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
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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,
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 #define ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
41 struct ivi_compositor {
42 struct weston_compositor *compositor;
43 struct weston_config *config;
45 struct wl_listener heads_changed;
50 * Options parsed from command line arugments.
51 * Overrides what is found in the config file.
55 bool use_current_mode;
61 const struct weston_windowed_output_api *window_api;
62 const struct weston_drm_output_api *drm_api;
64 struct wl_global *agl_shell;
66 int activate_apps_by_default; /* switches once xdg top level has been 'created' */
70 struct wl_client *client;
71 struct wl_resource *resource;
75 struct wl_list outputs; /* ivi_output.link */
76 struct wl_list surfaces; /* ivi_surface.link */
78 struct weston_desktop *desktop;
80 struct wl_list pending_surfaces;
82 struct weston_layer hidden;
83 struct weston_layer background;
84 struct weston_layer normal;
85 struct weston_layer panel;
86 struct weston_layer fullscreen;
92 struct wl_list link; /* ivi_compositor.outputs */
93 struct ivi_compositor *ivi;
96 struct weston_config_section *config;
97 struct weston_output *output;
99 struct ivi_surface *background;
101 struct ivi_surface *top;
102 struct ivi_surface *bottom;
103 struct ivi_surface *left;
104 struct ivi_surface *right;
106 /* for the black surface */
107 struct fullscreen_view {
108 struct ivi_surface *fs;
109 struct wl_listener fs_destroy;
112 struct wl_listener output_destroy;
115 * Usable area for normal clients, i.e. with panels removed.
116 * In output-coorrdinate space.
118 struct weston_geometry area;
120 struct ivi_surface *active;
122 /* Temporary: only used during configuration */
124 struct weston_head *add[8];
127 enum ivi_surface_role {
128 IVI_SURFACE_ROLE_NONE,
129 IVI_SURFACE_ROLE_DESKTOP,
130 IVI_SURFACE_ROLE_BACKGROUND,
131 IVI_SURFACE_ROLE_PANEL,
134 struct ivi_desktop_surface {
135 struct ivi_output *pending_output;
136 struct ivi_output *last_output;
139 struct ivi_background_surface {
140 struct ivi_output *output;
143 struct ivi_panel_surface {
144 struct ivi_output *output;
145 enum agl_shell_edge edge;
148 enum ivi_surface_flags {
149 IVI_SURFACE_PROP_MAP = (1 << 0),
150 /* x, y, width, height */
151 IVI_SURFACE_PROP_POSITION = (1 << 1),
155 struct ivi_compositor *ivi;
156 struct weston_desktop_surface *dsurface;
157 struct weston_view *view;
162 enum ivi_surface_flags flags;
164 int32_t width, height;
167 enum ivi_surface_role role;
169 struct ivi_desktop_surface desktop;
170 struct ivi_background_surface bg;
171 struct ivi_panel_surface panel;
175 struct ivi_shell_client {
181 struct wl_client *client;
183 struct wl_listener client_destroy;
186 struct ivi_compositor *
187 to_ivi_compositor(struct weston_compositor *ec);
191 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
194 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
200 ivi_shell_init(struct ivi_compositor *ivi);
203 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
206 ivi_shell_create_global(struct ivi_compositor *ivi);
209 ivi_launch_shell_client(struct ivi_compositor *ivi);
212 ivi_desktop_init(struct ivi_compositor *ivi);
214 struct ivi_shell_client *
215 ivi_shell_client_from_wl(struct wl_client *client);
218 to_ivi_output(struct weston_output *o);
221 ivi_set_desktop_surface(struct ivi_surface *surface);
224 ivi_reflow_outputs(struct ivi_compositor *ivi);
227 to_ivi_surface(struct weston_surface *surface);
230 ivi_layout_set_mapped(struct ivi_surface *surface);
233 ivi_layout_set_position(struct ivi_surface *surface,
234 int32_t x, int32_t y,
235 int32_t width, int32_t height);
238 ivi_layout_commit(struct ivi_compositor *ivi);
241 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
244 ivi_layout_activate(struct ivi_output *output, const char *app_id);
247 ivi_layout_desktop_committed(struct ivi_surface *surf);
250 ivi_layout_panel_committed(struct ivi_surface *surface);