How to write at HKEY_CURRENT_USER or HKEY_LOCAL_MACHINE

[maxim.prishchepa]

Hi all!
I need to write some data to HKEY_CURRENT_USER( or HKEY_LOCAL_MACHINE)\SOFTWARE, is Qt has some standard function to do this?
And how it will work on *nix OS?

[koahnig]

You may use "QSettings":http://doc.qt.nokia.com/4.7/qsettings.html for writing to registry.

Edit: QSettings may be used also for linux.

[maxim.prishchepa]

Tnx, this is solve my problem.

[aabc]

You can also use WIN32 API

[EmoBemo]

Beware that on 64 bit Windows if your application is 32 bit the keys will go in HKLM\SOFTWARE\Wow6432Node even if you use QSettings("HKEY_LOCAL_MACHINE\SOFTWARE\Your key");