/**
* fm_ask_valist
* @parent: toplevel parent widget
* @title: title for the window with question
* @question: the question to show to the user
* @options: va_arg list of button labels
*
* Ask the user a question with several options provided.
*
* Before 0.1.16 this call had different arguments.
*
* Return value: the index of selected button, or -1 if the dialog is closed.
*
* Since: 0.1.0
*/
int fm_ask_valist(GtkWindow* parent, const char* title, const char* question, va_list options)
{
GArray* opts = g_array_sized_new(TRUE, TRUE, sizeof(char*), 6);
gint ret;
const char* opt = va_arg(options, const char*);
while(opt)
{
g_array_append_val(opts, opt);
opt = va_arg (options, const char *);
}
ret = fm_askv(parent, title, question, &opts->data);
g_array_free(opts, TRUE);
return ret;
}
static gint on_ask (FmFileOpsJob *job, const char *question, const char **options, FmProgressDisplay *data)
{
ensure_dlg (data);
return fm_askv (GTK_WINDOW (data->dlg), NULL, question, options);
}
