gtk/gdk/wayland/gdkselection-wayland.c

/*
 * Copyright © 2010 Intel Corporation
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"

#include "gdkselection.h"
#include "gdkproperty.h"
#include "gdkprivate.h"

#include <string.h>

GdkWindow *
_gdk_wayland_display_get_selection_owner (GdkDisplay *display,
					  GdkAtom     selection)
{
  return NULL;
}

gboolean
_gdk_wayland_display_set_selection_owner (GdkDisplay *display,
					  GdkWindow  *owner,
					  GdkAtom     selection,
					  guint32     time,
					  gboolean    send_event)
{
  return TRUE;
}

void
_gdk_wayland_display_send_selection_notify (GdkDisplay *dispay,
					    GdkWindow        *requestor,
					    GdkAtom          selection,
					    GdkAtom          target,
					    GdkAtom          property,
					    guint32          time)
{
}

gint
_gdk_wayland_display_get_selection_property (GdkDisplay  *display,
					     GdkWindow   *requestor,
					     guchar     **data,
					     GdkAtom     *ret_type,
					     gint        *ret_format)
{
  return 0;
}

void
_gdk_wayland_display_convert_selection (GdkDisplay *display,
					GdkWindow  *requestor,
					GdkAtom     selection,
					GdkAtom     target,
					guint32     time)
{
}

gint
_gdk_wayland_display_text_property_to_utf8_list (GdkDisplay    *display,
						 GdkAtom        encoding,
						 gint           format,
						 const guchar  *text,
						 gint           length,
						 gchar       ***list)
{
  GPtrArray *array;
  const gchar *ptr;
  gsize chunk_len;
  gchar *copy;
  guint nitems;

  ptr = (const gchar *) text;
  array = g_ptr_array_new ();

  while (ptr < (const gchar *) &text[length])
    {
      chunk_len = strlen (ptr);

      if (g_utf8_validate (ptr, chunk_len, NULL))
        {
          copy = g_strndup (ptr, chunk_len);
          g_ptr_array_add (array, copy);
        }

      ptr = &ptr[chunk_len + 1];
    }

  nitems = array->len;
  g_ptr_array_add (array, NULL);

  if (list)
    *list = (gchar **) g_ptr_array_free (array, FALSE);
  else
    g_ptr_array_free (array, TRUE);

  return nitems;
}

gchar *
_gdk_wayland_display_utf8_to_string_target (GdkDisplay  *display,
					    const gchar *str)
{
  return NULL;
}