mate-submodules: use git submodule for libegg

1 files changed, 0 insertions, 1475 deletions

diff --git a/libegg/eggdesktopfile.c b/libegg/eggdesktopfile.c
deleted file mode 100644
index ece4ab73..00000000
--- a/libegg/eggdesktopfile.c
+++ /dev/null
@@ -1,1475 +0,0 @@
-/* eggdesktopfile.c - Freedesktop.Org Desktop Files
- * Copyright (C) 2007 Novell, Inc.
- *
- * Based on mate-desktop-item.c
- * Copyright (C) 1999, 2000 Red Hat Inc.
- * Copyright (C) 2001 George Lebl
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; see the file COPYING.LIB. If not,
- * write to the Free Software Foundation, Inc., Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "eggdesktopfile.h"
-
-#include <string.h>
-#include <unistd.h>
-
-#include <glib/gi18n.h>
-#include <gdk/gdkx.h>
-#include <gtk/gtk.h>
-
-struct EggDesktopFile
-{
-    GKeyFile           *key_file;
-    char               *source;
-
-    char               *name, *icon;
-    EggDesktopFileType  type;
-    char                document_code;
-};
-
-/**
- * egg_desktop_file_new:
- * @desktop_file_path: path to a Freedesktop-style Desktop file
- * @error: error pointer
- *
- * Creates a new #EggDesktopFile for @desktop_file.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new (const char *desktop_file_path, GError **error)
-{
-    GKeyFile *key_file;
-
-    key_file = g_key_file_new ();
-    if (!g_key_file_load_from_file (key_file, desktop_file_path, 0, error))
-    {
-        g_key_file_free (key_file);
-        return NULL;
-    }
-
-    return egg_desktop_file_new_from_key_file (key_file, desktop_file_path,
-            error);
-}
-
-/**
- * egg_desktop_file_new_from_data_dirs:
- * @desktop_file_path: relative path to a Freedesktop-style Desktop file
- * @error: error pointer
- *
- * Looks for @desktop_file_path in the paths returned from
- * g_get_user_data_dir() and g_get_system_data_dirs(), and creates
- * a new #EggDesktopFile from it.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_data_dirs (const char  *desktop_file_path,
-                                     GError     **error)
-{
-    EggDesktopFile *desktop_file;
-    GKeyFile *key_file;
-    char *full_path;
-
-    key_file = g_key_file_new ();
-    if (!g_key_file_load_from_data_dirs (key_file, desktop_file_path,
-                                         &full_path, 0, error))
-    {
-        g_key_file_free (key_file);
-        return NULL;
-    }
-
-    desktop_file = egg_desktop_file_new_from_key_file (key_file,
-                   full_path,
-                   error);
-    g_free (full_path);
-    return desktop_file;
-}
-
-/**
- * egg_desktop_file_new_from_dirs:
- * @desktop_file_path: relative path to a Freedesktop-style Desktop file
- * @search_dirs: NULL-terminated array of directories to search
- * @error: error pointer
- *
- * Looks for @desktop_file_path in the paths returned from
- * g_get_user_data_dir() and g_get_system_data_dirs(), and creates
- * a new #EggDesktopFile from it.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_dirs (const char  *desktop_file_path,
-                                const char **search_dirs,
-                                GError     **error)
-{
-    EggDesktopFile *desktop_file;
-    GKeyFile *key_file;
-    char *full_path;
-
-    key_file = g_key_file_new ();
-    if (!g_key_file_load_from_dirs (key_file, desktop_file_path, search_dirs,
-                                    &full_path, 0, error))
-    {
-        g_key_file_free (key_file);
-        return NULL;
-    }
-
-    desktop_file = egg_desktop_file_new_from_key_file (key_file,
-                   full_path,
-                   error);
-    g_free (full_path);
-    return desktop_file;
-}
-
-/**
- * egg_desktop_file_new_from_key_file:
- * @key_file: a #GKeyFile representing a desktop file
- * @source: the path or URI that @key_file was loaded from, or %NULL
- * @error: error pointer
- *
- * Creates a new #EggDesktopFile for @key_file. Assumes ownership of
- * @key_file (on success or failure); you should consider @key_file to
- * be freed after calling this function.
- *
- * Return value: the new #EggDesktopFile, or %NULL on error.
- **/
-EggDesktopFile *
-egg_desktop_file_new_from_key_file (GKeyFile    *key_file,
-                                    const char  *source,
-                                    GError     **error)
-{
-    EggDesktopFile *desktop_file;
-    char *version, *type;
-
-    if (!g_key_file_has_group (key_file, EGG_DESKTOP_FILE_GROUP))
-    {
-        g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                     EGG_DESKTOP_FILE_ERROR_INVALID,
-                     _("File is not a valid .desktop file"));
-        g_key_file_free (key_file);
-        return NULL;
-    }
-
-    version = g_key_file_get_value (key_file, EGG_DESKTOP_FILE_GROUP,
-                                    EGG_DESKTOP_FILE_KEY_VERSION,
-                                    NULL);
-    if (version)
-    {
-        double version_num;
-        char *end;
-
-        version_num = g_ascii_strtod (version, &end);
-        if (*end)
-        {
-            g_warning ("Invalid Version string '%s' in %s",
-                       version, source ? source : "(unknown)");
-        }
-        else if (version_num > 1.0)
-        {
-            g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                         EGG_DESKTOP_FILE_ERROR_INVALID,
-                         _("Unrecognized desktop file Version '%s'"), version);
-            g_free (version);
-            g_key_file_free (key_file);
-            return NULL;
-        }
-        g_free (version);
-    }
-
-    desktop_file = g_new0 (EggDesktopFile, 1);
-    desktop_file->key_file = key_file;
-
-    if (g_path_is_absolute (source))
-        desktop_file->source = g_filename_to_uri (source, NULL, NULL);
-    else
-        desktop_file->source = g_strdup (source);
-
-    desktop_file->name = g_key_file_get_string (key_file, EGG_DESKTOP_FILE_GROUP,
-                         EGG_DESKTOP_FILE_KEY_NAME, error);
-    if (!desktop_file->name)
-    {
-        egg_desktop_file_free (desktop_file);
-        return NULL;
-    }
-
-    type = g_key_file_get_string (key_file, EGG_DESKTOP_FILE_GROUP,
-                                  EGG_DESKTOP_FILE_KEY_TYPE, error);
-    if (!type)
-    {
-        egg_desktop_file_free (desktop_file);
-        return NULL;
-    }
-
-    if (!strcmp (type, "Application"))
-    {
-        char *exec, *p;
-
-        desktop_file->type = EGG_DESKTOP_FILE_TYPE_APPLICATION;
-
-        exec = g_key_file_get_string (key_file,
-                                      EGG_DESKTOP_FILE_GROUP,
-                                      EGG_DESKTOP_FILE_KEY_EXEC,
-                                      error);
-        if (!exec)
-        {
-            egg_desktop_file_free (desktop_file);
-            g_free (type);
-            return NULL;
-        }
-
-        /* See if it takes paths or URIs or neither */
-        for (p = exec; *p; p++)
-        {
-            if (*p == '%')
-            {
-                if (p[1] == '\0' || strchr ("FfUu", p[1]))
-                {
-                    desktop_file->document_code = p[1];
-                    break;
-                }
-                p++;
-            }
-        }
-
-        g_free (exec);
-    }
-    else if (!strcmp (type, "Link"))
-    {
-        char *url;
-
-        desktop_file->type = EGG_DESKTOP_FILE_TYPE_LINK;
-
-        url = g_key_file_get_string (key_file,
-                                     EGG_DESKTOP_FILE_GROUP,
-                                     EGG_DESKTOP_FILE_KEY_URL,
-                                     error);
-        if (!url)
-        {
-            egg_desktop_file_free (desktop_file);
-            g_free (type);
-            return NULL;
-        }
-        g_free (url);
-    }
-    else if (!strcmp (type, "Directory"))
-        desktop_file->type = EGG_DESKTOP_FILE_TYPE_DIRECTORY;
-    else
-        desktop_file->type = EGG_DESKTOP_FILE_TYPE_UNRECOGNIZED;
-
-    g_free (type);
-
-    /* Check the Icon key */
-    desktop_file->icon = g_key_file_get_string (key_file,
-                         EGG_DESKTOP_FILE_GROUP,
-                         EGG_DESKTOP_FILE_KEY_ICON,
-                         NULL);
-    if (desktop_file->icon && !g_path_is_absolute (desktop_file->icon))
-    {
-        char *ext;
-
-        /* Lots of .desktop files still get this wrong */
-        ext = strrchr (desktop_file->icon, '.');
-        if (ext && (!strcmp (ext, ".png") ||
-                    !strcmp (ext, ".xpm") ||
-                    !strcmp (ext, ".svg")))
-        {
-            g_warning ("Desktop file '%s' has malformed Icon key '%s'"
-                       "(should not include extension)",
-                       source ? source : "(unknown)",
-                       desktop_file->icon);
-            *ext = '\0';
-        }
-    }
-
-    return desktop_file;
-}
-
-/**
- * egg_desktop_file_free:
- * @desktop_file: an #EggDesktopFile
- *
- * Frees @desktop_file.
- **/
-void
-egg_desktop_file_free (EggDesktopFile *desktop_file)
-{
-    g_key_file_free (desktop_file->key_file);
-    g_free (desktop_file->source);
-    g_free (desktop_file->name);
-    g_free (desktop_file->icon);
-    g_free (desktop_file);
-}
-
-/**
- * egg_desktop_file_get_source:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the URI that @desktop_file was loaded from.
- *
- * Return value: @desktop_file's source URI
- **/
-const char *
-egg_desktop_file_get_source (EggDesktopFile *desktop_file)
-{
-    return desktop_file->source;
-}
-
-/**
- * egg_desktop_file_get_desktop_file_type:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the desktop file type of @desktop_file.
- *
- * Return value: @desktop_file's type
- **/
-EggDesktopFileType
-egg_desktop_file_get_desktop_file_type (EggDesktopFile *desktop_file)
-{
-    return desktop_file->type;
-}
-
-/**
- * egg_desktop_file_get_name:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the (localized) value of @desktop_file's "Name" key.
- *
- * Return value: the application/link name
- **/
-const char *
-egg_desktop_file_get_name (EggDesktopFile *desktop_file)
-{
-    return desktop_file->name;
-}
-
-/**
- * egg_desktop_file_get_icon:
- * @desktop_file: an #EggDesktopFile
- *
- * Gets the value of @desktop_file's "Icon" key.
- *
- * If the icon string is a full path (that is, if g_path_is_absolute()
- * returns %TRUE when called on it), it points to a file containing an
- * unthemed icon. If the icon string is not a full path, it is the
- * name of a themed icon, which can be looked up with %GtkIconTheme,
- * or passed directly to a theme-aware widget like %GtkImage or
- * %GtkCellRendererPixbuf.
- *
- * Return value: the icon path or name
- **/
-const char *
-egg_desktop_file_get_icon (EggDesktopFile *desktop_file)
-{
-    return desktop_file->icon;
-}
-
-gboolean
-egg_desktop_file_has_key (EggDesktopFile  *desktop_file,
-                          const char      *key,
-                          GError         **error)
-{
-    return g_key_file_has_key (desktop_file->key_file,
-                               EGG_DESKTOP_FILE_GROUP, key,
-                               error);
-}
-
-char *
-egg_desktop_file_get_string (EggDesktopFile  *desktop_file,
-                             const char      *key,
-                             GError         **error)
-{
-    return g_key_file_get_string (desktop_file->key_file,
-                                  EGG_DESKTOP_FILE_GROUP, key,
-                                  error);
-}
-
-char *
-egg_desktop_file_get_locale_string (EggDesktopFile  *desktop_file,
-                                    const char      *key,
-                                    const char      *locale,
-                                    GError         **error)
-{
-    return g_key_file_get_locale_string (desktop_file->key_file,
-                                         EGG_DESKTOP_FILE_GROUP, key, locale,
-                                         error);
-}
-
-gboolean
-egg_desktop_file_get_boolean (EggDesktopFile  *desktop_file,
-                              const char      *key,
-                              GError         **error)
-{
-    return g_key_file_get_boolean (desktop_file->key_file,
-                                   EGG_DESKTOP_FILE_GROUP, key,
-                                   error);
-}
-
-double
-egg_desktop_file_get_numeric (EggDesktopFile  *desktop_file,
-                              const char      *key,
-                              GError         **error)
-{
-    return g_key_file_get_double (desktop_file->key_file,
-                                  EGG_DESKTOP_FILE_GROUP, key,
-                                  error);
-}
-
-char **
-egg_desktop_file_get_string_list (EggDesktopFile  *desktop_file,
-                                  const char      *key,
-                                  gsize           *length,
-                                  GError         **error)
-{
-    return g_key_file_get_string_list (desktop_file->key_file,
-                                       EGG_DESKTOP_FILE_GROUP, key, length,
-                                       error);
-}
-
-char **
-egg_desktop_file_get_locale_string_list (EggDesktopFile  *desktop_file,
-        const char      *key,
-        const char      *locale,
-        gsize           *length,
-        GError         **error)
-{
-    return g_key_file_get_locale_string_list (desktop_file->key_file,
-            EGG_DESKTOP_FILE_GROUP, key,
-            locale, length,
-            error);
-}
-
-/**
- * egg_desktop_file_can_launch:
- * @desktop_file: an #EggDesktopFile
- * @desktop_environment: the name of the running desktop environment,
- * or %NULL
- *
- * Tests if @desktop_file can/should be launched in the current
- * environment. If @desktop_environment is non-%NULL, @desktop_file's
- * "OnlyShowIn" and "NotShowIn" keys are checked to make sure that
- * this desktop_file is appropriate for the named environment.
- *
- * Furthermore, if @desktop_file has type
- * %EGG_DESKTOP_FILE_TYPE_APPLICATION, its "TryExec" key (if any) is
- * also checked, to make sure the binary it points to exists.
- *
- * egg_desktop_file_can_launch() does NOT check the value of the
- * "Hidden" key.
- *
- * Return value: %TRUE if @desktop_file can be launched
- **/
-gboolean
-egg_desktop_file_can_launch (EggDesktopFile *desktop_file,
-                             const char     *desktop_environment)
-{
-    gboolean found;
-
-    if (desktop_file->type != EGG_DESKTOP_FILE_TYPE_APPLICATION &&
-            desktop_file->type != EGG_DESKTOP_FILE_TYPE_LINK)
-        return FALSE;
-
-    if (desktop_environment)
-    {
-        char **only_show_in, **not_show_in;
-
-        only_show_in = g_key_file_get_string_list (desktop_file->key_file,
-                       EGG_DESKTOP_FILE_GROUP,
-                       EGG_DESKTOP_FILE_KEY_ONLY_SHOW_IN,
-                       NULL, NULL);
-        if (only_show_in)
-        {
-            int i;
-
-            for (i = 0, found = FALSE; only_show_in[i] && !found; i++)
-            {
-                if (!strcmp (only_show_in[i], desktop_environment))
-                    found = TRUE;
-            }
-
-            g_strfreev (only_show_in);
-
-            if (!found)
-                return FALSE;
-        }
-
-        not_show_in = g_key_file_get_string_list (desktop_file->key_file,
-                      EGG_DESKTOP_FILE_GROUP,
-                      EGG_DESKTOP_FILE_KEY_NOT_SHOW_IN,
-                      NULL, NULL);
-        if (not_show_in)
-        {
-            int i;
-
-            for (i = 0, found = FALSE; not_show_in[i] && !found; i++)
-            {
-                if (!strcmp (not_show_in[i], desktop_environment))
-                    found = TRUE;
-            }
-
-            g_strfreev (not_show_in);
-
-            if (found)
-                return FALSE;
-        }
-    }
-
-    if (desktop_file->type == EGG_DESKTOP_FILE_TYPE_APPLICATION)
-    {
-        char *try_exec;
-
-        try_exec = g_key_file_get_string (desktop_file->key_file,
-                                          EGG_DESKTOP_FILE_GROUP,
-                                          EGG_DESKTOP_FILE_KEY_TRY_EXEC,
-                                          NULL);
-        if (try_exec)
-        {
-            char *found_program;
-
-            found_program = g_find_program_in_path (try_exec);
-            g_free (try_exec);
-
-            if (!found_program)
-                return FALSE;
-            g_free (found_program);
-        }
-    }
-
-    return TRUE;
-}
-
-/**
- * egg_desktop_file_accepts_documents:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file represents an application that can accept
- * documents on the command line.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_documents (EggDesktopFile *desktop_file)
-{
-    return desktop_file->document_code != 0;
-}
-
-/**
- * egg_desktop_file_accepts_multiple:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file can accept multiple documents at once.
- *
- * If this returns %FALSE, you can still pass multiple documents to
- * egg_desktop_file_launch(), but that will result in multiple copies
- * of the application being launched. See egg_desktop_file_launch()
- * for more details.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_multiple (EggDesktopFile *desktop_file)
-{
-    return (desktop_file->document_code == 'F' ||
-            desktop_file->document_code == 'U');
-}
-
-/**
- * egg_desktop_file_accepts_uris:
- * @desktop_file: an #EggDesktopFile
- *
- * Tests if @desktop_file can accept (non-"file:") URIs as documents to
- * open.
- *
- * Return value: %TRUE or %FALSE
- **/
-gboolean
-egg_desktop_file_accepts_uris (EggDesktopFile *desktop_file)
-{
-    return (desktop_file->document_code == 'U' ||
-            desktop_file->document_code == 'u');
-}
-
-static void
-append_quoted_word (GString    *str,
-                    const char *s,
-                    gboolean    in_single_quotes,
-                    gboolean    in_double_quotes)
-{
-    if (!in_single_quotes && !in_double_quotes)
-        g_string_append_c (str, '\'');
-    else if (!in_single_quotes && in_double_quotes)
-        g_string_append (str, "\"'");
-
-    if (!strchr (s, '\''))
-        g_string_append (str, s);
-    else
-    {
-        const char *p;
-
-        for (p = s; *p != '\0'; p++)
-        {
-            if (*p == '\'')
-                g_string_append (str, "'\\''");
-            else
-                g_string_append_c (str, *p);
-        }
-    }
-
-    if (!in_single_quotes && !in_double_quotes)
-        g_string_append_c (str, '\'');
-    else if (!in_single_quotes && in_double_quotes)
-        g_string_append (str, "'\"");
-}
-
-static void
-do_percent_subst (EggDesktopFile *desktop_file,
-                  char            code,
-                  GString        *str,
-                  GSList        **documents,
-                  gboolean        in_single_quotes,
-                  gboolean        in_double_quotes)
-{
-    GSList *d;
-    char *doc;
-
-    switch (code)
-    {
-    case '%':
-        g_string_append_c (str, '%');
-        break;
-
-    case 'F':
-    case 'U':
-        for (d = *documents; d; d = d->next)
-        {
-            doc = d->data;
-            g_string_append (str, " ");
-            append_quoted_word (str, doc, in_single_quotes, in_double_quotes);
-        }
-        *documents = NULL;
-        break;
-
-    case 'f':
-    case 'u':
-        if (*documents)
-        {
-            doc = (*documents)->data;
-            g_string_append (str, " ");
-            append_quoted_word (str, doc, in_single_quotes, in_double_quotes);
-            *documents = (*documents)->next;
-        }
-        break;
-
-    case 'i':
-        if (desktop_file->icon)
-        {
-            g_string_append (str, "--icon ");
-            append_quoted_word (str, desktop_file->icon,
-                                in_single_quotes, in_double_quotes);
-        }
-        break;
-
-    case 'c':
-        if (desktop_file->name)
-        {
-            append_quoted_word (str, desktop_file->name,
-                                in_single_quotes, in_double_quotes);
-        }
-        break;
-
-    case 'k':
-        if (desktop_file->source)
-        {
-            append_quoted_word (str, desktop_file->source,
-                                in_single_quotes, in_double_quotes);
-        }
-        break;
-
-    case 'D':
-    case 'N':
-    case 'd':
-    case 'n':
-    case 'v':
-    case 'm':
-        /* Deprecated; skip */
-        break;
-
-    default:
-        g_warning ("Unrecognized %%-code '%%%c' in Exec", code);
-        break;
-    }
-}
-
-static char *
-parse_exec (EggDesktopFile  *desktop_file,
-            GSList         **documents,
-            GError         **error)
-{
-    char *exec, *p, *command;
-    gboolean escape, single_quot, double_quot;
-    GString *gs;
-
-    exec = g_key_file_get_string (desktop_file->key_file,
-                                  EGG_DESKTOP_FILE_GROUP,
-                                  EGG_DESKTOP_FILE_KEY_EXEC,
-                                  error);
-    if (!exec)
-        return NULL;
-
-    /* Build the command */
-    gs = g_string_new (NULL);
-    escape = single_quot = double_quot = FALSE;
-
-    for (p = exec; *p != '\0'; p++)
-    {
-        if (escape)
-        {
-            escape = FALSE;
-            g_string_append_c (gs, *p);
-        }
-        else if (*p == '\\')
-        {
-            if (!single_quot)
-                escape = TRUE;
-            g_string_append_c (gs, *p);
-        }
-        else if (*p == '\'')
-        {
-            g_string_append_c (gs, *p);
-            if (!single_quot && !double_quot)
-                single_quot = TRUE;
-            else if (single_quot)
-                single_quot = FALSE;
-        }
-        else if (*p == '"')
-        {
-            g_string_append_c (gs, *p);
-            if (!single_quot && !double_quot)
-                double_quot = TRUE;
-            else if (double_quot)
-                double_quot = FALSE;
-        }
-        else if (*p == '%' && p[1])
-        {
-            do_percent_subst (desktop_file, p[1], gs, documents,
-                              single_quot, double_quot);
-            p++;
-        }
-        else
-            g_string_append_c (gs, *p);
-    }
-
-    g_free (exec);
-    command = g_string_free (gs, FALSE);
-
-    /* Prepend "xdg-terminal " if needed (FIXME: use gvfs) */
-    if (g_key_file_has_key (desktop_file->key_file,
-                            EGG_DESKTOP_FILE_GROUP,
-                            EGG_DESKTOP_FILE_KEY_TERMINAL,
-                            NULL))
-    {
-        GError *terminal_error = NULL;
-        gboolean use_terminal =
-            g_key_file_get_boolean (desktop_file->key_file,
-                                    EGG_DESKTOP_FILE_GROUP,
-                                    EGG_DESKTOP_FILE_KEY_TERMINAL,
-                                    &terminal_error);
-        if (terminal_error)
-        {
-            g_free (command);
-            g_propagate_error (error, terminal_error);
-            return NULL;
-        }
-
-        if (use_terminal)
-        {
-            gs = g_string_new ("xdg-terminal ");
-            append_quoted_word (gs, command, FALSE, FALSE);
-            g_free (command);
-            command = g_string_free (gs, FALSE);
-        }
-    }
-
-    return command;
-}
-
-static GSList *
-translate_document_list (EggDesktopFile *desktop_file, GSList *documents)
-{
-    gboolean accepts_uris = egg_desktop_file_accepts_uris (desktop_file);
-    GSList *ret, *d;
-
-    for (d = documents, ret = NULL; d; d = d->next)
-    {
-        const char *document = d->data;
-        gboolean is_uri = !g_path_is_absolute (document);
-        char *translated;
-
-        if (accepts_uris)
-        {
-            if (is_uri)
-                translated = g_strdup (document);
-            else
-                translated = g_filename_to_uri (document, NULL, NULL);
-        }
-        else
-        {
-            if (is_uri)
-                translated = g_filename_from_uri (document, NULL, NULL);
-            else
-                translated = g_strdup (document);
-        }
-
-        if (translated)
-            ret = g_slist_prepend (ret, translated);
-    }
-
-    return g_slist_reverse (ret);
-}
-
-static void
-free_document_list (GSList *documents)
-{
-    GSList *d;
-
-    for (d = documents; d; d = d->next)
-        g_free (d->data);
-    g_slist_free (documents);
-}
-
-/**
- * egg_desktop_file_parse_exec:
- * @desktop_file: a #EggDesktopFile
- * @documents: a list of document paths or URIs
- * @error: error pointer
- *
- * Parses @desktop_file's Exec key, inserting @documents into it, and
- * returns the result.
- *
- * If @documents contains non-file: URIs and @desktop_file does not
- * accept URIs, those URIs will be ignored. Likewise, if @documents
- * contains more elements than @desktop_file accepts, the extra
- * documents will be ignored.
- *
- * Return value: the parsed Exec string
- **/
-char *
-egg_desktop_file_parse_exec (EggDesktopFile  *desktop_file,
-                             GSList          *documents,
-                             GError         **error)
-{
-    GSList *translated, *docs;
-    char *command;
-
-    docs = translated = translate_document_list (desktop_file, documents);
-    command = parse_exec (desktop_file, &docs, error);
-    free_document_list (translated);
-
-    return command;
-}
-
-static gboolean
-parse_link (EggDesktopFile  *desktop_file,
-            EggDesktopFile **app_desktop_file,
-            GSList         **documents,
-            GError         **error)
-{
-    char *url;
-    GKeyFile *key_file;
-
-    url = g_key_file_get_string (desktop_file->key_file,
-                                 EGG_DESKTOP_FILE_GROUP,
-                                 EGG_DESKTOP_FILE_KEY_URL,
-                                 error);
-    if (!url)
-        return FALSE;
-    *documents = g_slist_prepend (NULL, url);
-
-    /* FIXME: use gvfs */
-    key_file = g_key_file_new ();
-    g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
-                           EGG_DESKTOP_FILE_KEY_NAME,
-                           "xdg-open");
-    g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
-                           EGG_DESKTOP_FILE_KEY_TYPE,
-                           "Application");
-    g_key_file_set_string (key_file, EGG_DESKTOP_FILE_GROUP,
-                           EGG_DESKTOP_FILE_KEY_EXEC,
-                           "xdg-open %u");
-    *app_desktop_file = egg_desktop_file_new_from_key_file (key_file, NULL, NULL);
-    return TRUE;
-}
-
-static char *
-start_startup_notification (GdkDisplay     *display,
-                            EggDesktopFile *desktop_file,
-                            const char     *argv0,
-                            int             screen,
-                            int             workspace,
-                            guint32         launch_time)
-{
-    static int sequence = 0;
-    char *startup_id;
-    char *description, *wmclass;
-    char *screen_str, *workspace_str;
-
-    if (g_key_file_has_key (desktop_file->key_file,
-                            EGG_DESKTOP_FILE_GROUP,
-                            EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY,
-                            NULL))
-    {
-        if (!g_key_file_get_boolean (desktop_file->key_file,
-                                     EGG_DESKTOP_FILE_GROUP,
-                                     EGG_DESKTOP_FILE_KEY_STARTUP_NOTIFY,
-                                     NULL))
-            return NULL;
-        wmclass = NULL;
-    }
-    else
-    {
-        wmclass = g_key_file_get_string (desktop_file->key_file,
-                                         EGG_DESKTOP_FILE_GROUP,
-                                         EGG_DESKTOP_FILE_KEY_STARTUP_WM_CLASS,
-                                         NULL);
-        if (!wmclass)
-            return NULL;
-    }
-
-    if (launch_time == (guint32)-1)
-        launch_time = gdk_x11_display_get_user_time (display);
-    startup_id = g_strdup_printf ("%s-%lu-%s-%s-%d_TIME%lu",
-                                  g_get_prgname (),
-                                  (unsigned long)getpid (),
-                                  g_get_host_name (),
-                                  argv0,
-                                  sequence++,
-                                  (unsigned long)launch_time);
-
-    description = g_strdup_printf (_("Starting %s"), desktop_file->name);
-    screen_str = g_strdup_printf ("%d", screen);
-    workspace_str = workspace == -1 ? NULL : g_strdup_printf ("%d", workspace);
-
-    gdk_x11_display_broadcast_startup_message (display, "new",
-            "ID", startup_id,
-            "NAME", desktop_file->name,
-            "SCREEN", screen_str,
-            "BIN", argv0,
-            "ICON", desktop_file->icon,
-            "DESKTOP", workspace_str,
-            "DESCRIPTION", description,
-            "WMCLASS", wmclass,
-            NULL);
-
-    g_free (description);
-    g_free (wmclass);
-    g_free (screen_str);
-    g_free (workspace_str);
-
-    return startup_id;
-}
-
-static void
-end_startup_notification (GdkDisplay *display,
-                          const char *startup_id)
-{
-    gdk_x11_display_broadcast_startup_message (display, "remove",
-            "ID", startup_id,
-            NULL);
-}
-
-#define EGG_DESKTOP_FILE_SN_TIMEOUT_LENGTH (30 /* seconds */ * 1000)
-
-typedef struct
-{
-    GdkDisplay *display;
-    char *startup_id;
-} StartupNotificationData;
-
-static gboolean
-startup_notification_timeout (gpointer data)
-{
-    StartupNotificationData *sn_data = data;
-
-    end_startup_notification (sn_data->display, sn_data->startup_id);
-    g_object_unref (sn_data->display);
-    g_free (sn_data->startup_id);
-    g_free (sn_data);
-
-    return FALSE;
-}
-
-static void
-set_startup_notification_timeout (GdkDisplay *display,
-                                  const char *startup_id)
-{
-    StartupNotificationData *sn_data;
-
-    sn_data = g_new (StartupNotificationData, 1);
-    sn_data->display = g_object_ref (display);
-    sn_data->startup_id = g_strdup (startup_id);
-
-    g_timeout_add (EGG_DESKTOP_FILE_SN_TIMEOUT_LENGTH,
-                   startup_notification_timeout, sn_data);
-}
-
-static GPtrArray *
-array_putenv (GPtrArray *env, char *variable)
-{
-    int i, keylen;
-
-    if (!env)
-    {
-        char **envp;
-
-        env = g_ptr_array_new ();
-
-        envp = g_listenv ();
-        for (i = 0; envp[i]; i++)
-        {
-            const char *value;
-
-            value = g_getenv (envp[i]);
-            g_ptr_array_add (env, g_strdup_printf ("%s=%s", envp[i],
-                                                   value ? value : ""));
-        }
-        g_strfreev (envp);
-    }
-
-    keylen = strcspn (variable, "=");
-
-    /* Remove old value of key */
-    for (i = 0; i < env->len; i++)
-    {
-        char *envvar = env->pdata[i];
-
-        if (!strncmp (envvar, variable, keylen) && envvar[keylen] == '=')
-        {
-            g_free (envvar);
-            g_ptr_array_remove_index_fast (env, i);
-            break;
-        }
-    }
-
-    /* Add new value */
-    g_ptr_array_add (env, g_strdup (variable));
-
-    return env;
-}
-
-static gboolean
-egg_desktop_file_launchv (EggDesktopFile *desktop_file,
-                          GSList *documents, va_list args,
-                          GError **error)
-{
-    EggDesktopFileLaunchOption option;
-    GSList *translated_documents = NULL, *docs;
-    char *command, **argv;
-    int argc, i, screen_num;
-    gboolean success, current_success;
-    GdkDisplay *display;
-    char *startup_id;
-
-    GPtrArray   *env = NULL;
-    char       **variables = NULL;
-    GdkScreen   *screen = NULL;
-    int          workspace = -1;
-    const char  *directory = NULL;
-    guint32      launch_time = (guint32)-1;
-    GSpawnFlags  flags = G_SPAWN_SEARCH_PATH;
-    GSpawnChildSetupFunc setup_func = NULL;
-    gpointer     setup_data = NULL;
-
-    GPid        *ret_pid = NULL;
-    int         *ret_stdin = NULL, *ret_stdout = NULL, *ret_stderr = NULL;
-    char       **ret_startup_id = NULL;
-
-    if (documents && desktop_file->document_code == 0)
-    {
-        g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                     EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
-                     _("Application does not accept documents on command line"));
-        return FALSE;
-    }
-
-    /* Read the options: technically it's incorrect for the caller to
-     * NULL-terminate the list of options (rather than 0-terminating
-     * it), but NULL-terminating lets us use G_GNUC_NULL_TERMINATED,
-     * it's more consistent with other glib/gtk methods, and it will
-     * work as long as sizeof (int) <= sizeof (NULL), and NULL is
-     * represented as 0. (Which is true everywhere we care about.)
-     */
-    while ((option = va_arg (args, EggDesktopFileLaunchOption)))
-    {
-        switch (option)
-        {
-        case EGG_DESKTOP_FILE_LAUNCH_CLEARENV:
-            if (env)
-                g_ptr_array_free (env, TRUE);
-            env = g_ptr_array_new ();
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_PUTENV:
-            variables = va_arg (args, char **);
-            for (i = 0; variables[i]; i++)
-                env = array_putenv (env, variables[i]);
-            break;
-
-        case EGG_DESKTOP_FILE_LAUNCH_SCREEN:
-            screen = va_arg (args, GdkScreen *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_WORKSPACE:
-            workspace = va_arg (args, int);
-            break;
-
-        case EGG_DESKTOP_FILE_LAUNCH_DIRECTORY:
-            directory = va_arg (args, const char *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_TIME:
-            launch_time = va_arg (args, guint32);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_FLAGS:
-            flags |= va_arg (args, GSpawnFlags);
-            /* Make sure they didn't set any flags that don't make sense. */
-            flags &= ~G_SPAWN_FILE_AND_ARGV_ZERO;
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC:
-            setup_func = va_arg (args, GSpawnChildSetupFunc);
-            setup_data = va_arg (args, gpointer);
-            break;
-
-        case EGG_DESKTOP_FILE_LAUNCH_RETURN_PID:
-            ret_pid = va_arg (args, GPid *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE:
-            ret_stdin = va_arg (args, int *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE:
-            ret_stdout = va_arg (args, int *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE:
-            ret_stderr = va_arg (args, int *);
-            break;
-        case EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID:
-            ret_startup_id = va_arg (args, char **);
-            break;
-
-        default:
-            g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                         EGG_DESKTOP_FILE_ERROR_UNRECOGNIZED_OPTION,
-                         _("Unrecognized launch option: %d"),
-                         GPOINTER_TO_INT (option));
-            success = FALSE;
-            goto out;
-        }
-    }
-
-    if (screen)
-    {
-        display = gdk_screen_get_display (screen);
-        char *display_name = g_strdup (gdk_display_get_name (display));
-        char *display_env = g_strdup_printf ("DISPLAY=%s", display_name);
-        env = array_putenv (env, display_env);
-        g_free (display_name);
-        g_free (display_env);
-    }
-    else
-    {
-        display = gdk_display_get_default ();
-        screen = gdk_display_get_default_screen (display);
-    }
-    screen_num = gdk_x11_screen_get_screen_number (screen);
-
-    translated_documents = translate_document_list (desktop_file, documents);
-    docs = translated_documents;
-
-    success = FALSE;
-
-    do
-    {
-        command = parse_exec (desktop_file, &docs, error);
-        if (!command)
-            goto out;
-
-        if (!g_shell_parse_argv (command, &argc, &argv, error))
-        {
-            g_free (command);
-            goto out;
-        }
-        g_free (command);
-
-        startup_id = start_startup_notification (display, desktop_file,
-                     argv[0], screen_num,
-                     workspace, launch_time);
-        if (startup_id)
-        {
-            char *startup_id_env = g_strdup_printf ("DESKTOP_STARTUP_ID=%s",
-                                                    startup_id);
-            env = array_putenv (env, startup_id_env);
-            g_free (startup_id_env);
-        }
-
-        if (env != NULL)
-            g_ptr_array_add (env, NULL);
-
-        current_success =
-            g_spawn_async_with_pipes (directory,
-                                      argv,
-                                      env ? (char **)(env->pdata) : NULL,
-                                      flags,
-                                      setup_func, setup_data,
-                                      ret_pid,
-                                      ret_stdin, ret_stdout, ret_stderr,
-                                      error);
-        g_strfreev (argv);
-
-        if (startup_id)
-        {
-            if (current_success)
-            {
-                set_startup_notification_timeout (display, startup_id);
-
-                if (ret_startup_id)
-                    *ret_startup_id = startup_id;
-                else
-                    g_free (startup_id);
-            }
-            else
-                g_free (startup_id);
-        }
-        else if (ret_startup_id)
-            *ret_startup_id = NULL;
-
-        if (current_success)
-        {
-            /* If we successfully launch any instances of the app, make
-             * sure we return TRUE and don't set @error.
-             */
-            success = TRUE;
-            error = NULL;
-
-            /* Also, only set the output params on the first one */
-            ret_pid = NULL;
-            ret_stdin = ret_stdout = ret_stderr = NULL;
-            ret_startup_id = NULL;
-        }
-    }
-    while (docs && current_success);
-
-out:
-    if (env)
-    {
-        g_strfreev ((char **)env->pdata);
-        g_ptr_array_free (env, FALSE);
-    }
-    free_document_list (translated_documents);
-
-    return success;
-}
-
-/**
- * egg_desktop_file_launch:
- * @desktop_file: an #EggDesktopFile
- * @documents: a list of URIs or paths to documents to open
- * @error: error pointer
- * @...: additional options
- *
- * Launches @desktop_file with the given arguments. Additional options
- * can be specified as follows:
- *
- *   %EGG_DESKTOP_FILE_LAUNCH_CLEARENV: (no arguments)
- *       clears the environment in the child process
- *   %EGG_DESKTOP_FILE_LAUNCH_PUTENV: (char **variables)
- *       adds the NAME=VALUE strings in the given %NULL-terminated
- *       array to the child process's environment
- *   %EGG_DESKTOP_FILE_LAUNCH_SCREEN: (GdkScreen *screen)
- *       causes the application to be launched on the given screen
- *   %EGG_DESKTOP_FILE_LAUNCH_WORKSPACE: (int workspace)
- *       causes the application to be launched on the given workspace
- *   %EGG_DESKTOP_FILE_LAUNCH_DIRECTORY: (char *dir)
- *       causes the application to be launched in the given directory
- *   %EGG_DESKTOP_FILE_LAUNCH_TIME: (guint32 launch_time)
- *       sets the "launch time" for the application. If the user
- *       interacts with another window after @launch_time but before
- *       the launched application creates its first window, the window
- *       manager may choose to not give focus to the new application.
- *       Passing 0 for @launch_time will explicitly request that the
- *       application not receive focus.
- *   %EGG_DESKTOP_FILE_LAUNCH_FLAGS (GSpawnFlags flags)
- *       Sets additional #GSpawnFlags to use. See g_spawn_async() for
- *       more details.
- *   %EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC (GSpawnChildSetupFunc, gpointer)
- *       Sets the child setup callback and the data to pass to it.
- *       (See g_spawn_async() for more details.)
- *
- *   %EGG_DESKTOP_FILE_LAUNCH_RETURN_PID (GPid **pid)
- *       On a successful launch, sets *@pid to the PID of the launched
- *       application.
- *   %EGG_DESKTOP_FILE_LAUNCH_RETURN_STARTUP_ID (char **startup_id)
- *       On a successful launch, sets *@startup_id to the Startup
- *       Notification "startup id" of the launched application.
- *   %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDIN_PIPE (int *fd)
- *       On a successful launch, sets *@fd to the file descriptor of
- *       a pipe connected to the application's stdin.
- *   %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDOUT_PIPE (int *fd)
- *       On a successful launch, sets *@fd to the file descriptor of
- *       a pipe connected to the application's stdout.
- *   %EGG_DESKTOP_FILE_LAUNCH_RETURN_STDERR_PIPE (int *fd)
- *       On a successful launch, sets *@fd to the file descriptor of
- *       a pipe connected to the application's stderr.
- *
- * The options should be terminated with a single %NULL.
- *
- * If @documents contains multiple documents, but
- * egg_desktop_file_accepts_multiple() returns %FALSE for
- * @desktop_file, then egg_desktop_file_launch() will actually launch
- * multiple instances of the application. In that case, the return
- * value (as well as any values passed via
- * %EGG_DESKTOP_FILE_LAUNCH_RETURN_PID, etc) will only reflect the
- * first instance of the application that was launched (but the
- * %EGG_DESKTOP_FILE_LAUNCH_SETUP_FUNC will be called for each
- * instance).
- *
- * Return value: %TRUE if the application was successfully launched.
- **/
-gboolean
-egg_desktop_file_launch (EggDesktopFile *desktop_file,
-                         GSList *documents, GError **error,
-                         ...)
-{
-    va_list args;
-    gboolean success;
-    EggDesktopFile *app_desktop_file;
-
-    switch (desktop_file->type)
-    {
-    case EGG_DESKTOP_FILE_TYPE_APPLICATION:
-        va_start (args, error);
-        success = egg_desktop_file_launchv (desktop_file, documents,
-                                            args, error);
-        va_end (args);
-        break;
-
-    case EGG_DESKTOP_FILE_TYPE_LINK:
-        if (documents)
-        {
-            g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                         EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
-                         _("Can't pass document URIs to a 'Type=Link' desktop entry"));
-            return FALSE;
-        }
-
-        if (!parse_link (desktop_file, &app_desktop_file, &documents, error))
-            return FALSE;
-
-        va_start (args, error);
-        success = egg_desktop_file_launchv (app_desktop_file, documents,
-                                            args, error);
-        va_end (args);
-
-        egg_desktop_file_free (app_desktop_file);
-        free_document_list (documents);
-        break;
-
-    default:
-        g_set_error (error, EGG_DESKTOP_FILE_ERROR,
-                     EGG_DESKTOP_FILE_ERROR_NOT_LAUNCHABLE,
-                     _("Not a launchable item"));
-        success = FALSE;
-        break;
-    }
-
-    return success;
-}
-
-
-GQuark
-egg_desktop_file_error_quark (void)
-{
-    return g_quark_from_static_string ("egg-desktop_file-error-quark");
-}
-
-
-G_LOCK_DEFINE_STATIC (egg_desktop_file);
-static EggDesktopFile *egg_desktop_file;
-
-/**
- * egg_set_desktop_file:
- * @desktop_file_path: path to the application's desktop file
- *
- * Creates an #EggDesktopFile for the application from the data at
- * @desktop_file_path. This will also call g_set_application_name()
- * with the localized application name from the desktop file, and
- * gtk_window_set_default_icon_name() or
- * gtk_window_set_default_icon_from_file() with the application's
- * icon. Other code may use additional information from the desktop
- * file.
- *
- * Note that for thread safety reasons, this function can only
- * be called once.
- **/
-void
-egg_set_desktop_file (const char *desktop_file_path)
-{
-    GError *error = NULL;
-
-    G_LOCK (egg_desktop_file);
-    if (egg_desktop_file)
-        egg_desktop_file_free (egg_desktop_file);
-
-    egg_desktop_file = egg_desktop_file_new (desktop_file_path, &error);
-    if (error)
-    {
-        g_warning ("Could not load desktop file '%s': %s",
-                   desktop_file_path, error->message);
-        g_error_free (error);
-    }
-
-    /* Set localized application name and default window icon */
-    if (egg_desktop_file->name)
-        g_set_application_name (egg_desktop_file->name);
-    if (egg_desktop_file->icon)
-    {
-        if (g_path_is_absolute (egg_desktop_file->icon))
-            gtk_window_set_default_icon_from_file (egg_desktop_file->icon, NULL);
-        else
-            gtk_window_set_default_icon_name (egg_desktop_file->icon);
-    }
-
-    G_UNLOCK (egg_desktop_file);
-}
-
-/**
- * egg_get_desktop_file:
- *
- * Gets the application's #EggDesktopFile, as set by
- * egg_set_desktop_file().
- *
- * Return value: the #EggDesktopFile, or %NULL if it hasn't been set.
- **/
-EggDesktopFile *
-egg_get_desktop_file (void)
-{
-    EggDesktopFile *retval;
-
-    G_LOCK (egg_desktop_file);
-    retval = egg_desktop_file;
-    G_UNLOCK (egg_desktop_file);
-
-    return retval;
-}