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/*
* Copyright (C) 2010-2011 Robert Ancell.
* Author: Robert Ancell <robert.ancell@canonical.com>
*
* 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 3 of the License, or (at your option) any later
* version. See http://www.gnu.org/copyleft/gpl.html the full text of the
* license.
*/
#include <string.h>
#include "seat-xremote.h"
#include "configuration.h"
#include "xdisplay.h"
#include "xserver-remote.h"
#include "vt.h"
G_DEFINE_TYPE (SeatXRemote, seat_xremote, SEAT_TYPE);
struct SeatXRemotePrivate
{
/* Display being controlled by this seat */
XDisplay *display;
};
static void
seat_xremote_setup (Seat *seat)
{
seat_set_can_switch (seat, FALSE);
SEAT_CLASS (seat_xremote_parent_class)->setup (seat);
}
static Display *
seat_xremote_add_display (Seat *seat)
{
XServerRemote *xserver;
const gchar *hostname;
gint number;
/* Can only have one display */
if (SEAT_XREMOTE (seat)->priv->display)
return NULL;
hostname = seat_get_string_property (seat, "xserver-hostname");
if (!hostname)
hostname = "localhost";
number = seat_get_integer_property (seat, "xserver-display-number");
g_debug ("Starting remote X display %s:%d", hostname, number);
xserver = xserver_remote_new (hostname, number, NULL);
SEAT_XREMOTE (seat)->priv->display = xdisplay_new (XSERVER (xserver));
g_object_unref (xserver);
return DISPLAY (SEAT_XREMOTE (seat)->priv->display);
}
static void
seat_xremote_display_removed (Seat *seat, Display *display)
{
/* Can't restart the display, so remove this seat */
seat_stop (seat);
}
static void
seat_xremote_init (SeatXRemote *seat)
{
seat->priv = G_TYPE_INSTANCE_GET_PRIVATE (seat, SEAT_XREMOTE_TYPE, SeatXRemotePrivate);
}
static void
seat_xremote_class_init (SeatXRemoteClass *klass)
{
SeatClass *seat_class = SEAT_CLASS (klass);
seat_class->setup = seat_xremote_setup;
seat_class->add_display = seat_xremote_add_display;
seat_class->display_removed = seat_xremote_display_removed;
g_type_class_add_private (klass, sizeof (SeatXRemotePrivate));
}
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