static void
render_path (GString *target, HFRenderInfo *info, G_GNUC_UNUSED char const *args)
{
if (info->sheet != NULL && info->sheet->workbook != NULL) {
char *path = go_dirname_from_uri (
go_doc_get_uri (GO_DOC (info->sheet->workbook)), TRUE);
g_string_append (target, path);
g_free (path);
} else
g_string_append (target, _("Path "));
}
/**
* go_gtk_url_is_writeable:
* @parent : #GtkWindow
* @uri :
* @overwrite_by_default :
*
* Check if it makes sense to try saving.
* If it's an existing file and writable for us, ask if we want to overwrite.
* We check for other problems, but if we miss any, the saver will report.
* So it doesn't have to be bulletproof.
*
* FIXME: The message boxes should really be children of the file selector,
* not the workbook.
**/
gboolean
go_gtk_url_is_writeable (GtkWindow *parent, char const *uri,
gboolean overwrite_by_default)
{
gboolean result = TRUE;
char *filename;
if (uri == NULL || uri[0] == '\0')
result = FALSE;
filename = go_filename_from_uri (uri);
if (!filename)
return TRUE; /* Just assume writable. */
if (G_IS_DIR_SEPARATOR (filename [strlen (filename) - 1]) ||
g_file_test (filename, G_FILE_TEST_IS_DIR)) {
go_gtk_notice_dialog (parent, GTK_MESSAGE_ERROR,
_("%s\nis a directory name"), uri);
result = FALSE;
} else if (go_file_access (uri, W_OK) != 0 && errno != ENOENT) {
go_gtk_notice_dialog (parent, GTK_MESSAGE_ERROR,
_("You do not have permission to save to\n%s"),
uri);
result = FALSE;
} else if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
char *dirname = go_dirname_from_uri (uri, TRUE);
char *basename = go_basename_from_uri (uri);
char *msg = g_markup_printf_escaped (
_("A file called <i>%s</i> already exists in %s.\n\n"
"Do you want to save over it?"),
basename, dirname);
GtkWidget *dialog = gtk_message_dialog_new_with_markup (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_OK_CANCEL,
msg);
gtk_dialog_set_default_response (GTK_DIALOG (dialog),
overwrite_by_default ? GTK_RESPONSE_OK : GTK_RESPONSE_CANCEL);
result = GTK_RESPONSE_OK ==
go_gtk_dialog_run (GTK_DIALOG (dialog), parent);
g_free (dirname);
g_free (basename);
g_free (msg);
}
g_free (filename);
return result;
}
