static gboolean
setup_directory_structure (const gchar *theme_name,
GError **error)
{
gchar *dir, *theme_name_dir;
GnomeVFSURI *uri;
gboolean retval = TRUE;
theme_name_dir = str_remove_slash (theme_name);
dir = g_build_filename (g_get_home_dir (), ".themes", NULL);
uri = gnome_vfs_uri_new (dir);
if (!gnome_vfs_uri_exists (uri))
gnome_vfs_make_directory_for_uri (uri, 0775);
gnome_vfs_uri_unref (uri);
g_free (dir);
dir = g_build_filename (g_get_home_dir (), ".themes", theme_name_dir, NULL);
uri = gnome_vfs_uri_new (dir);
if (!gnome_vfs_uri_exists (uri))
gnome_vfs_make_directory_for_uri (uri, 0775);
gnome_vfs_uri_unref (uri);
g_free (dir);
dir = g_build_filename (g_get_home_dir (), ".themes", theme_name_dir, "index.theme", NULL);
g_free (theme_name_dir);
uri = gnome_vfs_uri_new (dir);
g_free (dir);
if (gnome_vfs_uri_exists (uri)) {
GtkDialog *dialog;
GtkWidget *button;
gint response;
dialog = (GtkDialog *) gtk_message_dialog_new (NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_CANCEL,
_("The theme already exists. Would you like to replace it?"));
button = gtk_dialog_add_button (dialog, _("_Overwrite"), GTK_RESPONSE_ACCEPT);
gtk_button_set_image (GTK_BUTTON (button),
gtk_image_new_from_stock (GTK_STOCK_SAVE, GTK_ICON_SIZE_BUTTON));
response = gtk_dialog_run (dialog);
gtk_widget_destroy (GTK_WIDGET (dialog));
retval = (response != GTK_RESPONSE_CANCEL);
}
gnome_vfs_uri_unref (uri);
return retval;
}
static GObject *
panel_ditem_editor_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_properties)
{
GObject *obj;
PanelDItemEditor *dialog;
GnomeVFSURI *vfs_uri;
gboolean loaded;
obj = G_OBJECT_CLASS (panel_ditem_editor_parent_class)->constructor (type,
n_construct_properties,
construct_properties);
dialog = PANEL_DITEM_EDITOR (obj);
if (dialog->priv->key_file) {
panel_ditem_editor_key_file_loaded (dialog);
dialog->priv->new_file = FALSE;
dialog->priv->free_key_file = FALSE;
loaded = TRUE;
} else {
dialog->priv->key_file = panel_util_key_file_new_desktop ();
dialog->priv->free_key_file = TRUE;
loaded = FALSE;
}
if (!loaded && dialog->priv->uri) {
vfs_uri = gnome_vfs_uri_new (dialog->priv->uri);
if (gnome_vfs_uri_exists (vfs_uri)) {
//FIXME what if there's an error?
panel_ditem_editor_load_uri (dialog, NULL);
dialog->priv->new_file = FALSE;
} else {
dialog->priv->new_file = TRUE;
}
gnome_vfs_uri_unref (vfs_uri);
} else {
dialog->priv->new_file = !loaded;
}
dialog->priv->dirty = FALSE;
panel_ditem_editor_setup_ui (dialog);
return obj;
}
/**
* file_exists_and_readable:
* @filename: a #const gchar * with a file path
*
* tests if the file exists, and if it is readable, the last
* check is not reliable, it does not check all the groups you are
* in, so change this function before you rely on that check!
*
* this function is Gnome-VFS aware, so it will work on URI's
*
* Return value: gboolean, TRUE if readable, else FALSE
**/
gboolean file_exists_and_readable(const gchar * filename) {
gchar *ondiskencoding;
/* not sure the purpose of returning true here by default so I changed it to false. */
/* gboolean retval=TRUE; */
gboolean retval = FALSE;
#ifdef WIN32
if (strchr(filename,'/')==filename) filename++;
#endif /* WIN32 */
#ifdef DEVELOPMENT
g_assert(filename);
#endif
if (!filename || strlen(filename) < 2) {
DEBUG_MSG("file_exists_and_readable, strlen(filename) < 2 or no filename!!!!\n");
return FALSE;
}
DEBUG_MSG("file_exists_and_readable, filename(%p)=\"%s\", strlen(filename)=%d\n", filename, filename, strlen(filename));
ondiskencoding = get_filename_on_disk_encoding(filename);
DEBUG_MSG("file_exists_and_readable, ondiskencoding='%s'\n",ondiskencoding);
#ifdef HAVE_GNOME_VFS
{
GnomeVFSURI* uri;
uri = gnome_vfs_uri_new(ondiskencoding);
retval = gnome_vfs_uri_exists(uri);
DEBUG_MSG("gnome_vfs_uri has path %s\n",gnome_vfs_uri_get_path(uri));
gnome_vfs_uri_unref(uri);
DEBUG_MSG("file_exists_and_readable, return %d for %s\n",retval,filename);
}
#else /* HAVE_GNOME_VFS */
{
#ifdef WIN32
struct _stat naamstat;
errno = 0;
retval = ((_stat(ondiskencoding, &naamstat) == 0) && (errno == 0));
#else /* NOT WIN32 */
struct stat naamstat;
errno = 0;
retval = ((stat(ondiskencoding, &naamstat) == 0) && (errno == 0));
#endif
DEBUG_MSG("file_exists_and_readable, retval=%d (ernno=%d) for\n %s\n",retval,errno,ondiskencoding);
}
#endif /* HAVE_GNOME_VFS */
g_free(ondiskencoding);
return retval;
}
gboolean launcher_application_validate(struct launcher *launcher,
const char *text_uri)
{
GnomeVFSURI *uri;
g_return_val_if_fail(launcher, FALSE);
g_return_val_if_fail(launcher==&launcher_application, FALSE);
g_return_val_if_fail(text_uri!=NULL, FALSE);
uri=gnome_vfs_uri_new(text_uri);
if(uri) {
gboolean retval=gnome_vfs_uri_exists(uri);
gnome_vfs_uri_unref(uri);
return retval;
} else {
return FALSE;
}
}
