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"
32 #include <libweston/libweston.h>
33 #include <libweston-desktop/libweston-desktop.h>
35 #include "agl-shell-desktop-server-protocol.h"
37 #define AGL_COMP_DEBUG
40 ivi_background_init(struct ivi_compositor *ivi, struct ivi_output *output)
42 struct weston_output *woutput = output->output;
43 struct ivi_surface *bg = output->background;
44 struct weston_view *view;
47 weston_log("WARNING: Output does not have a background\n");
51 assert(bg->role == IVI_SURFACE_ROLE_BACKGROUND);
55 weston_view_set_output(view, woutput);
56 weston_view_set_position(view, woutput->x, woutput->y);
59 weston_log("(background) position view %p, x %d, y %d\n", view,
60 woutput->x, woutput->y);
63 view->is_mapped = true;
64 view->surface->is_mapped = true;
66 weston_layer_entry_insert(&ivi->background.view_list, &view->layer_link);
70 ivi_panel_init(struct ivi_compositor *ivi, struct ivi_output *output,
71 struct ivi_surface *panel)
73 struct weston_output *woutput = output->output;
74 struct weston_desktop_surface *dsurface;
75 struct weston_view *view;
76 struct weston_geometry geom;
83 assert(panel->role == IVI_SURFACE_ROLE_PANEL);
84 dsurface = panel->dsurface;
86 geom = weston_desktop_surface_get_geometry(dsurface);
88 weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
89 geom.width, geom.height, geom.x, geom.y);
91 switch (panel->panel.edge) {
92 case AGL_SHELL_EDGE_TOP:
93 output->area.y += geom.height;
94 output->area.height -= geom.height;
96 case AGL_SHELL_EDGE_BOTTOM:
97 y += woutput->height - geom.height;
98 output->area.height -= geom.height;
100 case AGL_SHELL_EDGE_LEFT:
101 output->area.x += geom.width;
102 output->area.width -= geom.width;
104 case AGL_SHELL_EDGE_RIGHT:
105 x += woutput->width - geom.width;
106 output->area.width -= geom.width;
113 weston_view_set_output(view, woutput);
114 weston_view_set_position(view, x, y);
115 #ifdef AGL_COMP_DEBUG
116 weston_log("(panel) edge %d position view %p, x %d, y %d\n",
117 panel->panel.edge, view, x, y);
120 /* this is necessary for cases we already mapped it desktop_committed()
121 * but we not running the older qtwayland, so we still have a chance
122 * for this to run at the next test */
123 if (view->surface->is_mapped) {
124 weston_layer_entry_remove(&view->layer_link);
126 view->is_mapped = false;
127 view->surface->is_mapped = false;
130 /* give ivi_layout_panel_committed() a chance to map the view/surface
132 if ((geom.width == geom.height && geom.width == 0) &&
133 (geom.x == geom.y && geom.x == 0) &&
134 panel->panel.edge != AGL_SHELL_EDGE_TOP)
137 view->is_mapped = true;
138 view->surface->is_mapped = true;
139 #ifdef AGL_COMP_DEBUG
140 weston_log("panel type %d inited\n", panel->panel.edge);
142 weston_layer_entry_insert(&ivi->panel.view_list, &view->layer_link);
146 * Initializes all static parts of the layout, i.e. the background and panels.
149 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output)
151 ivi_background_init(ivi, output);
155 output->area.width = output->output->width;
156 output->area.height = output->output->height;
158 ivi_panel_init(ivi, output, output->top);
159 ivi_panel_init(ivi, output, output->bottom);
160 ivi_panel_init(ivi, output, output->left);
161 ivi_panel_init(ivi, output, output->right);
163 weston_compositor_schedule_repaint(ivi->compositor);
165 weston_log("Usable area: %dx%d+%d,%d\n",
166 output->area.width, output->area.height,
167 output->area.x, output->area.y);
171 ivi_find_app(struct ivi_compositor *ivi, const char *app_id)
173 struct ivi_surface *surf;
176 wl_list_for_each(surf, &ivi->surfaces, link) {
177 id = weston_desktop_surface_get_app_id(surf->dsurface);
178 if (id && strcmp(app_id, id) == 0)
186 ivi_layout_activate_complete(struct ivi_output *output,
187 struct ivi_surface *surf)
189 struct ivi_compositor *ivi = output->ivi;
190 struct weston_output *woutput = output->output;
191 struct weston_view *view = surf->view;
193 if (weston_view_is_mapped(view)) {
194 weston_layer_entry_remove(&view->layer_link);
197 weston_view_set_output(view, woutput);
198 weston_view_set_position(view,
199 woutput->x + output->area.x,
200 woutput->y + output->area.y);
202 view->is_mapped = true;
203 view->surface->is_mapped = true;
205 if (output->active) {
206 output->active->view->is_mapped = false;
207 output->active->view->surface->is_mapped = false;
209 weston_layer_entry_remove(&output->active->view->layer_link);
211 output->previous_active = output->active;
212 output->active = surf;
214 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
215 weston_view_update_transform(view);
217 /* force repaint of the entire output */
218 weston_output_damage(output->output);
219 surf->desktop.last_output = surf->desktop.pending_output;
220 surf->desktop.pending_output = NULL;
223 static struct ivi_output *
224 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
226 struct ivi_output *out;
228 wl_list_for_each(out, &ivi->outputs, link) {
229 if (out->background &&
230 out->background->role == IVI_SURFACE_ROLE_BACKGROUND)
238 ivi_layout_desktop_committed(struct ivi_surface *surf)
240 struct weston_desktop_surface *dsurf = surf->dsurface;
241 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
242 struct ivi_output *output;
244 assert(surf->role == IVI_SURFACE_ROLE_DESKTOP);
246 output = surf->desktop.pending_output;
248 struct ivi_output *ivi_bg_output;
249 struct ivi_policy *policy = surf->ivi->policy;
251 if (policy && policy->api.surface_activate_by_default)
252 if (policy->api.surface_activate_by_default(surf, surf->ivi))
253 goto skip_config_check;
255 if (!surf->ivi->quirks.activate_apps_by_default)
259 /* we can only activate it again by using the protocol */
260 if (surf->activated_by_default)
263 ivi_bg_output = ivi_layout_find_bg_output(surf->ivi);
265 /* use the output of the bg to activate the app on start-up by
267 if (surf->view && ivi_bg_output) {
269 weston_desktop_surface_get_app_id(dsurf);
270 if (app_id && ivi_bg_output) {
271 ivi_layout_activate(ivi_bg_output, app_id);
272 surf->activated_by_default = true;
279 if (!weston_desktop_surface_get_maximized(dsurf) ||
280 geom.width != output->area.width ||
281 geom.height != output->area.height)
284 ivi_layout_activate_complete(output, surf);
288 ivi_layout_fullscreen_committed(struct ivi_surface *surface)
290 struct ivi_compositor *ivi = surface->ivi;
292 struct weston_desktop_surface *dsurface = surface->dsurface;
293 struct weston_surface *wsurface =
294 weston_desktop_surface_get_surface(dsurface);
296 struct ivi_output *output = surface->split.output;
297 struct weston_output *woutput = output->output;
299 struct weston_view *view = surface->view;
300 struct weston_geometry geom;
302 if (surface->view->is_mapped)
305 geom = weston_desktop_surface_get_geometry(dsurface);
306 weston_log("(fs) geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
307 geom.width, geom.height);
309 assert(surface->role == IVI_SURFACE_ROLE_FS);
311 weston_desktop_surface_set_fullscreen(dsurface, true);
313 weston_view_set_output(view, woutput);
314 weston_view_set_position(view, woutput->x, woutput->y);
315 weston_layer_entry_insert(&ivi->fullscreen.view_list, &view->layer_link);
317 weston_view_update_transform(view);
318 weston_view_damage_below(view);
320 wsurface->is_mapped = true;
321 surface->view->is_mapped = true;
325 ivi_layout_split_committed(struct ivi_surface *surface)
327 struct ivi_compositor *ivi = surface->ivi;
329 struct weston_desktop_surface *dsurface = surface->dsurface;
330 struct weston_surface *wsurface =
331 weston_desktop_surface_get_surface(dsurface);
333 struct ivi_output *output = surface->split.output;
334 struct weston_output *woutput = output->output;
336 struct weston_view *view = surface->view;
337 struct weston_geometry geom;
344 if (surface->view->is_mapped)
347 geom = weston_desktop_surface_get_geometry(dsurface);
348 weston_log("(split) geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
349 geom.width, geom.height);
351 assert(surface->role == IVI_SURFACE_ROLE_SPLIT_H ||
352 surface->role == IVI_SURFACE_ROLE_SPLIT_V);
354 weston_view_set_output(view, woutput);
356 switch (surface->role) {
357 case IVI_SURFACE_ROLE_SPLIT_V:
358 x += woutput->width - geom.width;
359 output->area.width -= geom.width;
361 case IVI_SURFACE_ROLE_SPLIT_H:
362 output->area.y += geom.height;
363 output->area.height -= geom.height;
369 weston_view_set_position(view, x, y);
370 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
372 weston_view_update_transform(view);
373 weston_view_damage_below(view);
375 wsurface->is_mapped = true;
376 surface->view->is_mapped = true;
380 ivi_layout_popup_committed(struct ivi_surface *surface)
382 struct ivi_compositor *ivi = surface->ivi;
384 struct weston_desktop_surface *dsurface = surface->dsurface;
385 struct weston_surface *wsurface =
386 weston_desktop_surface_get_surface(dsurface);
388 struct ivi_output *output = surface->popup.output;
389 struct weston_output *woutput = output->output;
391 struct weston_view *view = surface->view;
392 struct weston_geometry geom;
394 if (surface->view->is_mapped)
397 geom = weston_desktop_surface_get_geometry(dsurface);
398 weston_log("geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
399 geom.width, geom.height);
401 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
403 weston_view_set_output(view, woutput);
404 if (surface->popup.x || surface->popup.y)
405 weston_view_set_position(view, surface->popup.x, surface->popup.y);
407 weston_view_set_position(view, geom.x, geom.y);
408 weston_layer_entry_insert(&ivi->popup.view_list, &view->layer_link);
410 weston_view_update_transform(view);
411 weston_view_damage_below(view);
413 wsurface->is_mapped = true;
414 surface->view->is_mapped = true;
418 ivi_layout_popup_re_add(struct ivi_surface *surface)
420 assert(surface->role == IVI_SURFACE_ROLE_POPUP);
421 struct weston_view *view = surface->view;
423 if (weston_view_is_mapped(view)) {
424 struct weston_desktop_surface *dsurface = surface->dsurface;
425 struct weston_surface *wsurface =
426 weston_desktop_surface_get_surface(dsurface);
428 weston_layer_entry_remove(&view->layer_link);
430 wsurface->is_mapped = false;
431 view->is_mapped = false;
434 ivi_layout_popup_committed(surface);
438 ivi_layout_panel_committed(struct ivi_surface *surface)
440 struct ivi_compositor *ivi = surface->ivi;
441 struct ivi_output *output = surface->bg.output;
442 struct weston_output *woutput = output->output;
443 struct weston_desktop_surface *dsurface = surface->dsurface;
444 struct weston_surface *wsurface =
445 weston_desktop_surface_get_surface(dsurface);
446 struct weston_geometry geom;
450 assert(surface->role == IVI_SURFACE_ROLE_PANEL);
453 * If the desktop_surface geometry is not set and the panel is not a
454 * top one, we'll give this a chance to run, as some qtwayland version
455 * seem to have a 'problem', where the panel initilization part will
456 * have a desktop surface with 0 as geometry for *all* its members
457 * (width/height). Doing that will result in the panel not being
460 * Later versions of qtwayland do have the correct window geometry for
461 * the desktop surface so the weston_surface is already mapped in
464 if (wsurface->is_mapped)
467 geom = weston_desktop_surface_get_geometry(dsurface);
469 #ifdef AGL_COMP_DEBUG
470 weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
471 geom.width, geom.height, geom.x, geom.y);
474 switch (surface->panel.edge) {
475 case AGL_SHELL_EDGE_TOP:
478 case AGL_SHELL_EDGE_BOTTOM:
479 y += woutput->height - geom.height;
481 case AGL_SHELL_EDGE_LEFT:
484 case AGL_SHELL_EDGE_RIGHT:
485 x += woutput->width - geom.width;
488 #ifndef AGL_COMP_DEBUG
489 weston_log("panel type %d commited\n", surface->panel.edge);
492 weston_view_set_output(surface->view, woutput);
493 weston_view_set_position(surface->view, x, y);
494 weston_layer_entry_insert(&ivi->panel.view_list,
495 &surface->view->layer_link);
497 weston_view_update_transform(surface->view);
498 weston_view_schedule_repaint(surface->view);
500 wsurface->is_mapped = true;
501 surface->view->is_mapped = true;
505 ivi_layout_activate(struct ivi_output *output, const char *app_id)
507 struct ivi_compositor *ivi = output->ivi;
508 struct ivi_surface *surf;
509 struct weston_desktop_surface *dsurf;
510 struct weston_view *view;
511 struct weston_geometry geom;
512 struct ivi_policy *policy = output->ivi->policy;
514 surf = ivi_find_app(ivi, app_id);
518 if (policy && policy->api.surface_activate &&
519 !policy->api.surface_activate(surf, surf->ivi)) {
523 #ifdef AGL_COMP_DEBUG
524 weston_log("Found app_id %s\n", app_id);
527 if (surf->role == IVI_SURFACE_ROLE_POPUP) {
528 ivi_layout_popup_re_add(surf);
532 if (surf == output->active)
535 dsurf = surf->dsurface;
537 geom = weston_desktop_surface_get_geometry(dsurf);
539 surf->desktop.pending_output = output;
540 if (weston_desktop_surface_get_maximized(dsurf) &&
541 geom.width == output->area.width &&
542 geom.height == output->area.height) {
543 ivi_layout_activate_complete(output, surf);
547 weston_desktop_surface_set_maximized(dsurf, true);
548 weston_desktop_surface_set_size(dsurf,
550 output->area.height);
553 * If the view isn't mapped, we put it onto the hidden layer so it will
554 * start receiving frame events, and will be able to act on our
557 if (!weston_view_is_mapped(view)) {
558 view->is_mapped = true;
559 view->surface->is_mapped = true;
561 weston_view_set_output(view, output->output);
562 weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
563 /* force repaint of the entire output */
564 weston_output_damage(output->output);
568 static struct ivi_output *
569 ivi_layout_get_output_from_surface(struct ivi_surface *surf)
571 struct ivi_output *ivi_output = NULL;
573 switch (surf->role) {
574 case IVI_SURFACE_ROLE_DESKTOP:
575 if (surf->desktop.pending_output)
576 ivi_output = surf->desktop.pending_output;
578 ivi_output = surf->desktop.last_output;
580 case IVI_SURFACE_ROLE_POPUP:
581 ivi_output = surf->popup.output;
584 case IVI_SURFACE_ROLE_BACKGROUND:
585 case IVI_SURFACE_ROLE_PANEL:
586 case IVI_SURFACE_ROLE_NONE:
594 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
596 struct ivi_surface *surf;
597 struct ivi_output *ivi_output;
598 struct ivi_policy *policy = ivi->policy;
600 surf = ivi_find_app(ivi, app_id);
604 if (policy && policy->api.surface_deactivate &&
605 !policy->api.surface_deactivate(surf, surf->ivi)) {
609 ivi_output = ivi_layout_get_output_from_surface(surf);
610 weston_log("deactiving %s\n", app_id);
612 if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
613 struct ivi_surface *previous_active;
615 previous_active = ivi_output->previous_active;
616 if (!previous_active) {
617 /* we don't have a previous active it means we should
619 if (ivi_output->active) {
620 struct weston_view *view;
622 view = ivi_output->active->view;
623 view->is_mapped = false;
624 view->surface->is_mapped = false;
626 weston_layer_entry_remove(&view->layer_link);
627 weston_output_damage(ivi_output->output);
630 struct weston_desktop_surface *dsurface;
631 const char *previous_active_app_id;
633 dsurface = previous_active->dsurface;
634 previous_active_app_id =
635 weston_desktop_surface_get_app_id(dsurface);
636 ivi_layout_activate(ivi_output, previous_active_app_id);
638 } else if (surf->role == IVI_SURFACE_ROLE_POPUP) {
639 struct weston_view *view = surf->view;
641 weston_layer_entry_remove(&view->layer_link);
642 weston_view_damage_below(view);