app on start-up by
510 if (surf->view && r_output) {
511 if (app_id && r_output) {
512 weston_log("Surface with app_id %s, role %s activating by default\n",
513 weston_desktop_surface_get_app_id(surf->dsurface),
514 ivi_layout_get_surface_role_name(surf));
515 ivi_layout_activate(r_output, app_id);
516 } else if (!app_id) {
518 * applications not setting an app_id, or
519 * setting an app_id but at a later point in
520 * time, might fall-back here so give them a
521 * chance to receive the configure event and
524 weston_log("Surface no app_id, role %s activating by default\n",
525 ivi_layout_get_surface_role_name(surf));
526 ivi_layout_activate_by_surf(r_output, surf);
533 if (surf->role == IVI_SURFACE_ROLE_REMOTE && output) {
534 if (policy && policy->api.surface_activate_by_default &&
535 !policy->api.surface_activate_by_default(surf, surf->ivi))
538 /* we can only activate it again by using the protocol, but
539 * additionally the output is not reset when
540 * ivi_layout_activate_complete() terminates so we use the
541 * current active surface to avoid hitting this again and again
543 if (surf->mapped && output->active == surf)
547 weston_log("Surface with app_id %s, role %s activating "
548 "by default on output %s\n",
549 weston_desktop_surface_get_app_id(surf->dsurface),
550 ivi_layout_get_surface_role_name(surf),
551 output->output->name);
552 ivi_layout_activate(output, app_id);
557 if (!weston_desktop_surface_get_maximized(dsurf) ||
558 geom.width != output->area.width ||
559 geom.height != output->area.height)
562 ivi_layout_activate_complete(output, surf);
566 ivi_layout_fullscreen_committed(struct ivi_surface *surface)
568 struct ivi_compositor *ivi = surface->ivi;
569 struct ivi_policy *policy = ivi->policy;
571 struct weston_desktop_surface *dsurface = surface->dsurface;
572 struct weston_surface *wsurface =
573 weston_desktop_surface_get_surface(dsurface);
574 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
576 struct ivi_output *output = surface->split.output;
577 struct weston_output *woutput = output->output;
578 struct ivi_output *bg_output = ivi_layout_find_bg_output(ivi);
580 struct weston_view *view = surface->view;
581 struct weston_geometry geom =
582 weston_desktop_surface_get_geometry(dsurface);
584 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
585 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
587 bool is_fullscreen = weston_desktop_surface_get_fullscreen(dsurface);
589 geom.width == bg_output->output->width &&
590 geom.height == bg_output->output->height;
592 if (policy && policy->api.surface_activate_by_default &&
593 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
597 assert(surface->role == IVI_SURFACE_ROLE_FULLSCREEN);
599 if (weston_view_is_mapped(view))
602 /* if we still get here but we haven't resized so far, send configure
604 if (surface->state != RESIZING && (!is_fullscreen || !is_dim_same)) {
605 struct ivi_output *bg_output =
606 ivi_layout_find_bg_output(surface->ivi);
608 weston_log("Placing fullscreen app_id %s, type %s in hidden layer\n",
609 app_id, ivi_layout_get_surface_role_name(surface));
610 weston_desktop_surface_set_fullscreen(dsurface, true);
611 weston_desktop_surface_set_size(dsurface,
612 bg_output->output->width,
613 bg_output->output->height);
615 surface->state = RESIZING;
616 weston_view_set_output(view, output->output);
617 weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
621 /* eventually, we would set the surface fullscreen, but the client
622 * hasn't resized correctly by this point, so terminate connection */
623 if (surface->state == RESIZING && is_fullscreen && !is_dim_same) {
624 struct weston_desktop_client *desktop_client =
625 weston_desktop_surface_get_client(dsurface);
626 struct wl_client *client =
627 weston_desktop_client_get_client(desktop_client);
628 wl_client_post_implementation_error(client,
629 "can not display surface due to invalid geometry."
630 " Client should perform a geometry resize!");
634 /* this implies we resized correctly */
635 if (!weston_view_is_mapped(view)) {
636 weston_layer_entry_remove(&view->layer_link);
638 weston_view_set_output(view, woutput);
639 weston_view_set_position(view, woutput->x, woutput->y);
640 weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
642 wsurface->is_mapped = true;
643 surface->view->is_mapped = true;
644 surface->state = FULLSCREEN;
646 weston_view_geometry_dirty(view);
647 weston_surface_damage(view->surface);
650 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
652 shell_advertise_app_state(ivi, app_id,
653 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
655 weston_log("Activation completed for app_id %s, role %s, "
656 "output %s\n", app_id,
657 ivi_layout_get_surface_role_name(surface),
664 ivi_layout_desktop_resize(struct ivi_surface *surface,
665 struct weston_geometry area)
667 struct weston_desktop_surface *dsurf = surface->dsurface;
668 struct weston_view *view = surface->view;
672 int width = area.width;
673 int height = area.height;
675 weston_desktop_surface_set_size(dsurf,
678 weston_view_set_position(view, x, y);
680 weston_view_geometry_dirty(view);
681 weston_surface_damage(view->surface);
685 ivi_layout_split_committed(struct ivi_surface *surface)
687 struct ivi_compositor *ivi = surface->ivi;
688 struct ivi_policy *policy = ivi->policy;
690 struct weston_desktop_surface *dsurface = surface->dsurface;
691 struct weston_surface *wsurface =
692 weston_desktop_surface_get_surface(dsurface);
693 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
695 struct ivi_output *output = surface->split.output;
696 struct weston_output *woutput = output->output;
698 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
699 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
701 struct weston_view *view = surface->view;
702 struct weston_geometry geom;
710 if (policy && policy->api.surface_activate_by_default &&
711 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
715 if (surface->view->is_mapped)
718 geom = weston_desktop_surface_get_geometry(dsurface);
720 assert(surface->role == IVI_SURFACE_ROLE_SPLIT_H ||
721 surface->role == IVI_SURFACE_ROLE_SPLIT_V);
723 /* save the previous area in order to recover it back when if this kind
724 * of surface is being destroyed/removed */
725 output->area_saved = output->area;
727 switch (surface->role) {
728 case IVI_SURFACE_ROLE_SPLIT_V:
729 geom.width = (output->area.width / 2);
731 x += woutput->width - geom.width;
732 output->area.width -= geom.width;
734 width = woutput->width - x;
735 height = output->area.height;
739 case IVI_SURFACE_ROLE_SPLIT_H:
740 geom.height = (output->area.height / 2);
743 output->area.y += geom.height;
744 output->area.height -= geom.height;
746 width = output->area.width;
747 height = output->area.height;
753 assert(!"Invalid split orientation\n");
756 weston_desktop_surface_set_size(dsurface,
759 /* resize the active surface first, output->area already contains
760 * correct area to resize to */
762 ivi_layout_desktop_resize(output->active, output->area);
764 weston_view_set_output(view, woutput);
765 weston_view_set_position(view, x, y);
766 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
768 weston_view_geometry_dirty(view);
769 weston_surface_damage(view->surface);
772 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
774 wsurface->is_mapped = true;
775 surface->view->is_mapped = true;
777 shell_advertise_app_state(ivi, app_id,
778 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
780 weston_log("Activation completed for app_id %s, role %s, output %s\n",
781 app_id, ivi_layout_get_surface_role_name(surface), output->name);
785 ivi_compute_popup_position(const struct weston_output *output, struct weston_view *view,
786 int initial_x, int initial_y, int *new_x, int *new_y)
788 *new_x = output->x + initial_x;
789 *new_y = output->y + initial_y;
794 ivi_layout_popup_committed(struct ivi_surface *surface)
796 struct ivi_compositor *ivi = surface->ivi;
797 struct ivi_policy *policy = ivi->policy;
799 struct weston_desktop_surface *dsurface = surface->dsurface;
800 struct weston_surface *wsurface =
801 weston_desktop_surface_get_surface(dsurface);
802 const char *app_id = weston_desktop_surface_get_app_id(dsurface);
806 struct ivi_output *output = surface->popup.output;
807 struct weston_output *woutput = output->output;
809 struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
810 struct ivi_shell_seat *ivi_seat = get_ivi_shell_seat(wseat);
812 struct weston_view *view = surface->view;
814 if (policy && policy->api.surface_activate_by_default &&
815 !policy->api.surface_activate_by_default(surface, surface->ivi) &&
819 if (surface->view->is_mapped || surface->state == HIDDEN)
822 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
824 weston_view_set_output(view, woutput);
826 ivi_compute_popup_position(woutput, view,
827 surface->popup.x, surface->popup.y, &new_x, &new_y);
828 weston_view_set_position(view, new_x, new_y);
829 weston_view_update_transform(view);
831 /* only clip the pop-up dialog window if we have a valid
832 * width and height being passed on. Users might not want to have one
833 * set-up so only enfore it is really passed on. */
834 if (surface->popup.bb.width > 0 && surface->popup.bb.height > 0)
835 weston_view_set_mask(view, surface->popup.bb.x, surface->popup.bb.y,
836 surface->popup.bb.width, surface->popup.bb.height);
838 weston_layer_entry_insert(&ivi->popup.view_list, &view->layer_link);
840 weston_view_geometry_dirty(view);
841 weston_surface_damage(view->surface);
844 ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
846 wsurface->is_mapped = true;
847 surface->view->is_mapped = true;
849 shell_advertise_app_state(ivi, app_id,
850 NULL, AGL_SHELL_DESKTOP_APP_STATE_ACTIVATED);
852 weston_log("Activation completed for app_id %s, role %s, output %s\n",
853 app_id, ivi_layout_get_surface_role_name(surface), output->name);
857 ivi_layout_popup_re_add(struct ivi_surface *surface)
859 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
860 struct weston_view *view = surface->view;
862 if (weston_view_is_mapped(view)) {
863 struct weston_desktop_surface *dsurface = surface->dsurface;
864 struct weston_surface *wsurface =
865 weston_desktop_surface_get_surface(dsurface);
867 weston_layer_entry_remove(&view->layer_link);
869 wsurface->is_mapped = false;
870 view->is_mapped = false;
873 /* reset the activate by default in order to (still) allow the surface
874 * to be activaved using the request */
875 if (!surface->mapped)
876 surface->mapped = true;
878 surface->state = NORMAL;
879 ivi_layout_popup_committed(surface);
883 ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
885 struct ivi_compositor *ivi = surf->ivi;
886 struct ivi_surface *is;
888 if (surf->role != IVI_SURFACE_ROLE_SPLIT_H &&
889 surf->role != IVI_SURFACE_ROLE_SPLIT_V &&
890 surf->role != IVI_SURFACE_ROLE_FULLSCREEN)
893 /* reset the activate by default in order to (still) allow the surface
894 * to be activaved using the request */
898 wl_list_for_each(is, &ivi->surfaces, link)
906 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf)
908 struct ivi_compositor *ivi = output->ivi;
909 struct weston_desktop_surface *dsurf;
910 struct weston_geometry geom;
911 struct ivi_policy *policy = output->ivi->policy;
913 dsurf = surf->dsurface;
915 const char *app_id = weston_desktop_surface_get_app_id(dsurf);
920 if (policy && policy->api.surface_activate &&
921 !policy->api.surface_activate(surf, surf->ivi)) {
925 #ifdef AGL_COMP_DEBUG
926 weston_log("Activating app_id %s, type %s, on output %s\n", app_id,
927 ivi_layout_get_surface_role_name(surf), output->output->name);
930 if (surf->role == IVI_SURFACE_ROLE_POPUP) {
931 ivi_layout_popup_re_add(surf);
935 /* do not 're'-activate surfaces that are split or active */
936 if (surf == output->active ||
937 ivi_layout_surface_is_split_or_fullscreen(surf)) {
938 weston_log("Application %s is already active on output %s\n",
939 app_id, output->output->name);
943 if (surf->role == IVI_SURFACE_ROLE_REMOTE) {
944 struct ivi_output *remote_output =
945 ivi_layout_find_with_app_id(app_id, ivi);
947 weston_log("Changed activation for app_id %s, type %s, on output %s\n", app_id,
948 ivi_layout_get_surface_role_name(surf), output->output->name);
950 /* if already active on a remote output do not
951 * attempt to activate it again */
952 if (remote_output && remote_output->active == surf)
957 geom = weston_desktop_surface_get_geometry(dsurf);
959 if (surf->role == IVI_SURFACE_ROLE_DESKTOP)
960 surf->desktop.pending_output = output;
961 if (weston_desktop_surface_get_maximized(dsurf) &&
962 geom.width == output->area.width &&
963 geom.height == output->area.height) {
964 ivi_layout_activate_complete(output, surf);
968 /* the background surface is already "maximized" so we don't need to
969 * add to the hidden layer */
970 if (surf->role == IVI_SURFACE_ROLE_BACKGROUND) {
971 ivi_layout_activate_complete(output, surf);
975 ivi_layout_add_to_hidden_layer(surf, output);
979 ivi_layout_activate(struct ivi_output *output, const char *app_id)
981 struct ivi_surface *surf;
982 struct ivi_compositor *ivi = output->ivi;
987 surf = ivi_find_app(ivi, app_id);
991 ivi_layout_activate_by_surf(output, surf);
995 ivi_layout_get_output_from_surface(struct ivi_surface *surf)
997 struct ivi_output *ivi_output = NULL;
999 switch (surf->role) {
1000 case IVI_SURFACE_ROLE_DESKTOP:
1001 if (surf->desktop.pending_output)
1002 ivi_output = surf->desktop.pending_output;
1004 ivi_output = surf->desktop.last_output;
1006 case IVI_SURFACE_ROLE_POPUP:
1007 ivi_output = surf->popup.output;
1009 case IVI_SURFACE_ROLE_BACKGROUND:
1010 ivi_output = surf->bg.output;
1012 case IVI_SURFACE_ROLE_PANEL:
1013 ivi_output = surf->panel.output;
1015 case IVI_SURFACE_ROLE_FULLSCREEN:
1016 ivi_output = surf->fullscreen.output;
1018 case IVI_SURFACE_ROLE_SPLIT_H:
1019 case IVI_SURFACE_ROLE_SPLIT_V:
1020 ivi_output = surf->split.output;
1022 case IVI_SURFACE_ROLE_REMOTE:
1023 ivi_output = surf->remote.output;
1025 case IVI_SURFACE_ROLE_NONE:
1034 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
1036 struct ivi_surface *surf;
1037 struct ivi_output *ivi_output;
1038 struct ivi_policy *policy = ivi->policy;
1043 surf = ivi_find_app(ivi, app_id);
1047 if (policy && policy->api.surface_deactivate &&
1048 !policy->api.surface_deactivate(surf, surf->ivi)) {
1052 ivi_output = ivi_layout_get_output_from_surface(surf);
1053 weston_log("Deactiving %s, role %s\n", app_id,
1054 ivi_layout_get_surface_role_name(surf));
1056 if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
1057 struct ivi_surface *previous_active;
1059 previous_active = ivi_output->previous_active;
1060 if (!previous_active) {
1061 /* we don't have a previous active it means we should
1063 if (ivi_output->active) {
1064 struct weston_view *view;
1066 view = ivi_output->active->view;
1067 view->is_mapped = false;
1068 view->surface->is_mapped = false;
1070 weston_layer_entry_remove(&view->layer_link);
1071 weston_view_geometry_dirty(view);
1072 weston_surface_damage(view->surface);
1073 ivi_output->active = NULL;
1076 struct weston_desktop_surface *dsurface;
1077 const char *previous_active_app_id;
1079 dsurface = previous_active->dsurface;
1080 previous_active_app_id =
1081 weston_desktop_surface_get_app_id(dsurface);
1082 ivi_layout_activate(ivi_output, previous_active_app_id);
1084 } else if (surf->role == IVI_SURFACE_ROLE_POPUP) {
1085 struct weston_view *view = surf->view;
1087 weston_view_unmap(view);
1088 surf->state = HIDDEN;
1090 weston_layer_entry_remove(&view->layer_link);
1091 weston_view_geometry_dirty(view);
1092 weston_surface_damage(view->surface);
1095 shell_send_app_state(ivi, app_id, AGL_SHELL_APP_STATE_DEACTIVATED);