Problem with Registry in ciu 2035 or above

[KaktoR]

Have not tested yet, but this should work?

#define AC3Registry

...

#ifdef AC3Registry
function GetAppName(Param: string): string;
  begin
    Result:=FmtMessage(ExpandConstant('{cm:AppName}'),[chr(39)]) ;
end;

#else

function GetAppName(Default:String):String;
begin
  if not (GetIniString('Messages', 'ApplicationName', '', ExpandConstant('{tmp}\' + ActLang + '.txt')) = '') and (GetValStr('InstallOptions', 'ApplicationName' + ActLangShort, '') = '') then
    Result := GetIniString('Messages', 'ApplicationName', '', ExpandConstant('{tmp}\' + ActLang + '.txt'))
  else
    Result:=GetValStr('InstallOptions', 'ApplicationName' + ActLangShort, GetOrigAppName(''))
end;

#endif

Will test it further on weekend. But i am sure i have forgot something important.

And a question: Can i use #ifdef for this on [CustomMessages] too? If yes, it is neccessary at all?

Edit: Ok, it seems to work. I have just switched #define to ON. But as i said, will test it with registry.iss on weekend.

Edit 2: Here is the full code i am using for the fast test

#define AC3Registry

[CustomMessages]
#ifdef AC3Registry
eng.AppName=Assassin%1s Creed(R) III
#endif

#ifdef AC3Registry
function GetAppName(Param: string): string;
  begin
    Result:=FmtMessage(ExpandConstant('{cm:AppName}'),[chr(39)]) ;
end;

#else

function GetAppName(Default:String):String;
begin
  if not (GetIniString('Messages', 'ApplicationName', '', ExpandConstant('{tmp}\' + ActLang + '.txt')) = '') and (GetValStr('InstallOptions', 'ApplicationName' + ActLangShort, '') = '') then
    Result := GetIniString('Messages', 'ApplicationName', '', ExpandConstant('{tmp}\' + ActLang + '.txt'))
  else
    Result:=GetValStr('InstallOptions', 'ApplicationName' + ActLangShort, GetOrigAppName(''))
end;
#endif