/**
* Get the contents of a defined structure property and load it into the passed
* C struct
* @param key The name of the structure property to look up.
* @param data The struct to write into.
* @return @c ECORE_CONFIG_ERR_SUCC if the structure is written successfully.
* @ingroup Ecore_Config_Struct_Group
*/
EAPI int
ecore_config_struct_get(const char *key, void *data)
{
Ecore_Config_Prop *e, *f;
Eina_List *l;
unsigned char *ptr;
long argb;
e = ecore_config_get(key);
if (!e)
return ECORE_CONFIG_ERR_NODATA;
l = e->data;
ptr = data;
while (l)
{
f = (Ecore_Config_Prop *) l->data;
switch (f->type)
{
case ECORE_CONFIG_INT:
*((int *) ptr) = _ecore_config_int_get(f);
ptr += sizeof(int);
break;
case ECORE_CONFIG_BLN:
*((int *) ptr) = _ecore_config_boolean_get(f);
ptr += sizeof(int);
break;
case ECORE_CONFIG_FLT:
*((float *) ptr) = _ecore_config_float_get(f);
ptr += sizeof(float);
break;
case ECORE_CONFIG_STR:
case ECORE_CONFIG_THM:
*((char **) ptr) = _ecore_config_string_get(f);
ptr += sizeof(char *);
break;
case ECORE_CONFIG_RGB:
argb = _ecore_config_argbint_get(f);
*((int *) ptr) = (argb >> 24) & 0xff;
ptr += sizeof(int);
*((int *) ptr) = (argb >> 16) & 0xff;
ptr += sizeof(int);
*((int *) ptr) = (argb >> 8) & 0xff;
ptr += sizeof(int);
*((int *) ptr) = argb & 0xff;
ptr += sizeof(int);
break;
default:
WRN("ARGH - STRUCT coding not implemented yet");
}
l = eina_list_next(l);
}
return ECORE_CONFIG_ERR_SUCC;
}
/**
* Retrieves the key as a string.
* @param key The property key.
* @return Returns a character array in the form of 'key:type=value'. @c NULL
* is returned if the property does not exist.
* @ingroup Ecore_Config_Get_Group
*/
EAPI char *
ecore_config_as_string_get(const char *key)
{
Ecore_Config_Prop *e;
char *val;
char *r;
val = NULL;
r = NULL;
if (!(e = ecore_config_get(key)))
ERR("no such property, \"%s\"...", key);
else
{
switch (e->type)
{
case ECORE_CONFIG_NIL:
val = strdup("<nil>");
break;
case ECORE_CONFIG_INT:
esprintf(&val, "%ld", _ecore_config_int_get(e));
break;
case ECORE_CONFIG_BLN:
esprintf(&val, "%ld", _ecore_config_boolean_get(e));
break;
case ECORE_CONFIG_FLT:
esprintf(&val, "%lf", _ecore_config_float_get(e));
break;
case ECORE_CONFIG_STR:
esprintf(&val, "\"%s\"", _ecore_config_string_get(e));
break;
case ECORE_CONFIG_RGB:
esprintf(&val, "#%08x", _ecore_config_int_get(e));
break;
case ECORE_CONFIG_THM:
esprintf(&val, "\"%s\"", _ecore_config_theme_get(e));
break;
case ECORE_CONFIG_SCT:
break;
default:
esprintf(&r, "%s:unknown_type", key);
break;
}
if (val)
{
esprintf(&r, "%s:%s=%s", key, _ecore_config_type[e->type], val);
free(val);
}
}
return r;
}
void
_ecore_config_db_write(Ecore_Config_DB_File *db, Ecore_Config_Prop *e)
{
char *prev_locale= NULL;
char *val = NULL;
char *r = NULL;
int num;
prev_locale = setlocale(LC_NUMERIC, "C");
switch (e->type)
{
case ECORE_CONFIG_INT:
esprintf(&val, "%i", _ecore_config_int_get(e));
break;
case ECORE_CONFIG_BLN:
esprintf(&val, "%i", _ecore_config_boolean_get(e));
break;
case ECORE_CONFIG_FLT:
esprintf(&val, "%16.16f", _ecore_config_float_get(e));
break;
case ECORE_CONFIG_STR:
val = _ecore_config_string_get(e);
break;
case ECORE_CONFIG_THM:
val = _ecore_config_theme_get(e);
break;
case ECORE_CONFIG_RGB:
val = _ecore_config_argbstr_get(e);
break;
default:
WRN("Type %d not handled", e->type);
}
if (prev_locale)
{
setlocale(LC_NUMERIC, prev_locale);
}
if(val)
{
num = esprintf(&r, "%c%c%s%c", (char) e->type, 0, val, 0);
if(num)
eet_write(db->ef, e->key, r, num, 1);
free(r);
}
free(val);
}
/**
* Returns the specified property as a float.
* @param key The property key.
* @return The float value of the property. The function returns 0.0 if the
* property is not a float or is not set.
* @ingroup Ecore_Config_Get_Group
*/
EAPI float
ecore_config_float_get(const char *key)
{
return _ecore_config_float_get( ecore_config_get(key) );
}
