I got around it. I had to edit the purple.vapi and change it from a
class to struct. However moving along I had to change more classes to
structs. And now I am stuck with callbacks. I am not strong enough
with VAPI's to even know what they heck I am even doing...
Example, I see:
[CCode (cheader_filename = "purple.h")]
[Compact]
public class EventLoopUiOps {
public weak GLib.Callback input_add;
public weak GLib.Callback input_get_error;
public weak GLib.Callback input_remove;
public weak GLib.Callback timeout_add;
public weak GLib.Callback timeout_add_seconds;
public weak GLib.Callback timeout_remove;
}
and changed it too:
[CCode (cheader_filename = "purple.h")]
[Compact]
public struct EventLoopUiOps {
public weak GLib.Callback input_add;
public weak GLib.Callback input_get_error;
public weak GLib.Callback input_remove;
public weak GLib.Callback timeout_add;
public weak GLib.Callback timeout_add_seconds;
public weak GLib.Callback timeout_remove;
}
Then I see:
[CCode (cheader_filename = "purple.h")]
public static uint input_add (int fd, Purple.InputCondition cond,
Purple.InputFunction func);
Now when I try to set input_add:
uint my_input_add(int fd, Purple.InputCondition condition,
Purple.InputFunction func)
Purple.EventLoopUiOps glib_eventloops = Purple.EventLoopUiOps() {
input_add = my_input_add,
input_remove = GLib.Source.remove,
input_get_error = null,
timeout_add = GLib.Timeout.add,
timeout_add_seconds = GLib.Timeout.add_seconds,
timeout_remove = GLib.Source.remove
};
I get "Invalid type for member `input_add'". I am going to take a wild
guess and say that in purple.vapi I need to add some [something that
fixed this] to let me add parameters to a callback?
On Fri, Feb 17, 2012 at 9:08 AM, Joseph Montanez
<[email protected]> wrote:
> I tried that one too:
>
> Purple.CoreUiOps ui_ops = {
> null, null, null, null, null
> };
>
> error: initializer list used for `Purple.CoreUiOps?', which is neither
> array nor struct
> Purple.CoreUiOps ui_ops = {
>
> And this one:
>
> var ui_ops = Purple.CoreUiOps() {
> debug_ui_init = null,
> get_ui_info = null,
> quit = null,
> ui_init = null,
> ui_prefs_init = null
> };
>
> error: syntax error, use `new' to create new objects
>
>
> I took a look at the libpurple headers and it is a struct:
> typedef struct
> {
> void (*ui_prefs_init)(void);
> void (*debug_ui_init)(void);
> void (*ui_init)(void);
> void (*quit)(void);
>
> GHashTable* (*get_ui_info)(void);
>
> void (*_purple_reserved1)(void);
> void (*_purple_reserved2)(void);
> void (*_purple_reserved3)(void);
> } PurpleCoreUiOps;
>
> Maybe the libpurple vapi that is bundled with vala is wrong?
>
> On Fri, Feb 17, 2012 at 7:16 AM, Luca Bruno <[email protected]> wrote:
>> On Fri, Feb 17, 2012 at 3:38 PM, Joseph Montanez <[email protected]>
>> wrote:
>>>
>>> My brain is melting trying to figure out how to get Purple.CoreUiOps
>>> to initialize.
>>>
>>> Here is the vapi:
>>> [CCode (cheader_filename = "purple.h")]
>>> [Compact]
>>> public class CoreUiOps {
>>> [CCode (has_construct_function = false)]
>>> public weak GLib.Callback debug_ui_init;
>>> public weak GLib.Callback get_ui_info;
>>> public weak GLib.Callback quit;
>>> public weak GLib.Callback ui_init;
>>> public weak GLib.Callback ui_prefs_init;
>>> }
>>
>>
>> Try with a struct.
>>
>> --
>> www.debian.org - The Universal Operating System
>
>
>
> --
> Joseph Montanez
> Web Developer
> Gorilla3D
> Design, Develop, Deploy
--
Joseph Montanez
Web Developer
Gorilla3D
Design, Develop, Deploy
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