diff options
Diffstat (limited to 'src/wayland/meta-wayland-gtk-shell.c')
| -rw-r--r-- | src/wayland/meta-wayland-gtk-shell.c | 565 |
1 files changed, 0 insertions, 565 deletions
diff --git a/src/wayland/meta-wayland-gtk-shell.c b/src/wayland/meta-wayland-gtk-shell.c deleted file mode 100644 index 12e1b0e4a..000000000 --- a/src/wayland/meta-wayland-gtk-shell.c +++ /dev/null @@ -1,565 +0,0 @@ -/* - * Wayland Support - * - * Copyright (C) 2012,2013 Intel Corporation - * 2013-2016 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-gtk-shell.h" - -#include "core/bell.h" -#include "core/window-private.h" -#include "wayland/meta-wayland-private.h" -#include "wayland/meta-wayland-surface.h" -#include "wayland/meta-wayland-versions.h" -#include "wayland/meta-window-wayland.h" - -#include "gtk-shell-server-protocol.h" - -static GQuark quark_gtk_surface_data = 0; - -typedef struct _MetaWaylandGtkSurface -{ - struct wl_resource *resource; - MetaWaylandSurface *surface; - gboolean is_modal; - gulong configure_handler_id; -} MetaWaylandGtkSurface; - -struct _MetaWaylandGtkShell -{ - GObject parent; - - GList *shell_resources; - uint32_t capabilities; -}; - -G_DEFINE_TYPE (MetaWaylandGtkShell, meta_wayland_gtk_shell, G_TYPE_OBJECT) - -static void -gtk_surface_destructor (struct wl_resource *resource) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - - if (gtk_surface->surface) - { - g_object_steal_qdata (G_OBJECT (gtk_surface->surface), - quark_gtk_surface_data); - g_clear_signal_handler (>k_surface->configure_handler_id, - gtk_surface->surface); - } - - g_free (gtk_surface); -} - -static void -gtk_surface_set_dbus_properties (struct wl_client *client, - struct wl_resource *resource, - const char *application_id, - const char *app_menu_path, - const char *menubar_path, - const char *window_object_path, - const char *application_object_path, - const char *unique_bus_name) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaWindow *window; - - if (!surface) - return; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - meta_window_set_gtk_dbus_properties (window, - application_id, - unique_bus_name, - app_menu_path, - menubar_path, - application_object_path, - window_object_path); -} - -static void -gtk_surface_set_modal (struct wl_client *client, - struct wl_resource *resource) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaWindow *window; - - if (!surface) - return; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - if (gtk_surface->is_modal) - return; - - gtk_surface->is_modal = TRUE; - meta_window_set_type (window, META_WINDOW_MODAL_DIALOG); -} - -static void -gtk_surface_unset_modal (struct wl_client *client, - struct wl_resource *resource) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaWindow *window; - - if (!surface) - return; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - if (!gtk_surface->is_modal) - return; - - gtk_surface->is_modal = FALSE; - meta_window_set_type (window, META_WINDOW_NORMAL); -} - -static void -gtk_surface_present (struct wl_client *client, - struct wl_resource *resource, - uint32_t timestamp) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaWindow *window; - - if (!surface) - return; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - meta_window_activate_full (window, timestamp, - META_CLIENT_TYPE_APPLICATION, NULL); -} - -static void -gtk_surface_request_focus (struct wl_client *client, - struct wl_resource *resource, - const char *startup_id) -{ - MetaWaylandGtkSurface *gtk_surface = wl_resource_get_user_data (resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaDisplay *display = meta_get_display (); - MetaStartupSequence *sequence = NULL; - MetaWindow *window; - - if (!surface) - return; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - if (startup_id) - sequence = meta_startup_notification_lookup_sequence (display->startup_notification, - startup_id); - - if (sequence) - { - uint32_t timestamp; - int32_t workspace_idx; - - workspace_idx = meta_startup_sequence_get_workspace (sequence); - timestamp = meta_startup_sequence_get_timestamp (sequence); - - meta_startup_sequence_complete (sequence); - meta_startup_notification_remove_sequence (display->startup_notification, - sequence); - if (workspace_idx >= 0) - meta_window_change_workspace_by_index (window, workspace_idx, TRUE); - - meta_window_activate_full (window, timestamp, - META_CLIENT_TYPE_APPLICATION, NULL); - } - else - { - meta_window_set_demands_attention (window); - } -} - -static void -gtk_surface_release (struct wl_client *client, - struct wl_resource *resource) -{ - wl_resource_destroy (resource); -} - -static const struct gtk_surface1_interface meta_wayland_gtk_surface_interface = { - gtk_surface_set_dbus_properties, - gtk_surface_set_modal, - gtk_surface_unset_modal, - gtk_surface_present, - gtk_surface_request_focus, - gtk_surface_release -}; - -static void -gtk_surface_surface_destroyed (MetaWaylandGtkSurface *gtk_surface) -{ - gtk_surface->surface = NULL; -} - -static void -fill_edge_states (struct wl_array *states, - MetaWindow *window) -{ - uint32_t *s; - - if (window->edge_constraints.top != META_EDGE_CONSTRAINT_MONITOR) - { - s = wl_array_add (states, sizeof *s); - *s = GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_TOP; - } - - if (window->edge_constraints.right != META_EDGE_CONSTRAINT_MONITOR) - { - s = wl_array_add (states, sizeof *s); - *s = GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_RIGHT; - } - - if (window->edge_constraints.bottom != META_EDGE_CONSTRAINT_MONITOR) - { - s = wl_array_add (states, sizeof *s); - *s = GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_BOTTOM; - } - - if (window->edge_constraints.left != META_EDGE_CONSTRAINT_MONITOR) - { - s = wl_array_add (states, sizeof *s); - *s = GTK_SURFACE1_EDGE_CONSTRAINT_RESIZABLE_LEFT; - } -} - -static void -send_configure_edges (MetaWaylandGtkSurface *gtk_surface, - MetaWindow *window) -{ - struct wl_array edge_states; - - wl_array_init (&edge_states); - fill_edge_states (&edge_states, window); - - gtk_surface1_send_configure_edges (gtk_surface->resource, &edge_states); - - wl_array_release (&edge_states); -} - -static void -add_state_value (struct wl_array *states, - enum gtk_surface1_state state) -{ - uint32_t *s; - - s = wl_array_add (states, sizeof *s); - *s = state; -} - -static void -fill_states (struct wl_array *states, - MetaWindow *window, - struct wl_resource *resource) -{ - int version; - - version = wl_resource_get_version (resource); - - if (version < GTK_SURFACE1_CONFIGURE_EDGES_SINCE_VERSION && - (window->tile_mode == META_TILE_LEFT || - window->tile_mode == META_TILE_RIGHT)) - add_state_value (states, GTK_SURFACE1_STATE_TILED); - - if (version >= GTK_SURFACE1_STATE_TILED_TOP_SINCE_VERSION && - window->edge_constraints.top != META_EDGE_CONSTRAINT_NONE) - add_state_value (states, GTK_SURFACE1_STATE_TILED_TOP); - - if (version >= GTK_SURFACE1_STATE_TILED_RIGHT_SINCE_VERSION && - window->edge_constraints.right != META_EDGE_CONSTRAINT_NONE) - add_state_value (states, GTK_SURFACE1_STATE_TILED_RIGHT); - - if (version >= GTK_SURFACE1_STATE_TILED_BOTTOM_SINCE_VERSION && - window->edge_constraints.bottom != META_EDGE_CONSTRAINT_NONE) - add_state_value (states, GTK_SURFACE1_STATE_TILED_BOTTOM); - - if (version >= GTK_SURFACE1_STATE_TILED_LEFT_SINCE_VERSION && - window->edge_constraints.left != META_EDGE_CONSTRAINT_NONE) - add_state_value (states, GTK_SURFACE1_STATE_TILED_LEFT); -} - -static void -send_configure (MetaWaylandGtkSurface *gtk_surface, - MetaWindow *window) -{ - struct wl_array states; - - wl_array_init (&states); - fill_states (&states, window, gtk_surface->resource); - - gtk_surface1_send_configure (gtk_surface->resource, &states); - - wl_array_release (&states); -} - -static void -on_configure (MetaWaylandSurface *surface, - MetaWaylandGtkSurface *gtk_surface) -{ - MetaWindow *window; - - window = meta_wayland_surface_get_window (surface); - send_configure (gtk_surface, window); - - if (wl_resource_get_version (gtk_surface->resource) >= - GTK_SURFACE1_CONFIGURE_EDGES_SINCE_VERSION) - send_configure_edges (gtk_surface, window); -} - -static void -gtk_shell_get_gtk_surface (struct wl_client *client, - struct wl_resource *resource, - guint32 id, - struct wl_resource *surface_resource) -{ - MetaWaylandSurface *surface = wl_resource_get_user_data (surface_resource); - MetaWaylandGtkSurface *gtk_surface; - - gtk_surface = g_object_get_qdata (G_OBJECT (surface), quark_gtk_surface_data); - if (gtk_surface) - { - wl_resource_post_error (surface_resource, - WL_DISPLAY_ERROR_INVALID_OBJECT, - "gtk_shell::get_gtk_surface already requested"); - return; - } - - gtk_surface = g_new0 (MetaWaylandGtkSurface, 1); - gtk_surface->surface = surface; - gtk_surface->resource = wl_resource_create (client, - >k_surface1_interface, - wl_resource_get_version (resource), - id); - wl_resource_set_implementation (gtk_surface->resource, - &meta_wayland_gtk_surface_interface, - gtk_surface, gtk_surface_destructor); - - gtk_surface->configure_handler_id = g_signal_connect (surface, - "configure", - G_CALLBACK (on_configure), - gtk_surface); - - g_object_set_qdata_full (G_OBJECT (surface), - quark_gtk_surface_data, - gtk_surface, - (GDestroyNotify) gtk_surface_surface_destroyed); -} - -static void -gtk_shell_set_startup_id (struct wl_client *client, - struct wl_resource *resource, - const char *startup_id) -{ - MetaStartupSequence *sequence; - MetaDisplay *display; - - display = meta_get_display (); - - sequence = meta_startup_notification_lookup_sequence (display->startup_notification, - startup_id); - if (sequence) - meta_startup_sequence_complete (sequence); -} - -static void -gtk_shell_system_bell (struct wl_client *client, - struct wl_resource *resource, - struct wl_resource *gtk_surface_resource) -{ - MetaDisplay *display = meta_get_display (); - - if (gtk_surface_resource) - { - MetaWaylandGtkSurface *gtk_surface = - wl_resource_get_user_data (gtk_surface_resource); - MetaWaylandSurface *surface = gtk_surface->surface; - MetaWindow *window; - - window = meta_wayland_surface_get_window (surface); - if (!window) - return; - - meta_bell_notify (display, window); - } - else - { - meta_bell_notify (display, NULL); - } -} - -static void -gtk_shell_notify_launch (struct wl_client *client, - struct wl_resource *resource, - const char *startup_id) -{ - MetaDisplay *display = meta_get_display (); - MetaStartupSequence *sequence; - uint32_t timestamp; - - sequence = meta_startup_notification_lookup_sequence (display->startup_notification, - startup_id); - if (sequence) - { - g_warning ("Naughty client notified launch with duplicate startup_id '%s'", - startup_id); - return; - } - - timestamp = meta_display_get_current_time_roundtrip (display); - sequence = g_object_new (META_TYPE_STARTUP_SEQUENCE, - "id", startup_id, - "timestamp", timestamp, - NULL); - - meta_startup_notification_add_sequence (display->startup_notification, - sequence); - g_object_unref (sequence); -} - -static const struct gtk_shell1_interface meta_wayland_gtk_shell_interface = { - gtk_shell_get_gtk_surface, - gtk_shell_set_startup_id, - gtk_shell_system_bell, - gtk_shell_notify_launch, -}; - -static void -gtk_shell_destructor (struct wl_resource *resource) -{ - MetaWaylandGtkShell *gtk_shell = wl_resource_get_user_data (resource); - - gtk_shell->shell_resources = g_list_remove (gtk_shell->shell_resources, - resource); -} - -static void -bind_gtk_shell (struct wl_client *client, - void *data, - guint32 version, - guint32 id) -{ - MetaWaylandGtkShell *gtk_shell = data; - struct wl_resource *resource; - - resource = wl_resource_create (client, >k_shell1_interface, version, id); - wl_resource_set_implementation (resource, &meta_wayland_gtk_shell_interface, - data, gtk_shell_destructor); - - gtk_shell->shell_resources = g_list_prepend (gtk_shell->shell_resources, - resource); - - gtk_shell1_send_capabilities (resource, gtk_shell->capabilities); -} - -static void -meta_wayland_gtk_shell_init (MetaWaylandGtkShell *gtk_shell) -{ -} - -static void -meta_wayland_gtk_shell_class_init (MetaWaylandGtkShellClass *klass) -{ - quark_gtk_surface_data = - g_quark_from_static_string ("-meta-wayland-gtk-shell-surface-data"); -} - -static uint32_t -calculate_capabilities (void) -{ - uint32_t capabilities = 0; - - if (!meta_prefs_get_show_fallback_app_menu ()) - capabilities = GTK_SHELL1_CAPABILITY_GLOBAL_APP_MENU; - - return capabilities; -} - -static void -prefs_changed (MetaPreference pref, - gpointer user_data) -{ - MetaWaylandGtkShell *gtk_shell = user_data; - uint32_t new_capabilities; - GList *l; - - if (pref != META_PREF_BUTTON_LAYOUT) - return; - - new_capabilities = calculate_capabilities (); - if (gtk_shell->capabilities == new_capabilities) - return; - gtk_shell->capabilities = new_capabilities; - - for (l = gtk_shell->shell_resources; l; l = l->next) - { - struct wl_resource *resource = l->data; - - gtk_shell1_send_capabilities (resource, gtk_shell->capabilities); - } -} - -static MetaWaylandGtkShell * -meta_wayland_gtk_shell_new (MetaWaylandCompositor *compositor) -{ - MetaWaylandGtkShell *gtk_shell; - - gtk_shell = g_object_new (META_TYPE_WAYLAND_GTK_SHELL, NULL); - - if (wl_global_create (compositor->wayland_display, - >k_shell1_interface, - META_GTK_SHELL1_VERSION, - gtk_shell, bind_gtk_shell) == NULL) - g_error ("Failed to register a global gtk-shell object"); - - gtk_shell->capabilities = calculate_capabilities (); - - meta_prefs_add_listener (prefs_changed, gtk_shell); - - return gtk_shell; -} - -void -meta_wayland_init_gtk_shell (MetaWaylandCompositor *compositor) -{ - g_object_set_data_full (G_OBJECT (compositor), "-meta-wayland-gtk-shell", - meta_wayland_gtk_shell_new (compositor), - g_object_unref); -} |