2becb3dd29
This protocol was added some time ago. Supporting it fell through the cracks. Add new data device/source/offer implementations for it, interoperation between primary selection protocols (and X11 primary selection for that matter) comes for free. Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/943 https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1255
117 lines
3.9 KiB
C
117 lines
3.9 KiB
C
/*
|
|
* Copyright © 2011 Kristian Høgsberg
|
|
* 2020 Red Hat Inc.
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that copyright
|
|
* notice and this permission notice appear in supporting documentation, and
|
|
* that the name of the copyright holders not be used in advertising or
|
|
* publicity pertaining to distribution of the software without specific,
|
|
* written prior permission. The copyright holders make no representations
|
|
* about the suitability of this software for any purpose. It is provided "as
|
|
* is" without express or implied warranty.
|
|
*
|
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
|
* OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <unistd.h>
|
|
|
|
#include "primary-selection-unstable-v1-server-protocol.h"
|
|
#include "wayland/meta-wayland-data-source-primary.h"
|
|
|
|
typedef struct _MetaWaylandDataSourcePrimary
|
|
{
|
|
MetaWaylandDataSource parent;
|
|
} MetaWaylandDataSourcePrimary;
|
|
|
|
G_DEFINE_TYPE (MetaWaylandDataSourcePrimary, meta_wayland_data_source_primary,
|
|
META_TYPE_WAYLAND_DATA_SOURCE);
|
|
|
|
static void
|
|
primary_source_offer (struct wl_client *client,
|
|
struct wl_resource *resource,
|
|
const char *type)
|
|
{
|
|
MetaWaylandDataSource *source = wl_resource_get_user_data (resource);
|
|
|
|
if (!meta_wayland_data_source_add_mime_type (source, type))
|
|
wl_resource_post_no_memory (resource);
|
|
}
|
|
|
|
static void
|
|
primary_source_destroy (struct wl_client *client,
|
|
struct wl_resource *resource)
|
|
{
|
|
wl_resource_destroy (resource);
|
|
}
|
|
|
|
static struct zwp_primary_selection_source_v1_interface primary_source_interface = {
|
|
primary_source_offer,
|
|
primary_source_destroy,
|
|
};
|
|
|
|
static void
|
|
destroy_primary_source (struct wl_resource *resource)
|
|
{
|
|
MetaWaylandDataSource *source = wl_resource_get_user_data (resource);
|
|
|
|
meta_wayland_data_source_set_resource (source, NULL);
|
|
g_object_unref (source);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_data_source_primary_send (MetaWaylandDataSource *source,
|
|
const gchar *mime_type,
|
|
gint fd)
|
|
{
|
|
struct wl_resource *resource = meta_wayland_data_source_get_resource (source);
|
|
|
|
zwp_primary_selection_source_v1_send_send (resource, mime_type, fd);
|
|
close (fd);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_data_source_primary_cancel (MetaWaylandDataSource *source)
|
|
{
|
|
struct wl_resource *resource = meta_wayland_data_source_get_resource (source);
|
|
|
|
if (resource)
|
|
zwp_primary_selection_source_v1_send_cancelled (resource);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_data_source_primary_init (MetaWaylandDataSourcePrimary *source_primary)
|
|
{
|
|
}
|
|
|
|
static void
|
|
meta_wayland_data_source_primary_class_init (MetaWaylandDataSourcePrimaryClass *klass)
|
|
{
|
|
MetaWaylandDataSourceClass *data_source_class =
|
|
META_WAYLAND_DATA_SOURCE_CLASS (klass);
|
|
|
|
data_source_class->send = meta_wayland_data_source_primary_send;
|
|
data_source_class->cancel = meta_wayland_data_source_primary_cancel;
|
|
}
|
|
|
|
MetaWaylandDataSource *
|
|
meta_wayland_data_source_primary_new (struct wl_resource *resource)
|
|
{
|
|
MetaWaylandDataSource *source_primary =
|
|
g_object_new (META_TYPE_WAYLAND_DATA_SOURCE_PRIMARY, NULL);
|
|
|
|
meta_wayland_data_source_set_resource (source_primary, resource);
|
|
wl_resource_set_implementation (resource, &primary_source_interface,
|
|
source_primary, destroy_primary_source);
|
|
|
|
return source_primary;
|
|
}
|