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#!/usr/bin/python
# ZetCode PyGTK tutorial
#
# This example shows a TreeView widget
# in a list view mode
#
# author: jan bodnar
# website: zetcode.com
# last edited: February 2009
import sys, os
import gtk
import objectfetch
import urllib2
from BeautifulSoup import BeautifulSoup
from xml.dom.minidom import parse, parseString
from sugar.activity import activity
from sugar.datastore import datastore
from path import path
ACTIVITYPATH = path(activity.get_bundle_path())
global online
online = False
class PyApp(gtk.Window):
def __init__(self):
super(PyApp, self).__init__()
self.set_size_request(350, 250)
self.set_position(gtk.WIN_POS_CENTER)
self.connect("destroy", gtk.main_quit)
self.set_title("DataManager")
vbox = gtk.VBox(False, 8)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_ETCHED_IN)
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
vbox.pack_start(sw, True, True, 0)
store = self.create_model()
treeView = gtk.TreeView(store)
treeView.connect("row-activated", self.on_activated)
treeView.set_rules_hint(True)
sw.add(treeView)
self.create_columns(treeView)
self.statusbar = gtk.Statusbar()
vbox.pack_start(self.statusbar, False, False, 0)
self.add(vbox)
self.show_all()
def create_model(self):
global online
store = gtk.ListStore(str, str, str)
#let's display objects from the schoolserver
pth = ACTIVITYPATH / 'xoconfig'
configf = open(pth, "r")
config = configf.read()
configf.close()
pos = config.find('[Server]')
if pos < 0:
print 'schoolserver not found'
xoserial = None
store.append(["schoolserver not found", "",""])
else:
pos = pos + 8
print 'config', config[pos:]
pos1 = pos + config[pos:].find("= ") + 2
pos2 = pos + config[pos:].find("@")
xoserial = config[pos1:pos2]
print 'xoserial', xoserial, config[pos1:pos2+1]
#temp for testing
xoserial = 'SHC84201F3B'
if xoserial:
url = "http://schoolserver/ds-restore/" + xoserial + "/datastore-latest"
print 'url', url
try:
response = urllib2.urlopen(url)
except:
print 'schoolserver not found'
response = None
if response:
soup = BeautifulSoup(response)
online = True
else:
print 'schoolserver not found at', url
if online:
print 'soup=', soup.prettify()
entries = soup.findAll("li")
print len(entries)
for i in range(10):
print len(entries[i].contents), entries[i].contents
colx = str(entries[i].contents[0])
pos1 = colx.find('<')
pos2 = colx.find('>')
col0 = colx[pos1:pos2]
col1 = 'col1' + colx[pos2+1:]
temp = entries[i].contents[1].split(' ')
col2 = 'col2:' + temp[0]
col3 = 'col3:' + temp[1]
store.append([col1, col2, col3])
#print 'sample', entries[0].toprettyxml()
#objects from the local datastore
results, count = datastore.find(dict())
print 'number of datastore items', count
for f in results:
obj = datastore.get(f.object_id)
f.destroy()
store.append([obj.get_file_path(), obj.metadata['title'], obj.metadata['mime_type']])
#ignore for the moment
return store
def create_columns(self, treeView):
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Title", rendererText, text=1)
column.set_sort_column_id(0)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Mime_type", rendererText, text=2)
column.set_sort_column_id(1)
treeView.append_column(column)
def on_activated(self, widget, row, col):
model = widget.get_model()
text = model[row][0] + ", " + model[row][1] + ", " + model[row][2]
self.statusbar.push(0, text)
PyApp()
gtk.main()
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