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 <libweston/libweston.h>
29 #include <libweston-desktop/libweston-desktop.h>
32 static struct weston_output *
33 get_default_output(struct weston_compositor *compositor)
35 if (wl_list_empty(&compositor->output_list))
38 return wl_container_of(compositor->output_list.next,
39 struct weston_output, link);
44 desktop_ping_timeout(struct weston_desktop_client *dclient, void *userdata)
50 desktop_pong(struct weston_desktop_client *dclient, void *userdata)
56 desktop_surface_added(struct weston_desktop_surface *dsurface, void *userdata)
58 struct ivi_compositor *ivi = userdata;
59 struct weston_desktop_client *dclient;
60 struct wl_client *client;
61 struct ivi_surface *surface;
63 dclient = weston_desktop_surface_get_client(dsurface);
64 client = weston_desktop_client_get_client(dclient);
66 surface = zalloc(sizeof *surface);
68 wl_client_post_no_memory(client);
72 surface->view = weston_desktop_surface_create_view(dsurface);
75 wl_client_post_no_memory(client);
80 surface->dsurface = dsurface;
81 surface->role = IVI_SURFACE_ROLE_NONE;
83 weston_desktop_surface_set_user_data(dsurface, surface);
85 if (ivi->shell_client.ready) {
86 ivi_set_desktop_surface(surface);
89 * We delay creating "normal" desktop surfaces until later, to
90 * give the shell-client an oppurtunity to set the surface as a
93 wl_list_insert(&ivi->pending_surfaces, &surface->link);
98 desktop_surface_removed(struct weston_desktop_surface *dsurface, void *userdata)
100 struct ivi_surface *surface =
101 weston_desktop_surface_get_user_data(dsurface);
102 struct weston_surface *wsurface =
103 weston_desktop_surface_get_surface(dsurface);
105 struct ivi_output *output = surface->desktop.last_output;
108 if (surface->role != IVI_SURFACE_ROLE_DESKTOP)
111 /* reset the active surface as well */
112 if (output && output->active) {
113 output->active->view->is_mapped = false;
114 output->active->view->surface->is_mapped = false;
116 weston_layer_entry_remove(&output->active->view->layer_link);
117 output->active = NULL;
119 if (weston_surface_is_mapped(wsurface)) {
120 weston_desktop_surface_unlink_view(surface->view);
121 weston_view_destroy(surface->view);
124 wl_list_remove(&surface->link);
129 desktop_committed(struct weston_desktop_surface *dsurface,
130 int32_t sx, int32_t sy, void *userdata)
132 struct ivi_surface *surface =
133 weston_desktop_surface_get_user_data(dsurface);
134 weston_compositor_schedule_repaint(surface->ivi->compositor);
136 switch (surface->role) {
137 case IVI_SURFACE_ROLE_DESKTOP:
138 ivi_layout_desktop_committed(surface);
140 case IVI_SURFACE_ROLE_PANEL:
141 ivi_layout_panel_committed(surface);
143 case IVI_SURFACE_ROLE_NONE:
144 case IVI_SURFACE_ROLE_BACKGROUND:
145 default: /* fall through */
151 desktop_show_window_menu(struct weston_desktop_surface *dsurface,
152 struct weston_seat *seat, int32_t x, int32_t y,
159 desktop_set_parent(struct weston_desktop_surface *dsurface,
160 struct weston_desktop_surface *parent, void *userdata)
166 desktop_move(struct weston_desktop_surface *dsurface,
167 struct weston_seat *seat, uint32_t serial, void *userdata)
173 desktop_resize(struct weston_desktop_surface *dsurface,
174 struct weston_seat *seat, uint32_t serial,
175 enum weston_desktop_surface_edge edges, void *user_data)
181 desktop_fullscreen_requested(struct weston_desktop_surface *dsurface,
182 bool fullscreen, struct weston_output *output,
189 desktop_maximized_requested(struct weston_desktop_surface *dsurface,
190 bool maximized, void *userdata)
196 desktop_minimized_requested(struct weston_desktop_surface *dsurface,
203 desktop_set_xwayland_position(struct weston_desktop_surface *dsurface,
204 int32_t x, int32_t y, void *userdata)
209 static const struct weston_desktop_api desktop_api = {
210 .struct_size = sizeof desktop_api,
211 .ping_timeout = desktop_ping_timeout,
212 .pong = desktop_pong,
213 .surface_added = desktop_surface_added,
214 .surface_removed = desktop_surface_removed,
215 .committed = desktop_committed,
216 .show_window_menu = desktop_show_window_menu,
217 .set_parent = desktop_set_parent,
218 .move = desktop_move,
219 .resize = desktop_resize,
220 .fullscreen_requested = desktop_fullscreen_requested,
221 .maximized_requested = desktop_maximized_requested,
222 .minimized_requested = desktop_minimized_requested,
223 .set_xwayland_position = desktop_set_xwayland_position,
227 ivi_desktop_init(struct ivi_compositor *ivi)
229 ivi->desktop = weston_desktop_create(ivi->compositor, &desktop_api, ivi);
231 weston_log("Failed to create desktop globals");