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/*
* Copyright (C) 2017 Red Hat
*
* 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.
*
* Written by:
* Olivier Fourdan <ofourdan@redhat.com>
*/
#include "config.h"
#include <wayland-server.h>
#include "wayland/meta-wayland-private.h"
#include "wayland/meta-wayland-versions.h"
#include "wayland/meta-wayland-inhibit-shortcuts.h"
#include "wayland/meta-wayland-inhibit-shortcuts-dialog.h"
#include "keyboard-shortcuts-inhibit-unstable-v1-server-protocol.h"
struct _MetaWaylandKeyboardShotscutsInhibit
{
MetaWaylandSurface *surface;
MetaWaylandSeat *seat;
gulong inhibit_shortcut_handler;
gulong restore_shortcut_handler;
gulong surface_destroyed_handler;
struct wl_resource *resource;
};
static void
zwp_keyboard_shortcuts_inhibit_destructor (struct wl_resource *resource)
{
MetaWaylandKeyboardShotscutsInhibit *shortcut_inhibit;
shortcut_inhibit = wl_resource_get_user_data (resource);
if (shortcut_inhibit->surface)
{
meta_wayland_surface_cancel_inhibit_shortcuts_dialog (
shortcut_inhibit->surface);
g_signal_handler_disconnect (shortcut_inhibit->surface,
shortcut_inhibit->surface_destroyed_handler);
g_signal_handler_disconnect (shortcut_inhibit->surface,
shortcut_inhibit->inhibit_shortcut_handler);
g_signal_handler_disconnect (shortcut_inhibit->surface,
shortcut_inhibit->restore_shortcut_handler);
meta_wayland_surface_restore_shortcuts (shortcut_inhibit->surface,
shortcut_inhibit->seat);
}
g_free (shortcut_inhibit);
}
static void
zwp_keyboard_shortcuts_inhibit_destroy (struct wl_client *client,
struct wl_resource *resource)
{
wl_resource_destroy (resource);
}
static const struct zwp_keyboard_shortcuts_inhibit_manager_v1_interface
meta_keyboard_shortcuts_inhibit_interface =
{
zwp_keyboard_shortcuts_inhibit_destroy,
};
static void
surface_destroyed_cb (MetaWaylandSurface *surface,
MetaWaylandKeyboardShotscutsInhibit *shortcut_inhibit)
{
shortcut_inhibit->surface = NULL;
shortcut_inhibit->seat = NULL;
}
static void
shortcuts_inhibited_cb (MetaWaylandSurface *surface,
MetaWaylandKeyboardShotscutsInhibit *shortcut_inhibit)
{
zwp_keyboard_shortcuts_inhibitor_v1_send_active (shortcut_inhibit->resource);
}
static void
shortcuts_restored_cb (MetaWaylandSurface *surface,
MetaWaylandKeyboardShotscutsInhibit *shortcut_inhibit)
{
zwp_keyboard_shortcuts_inhibitor_v1_send_inactive (shortcut_inhibit->resource);
}
static void
zwp_keyboard_shortcuts_inhibit_manager_destroy (struct wl_client *client,
struct wl_resource *resource)
{
wl_resource_destroy (resource);
}
static void
zwp_keyboard_shortcuts_inhibit_manager_inhibit_shortcuts (
struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *surface_resource,
struct wl_resource *seat_resource)
{
MetaWaylandKeyboardShotscutsInhibit *shortcut_inhibit;
MetaWaylandSurface *surface = wl_resource_get_user_data (surface_resource);
MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
struct wl_resource *keyboard_shortcuts_inhibit_resource;
keyboard_shortcuts_inhibit_resource =
wl_resource_create (client,
&zwp_keyboard_shortcuts_inhibitor_v1_interface,
META_ZWP_KEYBOARD_SHORTCUTS_INHIBIT_V1_VERSION,
id);
shortcut_inhibit = g_new0 (MetaWaylandKeyboardShotscutsInhibit, 1);
shortcut_inhibit->surface = surface;
shortcut_inhibit->seat = seat;
shortcut_inhibit->resource = keyboard_shortcuts_inhibit_resource;
shortcut_inhibit->inhibit_shortcut_handler =
g_signal_connect (surface, "shortcuts-inhibited",
G_CALLBACK (shortcuts_inhibited_cb),
shortcut_inhibit);
shortcut_inhibit->restore_shortcut_handler =
g_signal_connect (surface, "shortcuts-restored",
G_CALLBACK (shortcuts_restored_cb),
shortcut_inhibit);
shortcut_inhibit->surface_destroyed_handler =
g_signal_connect (surface, "destroy",
G_CALLBACK (surface_destroyed_cb),
shortcut_inhibit);
/* Cannot grant shortcuts to a surface without any window */
if (meta_wayland_surface_get_toplevel_window (surface))
meta_wayland_surface_show_inhibit_shortcuts_dialog (surface, seat);
wl_resource_set_implementation (keyboard_shortcuts_inhibit_resource,
&meta_keyboard_shortcuts_inhibit_interface,
shortcut_inhibit,
zwp_keyboard_shortcuts_inhibit_destructor);
}
static const struct zwp_keyboard_shortcuts_inhibit_manager_v1_interface
meta_keyboard_shortcuts_inhibit_manager_interface =
{
zwp_keyboard_shortcuts_inhibit_manager_destroy,
zwp_keyboard_shortcuts_inhibit_manager_inhibit_shortcuts,
};
static void
bind_keyboard_shortcuts_inhibit (struct wl_client *client,
void *data,
uint32_t version,
uint32_t id)
{
struct wl_resource *resource;
resource = wl_resource_create (client,
&zwp_keyboard_shortcuts_inhibit_manager_v1_interface,
META_ZWP_KEYBOARD_SHORTCUTS_INHIBIT_V1_VERSION,
id);
wl_resource_set_implementation (resource,
&meta_keyboard_shortcuts_inhibit_manager_interface,
NULL, NULL);
}
gboolean
meta_wayland_keyboard_shortcuts_inhibit_init (MetaWaylandCompositor *compositor)
{
return (wl_global_create (compositor->wayland_display,
&zwp_keyboard_shortcuts_inhibit_manager_v1_interface,
META_ZWP_KEYBOARD_SHORTCUTS_INHIBIT_V1_VERSION,
NULL,
bind_keyboard_shortcuts_inhibit) != NULL);
}
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