Method: CmdPanelWidget#update_caption

Defined in:
lib/unixcmd/panel.rb

#update_caption ⇒ Object 



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# File 'lib/unixcmd/panel.rb', line 122

def update_caption
    path = @dir.path.expand_path.to_s
    mount_point = Sys::Filesystem.mount_point path

    stat = Sys::Filesystem.stat mount_point

    capacity = stat.blocks*stat.block_size
    free = stat.blocks_free*stat.block_size

    @caption.set_text(sprintf("%s of %s free", free.to_i.to_szstr, capacity.to_i.to_szstr))
    @caption.reload_mounts
    @caption.update_mount_point mount_point
end