1 files changed, 144 insertions, 0 deletions
diff --git a/listview.py b/listview.py
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+++ b/listview.py
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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()
+