On Sun, Aug 1, 2010 at 2:29 PM, Enlightenment SVN
<[email protected]> wrote:
> Log:
> Elementary:
> - we can get the content of a external object
> - a signal can be send to the content of a external object
> +external_signal(void *data __UNUSED__, Evas_Object *obj, const char *signal,
> const char *source)
> {
> - printf("External Signal received: '%s' '%s'\n", signal, source);
> + char *_signal = strdup(signal);
> + char *p = _signal;
> + Evas_Object *content;
> +
> + while((*p!='\0') && (*p!=']'))
> + p++;
> +
> +
> + if((*p=='\0') || (*(p+1)!=':'))
> + {
> + ERR("Invalid External Signal received: '%s' '%s'\n", signal,
> source);
> + free(_signal);
> + return ;
> + }
> +
> + *p = '\0';
> + p+=2; //jump ']' and ':'
> +
> + Edje_External_Type *type = evas_object_data_get(obj,
> "Edje_External_Type");
> + if (!type->content_get)
> + {
> + ERR("external type '%s' from module '%s' does not provide
> content_get()",
> + type->module_name, type->module);
> + free(_signal);
> + return ;
> + }
> +
> + content = type->content_get(type->data, obj, _signal);
> + free(_signal);
> + if(content)
> + edje_object_signal_emit(content, signal + (p - _signal),
> source);
> }
wow, pay attention to coding style!
also, maybe you could use sscanf() to parse it? much easier and less
error prone?
> +static Evas_Object *external_anchorblock_content_get(void *data __UNUSED__,
> + const Evas_Object *obj, const char *content)
> +{
> + ERR("so content");
ROTFL, this is the best error message if you read this typo in pt_BR:
"so contente" = "only happy"
--
Gustavo Sverzut Barbieri
http://profusion.mobi embedded systems
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