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
7 * without limitation the rights to use, copy, modify, merge, publish,
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
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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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
31 #include <libweston-6/compositor-drm.h>
32 #include <libweston-6/compositor.h>
33 #include <libweston-6/windowed-output-api.h>
34 #include <libweston-6/libweston-desktop.h>
36 #include "agl-shell-server-protocol.h"
38 #define ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
40 struct ivi_compositor {
41 struct weston_compositor *compositor;
42 struct weston_config *config;
44 struct wl_listener heads_changed;
49 * Options parsed from command line arugments.
50 * Overrides what is found in the config file.
54 bool use_current_mode;
60 const struct weston_windowed_output_api *window_api;
61 const struct weston_drm_output_api *drm_api;
63 struct wl_global *agl_shell;
65 struct wl_client *client;
66 struct wl_resource *resource;
70 struct wl_list outputs; /* ivi_output.link */
71 struct wl_list surfaces; /* ivi_surface.link */
73 struct weston_desktop *desktop;
75 struct wl_list pending_surfaces;
77 struct weston_layer hidden;
78 struct weston_layer background;
79 struct weston_layer normal;
80 struct weston_layer panel;
81 struct weston_layer fullscreen;
87 struct wl_list link; /* ivi_compositor.outputs */
88 struct ivi_compositor *ivi;
91 struct weston_config_section *config;
92 struct weston_output *output;
94 struct ivi_surface *background;
96 struct ivi_surface *top;
97 struct ivi_surface *bottom;
98 struct ivi_surface *left;
99 struct ivi_surface *right;
101 struct wl_listener output_destroy;
104 * Usable area for normal clients, i.e. with panels removed.
105 * In output-coorrdinate space.
107 struct weston_geometry area;
109 struct ivi_surface *active;
111 /* Temporary: only used during configuration */
113 struct weston_head *add[8];
116 enum ivi_surface_role {
117 IVI_SURFACE_ROLE_NONE,
118 IVI_SURFACE_ROLE_DESKTOP,
119 IVI_SURFACE_ROLE_BACKGROUND,
120 IVI_SURFACE_ROLE_PANEL,
123 struct ivi_desktop_surface {
124 struct ivi_output *pending_output;
127 struct ivi_background_surface {
128 struct ivi_output *output;
131 struct ivi_panel_surface {
132 struct ivi_output *output;
133 enum agl_shell_edge edge;
136 enum ivi_surface_flags {
137 IVI_SURFACE_PROP_MAP = (1 << 0),
138 /* x, y, width, height */
139 IVI_SURFACE_PROP_POSITION = (1 << 1),
143 struct ivi_compositor *ivi;
144 struct weston_desktop_surface *dsurface;
145 struct weston_view *view;
150 enum ivi_surface_flags flags;
152 int32_t width, height;
155 enum ivi_surface_role role;
157 struct ivi_desktop_surface desktop;
158 struct ivi_background_surface bg;
159 struct ivi_panel_surface panel;
163 struct ivi_shell_client {
169 struct wl_client *client;
171 struct wl_listener client_destroy;
174 struct ivi_compositor *
175 to_ivi_compositor(struct weston_compositor *ec);
178 ivi_shell_init(struct ivi_compositor *ivi);
181 ivi_shell_create_global(struct ivi_compositor *ivi);
184 ivi_launch_shell_client(struct ivi_compositor *ivi);
187 ivi_desktop_init(struct ivi_compositor *ivi);
189 struct ivi_shell_client *
190 ivi_shell_client_from_wl(struct wl_client *client);
193 to_ivi_output(struct weston_output *o);
196 ivi_set_desktop_surface(struct ivi_surface *surface);
199 ivi_reflow_outputs(struct ivi_compositor *ivi);
202 to_ivi_surface(struct weston_surface *surface);
205 ivi_layout_set_mapped(struct ivi_surface *surface);
208 ivi_layout_set_position(struct ivi_surface *surface,
209 int32_t x, int32_t y,
210 int32_t width, int32_t height);
213 ivi_layout_commit(struct ivi_compositor *ivi);
216 ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output);
219 ivi_layout_activate(struct ivi_output *output, const char *app_id);
222 ivi_layout_desktop_committed(struct ivi_surface *surf);