GtkD: New widget

[Mike Wey via Digitalmars-d-learn]

On 22-08-17 01:38, Johnson wrote:
> On Monday, 21 August 2017 at 20:54:04 UTC, Mike Wey wrote:
>> On 21-08-17 03:45, Johnson Jones wrote:
>>> [...]
>>
>> If you want gtk to know about the functions you override you could use 
>> gtkd.Implement.ImplementCLass.
>>
>> [...]
> 
> Thanks, I'll test it out when I get a chance. I was able to work around 
> the issue for now but I imagine I'll need the ability to implement my 
> own container in the future.
> 
> BTW, when I try to create a value I get an error about opCall
> 
> Value handleSize = new Value(0);
> 
> vs
> 
> Value handleSize = Value(0);
> 
> I'd rather not create a value on the heap when I only need it locally.
> 
> Could you add a way to create the value with the right type to Value?
> 
> Even static constructors would work(probably could templatize it).
> 
> Although, I'm not sure how much it matters since value itself seems to 
> allocate on the heap ;/
> 
>      public this()
>      {
>          this(new GValue);
>      }
> 
> But it might help reduce some memory waste.
> 

`Value` is a class so you will need to use `new`.

-- 
Mike Wey