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;
59 * Options parsed from command line arugments.
60 * Overrides what is found in the config file.
64 bool use_current_mode;
70 const struct weston_windowed_output_api *window_api;
71 const struct weston_drm_output_api *drm_api;
72 const struct weston_remoting_api *remoting_api;
73 /* not really useful atm */
74 const struct weston_transmitter_api *waltham_transmitter_api;
76 struct wl_global *agl_shell;
77 struct wl_global *agl_shell_desktop;
80 struct wl_client *client;
81 struct wl_resource *resource;
85 struct wl_list desktop_clients; /* desktop_client::link */
87 struct wl_list outputs; /* ivi_output.link */
88 struct wl_list surfaces; /* ivi_surface.link */
90 struct weston_desktop *desktop;
91 struct wl_listener seat_created_listener;
92 struct ivi_policy *policy;
94 struct wl_list pending_surfaces;
95 struct wl_list popup_pending_apps;
96 struct wl_list fullscreen_pending_apps;
97 struct wl_list split_pending_apps;
98 struct wl_list remote_pending_apps;
100 struct weston_layer hidden;
101 struct weston_layer background;
102 struct weston_layer normal;
103 struct weston_layer panel;
104 struct weston_layer popup;
105 struct weston_layer fullscreen;
110 enum ivi_output_type {
117 struct wl_list link; /* ivi_compositor.outputs */
118 struct ivi_compositor *ivi;
121 struct weston_config_section *config;
122 struct weston_output *output;
124 struct ivi_surface *background;
126 struct ivi_surface *top;
127 struct ivi_surface *bottom;
128 struct ivi_surface *left;
129 struct ivi_surface *right;
131 /* for the black surface */
132 struct fullscreen_view {
133 struct ivi_surface *fs;
134 struct wl_listener fs_destroy;
137 struct wl_listener output_destroy;
140 * Usable area for normal clients, i.e. with panels removed.
141 * In output-coorrdinate space.
143 struct weston_geometry area;
144 struct weston_geometry area_saved;
146 struct ivi_surface *active;
147 struct ivi_surface *previous_active;
149 /* Temporary: only used during configuration */
151 struct weston_head *add[8];
154 enum ivi_output_type type;
157 enum ivi_surface_role {
158 IVI_SURFACE_ROLE_NONE,
159 IVI_SURFACE_ROLE_DESKTOP,
160 IVI_SURFACE_ROLE_BACKGROUND,
161 IVI_SURFACE_ROLE_PANEL,
162 IVI_SURFACE_ROLE_POPUP,
163 IVI_SURFACE_ROLE_FULLSCREEN,
164 IVI_SURFACE_ROLE_SPLIT_V,
165 IVI_SURFACE_ROLE_SPLIT_H,
166 IVI_SURFACE_ROLE_REMOTE,
169 struct ivi_bounding_box {
171 int width; int height;
174 struct pending_popup {
175 struct ivi_output *ioutput;
178 struct ivi_bounding_box bb;
180 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
183 struct pending_fullscreen {
184 struct ivi_output *ioutput;
186 struct wl_list link; /** ivi_compositor::fullscreen_pending_apps */
189 struct pending_split {
190 struct ivi_output *ioutput;
192 uint32_t orientation;
193 struct wl_list link; /** ivi_compositor::split_pending_apps */
196 struct pending_remote {
197 struct ivi_output *ioutput;
199 struct wl_list link; /** ivi_compositor::remote_pending_apps */
202 struct ivi_desktop_surface {
203 struct ivi_output *pending_output;
204 struct ivi_output *last_output;
207 struct ivi_background_surface {
208 struct ivi_output *output;
211 struct ivi_popup_surface {
212 struct ivi_output *output;
213 int x; int y; /* initial position */
214 struct ivi_bounding_box bb; /* bounding box */
217 struct ivi_fullscreen_surface {
218 struct ivi_output *output;
221 struct ivi_split_surface {
222 struct ivi_output *output;
223 uint32_t orientation;
226 struct ivi_remote_surface {
227 struct ivi_output *output;
230 struct ivi_panel_surface {
231 struct ivi_output *output;
232 enum agl_shell_edge edge;
235 enum ivi_surface_flags {
236 IVI_SURFACE_PROP_MAP = (1 << 0),
237 /* x, y, width, height */
238 IVI_SURFACE_PROP_POSITION = (1 << 1),
242 struct ivi_compositor *ivi;
243 struct weston_desktop_surface *dsurface;
244 struct weston_view *view;
250 enum ivi_surface_flags flags;
252 int32_t width, height;
254 bool activated_by_default;
256 enum ivi_surface_role role;
258 struct ivi_desktop_surface desktop;
259 struct ivi_background_surface bg;
260 struct ivi_panel_surface panel;
261 struct ivi_popup_surface popup;
262 struct ivi_fullscreen_surface fullscreen;
263 struct ivi_split_surface split;
264 struct ivi_remote_surface remote;
268 struct ivi_shell_client {
274 struct wl_client *client;
276 struct wl_listener client_destroy;
279 struct ivi_compositor *
280 to_ivi_compositor(struct weston_compositor *ec);
284 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
287 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
293 ivi_shell_init(struct ivi_compositor *ivi);
296 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
299 ivi_shell_create_global(struct ivi_compositor *ivi);
302 ivi_launch_shell_client(struct ivi_compositor *ivi);
305 ivi_desktop_init(struct ivi_compositor *ivi);
307 struct ivi_shell_client *
308 ivi_shell_client_from_wl(struct wl_client *client);
311 to_ivi_output(struct weston_output *o);
314 ivi_set_desktop_surface(struct ivi_surface *surface);
317 * removes the pending popup one
320 ivi_check_pending_desktop_surface(struct ivi_surface *surface);
323 ivi_reflow_outputs(struct ivi_compositor *ivi);
326 to_ivi_surface(struct weston_surface *surface);
329 ivi_layout_set_mapped(struct ivi_surface *surface);
332 ivi_layout_set_position(struct ivi_surface *surface,
333 int32_t x, int32_t y,
334 int32_t width, int32_t height);
337 ivi_find_app(struct ivi_compositor *ivi, const char *app_id);
340 ivi_layout_commit(struct ivi_compositor *ivi);
343 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
346 ivi_layout_activate(struct ivi_output *output, const char *app_id);
349 ivi_layout_activate_by_surf(struct ivi_output *output, struct ivi_surface *surf);
352 ivi_layout_desktop_committed(struct ivi_surface *surf);
355 ivi_layout_popup_committed(struct ivi_surface *surface);
358 ivi_layout_fullscreen_committed(struct ivi_surface *surface);
361 ivi_layout_split_committed(struct ivi_surface *surface);
364 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);
367 ivi_layout_desktop_resize(struct ivi_surface *surface,
368 struct weston_geometry area);
371 ivi_layout_get_output_from_surface(struct ivi_surface *surf);
374 insert_black_surface(struct ivi_output *output);
377 remove_black_surface(struct ivi_output *output);
380 ivi_layout_get_surface_role_name(struct ivi_surface *surf);
383 ivi_set_pending_desktop_surface_remote(struct ivi_output *ioutput,
387 ivi_layout_find_with_app_id(const char *app_id, struct ivi_compositor *ivi);
390 shell_advertise_app_state(struct ivi_compositor *ivi, const char *app_id,
391 const char *data, uint32_t app_state);
393 ivi_screenshooter_create(struct ivi_compositor *ivi);
396 ivi_seat_init(struct ivi_compositor *ivi);
399 ivi_seat_reset_caps_sent(struct ivi_compositor *ivi);