| /* |
| * Copyright © 2016 Quentin "Sardem FF7" Glidic |
| * |
| * 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. |
| */ |
| |
| #include "config.h" |
| |
| #include <string.h> |
| |
| #include <wayland-server.h> |
| #include <assert.h> |
| |
| #include "compositor.h" |
| #include "zalloc.h" |
| #include "helpers.h" |
| |
| #include "libweston-desktop.h" |
| #include "internal.h" |
| |
| |
| struct weston_desktop { |
| struct weston_compositor *compositor; |
| struct weston_desktop_api api; |
| void *user_data; |
| struct wl_global *xdg_shell_v6; |
| struct wl_global *xdg_shell_v5; |
| struct wl_global *wl_shell; |
| }; |
| |
| void |
| weston_desktop_destroy_request(struct wl_client *client, |
| struct wl_resource *resource) |
| { |
| wl_resource_destroy(resource); |
| } |
| |
| WL_EXPORT struct weston_desktop * |
| weston_desktop_create(struct weston_compositor *compositor, |
| const struct weston_desktop_api *api, void *user_data) |
| { |
| struct weston_desktop *desktop; |
| struct wl_display *display = compositor->wl_display; |
| |
| assert(api->surface_added); |
| assert(api->surface_removed); |
| |
| desktop = zalloc(sizeof(struct weston_desktop)); |
| desktop->compositor = compositor; |
| desktop->user_data = user_data; |
| |
| desktop->api.struct_size = |
| MIN(sizeof(struct weston_desktop_api), api->struct_size); |
| memcpy(&desktop->api, api, desktop->api.struct_size); |
| |
| desktop->xdg_shell_v6 = |
| weston_desktop_xdg_shell_v6_create(desktop, display); |
| if (desktop->xdg_shell_v6 == NULL) { |
| weston_desktop_destroy(desktop); |
| return NULL; |
| } |
| |
| desktop->xdg_shell_v5 = |
| weston_desktop_xdg_shell_v5_create(desktop, display); |
| if (desktop->xdg_shell_v5 == NULL) { |
| weston_desktop_destroy(desktop); |
| return NULL; |
| } |
| |
| desktop->wl_shell = |
| weston_desktop_wl_shell_create(desktop, display); |
| if (desktop->wl_shell == NULL) { |
| weston_desktop_destroy(desktop); |
| return NULL; |
| } |
| |
| weston_desktop_xwayland_init(desktop); |
| |
| return desktop; |
| } |
| |
| WL_EXPORT void |
| weston_desktop_destroy(struct weston_desktop *desktop) |
| { |
| if (desktop == NULL) |
| return; |
| |
| if (desktop->wl_shell != NULL) |
| wl_global_destroy(desktop->wl_shell); |
| if (desktop->xdg_shell_v5 != NULL) |
| wl_global_destroy(desktop->xdg_shell_v5); |
| if (desktop->xdg_shell_v6 != NULL) |
| wl_global_destroy(desktop->xdg_shell_v6); |
| |
| free(desktop); |
| } |
| |
| |
| struct weston_compositor * |
| weston_desktop_get_compositor(struct weston_desktop *desktop) |
| { |
| return desktop->compositor; |
| } |
| |
| struct wl_display * |
| weston_desktop_get_display(struct weston_desktop *desktop) |
| { |
| return desktop->compositor->wl_display; |
| } |
| |
| void |
| weston_desktop_api_ping_timeout(struct weston_desktop *desktop, |
| struct weston_desktop_client *client) |
| { |
| if (desktop->api.ping_timeout != NULL) |
| desktop->api.ping_timeout(client, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_pong(struct weston_desktop *desktop, |
| struct weston_desktop_client *client) |
| { |
| if (desktop->api.pong != NULL) |
| desktop->api.pong(client, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_surface_added(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface) |
| { |
| struct weston_desktop_client *client = |
| weston_desktop_surface_get_client(surface); |
| struct wl_list *list = weston_desktop_client_get_surface_list(client); |
| struct wl_list *link = weston_desktop_surface_get_client_link(surface); |
| |
| desktop->api.surface_added(surface, desktop->user_data); |
| wl_list_insert(list, link); |
| } |
| |
| void |
| weston_desktop_api_surface_removed(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface) |
| { |
| struct wl_list *link = weston_desktop_surface_get_client_link(surface); |
| |
| wl_list_remove(link); |
| wl_list_init(link); |
| desktop->api.surface_removed(surface, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_committed(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| int32_t sx, int32_t sy) |
| { |
| if (desktop->api.committed != NULL) |
| desktop->api.committed(surface, sx, sy, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_show_window_menu(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| struct weston_seat *seat, |
| int32_t x, int32_t y) |
| { |
| if (desktop->api.show_window_menu != NULL) |
| desktop->api.show_window_menu(surface, seat, x, y, |
| desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_set_parent(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| struct weston_desktop_surface *parent) |
| { |
| if (desktop->api.set_parent != NULL) |
| desktop->api.set_parent(surface, parent, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_move(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| struct weston_seat *seat, uint32_t serial) |
| { |
| if (desktop->api.move != NULL) |
| desktop->api.move(surface, seat, serial, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_resize(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| struct weston_seat *seat, uint32_t serial, |
| enum weston_desktop_surface_edge edges) |
| { |
| if (desktop->api.resize != NULL) |
| desktop->api.resize(surface, seat, serial, edges, |
| desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_fullscreen_requested(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| bool fullscreen, |
| struct weston_output *output) |
| { |
| if (desktop->api.fullscreen_requested != NULL) |
| desktop->api.fullscreen_requested(surface, fullscreen, output, |
| desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_maximized_requested(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| bool maximized) |
| { |
| if (desktop->api.maximized_requested != NULL) |
| desktop->api.maximized_requested(surface, maximized, |
| desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_minimized_requested(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface) |
| { |
| if (desktop->api.minimized_requested != NULL) |
| desktop->api.minimized_requested(surface, desktop->user_data); |
| } |
| |
| void |
| weston_desktop_api_set_xwayland_position(struct weston_desktop *desktop, |
| struct weston_desktop_surface *surface, |
| int32_t x, int32_t y) |
| { |
| if (desktop->api.set_xwayland_position != NULL) |
| desktop->api.set_xwayland_position(surface, x, y, |
| desktop->user_data); |
| } |