Lets try that again...
Ive got a callback like that in Keys and Ardy. Signal from edje is
captured and used to trigger a function in some python-efl code. These
functions are usually the same as C code so its a decent place to
start.
-Toma.
On 11/26/09, Tom Haste <tomha...@gmail.com> wrote:
> On 11/26/09, Andreas Volz <li...@brachttal.net> wrote:
>> Am Tue, 24 Nov 2009 19:50:31 -0200 schrieb Gustavo Sverzut Barbieri:
>>
>>> On Tue, Nov 24, 2009 at 7:33 PM, Andreas Volz <li...@brachttal.net>
>>> wrote:
>>> > Hello,
>>> >
>>> > I tried to send some messages from my edje file to my application
>>> > code. My first idea was to emit signals and put my data somewhere
>>> > in the signal or source field.
>>> >
>>> > Then I found the edje_object_message_* functions. Maybe this could
>>> > help here. Could someone show a little example or explain how to
>>> > use these functions?
>>>
>>> Check python bindings, I did a file for that, should be easy to figure
>>> out. I guess some parts of Elementary or E17 should do it as well. But
>>> it's quite simple:
>>>
>>> // C:
>>> Edje_Message_Int msg = { 1234 };
>>> edje_object_message_send(ed, EDJE_MESSAGE_INT, code, &msg);
>>>
>>> // EDC:
>>> define a public function in your group called "message()". It will
>>> take type and code, then whatever you give as msg will come as
>>> variable arguments to edje. Much like va_arg(), you need to know the
>>> proper type to get it from embryo. See embryo.inc
>>
>> Does it also work the other way around? How could I send messages from
>> edje (embryo/lua) to C? Maybe with another mechanism?
>>
>> regards
>> Andreas
>>
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