Ticket #394: sugar-toolkit-gtk3-1-2-Activity-class-method-to-check-enough-space.patch

File sugar-toolkit-gtk3-1-2-Activity-class-method-to-check-enough-space.patch, 1.7 KB (added by humitos, 10 years ago)

enough_space method on Activity class

  • src/sugar3/activity/activity.py

    From patchwork Tue Sep 18 11:18:31 2012
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    Subject: [sugar-toolkit-gtk3,1/2] Activity class method to check enough space
    Date: Tue, 18 Sep 2012 16:18:31 -0000
    From: Manuel Kaufmann <humitos@gmail.com>
    X-Patchwork-Id: 1749
    Message-Id: <1347967112-4960-1-git-send-email-humitos@gmail.com>
    To: simon@laptop.org
    Cc: Manuel Kaufmann <humitos@gmail.com>, sugar-devel@lists.sugarlabs.org
    
    New method to check if there is enough space to handle a file with the
    size passed as argument on a specific path.
    
    Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
    
    ---
    src/sugar3/activity/activity.py | 16 ++++++++++++++++
     1 file changed, 16 insertions(+)
    
    diff --git a/src/sugar3/activity/activity.py b/src/sugar3/activity/activity.py
    index c896caf..c6f500f 100644
    a b class Activity(Window, Gtk.Container): 
    891891
    892892        return True
    893893
     894    def enough_space(self, size, path='/'):
     895        """Check if there is enough (size) free space on path
     896
     897        size -- free space requested in Kb
     898
     899        path -- device where the check will be done. For example: '/tmp'
     900
     901        This method is useful to check the free space, for example,
     902        before starting a download from internet, creating a big map
     903        in some game or whatever action that needs some space in the
     904        Hard Disk.
     905        """
     906
     907        free_space = datastore.free_available_space(path=path)
     908        return free_space - size > datastore.SPACE_THRESHOLD
     909
    894910    def _prepare_close(self, skip_save=False):
    895911        if not skip_save:
    896912            try: