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 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;
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;
132 struct ivi_surface *active;
133 struct ivi_surface *previous_active;
135 /* Temporary: only used during configuration */
137 struct weston_head *add[8];
140 enum ivi_surface_role {
141 IVI_SURFACE_ROLE_NONE,
142 IVI_SURFACE_ROLE_DESKTOP,
143 IVI_SURFACE_ROLE_BACKGROUND,
144 IVI_SURFACE_ROLE_PANEL,
145 IVI_SURFACE_ROLE_POPUP,
148 struct pending_popup {
149 struct ivi_output *ioutput;
153 struct wl_list link; /** ivi_compositor::popup_pending_surfaces */
156 struct ivi_desktop_surface {
157 struct ivi_output *pending_output;
158 struct ivi_output *last_output;
161 struct ivi_background_surface {
162 struct ivi_output *output;
165 struct ivi_popup_surface {
166 struct ivi_output *output;
171 struct ivi_panel_surface {
172 struct ivi_output *output;
173 enum agl_shell_edge edge;
176 enum ivi_surface_flags {
177 IVI_SURFACE_PROP_MAP = (1 << 0),
178 /* x, y, width, height */
179 IVI_SURFACE_PROP_POSITION = (1 << 1),
183 struct ivi_compositor *ivi;
184 struct weston_desktop_surface *dsurface;
185 struct weston_view *view;
190 enum ivi_surface_flags flags;
192 int32_t width, height;
194 bool activated_by_default;
196 enum ivi_surface_role role;
198 struct ivi_desktop_surface desktop;
199 struct ivi_background_surface bg;
200 struct ivi_panel_surface panel;
201 struct ivi_popup_surface popup;
205 struct ivi_shell_client {
211 struct wl_client *client;
213 struct wl_listener client_destroy;
216 struct ivi_compositor *
217 to_ivi_compositor(struct weston_compositor *ec);
221 ivi_agl_systemd_notify(struct ivi_compositor *ivi);
224 ivi_agl_systemd_notify(struct ivi_compositor *ivi)
230 ivi_shell_init(struct ivi_compositor *ivi);
233 ivi_shell_init_black_fs(struct ivi_compositor *ivi);
236 ivi_shell_create_global(struct ivi_compositor *ivi);
239 ivi_launch_shell_client(struct ivi_compositor *ivi);
242 ivi_desktop_init(struct ivi_compositor *ivi);
244 struct ivi_shell_client *
245 ivi_shell_client_from_wl(struct wl_client *client);
248 to_ivi_output(struct weston_output *o);
251 ivi_set_desktop_surface(struct ivi_surface *surface);
254 * removes the pending popup one
257 ivi_check_pending_desktop_surface_popup(struct ivi_surface *surface);
260 ivi_set_desktop_surface_popup(struct ivi_surface *surface);
263 ivi_reflow_outputs(struct ivi_compositor *ivi);
266 to_ivi_surface(struct weston_surface *surface);
269 ivi_layout_set_mapped(struct ivi_surface *surface);
272 ivi_layout_set_position(struct ivi_surface *surface,
273 int32_t x, int32_t y,
274 int32_t width, int32_t height);
277 ivi_layout_commit(struct ivi_compositor *ivi);
280 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
283 ivi_layout_activate(struct ivi_output *output, const char *app_id);
286 ivi_layout_desktop_committed(struct ivi_surface *surf);
289 ivi_layout_panel_committed(struct ivi_surface *surface);
292 ivi_layout_popup_committed(struct ivi_surface *surface);
295 ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id);