RE: [Wxlua-users] Re: Added Overloaded Function Capability To wxlstate

[Ray G. <ray...@sc...>]

Yep, I know that it will be over written. Just added it so you could see =
proof of concept.
=20
It should be added to genwxbind, but I will leave that to later.
=20
Ray

________________________________

From: wxl...@li... on behalf of Francesco =
Montorsi
Sent: Tue 18/04/2006 12:08 AM
To: wxl...@li...
Subject: [Wxlua-users] Re: Added Overloaded Function Capability To =
wxlstate



Hi,

Ray Gilbert ha scritto:
> I have added the ability to add overloaded functions to wxLua
indeed this feature looks great !

> - added
> test directly into wx_bind.cpp
>=20
> #define TESTOVERLOAD
> #if defined(TESTOVERLOAD)
> // Test Overloaded Function Binding
> // a std function binding
> static int LUACALL wx_TestOverLoad_Int(lua_State *L)
> {
>     wxLuaState wxlState(L);
>     wxString returns;
>     int argCount =3D lua_gettop(L);
>     int value =3D (argCount >=3D 1 ? (int)wxlState.GetNumberType(1) : =
0);
>  returns =3D wxString::Format(wxT("wx.TestOverLoad(%d) called C =
Function
> wx_TestOverLoad_Int"), value);
>  lua_pushstring(L, wx2lua(returns) );
>     return 1;
> }
> // a std function binding
> static int LUACALL wx_TestOverLoad_String(lua_State *L)
> {
>     wxLuaState wxlState(L);
>     wxString returns;
>     int argCount =3D lua_gettop(L);
>     wxString value =3D (argCount >=3D 1 ? =
lua2wx(wxlState.GetStringType(1))
> : wxEmptyString);
I did a small fix in line above:

     // wxT("") is required instead of wxEmptyString otherwise GCC says:
     //  ../modules/wxbind/src/wx_bind.cpp:52: error: operands to ?:
have different types
     wxString value =3D (argCount >=3D 1 ? =
lua2wx(wxlState.GetStringType(1))
: wxT(""));

and just committed it; however I wonder: wx_bind.cpp is regenerated by
genwxbind.lua... so, adding this code directly in wx_bind.cpp doesn't
mean that next time it's regenerated, the code will be lost ?

Francesco



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