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"
29 #include <libweston/libweston.h>
30 #include <libweston-desktop/libweston-desktop.h>
33 static struct weston_output *
34 get_default_output(struct weston_compositor *compositor)
36 if (wl_list_empty(&compositor->output_list))
39 return wl_container_of(compositor->output_list.next,
40 struct weston_output, link);
45 desktop_ping_timeout(struct weston_desktop_client *dclient, void *userdata)
51 desktop_pong(struct weston_desktop_client *dclient, void *userdata)
57 desktop_surface_added(struct weston_desktop_surface *dsurface, void *userdata)
59 struct ivi_compositor *ivi = userdata;
60 struct weston_desktop_client *dclient;
61 struct wl_client *client;
62 struct ivi_surface *surface;
64 dclient = weston_desktop_surface_get_client(dsurface);
65 client = weston_desktop_client_get_client(dclient);
67 surface = zalloc(sizeof *surface);
69 wl_client_post_no_memory(client);
73 surface->view = weston_desktop_surface_create_view(dsurface);
76 wl_client_post_no_memory(client);
81 surface->dsurface = dsurface;
82 surface->role = IVI_SURFACE_ROLE_NONE;
83 surface->activated_by_default = false;
85 if (ivi->policy && ivi->policy->api.surface_create &&
86 !ivi->policy->api.surface_create(surface, ivi)) {
88 wl_client_post_no_memory(client);
92 weston_desktop_surface_set_user_data(dsurface, surface);
94 if (ivi->shell_client.ready) {
95 ivi_set_desktop_surface(surface);
98 * We delay creating "normal" desktop surfaces until later, to
99 * give the shell-client an oppurtunity to set the surface as a
102 wl_list_insert(&ivi->pending_surfaces, &surface->link);
107 desktop_surface_removed(struct weston_desktop_surface *dsurface, void *userdata)
109 struct ivi_surface *surface =
110 weston_desktop_surface_get_user_data(dsurface);
111 struct weston_surface *wsurface =
112 weston_desktop_surface_get_surface(dsurface);
114 struct ivi_output *output = surface->desktop.last_output;
117 if (surface->role != IVI_SURFACE_ROLE_DESKTOP)
120 /* reset the active surface as well */
121 if (output && output->active && output->active == surface) {
122 output->active->view->is_mapped = false;
123 output->active->view->surface->is_mapped = false;
125 weston_layer_entry_remove(&output->active->view->layer_link);
126 output->active = NULL;
128 if (weston_surface_is_mapped(wsurface)) {
129 weston_desktop_surface_unlink_view(surface->view);
130 weston_view_destroy(surface->view);
133 wl_list_remove(&surface->link);
138 desktop_committed(struct weston_desktop_surface *dsurface,
139 int32_t sx, int32_t sy, void *userdata)
141 struct ivi_surface *surface =
142 weston_desktop_surface_get_user_data(dsurface);
143 struct ivi_policy *policy = surface->ivi->policy;
145 if (policy && policy->api.surface_commited &&
146 !policy->api.surface_commited(surface, surface->ivi))
149 weston_compositor_schedule_repaint(surface->ivi->compositor);
151 switch (surface->role) {
152 case IVI_SURFACE_ROLE_DESKTOP:
153 ivi_layout_desktop_committed(surface);
155 case IVI_SURFACE_ROLE_PANEL:
156 ivi_layout_panel_committed(surface);
158 case IVI_SURFACE_ROLE_NONE:
159 case IVI_SURFACE_ROLE_BACKGROUND:
160 default: /* fall through */
166 desktop_show_window_menu(struct weston_desktop_surface *dsurface,
167 struct weston_seat *seat, int32_t x, int32_t y,
174 desktop_set_parent(struct weston_desktop_surface *dsurface,
175 struct weston_desktop_surface *parent, void *userdata)
181 desktop_move(struct weston_desktop_surface *dsurface,
182 struct weston_seat *seat, uint32_t serial, void *userdata)
188 desktop_resize(struct weston_desktop_surface *dsurface,
189 struct weston_seat *seat, uint32_t serial,
190 enum weston_desktop_surface_edge edges, void *user_data)
196 desktop_fullscreen_requested(struct weston_desktop_surface *dsurface,
197 bool fullscreen, struct weston_output *output,
204 desktop_maximized_requested(struct weston_desktop_surface *dsurface,
205 bool maximized, void *userdata)
211 desktop_minimized_requested(struct weston_desktop_surface *dsurface,
218 desktop_set_xwayland_position(struct weston_desktop_surface *dsurface,
219 int32_t x, int32_t y, void *userdata)
224 static const struct weston_desktop_api desktop_api = {
225 .struct_size = sizeof desktop_api,
226 .ping_timeout = desktop_ping_timeout,
227 .pong = desktop_pong,
228 .surface_added = desktop_surface_added,
229 .surface_removed = desktop_surface_removed,
230 .committed = desktop_committed,
231 .show_window_menu = desktop_show_window_menu,
232 .set_parent = desktop_set_parent,
233 .move = desktop_move,
234 .resize = desktop_resize,
235 .fullscreen_requested = desktop_fullscreen_requested,
236 .maximized_requested = desktop_maximized_requested,
237 .minimized_requested = desktop_minimized_requested,
238 .set_xwayland_position = desktop_set_xwayland_position,
242 ivi_desktop_init(struct ivi_compositor *ivi)
244 ivi->desktop = weston_desktop_create(ivi->compositor, &desktop_api, ivi);
246 weston_log("Failed to create desktop globals");