Le vendredi 04 août 2006 à 17:51 +0200, Lars Clausen a écrit :
> On Fri, 2006-08-04 at 17:25 +0200, lidiriel wrote:
> They should be fairly easy. Check out pointarrayprop_load and _save in
> prop_geomtypes.c, which are similar. It's just that nobody's been using
> them yet.
>
> -Lars
I have implemented the two methods : stringlistprop_load & _save in
prop_text.c but i try to use PROP_STRINGLIST and it's not work.
This is the problem :
My object bug when i try to draw it.
The name of my object is "baygoto". I declare the structure :
typedef struct _Baygoto {
Element element;
ConnectionPoint connections[BAY_BAYGOTO_NUM_CNX];
/* baygoto identifiant */
gchar *id;
/* Custom inner color */
Color fill_color;
/* Font text */
DiaFont *font;
GList *lst;
} Baygoto;
The element lst is the stringlist...
ok now i use the property description :
static PropDescription baygoto_props[] = {
ELEMENT_COMMON_PROPERTIES,
{ "id", PROP_TYPE_STRING, PROP_FLAG_VISIBLE, N_("Identifier"), NULL,
NULL },
{ "lst", PROP_TYPE_STRINGLIST, 0, NULL, NULL, NULL },
PROP_STD_FILL_COLOUR,
PROP_DESC_END
};
and this is the offset
static PropOffset baygoto_offsets[] = {
ELEMENT_COMMON_PROPERTIES_OFFSETS,
{ "id", PROP_TYPE_STRING, offsetof(Baygoto, id) },
{ "lst", PROP_TYPE_STRINGLIST, offsetof(Baygoto, lst) },
{ "fill_colour", PROP_TYPE_COLOUR, offsetof(Baygoto, fill_color) },
{ NULL, 0, 0}
};
at this point all code is functionnal but the list is empty so i had in
create method the piece of code for test :
gchar *name;
...
name = "test_glist";
baygoto->lst = g_list_append(baygoto->lst,g_strdup(name));
ok now i use this and i have a core dump. with gdb i look in the
problem.
It's seem to be a problem in dia_object_default_create or just after ...
dia_object_default_create (type=0xb6bb0ae0, startpoint=0xbff0e900,
user_data=0x0, handle1=0xbff0e914, handle2=0xbff0e910) at
object_defaults.c:283
the parameter user_data is Null (0x0) it's normal ?
OR it after dia_object_default_create ... in free_scroll_tool ()
I go to test again for localize the problem.
Have an idea ?
Lidiriel.
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