Moving files to Trash Can in Linux using C++

I'm trying to move (delete) a file to a Trash Can (in Linux) using C++ (also using QT4 for GUI). Unfortunately it seems to be quite difficult to do so and as far as I can tell there isn't a unified API for it.

I would like for my application to run not only on KDE but on GNOME, Xfce and other Linux desktop environments. That's why I'm searching for a more universal approach.

The best I could find so far is:

• send2trash - but that's using Python/QT4 and not C++/QT4
• trash-cli - this has the drawback of being a stand alone command line program and not a library

I would be happy with any approach that requires as little desktop environment specific code as possible. Or in other words that's as much independent from KDE/GNOME/Xfce components as possible.

Any help in finding a solution (if there even is one) would be greatly app开发者_StackOverflowreciated.

Why not find a terminal command to move the files and then call system() to run it for you inside your C++ program?

This might (I haven't tested it) be a possible one-liner in Linux to move files to the trash via the terminal. You would just pass the command as a quoted string to system() and call it in your C++ implementation.

The answer is in

http://www.freedesktop.org/wiki/Specifications/trash-spec

For every user a “home trash” directory MUST be available. Its name and location are $XDG_DATA_HOME/Trash

you only need to write C++ code move your file into such directory.

You can move files using boost file system and you can retrieve the XDG_DATA_HOME value using cstlib getenv.

As far as I know there's no standard trash can in Linux in the first place.