I am having problems in Visual C++ 8.0 (2005) when I create an enum
and then a class has a member variable of that type. Under MinGW it
compiles fine.
I use the %member syntax and it when it generates the Get/Set's for
the variable it gives this error.
1>.\ctb.cpp(62) : error C2440: 'type cast' : cannot convert from
'double' to 'wxBaud'
1> Conversions between enumeration and floating point values
are no longer allowed
Here is the function:
// %rename Baud %member wxBaud baud
static int LUACALL wxLua_wxSerialPort_DCS_SetBaud(lua_State *L)
{
wxLuaState wxlState(L);
// get the number value
wxBaud val = (wxBaud)wxlState.GetNumberType(2); // <- This line fails.
// get this
wxSerialPort_DCS *self = (wxSerialPort_DCS
*)wxlState.GetUserDataType(1, s_wxluatag_wxSerialPort_DCS);
self->baud = val;
// return the number of parameters
return 0;
}
To make it compile I do something that looks terrible and probably is
in bad form, I cast it to an 'int' before the cast to a wxBaud. I am
sure this is not right, but any ideas how to get the generator to
output the correct code?
Here is the line when I make the changes:
wxBaud val = (wxBaud)(int)wxlState.GetNumberType(2);
Here is the interface file section:
%enum wxBaud
wxBAUD_150
wxBAUD_300
wxBAUD_600
wxBAUD_1200
wxBAUD_2400
wxBAUD_4800
wxBAUD_9600
wxBAUD_19200
wxBAUD_38400
wxBAUD_57600
wxBAUD_115200
wxBAUD_230400
wxBAUD_460800
wxBAUD_921600
%endenum
%class %delete %noclassinfo %encapsulate wxSerialPort_DCS
wxSerialPort_DCS()
%rename Baud %member wxBaud baud
%rename Parity %member wxParity parity
%rename WordLen %member unsigned char wordlen
%rename StopBits %member unsigned char stopbits
%rename RtsCts %member bool rtscts
%rename XonXoff %member bool xonxoff
char* GetSettings(char* buf,size_t bufsize)
%endclass
The wxParity gives me the same problem as well.
Thanks.
--
Regards,
Ryan
RJP Computing
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