#7588 BLOC 8.2.0 (: Sugar should provide messages indicating when NAND is "getting full" and "critically full"

[Zarro Boogs per Child]

#7588: Sugar should provide messages indicating when NAND is "getting full" and
"critically full"
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   Reporter:  cscott   |       Owner:  erikos              
       Type:  defect   |      Status:  new                 
   Priority:  blocker  |   Milestone:  8.2.0 (was Update.2)
  Component:  sugar    |     Version:  not specified       
 Resolution:           |    Keywords:  blocks:8.2.0 r?     
Next_action:  review   |    Verified:  0                   
  Blockedby:           |    Blocking:  7125                
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Changes (by erikos):

  * keywords:  blocks:8.2.0 => blocks:8.2.0 r?
  * next_action:  code => review


Comment:

 The cases this patch handles are:

 a) sugar boots (we check the space at journal start)

 b) create/update datastore object

 c) when the journal is in focus

 With the latter case the current implementation faces a race. For example
 - in case (a) after the alert is displayed and 'Show journal' is clicked
 we focus the journal and another alert is displayed. Maybe we can even
 leave the show-when-focus case out.

 Layout nitpicks:
  - i added the SugarModalAlert gtype to the sugar theme which gives the
 black background color and the white font but does not produce the grey
 border, any idea someone?
  - the button in the alert takes all the available size even when I try to
 tell him not to self._vbox.pack_start(self._show_journal, False)

 For the moment I use 50MB as a threshold (spelled wrong in the current
 patch :).

-- 
Ticket URL: <http://dev.laptop.org/ticket/7588#comment:9>
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