multi fields

[lidiriel <lidiriel coriolys org>]

Hello,

i try to create a new plugin for dia in C.
But I have a little problem with PropDescription.
I have two question ?

1=>
See in the end of this mail for an extract of my code.
In this code i have a table dtmf[2] of enumerate (BayMenuDtmfResponse) 
and i would use it for store parameter.
What's the method for use a table ? It is good ?

2=>
What is PROP_TYPE_DARRAY ? I don't found a simple example only with uml 
plugin and this plugin is complicated...

thanks for your help !

Lidiriel


/* Object Menu definition */
typedef struct _Menu {
  Element element;

  ConnectionPoint connections[BAY_MENU_NUM_CNX];

  /* menu genral parameter */
  BayMenuType type; /* menu type */
  gchar *name;  /* menu name */

  ***

  /* menu fonctionnal parameter */
  BayMenuDtmfResponse dtmf[2];

} Menu;

***

PropEnumData menu_dtmf[] = {
        { N_("wrong"), BAY_MENU_WRONG },
        { N_("ok return dtmf"), BAY_MENU_RETURN_DTMF },
        { NULL}};

/* all property description */
static PropDescription menu_props[] = {
  ELEMENT_COMMON_PROPERTIES,
	{ "type", PROP_TYPE_ENUM, PROP_FLAG_VISIBLE, N_("Type"), NULL, 
menu_style },
        { "name", PROP_TYPE_STRING, PROP_FLAG_VISIBLE, N_("Name"), NULL, NULL },
	{ "dtmf1", PROP_TYPE_ENUM, PROP_FLAG_VISIBLE, N_("DTMF 1"), NULL, 
menu_dtmf },
	{ "dtmf2", PROP_TYPE_ENUM, PROP_FLAG_VISIBLE, N_("DTMF 2"), NULL, 
menu_dtmf },
  PROP_DESC_END
};

static PropDescription *
menu_describe_props(Menu *menu)
{
  if (menu_props[0].quark == 0)
    prop_desc_list_calculate_quarks(menu_props);
  return menu_props;
}

static PropOffset menu_offsets[] = {
  ELEMENT_COMMON_PROPERTIES_OFFSETS,
  { "type", PROP_TYPE_ENUM, offsetof(Menu, type) },
        { "name", PROP_TYPE_STRING, offsetof(Menu, name) },
        { "dtmf1", PROP_TYPE_ENUM, offsetof(Menu, dtmf[0]) },
        { "dtmf2", PROP_TYPE_ENUM, offsetof(Menu, dtmf[1]) },
  { NULL, 0, 0}
};