Hi,
John Labenski wrote:
> On Nov 30, 2007 2:45 AM, Hakkı Doğusan <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> (It seems I can post with this mail address)
>>
>> In unittest you'll see following lines (at ~229):
>>
>> a = wx.wxRect(1,2,3,4);
>> function a.Print(self) return string.format("%d,%d,%d,%d", self:GetX(),
>> self:GetY(), self:GetWidth(), self:GetHeight()) end
>> PrintOk(a:Print() == "1,2,3,4", "Add a new lua function to an already
>> created wx.wxRect")
>>
>> I found that usage "trick" from the hard way :) I should have study
>> samples carefully..
>
> I don't understand your program. Is there something wrong with the
> code or are you showing how to make "executable" modules? The
> executable module method is nice.
>
I hope there is no problem in my code :)
I'm trying to apply cpp coding style to my lua code. Before finding that
it is possible to attach addidional fields to wxLua's objects, I was
using lua tables:
o = { wxobj=nil, fun1=function() .. end }
But using wxLua's object makes it simple.
wxobj.fun1 = function(t) .. end
Similar to x.cpp & x.h usage, I now have x.lua for a X class; clean
seperation/interface for public and private parts. Using __call method
as constructor made my modules very similar to cpp classes:
class X : public wxPanel {
public:
X(wxWindow* parent);
DoSomething() { DoPrivateThing(); }
private:
DoPrivateThing();
}
Became;
module"X"
local function DoPrivateThing(t) end
function __call(self, parent)
local o=wx.wxPanel(parent)
o.DoSomething=function(t) DoPrivateThing(t) end
return o
end
setmetatable(_M, _M)
Now both cpp and lua code looks similar:
cpp: o = X(p); o.DoSomething(); o.SetSize(..)
lua: o = X(p); o:DoSomething(); o:SetSize(..)
Hope I successed to explain my thinking..
> Regards,
> John
>
>
--
Regards,
Hakki Dogusan
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