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,
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 desktop_client {
40 struct wl_resource *resource;
41 struct wl_list link; /* ivi_compositor::desktop_clients */
44 struct ivi_compositor {
45 struct weston_compositor *compositor;
46 struct weston_config *config;
48 struct wl_listener heads_changed;
53 * Options parsed from command line arugments.
54 * Overrides what is found in the config file.
58 bool use_current_mode;
64 const struct weston_windowed_output_api *window_api;
65 const struct weston_drm_output_api *drm_api;
67 struct wl_global *agl_shell;
68 struct wl_global *agl_shell_desktop;
70 int activate_apps_by_default; /* switches once xdg top level has been 'created' */
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;
86 struct wl_list pending_surfaces;
88 struct weston_layer hidden;
89 struct weston_layer background;
90 struct weston_layer normal;
91 struct weston_layer panel;
92 struct weston_layer fullscreen;
98 struct wl_list link; /* ivi_compositor.outputs */
99 struct ivi_compositor *ivi;
102 struct weston_config_section *config;
103 struct weston_output *output;
105 struct ivi_surface *background;
107 struct ivi_surface *top;
108 struct ivi_surface *bottom;
109 struct ivi_surface *left;
110 struct ivi_surface *right;
112 /* for the black surface */
113 struct fullscreen_view {
114 struct ivi_surface *fs;
115 struct wl_listener fs_destroy;
118 struct wl_listener output_destroy;
121 * Usable area for normal clients, i.e. with panels removed.
122 * In output-coorrdinate space.
124 struct weston_geometry area;
126 struct ivi_surface *active;
128 /* Temporary: only used during configuration */
130 struct weston_head *add[8];
133 enum ivi_surface_role {
134 IVI_SURFACE_ROLE_NONE,
135 IVI_SURFACE_ROLE_DESKTOP,
136 IVI_SURFACE_ROLE_BACKGROUND,
137 IVI_SURFACE_ROLE_PANEL,
140 struct ivi_desktop_surface {
141 struct ivi_output *pending_output;
142 struct ivi_output *last_output;
145 struct ivi_background_surface {
146 struct ivi_output *output;
149 struct ivi_panel_surface {
150 struct ivi_output *output;
151 enum agl_shell_edge edge;
154 enum ivi_surface_flags {
155 IVI_SURFACE_PROP_MAP = (1 << 0),
156 /* x, y, width, height */
157 IVI_SURFACE_PROP_POSITION = (1 << 1),
161 struct ivi_compositor *ivi;
162 struct weston_desktop_surface *dsurface;
163 struct weston_view *view;
168 enum ivi_surface_flags flags;
170 int32_t width, height;
173 enum ivi_surface_role role;
175 struct ivi_desktop_surface desktop;
176 struct ivi_background_surface bg;
177 struct ivi_panel_surface panel;
181 struct ivi_shell_client {
187 struct wl_client *client;
189 struct wl_listener client_destroy;
192 struct ivi_compositor *
193 to_ivi_compositor(struct weston_compositor *ec);
197 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
200 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
206 ivi_shell_init(struct ivi_compositor *ivi);
209 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
212 ivi_shell_create_global(struct ivi_compositor *ivi);
215 ivi_launch_shell_client(struct ivi_compositor *ivi);
218 ivi_desktop_init(struct ivi_compositor *ivi);
220 struct ivi_shell_client *
221 ivi_shell_client_from_wl(struct wl_client *client);
224 to_ivi_output(struct weston_output *o);
227 ivi_set_desktop_surface(struct ivi_surface *surface);
230 ivi_reflow_outputs(struct ivi_compositor *ivi);
233 to_ivi_surface(struct weston_surface *surface);
236 ivi_layout_set_mapped(struct ivi_surface *surface);
239 ivi_layout_set_position(struct ivi_surface *surface,
240 int32_t x, int32_t y,
241 int32_t width, int32_t height);
244 ivi_layout_commit(struct ivi_compositor *ivi);
247 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
250 ivi_layout_activate(struct ivi_output *output, const char *app_id);
253 ivi_layout_desktop_committed(struct ivi_surface *surf);
256 ivi_layout_panel_committed(struct ivi_surface *surface);