[nicola16]

It is possible to integrate this code into setup yenner90,
to customize folder icons?



[Files]
Source: Include\Desktop.ico; DestDir: {app}; Flags: ignoreversion; Attribs: hidden system


procedure CurStepChanged(CurStep: TSetupStep);
var
ErrorCode: Integer;
begin
if CurStep = ssPostInstall then
begin
SetIniString('.ShellClassInfo', 'IconResource',
ExpandConstant('{app}\MyProg.exe') + #13#10 'IconIndex=0', ExpandConstant('{app}\desktop.ini'));
Exec('attrib', ' +r ' + '"' + ExpandConstant('{app}') + '"', '', SW_HIDE, ewWaitUntilTerminated, ErrorCode);
Exec('attrib', ' +h +s ' + '"' + ExpandConstant('{app}\desktop.ini') + '"', '', SW_HIDE, ewWaitUntilTerminated, ErrorCode);
end;
end;

procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
if CurUninstallStep = usUninstall then
DeleteFile(ExpandConstant('{app}\desktop.ini'));
end;