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,
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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 #define AGL_COMP_DEBUG
38 ivi_background_init(struct ivi_compositor *ivi, struct ivi_output *output)
40 struct weston_output *woutput = output->output;
41 struct ivi_surface *bg = output->background;
42 struct weston_view *view;
45 weston_log("WARNING: Output does not have a background\n");
49 assert(bg->role == IVI_SURFACE_ROLE_BACKGROUND);
53 weston_view_set_output(view, woutput);
54 weston_view_set_position(view, woutput->x, woutput->y);
57 weston_log("(background) position view %p, x %d, y %d\n", view,
58 woutput->x, woutput->y);
61 view->is_mapped = true;
62 view->surface->is_mapped = true;
64 weston_layer_entry_insert(&ivi->background.view_list, &view->layer_link);
68 ivi_panel_init(struct ivi_compositor *ivi, struct ivi_output *output,
69 struct ivi_surface *panel)
71 struct weston_output *woutput = output->output;
72 struct weston_desktop_surface *dsurface;
73 struct weston_view *view;
74 struct weston_geometry geom;
81 assert(panel->role == IVI_SURFACE_ROLE_PANEL);
82 dsurface = panel->dsurface;
84 geom = weston_desktop_surface_get_geometry(dsurface);
86 weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
87 geom.width, geom.height, geom.x, geom.y);
89 switch (panel->panel.edge) {
90 case AGL_SHELL_EDGE_TOP:
91 output->area.y += geom.height;
92 output->area.height -= geom.height;
94 case AGL_SHELL_EDGE_BOTTOM:
95 y += woutput->height - geom.height;
96 output->area.height -= geom.height;
98 case AGL_SHELL_EDGE_LEFT:
99 output->area.x += geom.width;
100 output->area.width -= geom.width;
102 case AGL_SHELL_EDGE_RIGHT:
103 x += woutput->width - geom.width;
104 output->area.width -= geom.width;
111 weston_view_set_output(view, woutput);
112 weston_view_set_position(view, x, y);
113 #ifdef AGL_COMP_DEBUG
114 weston_log("(panel) edge %d position view %p, x %d, y %d\n",
115 panel->panel.edge, view, x, y);
118 /* this is necessary for cases we already mapped it desktop_committed()
119 * but we not running the older qtwayland, so we still have a chance
120 * for this to run at the next test */
121 if (view->surface->is_mapped) {
122 weston_layer_entry_remove(&view->layer_link);
124 view->is_mapped = false;
125 view->surface->is_mapped = false;
128 /* give ivi_layout_panel_committed() a chance to map the view/surface
130 if ((geom.width == geom.height && geom.width == 0) &&
131 (geom.x == geom.y && geom.x == 0) &&
132 panel->panel.edge != AGL_SHELL_EDGE_TOP)
135 view->is_mapped = true;
136 view->surface->is_mapped = true;
137 #ifdef AGL_COMP_DEBUG
138 weston_log("panel type %d inited\n", panel->panel.edge);
140 weston_layer_entry_insert(&ivi->panel.view_list, &view->layer_link);
144 * Initializes all static parts of the layout, i.e. the background and panels.
147 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output)
149 ivi_background_init(ivi, output);
153 output->area.width = output->output->width;
154 output->area.height = output->output->height;
156 ivi_panel_init(ivi, output, output->top);
157 ivi_panel_init(ivi, output, output->bottom);
158 ivi_panel_init(ivi, output, output->left);
159 ivi_panel_init(ivi, output, output->right);
161 weston_compositor_schedule_repaint(ivi->compositor);
163 weston_log("Usable area: %dx%d+%d,%d\n",
164 output->area.width, output->area.height,
165 output->area.x, output->area.y);
168 static struct ivi_surface *
169 ivi_find_app(struct ivi_compositor *ivi, const char *app_id)
171 struct ivi_surface *surf;
174 wl_list_for_each(surf, &ivi->surfaces, link) {
175 id = weston_desktop_surface_get_app_id(surf->dsurface);
176 if (id && strcmp(app_id, id) == 0)
184 ivi_layout_activate_complete(struct ivi_output *output,
185 struct ivi_surface *surf)
187 struct ivi_compositor *ivi = output->ivi;
188 struct weston_output *woutput = output->output;
189 struct weston_view *view = surf->view;
191 if (weston_view_is_mapped(view)) {
192 weston_layer_entry_remove(&view->layer_link);
195 weston_view_set_output(view, woutput);
196 weston_view_set_position(view,
197 woutput->x + output->area.x,
198 woutput->y + output->area.y);
200 view->is_mapped = true;
201 view->surface->is_mapped = true;
203 if (output->active) {
204 output->active->view->is_mapped = false;
205 output->active->view->surface->is_mapped = false;
207 weston_layer_entry_remove(&output->active->view->layer_link);
209 output->active = surf;
211 weston_layer_entry_insert(&ivi->normal.view_list, &view->layer_link);
212 weston_view_update_transform(view);
214 /* force repaint of the entire output */
215 weston_output_damage(output->output);
216 surf->desktop.last_output = surf->desktop.pending_output;
217 surf->desktop.pending_output = NULL;
220 static struct ivi_output *
221 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
223 struct ivi_output *out;
225 wl_list_for_each(out, &ivi->outputs, link) {
226 if (out->background &&
227 out->background->role == IVI_SURFACE_ROLE_BACKGROUND)
235 ivi_layout_desktop_committed(struct ivi_surface *surf)
237 struct weston_desktop_surface *dsurf = surf->dsurface;
238 struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
239 struct ivi_output *output;
241 assert(surf->role == IVI_SURFACE_ROLE_DESKTOP);
243 output = surf->desktop.pending_output;
245 struct ivi_output *ivi_bg_output;
246 struct ivi_policy *policy = surf->ivi->policy;
248 if (policy && policy->api.surface_activate_by_default)
249 if (policy->api.surface_activate_by_default(surf, surf->ivi))
250 goto skip_config_check;
252 if (!surf->ivi->quirks.activate_apps_by_default)
255 ivi_bg_output = ivi_layout_find_bg_output(surf->ivi);
257 /* use the output of the bg to activate the app on start-up by
259 if (surf->view && ivi_bg_output) {
261 weston_desktop_surface_get_app_id(dsurf);
262 if (app_id && ivi_bg_output)
263 ivi_layout_activate(ivi_bg_output, app_id);
269 if (!weston_desktop_surface_get_maximized(dsurf) ||
270 geom.width != output->area.width ||
271 geom.height != output->area.height)
274 ivi_layout_activate_complete(output, surf);
278 ivi_layout_panel_committed(struct ivi_surface *surface)
280 struct ivi_compositor *ivi = surface->ivi;
281 struct ivi_output *output = surface->bg.output;
282 struct weston_output *woutput = output->output;
283 struct weston_desktop_surface *dsurface = surface->dsurface;
284 struct weston_surface *wsurface =
285 weston_desktop_surface_get_surface(dsurface);
286 struct weston_geometry geom;
290 assert(surface->role == IVI_SURFACE_ROLE_PANEL);
293 * If the desktop_surface geometry is not set and the panel is not a
294 * top one, we'll give this a chance to run, as some qtwayland version
295 * seem to have a 'problem', where the panel initilization part will
296 * have a desktop surface with 0 as geometry for *all* its members
297 * (width/height). Doing that will result in the panel not being
300 * Later versions of qtwayland do have the correct window geometry for
301 * the desktop surface so the weston_surface is already mapped in
304 if (wsurface->is_mapped)
307 geom = weston_desktop_surface_get_geometry(dsurface);
309 #ifdef AGL_COMP_DEBUG
310 weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
311 geom.width, geom.height, geom.x, geom.y);
314 switch (surface->panel.edge) {
315 case AGL_SHELL_EDGE_TOP:
318 case AGL_SHELL_EDGE_BOTTOM:
319 y += woutput->height - geom.height;
321 case AGL_SHELL_EDGE_LEFT:
324 case AGL_SHELL_EDGE_RIGHT:
325 x += woutput->width - geom.width;
328 #ifndef AGL_COMP_DEBUG
329 weston_log("panel type %d commited\n", surface->panel.edge);
332 weston_view_set_output(surface->view, woutput);
333 weston_view_set_position(surface->view, x, y);
334 weston_layer_entry_insert(&ivi->panel.view_list,
335 &surface->view->layer_link);
337 weston_view_update_transform(surface->view);
338 weston_view_schedule_repaint(surface->view);
340 wsurface->is_mapped = true;
341 surface->view->is_mapped = true;
345 ivi_layout_activate(struct ivi_output *output, const char *app_id)
347 struct ivi_compositor *ivi = output->ivi;
348 struct ivi_surface *surf;
349 struct weston_desktop_surface *dsurf;
350 struct weston_view *view;
351 struct weston_geometry geom;
352 struct ivi_policy *policy = output->ivi->policy;
354 surf = ivi_find_app(ivi, app_id);
358 if (policy && policy->api.surface_activate &&
359 !policy->api.surface_activate(surf, surf->ivi)) {
363 #ifdef AGL_COMP_DEBUG
364 weston_log("Found app_id %s\n", app_id);
366 if (surf == output->active)
369 dsurf = surf->dsurface;
371 geom = weston_desktop_surface_get_geometry(dsurf);
373 if (weston_desktop_surface_get_maximized(dsurf) &&
374 geom.width == output->area.width &&
375 geom.height == output->area.height) {
376 ivi_layout_activate_complete(output, surf);
380 weston_desktop_surface_set_maximized(dsurf, true);
381 weston_desktop_surface_set_size(dsurf,
383 output->area.height);
386 * If the view isn't mapped, we put it onto the hidden layer so it will
387 * start receiving frame events, and will be able to act on our
390 if (!weston_view_is_mapped(view)) {
391 view->is_mapped = true;
392 view->surface->is_mapped = true;
394 weston_view_set_output(view, output->output);
395 weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
396 /* force repaint of the entire output */
397 weston_output_damage(output->output);
400 surf->desktop.pending_output = output;