diff options
Diffstat (limited to 'sway/server.c')
| -rw-r--r-- | sway/server.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/sway/server.c b/sway/server.c new file mode 100644 index 00000000..c1125f14 --- /dev/null +++ b/sway/server.c @@ -0,0 +1,141 @@ +#define _POSIX_C_SOURCE 200112L +#include <assert.h> +#include <stdbool.h> +#include <stdlib.h> +#include <wayland-server.h> +#include <wlr/backend.h> +#include <wlr/backend/session.h> +#include <wlr/render/wlr_renderer.h> +#include <wlr/types/wlr_compositor.h> +#include <wlr/types/wlr_gamma_control.h> +#include <wlr/types/wlr_linux_dmabuf.h> +#include <wlr/types/wlr_layer_shell.h> +#include <wlr/types/wlr_primary_selection.h> +#include <wlr/types/wlr_screenshooter.h> +#include <wlr/types/wlr_server_decoration.h> +#include <wlr/types/wlr_xcursor_manager.h> +#include <wlr/types/wlr_xdg_output.h> +#include <wlr/types/wlr_wl_shell.h> +#include <wlr/util/log.h> +// TODO WLR: make Xwayland optional +#include <wlr/xwayland.h> +#include "sway/commands.h" +#include "sway/config.h" +#include "sway/input/input-manager.h" +#include "sway/server.h" +#include "sway/tree/layout.h" + +static void server_ready(struct wl_listener *listener, void *data) { + wlr_log(L_DEBUG, "Compositor is ready, executing cmds in queue"); + // Execute commands until there are none left + config->active = true; + while (config->cmd_queue->length) { + char *line = config->cmd_queue->items[0]; + struct cmd_results *res = execute_command(line, NULL); + if (res->status != CMD_SUCCESS) { + wlr_log(L_ERROR, "Error on line '%s': %s", line, res->error); + } + free_cmd_results(res); + free(line); + list_del(config->cmd_queue, 0); + } +} + +bool server_init(struct sway_server *server) { + wlr_log(L_DEBUG, "Initializing Wayland server"); + + server->wl_display = wl_display_create(); + server->wl_event_loop = wl_display_get_event_loop(server->wl_display); + server->backend = wlr_backend_autocreate(server->wl_display); + + struct wlr_renderer *renderer = wlr_backend_get_renderer(server->backend); + assert(renderer); + + wl_display_init_shm(server->wl_display); + + server->compositor = wlr_compositor_create(server->wl_display, renderer); + server->data_device_manager = + wlr_data_device_manager_create(server->wl_display); + + wlr_screenshooter_create(server->wl_display); + wlr_gamma_control_manager_create(server->wl_display); + wlr_primary_selection_device_manager_create(server->wl_display); + + server->new_output.notify = handle_new_output; + wl_signal_add(&server->backend->events.new_output, &server->new_output); + + wlr_xdg_output_manager_create(server->wl_display, + root_container.sway_root->output_layout); + + server->layer_shell = wlr_layer_shell_create(server->wl_display); + wl_signal_add(&server->layer_shell->events.new_surface, + &server->layer_shell_surface); + server->layer_shell_surface.notify = handle_layer_shell_surface; + + server->xdg_shell_v6 = wlr_xdg_shell_v6_create(server->wl_display); + wl_signal_add(&server->xdg_shell_v6->events.new_surface, + &server->xdg_shell_v6_surface); + server->xdg_shell_v6_surface.notify = handle_xdg_shell_v6_surface; + + server->wl_shell = wlr_wl_shell_create(server->wl_display); + wl_signal_add(&server->wl_shell->events.new_surface, + &server->wl_shell_surface); + server->wl_shell_surface.notify = handle_wl_shell_surface; + + // TODO make xwayland optional + server->xwayland = + wlr_xwayland_create(server->wl_display, server->compositor); + wl_signal_add(&server->xwayland->events.new_surface, + &server->xwayland_surface); + server->xwayland_surface.notify = handle_xwayland_surface; + wl_signal_add(&server->xwayland->events.ready, + &server->xwayland_ready); + // TODO: call server_ready now if xwayland is not enabled + server->xwayland_ready.notify = server_ready; + + // TODO: configurable cursor theme and size + server->xcursor_manager = wlr_xcursor_manager_create(NULL, 24); + wlr_xcursor_manager_load(server->xcursor_manager, 1); + struct wlr_xcursor *xcursor = wlr_xcursor_manager_get_xcursor( + server->xcursor_manager, "left_ptr", 1); + if (xcursor != NULL) { + struct wlr_xcursor_image *image = xcursor->images[0]; + wlr_xwayland_set_cursor(server->xwayland, image->buffer, + image->width * 4, image->width, image->height, image->hotspot_x, + image->hotspot_y); + } + + // TODO: Integration with sway borders + struct wlr_server_decoration_manager *deco_manager = + wlr_server_decoration_manager_create(server->wl_display); + wlr_server_decoration_manager_set_default_mode( + deco_manager, WLR_SERVER_DECORATION_MANAGER_MODE_SERVER); + + wlr_linux_dmabuf_create(server->wl_display, renderer); + + server->socket = wl_display_add_socket_auto(server->wl_display); + if (!server->socket) { + wlr_log(L_ERROR, "Unable to open wayland socket"); + wlr_backend_destroy(server->backend); + return false; + } + + input_manager = input_manager_create(server); + return true; +} + +void server_fini(struct sway_server *server) { + // TODO +} + +void server_run(struct sway_server *server) { + wlr_log(L_INFO, "Running compositor on wayland display '%s'", + server->socket); + setenv("WAYLAND_DISPLAY", server->socket, true); + if (!wlr_backend_start(server->backend)) { + wlr_log(L_ERROR, "Failed to start backend"); + wlr_backend_destroy(server->backend); + return; + } + wl_display_run(server->wl_display); +} |