10,513
edits
Changes
Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 09:41, 16 November 2010
, 09:41, 16 November 2010→Saving logged data to the Journal
===Saving logged data to the Journal===
===Saving logged data to the Journal===
The following code [[File:Saveheaptojournal.doc]] in the Python Code Block will save the heap as a text file named 'heap' in the Journal. The file 'heap' can then be opened with Write.
The following code [[File:Saveheaptojournal.doc]] in the Python Code Block will save the heap as a text file named 'heap' in the Journal. The file 'heap' can then be opened with Write or Edit.
[[File:Heap to journal.jpg]]
[[File:Heap to journal.jpg]]
def myblock(lc, x):
from tautils import data_to_string, get_path, data_to_file
from sugar.activity import activity
from gettext import gettext as _
import os.path
from sugar.datastore import datastore
from sugar import profile
# Save the heap to a file (JSON-encoded)
heap_file = os.path.join(get_path(activity, 'instance'), 'heap.txt')
data_to_file(lc.heap, heap_file)
# Create a datastore object
dsobject = datastore.create()
# Write any metadata (specifically set the title of the file
# and specify that this is a plain text file).
dsobject.metadata['title'] = _('heap')
dsobject.metadata['icon-color'] = profile.get_color().to_string()
dsobject.metadata['mime_type'] = 'text/plain'
dsobject.set_file_path(heap_file)
datastore.write(dsobject)
dsobject.destroy()
return
==Logging at regular intervals==
==Logging at regular intervals==