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
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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>
37 #include "agl-shell-server-protocol.h"
39 struct ivi_compositor;
41 struct desktop_client {
42 struct wl_resource *resource;
43 struct ivi_compositor *ivi;
44 struct wl_list link; /* ivi_compositor::desktop_clients */
47 struct ivi_compositor {
48 struct weston_compositor *compositor;
49 struct weston_config *config;
51 struct wl_listener heads_changed;
56 * Options parsed from command line arugments.
57 * Overrides what is found in the config file.
61 bool use_current_mode;
67 const struct weston_windowed_output_api *window_api;
68 const struct weston_drm_output_api *drm_api;
70 struct wl_global *agl_shell;
71 struct wl_global *agl_shell_desktop;
74 struct wl_client *client;
75 struct wl_resource *resource;
79 struct wl_list desktop_clients; /* desktop_client::link */
81 struct wl_list outputs; /* ivi_output.link */
82 struct wl_list surfaces; /* ivi_surface.link */
84 struct weston_desktop *desktop;
85 struct ivi_policy *policy;
87 struct wl_list pending_surfaces;
88 struct wl_list popup_pending_apps;
89 struct wl_list fullscreen_pending_apps;
90 struct wl_list split_pending_apps;
91 struct wl_list remote_pending_apps;
93 struct weston_layer hidden;
94 struct weston_layer background;
95 struct weston_layer normal;
96 struct weston_layer panel;
97 struct weston_layer popup;
98 struct weston_layer fullscreen;
104 struct wl_list link; /* ivi_compositor.outputs */
105 struct ivi_compositor *ivi;
108 struct weston_config_section *config;
109 struct weston_output *output;
111 struct ivi_surface *background;
113 struct ivi_surface *top;
114 struct ivi_surface *bottom;
115 struct ivi_surface *left;
116 struct ivi_surface *right;
118 /* for the black surface */
119 struct fullscreen_view {
120 struct ivi_surface *fs;
121 struct wl_listener fs_destroy;
124 struct wl_listener output_destroy;
127 * Usable area for normal clients, i.e. with panels removed.
128 * In output-coorrdinate space.
130 struct weston_geometry area;
131 struct weston_geometry area_saved;
133 struct ivi_surface *active;
134 struct ivi_surface *previous_active;
136 /* Temporary: only used during configuration */
138 struct weston_head *add[8];
141 enum ivi_surface_role {
142 IVI_SURFACE_ROLE_NONE,
143 IVI_SURFACE_ROLE_DESKTOP,
144 IVI_SURFACE_ROLE_BACKGROUND,
145 IVI_SURFACE_ROLE_PANEL,
146 IVI_SURFACE_ROLE_POPUP,
147 IVI_SURFACE_ROLE_FULLSCREEN,
148 IVI_SURFACE_ROLE_SPLIT_V,
149 IVI_SURFACE_ROLE_SPLIT_H,
150 IVI_SURFACE_ROLE_REMOTE,
153 struct pending_popup {
154 struct ivi_output *ioutput;
158 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
161 struct pending_fullscreen {
162 struct ivi_output *ioutput;
164 struct wl_list link; /** ivi_compositor::fullscreen_pending_apps */
167 struct pending_split {
168 struct ivi_output *ioutput;
170 uint32_t orientation;
171 struct wl_list link; /** ivi_compositor::split_pending_apps */
174 struct pending_remote {
175 struct ivi_output *ioutput;
177 struct wl_list link; /** ivi_compositor::remote_pending_apps */
180 struct ivi_desktop_surface {
181 struct ivi_output *pending_output;
182 struct ivi_output *last_output;
185 struct ivi_background_surface {
186 struct ivi_output *output;
189 struct ivi_popup_surface {
190 struct ivi_output *output;
195 struct ivi_fullscreen_surface {
196 struct ivi_output *output;
199 struct ivi_split_surface {
200 struct ivi_output *output;
201 uint32_t orientation;
204 struct ivi_remote_surface {
205 struct ivi_output *output;
208 struct ivi_panel_surface {
209 struct ivi_output *output;
210 enum agl_shell_edge edge;
213 enum ivi_surface_flags {
214 IVI_SURFACE_PROP_MAP = (1 << 0),
215 /* x, y, width, height */
216 IVI_SURFACE_PROP_POSITION = (1 << 1),
220 struct ivi_compositor *ivi;
221 struct weston_desktop_surface *dsurface;
222 struct weston_view *view;
227 enum ivi_surface_flags flags;
229 int32_t width, height;
231 bool activated_by_default;
233 enum ivi_surface_role role;
235 struct ivi_desktop_surface desktop;
236 struct ivi_background_surface bg;
237 struct ivi_panel_surface panel;
238 struct ivi_popup_surface popup;
239 struct ivi_fullscreen_surface fullscreen;
240 struct ivi_split_surface split;
241 struct ivi_remote_surface remote;
245 struct ivi_shell_client {
251 struct wl_client *client;
253 struct wl_listener client_destroy;
256 struct ivi_compositor *
257 to_ivi_compositor(struct weston_compositor *ec);
261 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
264 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
270 ivi_shell_init(struct ivi_compositor *ivi);
273 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
276 ivi_shell_create_global(struct ivi_compositor *ivi);
279 ivi_launch_shell_client(struct ivi_compositor *ivi);
282 ivi_desktop_init(struct ivi_compositor *ivi);
284 struct ivi_shell_client *
285 ivi_shell_client_from_wl(struct wl_client *client);
288 to_ivi_output(struct weston_output *o);
291 ivi_set_desktop_surface(struct ivi_surface *surface);
294 * removes the pending popup one
297 ivi_check_pending_desktop_surface(struct ivi_surface *surface);
300 ivi_reflow_outputs(struct ivi_compositor *ivi);
303 to_ivi_surface(struct weston_surface *surface);
306 ivi_layout_set_mapped(struct ivi_surface *surface);
309 ivi_layout_set_position(struct ivi_surface *surface,
310 int32_t x, int32_t y,
311 int32_t width, int32_t height);
314 ivi_find_app(struct ivi_compositor *ivi, const char *app_id);
317 ivi_layout_commit(struct ivi_compositor *ivi);
320 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
323 ivi_layout_activate(struct ivi_output *output, const char *app_id);
326 ivi_layout_desktop_committed(struct ivi_surface *surf);
329 ivi_layout_panel_committed(struct ivi_surface *surface);
332 ivi_layout_popup_committed(struct ivi_surface *surface);
335 ivi_layout_fullscreen_committed(struct ivi_surface *surface);
338 ivi_layout_split_committed(struct ivi_surface *surface);
341 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);
344 ivi_layout_desktop_resize(struct ivi_surface *surface,
345 struct weston_geometry area);
348 ivi_layout_get_output_from_surface(struct ivi_surface *surf);