2 * Copyright © 2019 Collabora, Ltd.
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5 * a copy of this software and associated documentation files (the
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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,
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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;
73 bool activate_apps_by_default; /* switches once xdg top level has been 'created' */
77 struct wl_client *client;
78 struct wl_resource *resource;
82 struct wl_list desktop_clients; /* desktop_client::link */
84 struct wl_list outputs; /* ivi_output.link */
85 struct wl_list surfaces; /* ivi_surface.link */
87 struct weston_desktop *desktop;
88 struct ivi_policy *policy;
90 struct wl_list pending_surfaces;
91 struct wl_list popup_pending_apps;
92 struct wl_list fullscreen_pending_apps;
93 struct wl_list split_pending_apps;
94 struct wl_list remote_pending_apps;
96 struct weston_layer hidden;
97 struct weston_layer background;
98 struct weston_layer normal;
99 struct weston_layer panel;
100 struct weston_layer popup;
101 struct weston_layer fullscreen;
107 struct wl_list link; /* ivi_compositor.outputs */
108 struct ivi_compositor *ivi;
111 struct weston_config_section *config;
112 struct weston_output *output;
114 struct ivi_surface *background;
116 struct ivi_surface *top;
117 struct ivi_surface *bottom;
118 struct ivi_surface *left;
119 struct ivi_surface *right;
121 /* for the black surface */
122 struct fullscreen_view {
123 struct ivi_surface *fs;
124 struct wl_listener fs_destroy;
127 struct wl_listener output_destroy;
130 * Usable area for normal clients, i.e. with panels removed.
131 * In output-coorrdinate space.
133 struct weston_geometry area;
134 struct weston_geometry area_saved;
136 struct ivi_surface *active;
137 struct ivi_surface *previous_active;
139 /* Temporary: only used during configuration */
141 struct weston_head *add[8];
144 enum ivi_surface_role {
145 IVI_SURFACE_ROLE_NONE,
146 IVI_SURFACE_ROLE_DESKTOP,
147 IVI_SURFACE_ROLE_BACKGROUND,
148 IVI_SURFACE_ROLE_PANEL,
149 IVI_SURFACE_ROLE_POPUP,
150 IVI_SURFACE_ROLE_FULLSCREEN,
151 IVI_SURFACE_ROLE_SPLIT_V,
152 IVI_SURFACE_ROLE_SPLIT_H,
153 IVI_SURFACE_ROLE_REMOTE,
156 struct pending_popup {
157 struct ivi_output *ioutput;
161 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
164 struct pending_fullscreen {
165 struct ivi_output *ioutput;
167 struct wl_list link; /** ivi_compositor::fullscreen_pending_apps */
170 struct pending_split {
171 struct ivi_output *ioutput;
173 uint32_t orientation;
174 struct wl_list link; /** ivi_compositor::split_pending_apps */
177 struct pending_remote {
178 struct ivi_output *ioutput;
180 struct wl_list link; /** ivi_compositor::remote_pending_apps */
183 struct ivi_desktop_surface {
184 struct ivi_output *pending_output;
185 struct ivi_output *last_output;
188 struct ivi_background_surface {
189 struct ivi_output *output;
192 struct ivi_popup_surface {
193 struct ivi_output *output;
198 struct ivi_fullscreen_surface {
199 struct ivi_output *output;
202 struct ivi_split_surface {
203 struct ivi_output *output;
204 uint32_t orientation;
207 struct ivi_remote_surface {
208 struct ivi_output *output;
211 struct ivi_panel_surface {
212 struct ivi_output *output;
213 enum agl_shell_edge edge;
216 enum ivi_surface_flags {
217 IVI_SURFACE_PROP_MAP = (1 << 0),
218 /* x, y, width, height */
219 IVI_SURFACE_PROP_POSITION = (1 << 1),
223 struct ivi_compositor *ivi;
224 struct weston_desktop_surface *dsurface;
225 struct weston_view *view;
230 enum ivi_surface_flags flags;
232 int32_t width, height;
234 bool activated_by_default;
236 enum ivi_surface_role role;
238 struct ivi_desktop_surface desktop;
239 struct ivi_background_surface bg;
240 struct ivi_panel_surface panel;
241 struct ivi_popup_surface popup;
242 struct ivi_fullscreen_surface fullscreen;
243 struct ivi_split_surface split;
244 struct ivi_remote_surface remote;
248 struct ivi_shell_client {
254 struct wl_client *client;
256 struct wl_listener client_destroy;
259 struct ivi_compositor *
260 to_ivi_compositor(struct weston_compositor *ec);
264 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
267 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
273 ivi_shell_init(struct ivi_compositor *ivi);
276 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
279 ivi_shell_create_global(struct ivi_compositor *ivi);
282 ivi_launch_shell_client(struct ivi_compositor *ivi);
285 ivi_desktop_init(struct ivi_compositor *ivi);
287 struct ivi_shell_client *
288 ivi_shell_client_from_wl(struct wl_client *client);
291 to_ivi_output(struct weston_output *o);
294 ivi_set_desktop_surface(struct ivi_surface *surface);
297 * removes the pending popup one
300 ivi_check_pending_desktop_surface(struct ivi_surface *surface);
303 ivi_reflow_outputs(struct ivi_compositor *ivi);
306 to_ivi_surface(struct weston_surface *surface);
309 ivi_layout_set_mapped(struct ivi_surface *surface);
312 ivi_layout_set_position(struct ivi_surface *surface,
313 int32_t x, int32_t y,
314 int32_t width, int32_t height);
317 ivi_find_app(struct ivi_compositor *ivi, const char *app_id);
320 ivi_layout_commit(struct ivi_compositor *ivi);
323 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
326 ivi_layout_activate(struct ivi_output *output, const char *app_id);
329 ivi_layout_desktop_committed(struct ivi_surface *surf);
332 ivi_layout_panel_committed(struct ivi_surface *surface);
335 ivi_layout_popup_committed(struct ivi_surface *surface);
338 ivi_layout_fullscreen_committed(struct ivi_surface *surface);
341 ivi_layout_split_committed(struct ivi_surface *surface);
344 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);
347 ivi_layout_desktop_resize(struct ivi_surface *surface,
348 struct weston_geometry area);
351 ivi_layout_get_output_from_surface(struct ivi_surface *surf);