/* * Copyright © 2019 Collabora, Ltd. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial * portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IVI_COMPOSITOR_H #define IVI_COMPOSITOR_H #include #include "config.h" #include #include #include #include #include "agl-shell-server-protocol.h" #define ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) struct ivi_compositor { struct weston_compositor *compositor; struct weston_config *config; struct wl_listener heads_changed; bool init_failed; /* * Options parsed from command line arugments. * Overrides what is found in the config file. */ struct { /* drm */ bool use_current_mode; /* wayland/x11 */ int width; int height; int scale; } cmdline; const struct weston_windowed_output_api *window_api; const struct weston_drm_output_api *drm_api; struct wl_global *agl_shell; struct { struct wl_client *client; struct wl_resource *resource; bool ready; } shell_client; struct wl_list outputs; /* ivi_output.link */ struct wl_list surfaces; /* ivi_surface.link */ struct weston_desktop *desktop; struct wl_list pending_surfaces; struct weston_layer hidden; struct weston_layer background; struct weston_layer normal; struct weston_layer panel; struct weston_layer fullscreen; }; struct ivi_surface; struct ivi_output { struct wl_list link; /* ivi_compositor.outputs */ struct ivi_compositor *ivi; char *name; struct weston_config_section *config; struct weston_output *output; struct ivi_surface *background; /* Panels */ struct ivi_surface *top; struct ivi_surface *bottom; struct ivi_surface *left; struct ivi_surface *right; struct wl_listener output_destroy; /* * Usable area for normal clients, i.e. with panels removed. * In output-coorrdinate space. */ struct weston_geometry area; struct ivi_surface *active; /* Temporary: only used during configuration */ size_t add_len; struct weston_head *add[8]; }; enum ivi_surface_role { IVI_SURFACE_ROLE_NONE, IVI_SURFACE_ROLE_DESKTOP, IVI_SURFACE_ROLE_BACKGROUND, IVI_SURFACE_ROLE_PANEL, }; struct ivi_desktop_surface { struct ivi_output *pending_output; }; struct ivi_background_surface { struct ivi_output *output; }; struct ivi_panel_surface { struct ivi_output *output; enum agl_shell_edge edge; }; enum ivi_surface_flags { IVI_SURFACE_PROP_MAP = (1 << 0), /* x, y, width, height */ IVI_SURFACE_PROP_POSITION = (1 << 1), }; struct ivi_surface { struct ivi_compositor *ivi; struct weston_desktop_surface *dsurface; struct weston_view *view; struct wl_list link; struct { enum ivi_surface_flags flags; int32_t x, y; int32_t width, height; } pending; enum ivi_surface_role role; union { struct ivi_desktop_surface desktop; struct ivi_background_surface bg; struct ivi_panel_surface panel; }; }; struct ivi_shell_client { struct wl_list link; char *command; bool require_ready; pid_t pid; struct wl_client *client; struct wl_listener client_destroy; }; struct ivi_compositor * to_ivi_compositor(struct weston_compositor *ec); #ifdef HAVE_SYSTEMD int ivi_agl_systemd_notify(struct ivi_compositor *ivi); #else static int ivi_agl_systemd_notify(struct ivi_compositor *ivi) { } #endif int ivi_shell_init(struct ivi_compositor *ivi); int ivi_shell_create_global(struct ivi_compositor *ivi); int ivi_launch_shell_client(struct ivi_compositor *ivi); int ivi_desktop_init(struct ivi_compositor *ivi); struct ivi_shell_client * ivi_shell_client_from_wl(struct wl_client *client); struct ivi_output * to_ivi_output(struct weston_output *o); void ivi_set_desktop_surface(struct ivi_surface *surface); void ivi_reflow_outputs(struct ivi_compositor *ivi); struct ivi_surface * to_ivi_surface(struct weston_surface *surface); void ivi_layout_set_mapped(struct ivi_surface *surface); void ivi_layout_set_position(struct ivi_surface *surface, int32_t x, int32_t y, int32_t width, int32_t height); void ivi_layout_commit(struct ivi_compositor *ivi); void ivi_layout_init(struct ivi_compositor *ivi, struct ivi_output *output); void ivi_layout_activate(struct ivi_output *output, const char *app_id); void ivi_layout_desktop_committed(struct ivi_surface *surf); #endif