C++ (Cpp) minibuf_clear Exemples

Exemple #1

char *minibuf_read_variable_name(char *msg)
{
  char *ms;
  Completion *cp = completion_new(FALSE);
  le *lp;

  for (lp = mainVarList; lp != NULL; lp = lp->list_next)
    list_append(cp->completions, zstrdup(lp->data));

  for (;;) {
    ms = minibuf_read_completion(msg, "", cp, NULL);

    if (ms == NULL) {
      free_completion(cp);
      cancel();
      return NULL;
    }

    if (ms[0] == '\0') {
      free_completion(cp);
      minibuf_error("No variable name given");
      return NULL;
    } else if (get_variable(ms) == NULL) {
      minibuf_error("Undefined variable name `%s'", ms);
      waitkey(WAITKEY_DEFAULT);
    } else {
      minibuf_clear();
      break;
    }
  }

  free_completion(cp);

  return ms;
}

Exemple #2

Fichier : variables.c Projet : skizhak/open-media-flow-controller

char *minibuf_read_variable_name(char *msg)
{
	char *ms;
	historyp hp;

	hp = make_variable_history();

	for (;;) {
		ms = minibuf_read_history(msg, "", hp);

		if (ms == NULL) {
			free_history(hp);
			cancel();
			return NULL;
		}

		if (ms[0] == '\0') {
			free_history(hp);
			minibuf_error("No variable name given");
			return NULL;
		} else if (get_variable(ms) == NULL) {
			minibuf_error("Undefined variable name");
			waitkey(2 * 1000);
		} else {
			minibuf_clear();
			break;
		}
	}

	free_history(hp);

	return ms;
}