diff options
Diffstat (limited to 'src/wayland/meta-wayland-wl-shell.c')
| -rw-r--r-- | src/wayland/meta-wayland-wl-shell.c | 777 |
1 files changed, 0 insertions, 777 deletions
diff --git a/src/wayland/meta-wayland-wl-shell.c b/src/wayland/meta-wayland-wl-shell.c deleted file mode 100644 index 964c185b2..000000000 --- a/src/wayland/meta-wayland-wl-shell.c +++ /dev/null @@ -1,777 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* - * Copyright (C) 2012-2013 Intel Corporation - * Copyright (C) 2013-2015 Red Hat Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - * - */ - -#include "config.h" - -#include "wayland/meta-wayland-wl-shell.h" - -#include "core/window-private.h" -#include "wayland/meta-wayland-popup.h" -#include "wayland/meta-wayland-private.h" -#include "wayland/meta-wayland-seat.h" -#include "wayland/meta-wayland-shell-surface.h" -#include "wayland/meta-wayland-surface.h" -#include "wayland/meta-wayland-versions.h" -#include "wayland/meta-wayland-window-configuration.h" -#include "wayland/meta-wayland.h" -#include "wayland/meta-window-wayland.h" - -typedef enum -{ - META_WL_SHELL_SURFACE_STATE_NONE, - META_WL_SHELL_SURFACE_STATE_TOPLEVEL, - META_WL_SHELL_SURFACE_STATE_POPUP, - META_WL_SHELL_SURFACE_STATE_TRANSIENT, - META_WL_SHELL_SURFACE_STATE_FULLSCREEN, - META_WL_SHELL_SURFACE_STATE_MAXIMIZED, -} MetaWlShellSurfaceState; - -struct _MetaWaylandWlShellSurface -{ - MetaWaylandShellSurface parent; - - struct wl_resource *resource; - - MetaWlShellSurfaceState state; - - char *title; - char *wm_class; - - MetaWaylandSurface *parent_surface; - GList *children; - - MetaWaylandSeat *popup_seat; - MetaWaylandPopup *popup; - gboolean pending_popup; - - int x; - int y; - - uint32_t emulated_ack_configure_serial; -}; - -static void -popup_surface_iface_init (MetaWaylandPopupSurfaceInterface *iface); - -G_DEFINE_TYPE_WITH_CODE (MetaWaylandWlShellSurface, - meta_wayland_wl_shell_surface, - META_TYPE_WAYLAND_SHELL_SURFACE, - G_IMPLEMENT_INTERFACE (META_TYPE_WAYLAND_POPUP_SURFACE, - popup_surface_iface_init)); - -static MetaWaylandSurface * -surface_from_wl_shell_surface_resource (struct wl_resource *resource) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - wl_resource_get_user_data (resource); - MetaWaylandSurfaceRole *surface_role = - META_WAYLAND_SURFACE_ROLE (wl_shell_surface); - - return meta_wayland_surface_role_get_surface (surface_role); -} - -static void -sync_wl_shell_parent_relationship (MetaWaylandSurface *surface, - MetaWaylandSurface *parent); - -static void -wl_shell_surface_destructor (struct wl_resource *resource) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource)); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - GList *l; - - if (wl_shell_surface->popup) - meta_wayland_popup_dismiss (wl_shell_surface->popup); - - for (l = wl_shell_surface->children; l; l = l->next) - { - MetaWaylandSurface *child_surface = l->data; - MetaWaylandWlShellSurface *child_wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (child_surface->role); - - child_wl_shell_surface->parent_surface = NULL; - - if (child_wl_shell_surface->parent_surface == surface) - { - meta_wayland_popup_dismiss (child_wl_shell_surface->popup); - child_wl_shell_surface->parent_surface = NULL; - } - } - - if (wl_shell_surface->parent_surface) - { - MetaWaylandSurface *parent_surface = wl_shell_surface->parent_surface; - MetaWaylandWlShellSurface *parent_wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (parent_surface->role); - - parent_wl_shell_surface->children = - g_list_remove (parent_wl_shell_surface->children, surface); - } - - g_free (wl_shell_surface->title); - g_free (wl_shell_surface->wm_class); - - if (wl_shell_surface->popup) - { - wl_shell_surface->parent_surface = NULL; - - meta_wayland_popup_dismiss (wl_shell_surface->popup); - } - - wl_shell_surface->resource = NULL; -} - -static void -wl_shell_surface_pong (struct wl_client *client, - struct wl_resource *resource, - uint32_t serial) -{ - MetaDisplay *display = meta_get_display (); - - meta_display_pong_for_serial (display, serial); -} - -static void -wl_shell_surface_move (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *seat_resource, - uint32_t serial) -{ - MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - gfloat x, y; - - if (!meta_wayland_seat_get_grab_info (seat, surface, serial, TRUE, &x, &y)) - return; - - meta_wayland_surface_begin_grab_op (surface, seat, META_GRAB_OP_MOVING, x, y); -} - -static MetaGrabOp -grab_op_for_wl_shell_surface_resize_edge (int edge) -{ - MetaGrabOp op = META_GRAB_OP_WINDOW_BASE; - - if (edge & WL_SHELL_SURFACE_RESIZE_TOP) - op |= META_GRAB_OP_WINDOW_DIR_NORTH; - if (edge & WL_SHELL_SURFACE_RESIZE_BOTTOM) - op |= META_GRAB_OP_WINDOW_DIR_SOUTH; - if (edge & WL_SHELL_SURFACE_RESIZE_LEFT) - op |= META_GRAB_OP_WINDOW_DIR_WEST; - if (edge & WL_SHELL_SURFACE_RESIZE_RIGHT) - op |= META_GRAB_OP_WINDOW_DIR_EAST; - - if (op == META_GRAB_OP_WINDOW_BASE) - { - g_warning ("invalid edge: %d", edge); - return META_GRAB_OP_NONE; - } - - return op; -} - -static void -wl_shell_surface_resize (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *seat_resource, - uint32_t serial, - uint32_t edges) -{ - MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - gfloat x, y; - MetaGrabOp grab_op; - - if (!meta_wayland_seat_get_grab_info (seat, surface, serial, TRUE, &x, &y)) - return; - - grab_op = grab_op_for_wl_shell_surface_resize_edge (edges); - meta_wayland_surface_begin_grab_op (surface, seat, grab_op, x, y); -} - -static void -wl_shell_surface_set_state (MetaWaylandSurface *surface, - MetaWlShellSurfaceState state) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface->role); - MetaWlShellSurfaceState old_state = wl_shell_surface->state; - MetaWindow *window; - - wl_shell_surface->state = state; - - window = meta_wayland_surface_get_window (surface); - if (window && old_state != state) - { - if (old_state == META_WL_SHELL_SURFACE_STATE_POPUP && - wl_shell_surface->popup) - { - meta_wayland_popup_dismiss (wl_shell_surface->popup); - wl_shell_surface->popup = NULL; - } - - if (state == META_WL_SHELL_SURFACE_STATE_FULLSCREEN) - meta_window_make_fullscreen (window); - else - meta_window_unmake_fullscreen (window); - - if (state == META_WL_SHELL_SURFACE_STATE_MAXIMIZED) - meta_window_maximize (window, META_MAXIMIZE_BOTH); - else - meta_window_unmaximize (window, META_MAXIMIZE_BOTH); - } -} - -static void -wl_shell_surface_set_toplevel (struct wl_client *client, - struct wl_resource *resource) -{ - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - - wl_shell_surface_set_state (surface, - META_WL_SHELL_SURFACE_STATE_TOPLEVEL); -} - -static void -set_wl_shell_surface_parent (MetaWaylandSurface *surface, - MetaWaylandSurface *parent) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface->role); - MetaWaylandWlShellSurface *parent_wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (parent->role); - - if (wl_shell_surface->parent_surface) - { - MetaWaylandWlShellSurface *old_parent = - META_WAYLAND_WL_SHELL_SURFACE (wl_shell_surface->parent_surface->role); - - old_parent->children = g_list_remove (old_parent->children, surface); - } - - parent_wl_shell_surface->children = - g_list_append (parent_wl_shell_surface->children, surface); - wl_shell_surface->parent_surface = parent; -} - -static void -wl_shell_surface_set_transient (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *parent_resource, - int32_t x, - int32_t y, - uint32_t flags) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource)); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - MetaWaylandSurface *parent_surf = wl_resource_get_user_data (parent_resource); - - wl_shell_surface_set_state (surface, - META_WL_SHELL_SURFACE_STATE_TRANSIENT); - - set_wl_shell_surface_parent (surface, parent_surf); - wl_shell_surface->x = x; - wl_shell_surface->y = y; - - if (meta_wayland_surface_get_window (surface) && - meta_wayland_surface_get_window (parent_surf)) - sync_wl_shell_parent_relationship (surface, parent_surf); -} - -static void -wl_shell_surface_set_fullscreen (struct wl_client *client, - struct wl_resource *resource, - uint32_t method, - uint32_t framerate, - struct wl_resource *output) -{ - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - - wl_shell_surface_set_state (surface, - META_WL_SHELL_SURFACE_STATE_FULLSCREEN); -} - -static void -meta_wayland_wl_shell_surface_create_popup (MetaWaylandWlShellSurface *wl_shell_surface) -{ - MetaWaylandPopupSurface *popup_surface = - META_WAYLAND_POPUP_SURFACE (wl_shell_surface); - MetaWaylandSeat *seat = wl_shell_surface->popup_seat; - MetaWaylandPopup *popup; - - popup = meta_wayland_pointer_start_popup_grab (seat->pointer, popup_surface); - if (!popup) - { - wl_shell_surface_send_popup_done (wl_shell_surface->resource); - return; - } - - wl_shell_surface->popup = popup; -} - -static void -wl_shell_surface_set_popup (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *seat_resource, - uint32_t serial, - struct wl_resource *parent_resource, - int32_t x, - int32_t y, - uint32_t flags) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource)); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - MetaWaylandSurface *parent_surf = wl_resource_get_user_data (parent_resource); - MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource); - - if (wl_shell_surface->popup) - { - wl_shell_surface->parent_surface = NULL; - - meta_wayland_popup_dismiss (wl_shell_surface->popup); - } - - wl_shell_surface_set_state (surface, - META_WL_SHELL_SURFACE_STATE_POPUP); - - if (!meta_wayland_seat_can_popup (seat, serial)) - { - wl_shell_surface_send_popup_done (resource); - return; - } - - set_wl_shell_surface_parent (surface, parent_surf); - wl_shell_surface->popup_seat = seat; - wl_shell_surface->x = x; - wl_shell_surface->y = y; - wl_shell_surface->pending_popup = TRUE; - - if (meta_wayland_surface_get_window (surface) && - meta_wayland_surface_get_window (parent_surf)) - sync_wl_shell_parent_relationship (surface, parent_surf); -} - -static void -wl_shell_surface_set_maximized (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *output) -{ - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - - wl_shell_surface_set_state (surface, - META_WL_SHELL_SURFACE_STATE_MAXIMIZED); -} - -static void -wl_shell_surface_set_title (struct wl_client *client, - struct wl_resource *resource, - const char *title) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource)); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - MetaWindow *window; - - g_clear_pointer (&wl_shell_surface->title, g_free); - - if (!g_utf8_validate (title, -1, NULL)) - title = ""; - - wl_shell_surface->title = g_strdup (title); - - window = meta_wayland_surface_get_window (surface); - if (window) - meta_window_set_title (window, title); -} - -static void -wl_shell_surface_set_class (struct wl_client *client, - struct wl_resource *resource, - const char *class_) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource)); - MetaWaylandSurface *surface = - surface_from_wl_shell_surface_resource (resource); - MetaWindow *window; - - g_clear_pointer (&wl_shell_surface->wm_class, g_free); - - if (!g_utf8_validate (class_, -1, NULL)) - class_ = ""; - - wl_shell_surface->wm_class = g_strdup (class_); - - window = meta_wayland_surface_get_window (surface); - if (window) - meta_window_set_wm_class (window, class_, class_); -} - -static const struct wl_shell_surface_interface meta_wayland_wl_shell_surface_interface = { - wl_shell_surface_pong, - wl_shell_surface_move, - wl_shell_surface_resize, - wl_shell_surface_set_toplevel, - wl_shell_surface_set_transient, - wl_shell_surface_set_fullscreen, - wl_shell_surface_set_popup, - wl_shell_surface_set_maximized, - wl_shell_surface_set_title, - wl_shell_surface_set_class, -}; - -static void -sync_wl_shell_parent_relationship (MetaWaylandSurface *surface, - MetaWaylandSurface *parent) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface->role); - MetaWindow *window; - MetaWindow *parent_window; - - window = meta_wayland_surface_get_window (surface); - parent_window = meta_wayland_surface_get_window (parent); - meta_window_set_transient_for (window, parent_window); - - if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP || - wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_TRANSIENT) - meta_window_wayland_place_relative_to (window, - parent_window, - wl_shell_surface->x, - wl_shell_surface->y); - - if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP && - wl_shell_surface->pending_popup) - { - meta_wayland_wl_shell_surface_create_popup (wl_shell_surface); - wl_shell_surface->pending_popup = FALSE; - } -} - -static void -create_wl_shell_surface_window (MetaWaylandSurface *surface) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface->role); - MetaWaylandShellSurface *shell_surface = - META_WAYLAND_SHELL_SURFACE (wl_shell_surface); - MetaWaylandSurface *parent; - MetaWindow *window; - GList *l; - - window = meta_window_wayland_new (meta_get_display (), surface); - meta_wayland_shell_surface_set_window (shell_surface, window); - - if (wl_shell_surface->title) - meta_window_set_title (window, wl_shell_surface->title); - if (wl_shell_surface->wm_class) - meta_window_set_wm_class (window, - wl_shell_surface->wm_class, - wl_shell_surface->wm_class); - - parent = wl_shell_surface->parent_surface; - if (parent && meta_wayland_surface_get_window (parent)) - sync_wl_shell_parent_relationship (surface, parent); - - for (l = wl_shell_surface->children; l; l = l->next) - { - MetaWaylandSurface *child = l->data; - - if (meta_wayland_surface_get_window (child)) - sync_wl_shell_parent_relationship (child, surface); - } -} - -static void -wl_shell_get_shell_surface (struct wl_client *client, - struct wl_resource *resource, - uint32_t id, - struct wl_resource *surface_resource) -{ - MetaWaylandSurface *surface = wl_resource_get_user_data (surface_resource); - MetaWaylandWlShellSurface *wl_shell_surface; - - if (META_IS_WAYLAND_WL_SHELL_SURFACE (surface->role) && - META_WAYLAND_WL_SHELL_SURFACE (surface->role)->resource) - { - wl_resource_post_error (surface_resource, - WL_DISPLAY_ERROR_INVALID_OBJECT, - "wl_shell::get_shell_surface already requested"); - return; - } - - if (!meta_wayland_surface_assign_role (surface, - META_TYPE_WAYLAND_WL_SHELL_SURFACE, - NULL)) - { - wl_resource_post_error (resource, WL_SHELL_ERROR_ROLE, - "wl_surface@%d already has a different role", - wl_resource_get_id (surface->resource)); - return; - } - - wl_shell_surface = META_WAYLAND_WL_SHELL_SURFACE (surface->role); - wl_shell_surface->resource = - wl_resource_create (client, - &wl_shell_surface_interface, - wl_resource_get_version (resource), - id); - wl_resource_set_implementation (wl_shell_surface->resource, - &meta_wayland_wl_shell_surface_interface, - wl_shell_surface, - wl_shell_surface_destructor); - - create_wl_shell_surface_window (surface); -} - -static const struct wl_shell_interface meta_wayland_wl_shell_interface = { - wl_shell_get_shell_surface, -}; - -static void -bind_wl_shell (struct wl_client *client, - void *data, - uint32_t version, - uint32_t id) -{ - struct wl_resource *resource; - - resource = wl_resource_create (client, &wl_shell_interface, version, id); - wl_resource_set_implementation (resource, &meta_wayland_wl_shell_interface, data, NULL); -} - -static void -wl_shell_surface_role_apply_state (MetaWaylandSurfaceRole *surface_role, - MetaWaylandSurfaceState *pending) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface_role); - MetaWaylandShellSurface *shell_surface = - META_WAYLAND_SHELL_SURFACE (wl_shell_surface); - MetaWaylandSurfaceRoleClass *surface_role_class; - MetaWaylandSurface *surface = - meta_wayland_surface_role_get_surface (surface_role); - MetaWindow *window = meta_wayland_surface_get_window (surface); - cairo_region_t *input_region; - MetaRectangle geom = { 0 }; - - surface_role_class = - META_WAYLAND_SURFACE_ROLE_CLASS (meta_wayland_wl_shell_surface_parent_class); - surface_role_class->apply_state (surface_role, pending); - - /* For wl_shell, it's equivalent to an unmap. Semantics - * are poorly defined, so we can choose some that are - * convenient for us. */ - if (surface->buffer_ref->buffer && !window) - { - create_wl_shell_surface_window (surface); - } - else if (!surface->buffer_ref->buffer && window) - { - if (wl_shell_surface->popup) - meta_wayland_popup_dismiss (wl_shell_surface->popup); - else - meta_wayland_shell_surface_destroy_window (shell_surface); - return; - } - - if (!window) - return; - - input_region = meta_wayland_surface_calculate_input_region (surface); - if (!cairo_region_is_empty (input_region)) - { - cairo_region_get_extents (input_region, &geom); - cairo_region_destroy (input_region); - } - else - { - meta_wayland_shell_surface_calculate_geometry (shell_surface, &geom); - } - - pending->has_acked_configure_serial = TRUE; - pending->acked_configure_serial = - wl_shell_surface->emulated_ack_configure_serial; - - meta_window_wayland_finish_move_resize (window, geom, pending); -} - -static MetaWaylandSurface * -wl_shell_surface_role_get_toplevel (MetaWaylandSurfaceRole *surface_role) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (surface_role); - - if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP && - wl_shell_surface->parent_surface) - return meta_wayland_surface_get_toplevel (wl_shell_surface->parent_surface); - else - return meta_wayland_surface_role_get_surface (surface_role); -} - -static void -wl_shell_surface_role_configure (MetaWaylandShellSurface *shell_surface, - MetaWaylandWindowConfiguration *configuration) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (shell_surface); - - if (!wl_shell_surface->resource) - return; - - wl_shell_surface_send_configure (wl_shell_surface->resource, - 0, - configuration->width / configuration->scale, - configuration->height / configuration->scale); - - wl_shell_surface->emulated_ack_configure_serial = configuration->serial; -} - -static void -wl_shell_surface_role_managed (MetaWaylandShellSurface *shell_surface, - MetaWindow *window) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (shell_surface); - - if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP) - meta_window_set_type (window, META_WINDOW_DROPDOWN_MENU); -} - -static void -wl_shell_surface_role_ping (MetaWaylandShellSurface *shell_surface, - guint32 serial) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (shell_surface); - - wl_shell_surface_send_ping (wl_shell_surface->resource, serial); -} - -static void -wl_shell_surface_role_close (MetaWaylandShellSurface *shell_surface) -{ - /* Not supported by wl_shell_surface. */ -} - -static void -meta_wayland_wl_shell_surface_popup_done (MetaWaylandPopupSurface *popup_surface) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (popup_surface); - - wl_shell_surface_send_popup_done (wl_shell_surface->resource); -} - -static void -meta_wayland_wl_shell_surface_popup_dismiss (MetaWaylandPopupSurface *popup_surface) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (popup_surface); - MetaWaylandShellSurface *shell_surface = - META_WAYLAND_SHELL_SURFACE (wl_shell_surface); - - wl_shell_surface->popup = NULL; - - meta_wayland_shell_surface_destroy_window (shell_surface); -} - -static MetaWaylandSurface * -meta_wayland_wl_shell_surface_popup_get_surface (MetaWaylandPopupSurface *popup_surface) -{ - MetaWaylandSurfaceRole *surface_role = - META_WAYLAND_SURFACE_ROLE (popup_surface); - - return meta_wayland_surface_role_get_surface (surface_role); -} - -static void -popup_surface_iface_init (MetaWaylandPopupSurfaceInterface *iface) -{ - iface->done = meta_wayland_wl_shell_surface_popup_done; - iface->dismiss = meta_wayland_wl_shell_surface_popup_dismiss; - iface->get_surface = meta_wayland_wl_shell_surface_popup_get_surface; -} - -static void -wl_shell_surface_role_finalize (GObject *object) -{ - MetaWaylandWlShellSurface *wl_shell_surface = - META_WAYLAND_WL_SHELL_SURFACE (object); - GObjectClass *object_class; - - g_clear_pointer (&wl_shell_surface->resource, wl_resource_destroy); - - object_class = - G_OBJECT_CLASS (meta_wayland_wl_shell_surface_parent_class); - object_class->finalize (object); -} - -static void -meta_wayland_wl_shell_surface_init (MetaWaylandWlShellSurface *wl_shell_surface) -{ -} - -static void -meta_wayland_wl_shell_surface_class_init (MetaWaylandWlShellSurfaceClass *klass) -{ - GObjectClass *object_class; - MetaWaylandSurfaceRoleClass *surface_role_class; - MetaWaylandShellSurfaceClass *shell_surface_class; - - object_class = G_OBJECT_CLASS (klass); - object_class->finalize = wl_shell_surface_role_finalize; - - surface_role_class = META_WAYLAND_SURFACE_ROLE_CLASS (klass); - surface_role_class->apply_state = wl_shell_surface_role_apply_state; - surface_role_class->get_toplevel = wl_shell_surface_role_get_toplevel; - - shell_surface_class = META_WAYLAND_SHELL_SURFACE_CLASS (klass); - shell_surface_class->configure = wl_shell_surface_role_configure; - shell_surface_class->managed = wl_shell_surface_role_managed; - shell_surface_class->ping = wl_shell_surface_role_ping; - shell_surface_class->close = wl_shell_surface_role_close; -} - -void -meta_wayland_wl_shell_init (MetaWaylandCompositor *compositor) -{ - if (wl_global_create (compositor->wayland_display, - &wl_shell_interface, - META_WL_SHELL_VERSION, - compositor, bind_wl_shell) == NULL) - g_error ("Failed to register a global wl-shell object"); -} |