#define _POSIX_C_SOURCE 199309L #include #include #include #include #include "sway/tree/container.h" #include "sway/tree/layout.h" #include "sway/server.h" #include "sway/tree/view.h" #include "sway/input/seat.h" #include "sway/input/input-manager.h" #include "log.h" static struct sway_wl_shell_view *wl_shell_view_from_view( struct sway_view *view) { if (!sway_assert(view->type == SWAY_VIEW_WL_SHELL, "Expected wl_shell view")) { return NULL; } return (struct sway_wl_shell_view *)view; } static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) { if (wl_shell_view_from_view(view) == NULL) { return NULL; } switch (prop) { case VIEW_PROP_TITLE: return view->wlr_wl_shell_surface->title; case VIEW_PROP_CLASS: return view->wlr_wl_shell_surface->class; default: return NULL; } } static void configure(struct sway_view *view, double ox, double oy, int width, int height) { struct sway_wl_shell_view *wl_shell_view = wl_shell_view_from_view(view); if (wl_shell_view == NULL) { return; } view_update_position(view, ox, oy); wl_shell_view->pending_width = width; wl_shell_view->pending_height = height; wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height); } static void _close(struct sway_view *view) { if (wl_shell_view_from_view(view) == NULL) { return; } wl_client_destroy(view->wlr_wl_shell_surface->client); } static void destroy(struct sway_view *view) { struct sway_wl_shell_view *wl_shell_view = wl_shell_view_from_view(view); if (wl_shell_view == NULL) { return; } wl_list_remove(&wl_shell_view->commit.link); wl_list_remove(&wl_shell_view->destroy.link); wl_list_remove(&wl_shell_view->request_fullscreen.link); wl_list_remove(&wl_shell_view->set_state.link); free(wl_shell_view); } static void set_fullscreen(struct sway_view *view, bool fullscreen) { // TODO } static const struct sway_view_impl view_impl = { .get_prop = get_prop, .configure = configure, .close = _close, .destroy = destroy, .set_fullscreen = set_fullscreen, }; static void handle_commit(struct wl_listener *listener, void *data) { struct sway_wl_shell_view *wl_shell_view = wl_container_of(listener, wl_shell_view, commit); struct sway_view *view = &wl_shell_view->view; // NOTE: We intentionally discard the view's desired width here // TODO: Let floating views do whatever view_update_size(view, wl_shell_view->pending_width, wl_shell_view->pending_height); view_damage(view, false); } static void handle_destroy(struct wl_listener *listener, void *data) { struct sway_wl_shell_view *wl_shell_view = wl_container_of(listener, wl_shell_view, destroy); view_destroy(&wl_shell_view->view); } static void handle_request_fullscreen(struct wl_listener *listener, void *data) { struct sway_wl_shell_view *wl_shell_view = wl_container_of(listener, wl_shell_view, request_fullscreen); view_set_fullscreen(&wl_shell_view->view, true); } static void handle_set_state(struct wl_listener *listener, void *data) { struct sway_wl_shell_view *wl_shell_view = wl_container_of(listener, wl_shell_view, set_state); struct sway_view *view = &wl_shell_view->view; struct wlr_wl_shell_surface *surface = view->wlr_wl_shell_surface; if (view->is_fullscreen && surface->state != WLR_WL_SHELL_SURFACE_STATE_FULLSCREEN) { view_set_fullscreen(view, false); } } void handle_wl_shell_surface(struct wl_listener *listener, void *data) { struct sway_server *server = wl_container_of(listener, server, wl_shell_surface); struct wlr_wl_shell_surface *shell_surface = data; if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) { // popups don't get views wlr_log(L_DEBUG, "New wl_shell popup"); return; } // TODO: make transient windows floating wlr_log(L_DEBUG, "New wl_shell toplevel title='%s' app_id='%s'", shell_surface->title, shell_surface->class); wlr_wl_shell_surface_ping(shell_surface); struct sway_wl_shell_view *wl_shell_view = calloc(1, sizeof(struct sway_wl_shell_view)); if (!sway_assert(wl_shell_view, "Failed to allocate view")) { return; } view_init(&wl_shell_view->view, SWAY_VIEW_WL_SHELL, &view_impl); wl_shell_view->view.wlr_wl_shell_surface = shell_surface; // TODO: // - Wire up listeners // - Look up pid and open on appropriate workspace // - Set new view to maximized so it behaves nicely // - Criteria wl_shell_view->commit.notify = handle_commit; wl_signal_add(&shell_surface->surface->events.commit, &wl_shell_view->commit); wl_shell_view->destroy.notify = handle_destroy; wl_signal_add(&shell_surface->events.destroy, &wl_shell_view->destroy); wl_shell_view->request_fullscreen.notify = handle_request_fullscreen; wl_signal_add(&shell_surface->events.request_fullscreen, &wl_shell_view->request_fullscreen); wl_shell_view->set_state.notify = handle_set_state; wl_signal_add(&shell_surface->events.set_state, &wl_shell_view->set_state); view_map(&wl_shell_view->view, shell_surface->surface); if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_FULLSCREEN) { view_set_fullscreen(&wl_shell_view->view, true); } }