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
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22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #ifndef IVI_COMPOSITOR_H
27 #define IVI_COMPOSITOR_H
32 #include <libweston/backend-drm.h>
33 #include <libweston/libweston.h>
34 #include <libweston/windowed-output-api.h>
35 #include <libweston-desktop/libweston-desktop.h>
39 #include "agl-shell-server-protocol.h"
41 struct ivi_compositor;
43 struct desktop_client {
44 struct wl_resource *resource;
45 struct ivi_compositor *ivi;
46 struct wl_list link; /* ivi_compositor::desktop_clients */
49 struct ivi_compositor {
50 struct weston_compositor *compositor;
51 struct weston_config *config;
53 struct wl_listener heads_changed;
57 bool activate_by_default;
58 bool keep_pending_surfaces;
61 * Options parsed from command line arugments.
62 * Overrides what is found in the config file.
66 bool use_current_mode;
72 const struct weston_windowed_output_api *window_api;
73 const struct weston_drm_output_api *drm_api;
74 const struct weston_remoting_api *remoting_api;
75 const struct weston_transmitter_api *waltham_transmitter_api;
77 struct wl_global *agl_shell;
78 struct wl_global *agl_shell_desktop;
81 struct wl_client *client;
82 struct wl_resource *resource;
86 struct wl_list desktop_clients; /* desktop_client::link */
88 struct wl_list outputs; /* ivi_output.link */
89 struct wl_list surfaces; /* ivi_surface.link */
91 struct weston_desktop *desktop;
92 struct wl_listener seat_created_listener;
93 struct ivi_policy *policy;
95 struct wl_list pending_surfaces;
96 struct wl_list popup_pending_apps;
97 struct wl_list fullscreen_pending_apps;
98 struct wl_list split_pending_apps;
99 struct wl_list remote_pending_apps;
101 struct weston_layer hidden;
102 struct weston_layer background;
103 struct weston_layer normal;
104 struct weston_layer panel;
105 struct weston_layer popup;
106 struct weston_layer fullscreen;
111 enum ivi_output_type {
114 /* same as remote but we need to signal the transmitter plug-in
115 * for the surfaces to have to be forwarded to those remoted outputs */
120 struct wl_list link; /* ivi_compositor.outputs */
121 struct ivi_compositor *ivi;
124 struct weston_config_section *config;
125 struct weston_output *output;
127 struct ivi_surface *background;
129 struct ivi_surface *top;
130 struct ivi_surface *bottom;
131 struct ivi_surface *left;
132 struct ivi_surface *right;
134 /* for the black surface */
135 struct fullscreen_view {
136 struct ivi_surface *fs;
137 struct wl_listener fs_destroy;
140 struct wl_listener output_destroy;
143 * Usable area for normal clients, i.e. with panels removed.
144 * In output-coorrdinate space.
146 struct weston_geometry area;
147 struct weston_geometry area_saved;
149 struct ivi_surface *active;
150 struct ivi_surface *previous_active;
152 /* Temporary: only used during configuration */
154 struct weston_head *add[8];
157 enum ivi_output_type type;
160 enum ivi_surface_role {
161 IVI_SURFACE_ROLE_NONE,
162 IVI_SURFACE_ROLE_DESKTOP,
163 IVI_SURFACE_ROLE_BACKGROUND,
164 IVI_SURFACE_ROLE_PANEL,
165 IVI_SURFACE_ROLE_POPUP,
166 IVI_SURFACE_ROLE_FULLSCREEN,
167 IVI_SURFACE_ROLE_SPLIT_V,
168 IVI_SURFACE_ROLE_SPLIT_H,
169 IVI_SURFACE_ROLE_REMOTE,
172 struct ivi_bounding_box {
174 int width; int height;
177 struct pending_popup {
178 struct ivi_output *ioutput;
181 struct ivi_bounding_box bb;
183 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
186 struct pending_fullscreen {
187 struct ivi_output *ioutput;
189 struct wl_list link; /** ivi_compositor::fullscreen_pending_apps */
192 struct pending_split {
193 struct ivi_output *ioutput;
195 uint32_t orientation;
196 struct wl_list link; /** ivi_compositor::split_pending_apps */
199 struct pending_remote {
200 struct ivi_output *ioutput;
202 struct wl_list link; /** ivi_compositor::remote_pending_apps */
205 struct ivi_desktop_surface {
206 struct ivi_output *pending_output;
207 struct ivi_output *last_output;
210 struct ivi_background_surface {
211 struct ivi_output *output;
214 struct ivi_popup_surface {
215 struct ivi_output *output;
216 int x; int y; /* initial position */
217 struct ivi_bounding_box bb; /* bounding box */
220 struct ivi_fullscreen_surface {
221 struct ivi_output *output;
224 struct ivi_split_surface {
225 struct ivi_output *output;
226 uint32_t orientation;
229 struct ivi_remote_surface {
230 struct ivi_output *output;
233 struct ivi_panel_surface {
234 struct ivi_output *output;
235 enum agl_shell_edge edge;
238 enum ivi_surface_flags {
239 IVI_SURFACE_PROP_MAP = (1 << 0),
240 /* x, y, width, height */
241 IVI_SURFACE_PROP_POSITION = (1 << 1),
244 /* the waltham surface is a pointer type as well and
245 * in order to avoid adding ifdef for waltham use a
246 * generic pointer, which will be only be valid when the
247 * surface is a remote out on a waltham type of output */
248 struct ivi_surface_waltham {
249 void *transmitter_surface;
253 struct ivi_compositor *ivi;
254 struct weston_desktop_surface *dsurface;
255 struct weston_view *view;
261 enum ivi_surface_flags flags;
263 int32_t width, height;
265 bool activated_by_default;
266 bool advertised_on_launch;
267 bool checked_pending;
269 enum ivi_surface_role role;
271 struct ivi_desktop_surface desktop;
272 struct ivi_background_surface bg;
273 struct ivi_panel_surface panel;
274 struct ivi_popup_surface popup;
275 struct ivi_fullscreen_surface fullscreen;
276 struct ivi_split_surface split;
277 struct ivi_remote_surface remote;
280 struct ivi_surface_waltham waltham_surface;
281 struct wl_listener listener_advertise_app;
282 struct wl_signal signal_advertise_app;
285 struct ivi_shell_client {
291 struct wl_client *client;
293 struct wl_listener client_destroy;
296 struct ivi_compositor *
297 to_ivi_compositor(struct weston_compositor *ec);
301 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
304 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
310 ivi_shell_init(struct ivi_compositor *ivi);
313 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
316 ivi_shell_create_global(struct ivi_compositor *ivi);
319 ivi_launch_shell_client(struct ivi_compositor *ivi);
322 ivi_desktop_init(struct ivi_compositor *ivi);
324 struct ivi_shell_client *
325 ivi_shell_client_from_wl(struct wl_client *client);
328 to_ivi_output(struct weston_output *o);
331 ivi_set_desktop_surface(struct ivi_surface *surface);
334 * removes the pending popup one
337 ivi_check_pending_desktop_surface(struct ivi_surface *surface);
340 ivi_reflow_outputs(struct ivi_compositor *ivi);
343 to_ivi_surface(struct weston_surface *surface);
346 ivi_layout_set_mapped(struct ivi_surface *surface);
349 ivi_layout_set_position(struct ivi_surface *surface,
350 int32_t x, int32_t y,
351 int32_t width, int32_t height);
354 ivi_find_app(struct ivi_compositor *ivi, const char *app_id);
357 ivi_layout_commit(struct ivi_compositor *ivi);
360 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
363 ivi_layout_activate(struct ivi_output *output, const char *app_id);
366 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf);
369 ivi_layout_desktop_committed(struct ivi_surface *surf);
372 ivi_layout_popup_committed(struct ivi_surface *surface);
375 ivi_layout_fullscreen_committed(struct ivi_surface *surface);
378 ivi_layout_split_committed(struct ivi_surface *surface);
381 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);
384 ivi_layout_desktop_resize(struct ivi_surface *surface,
385 struct weston_geometry area);
388 ivi_layout_get_output_from_surface(struct ivi_surface *surf);
391 insert_black_surface(struct ivi_output *output);
394 remove_black_surface(struct ivi_output *output);
397 ivi_layout_get_surface_role_name(struct ivi_surface *surf);
400 ivi_set_pending_desktop_surface_remote(struct ivi_output *ioutput,
404 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi);
407 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
408 const char *data, uint32_t app_state);
410 ivi_screenshooter_create(struct ivi_compositor *ivi);
413 ivi_seat_init(struct ivi_compositor *ivi);
416 ivi_seat_reset_caps_sent(struct ivi_compositor *ivi);
419 agl_shell_desktop_advertise_application_id(struct ivi_compositor *ivi,
420 struct ivi_surface *surface);
422 ivi_destroy_waltham_destroy(struct ivi_surface *surface);
425 ivi_check_pending_surface(struct ivi_surface *surface);