FilePowerboxGtk
FilePowerboxGtk is an implementation of the FilePowerbox window. It puts a file chooser window on the screen and returns to its caller the right to access whatever file the user chose.
FilePowerboxGtk uses Gtk's GtkFileChooser widget. It is a trusted component: it is trusted with the user's full authority.
FilePowerboxGtk should not be confused with GtkFilePowerboxHook, which re-implements Gtk's GtkFileChooser interface and is untrusted.
There are actually two implementations of FilePowerboxGtk:
in C: plash/src/powerbox.c
in Python: plash/python/plash/powerbox.py
