# Download class definition for Insight
# Copyright (C) 1999, 2001 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.


itcl::class Download {
  inherit ManagedWin
  
  protected {
    common total_bytes
    common section
    common bytes
    common num_sections
    common num_steps 100

    # completed steps in feedback meter (iwidget::feedback is lame)
    common completed_steps

    method _ignore_on_save {} { return 1 }
    proc dont_remember_size {} { return 1}
  }
  public {
    variable filename

    method constructor {args} 
    method destructor {}
    method update_download { sec num tot }
    method done { {msg ""} }
    method cancel {}

    proc download_it { }
    proc do_download_hooks {}
    proc download_hash { section num }
    
  }
}