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#!/usr/bin/env python
# test ambulantglue
import os, sys, time
import pygtk
pygtk.require('2.0')
import gtk
from sugar.activity import activity
from sugar.datastore import datastore
from sugar.graphics.toolbutton import ToolButton
import ambulantglue
from path import path
import zipfile
import subprocess
BASE = path("/media/0BF7-0F5D") / 'sandbox'
DATASTORE = '/home/olpc/.sugar/default/datastore/store'
DATAPATH = path(activity.get_activity_root()) / "data"
BUNDLEPATH = DATAPATH / 'bundle'
SELECTTOOLBAR = 1
class SmileyActivity(activity.Activity):
def __init__ (self, handle):
activity.Activity.__init__(self, handle)
self.set_title("Smiley")
self.connect("destroy", self.destroy)
self.exit = False
#setup chooser screen
box = gtk.VBox(homogeneous=False)
self.chooser = Smxoview(self.on_activated)
self.chooser.show()
lbl = gtk.Label("Chooserscreen")
lbl.show()
box.pack_start(lbl, False, False, 0)
box.pack_start(self.chooser, True, True, 0)
self.chooserscreen = box
# Create the standard activity toolbox; add our toolbar
self.entry = gtk.Entry()
self.entry.connect("activate", self.set_smil)
self.entry.show()
selectTB = SelectToolBar(self.chooser, self.play_cb, self.entry, self.choosebundle, self.destroy)
self.toolbox = activity.ActivityToolbox(self)
self.toolbox.add_toolbar("Select", selectTB)
# Open with slideshow toolbar
self.toolbox.set_current_toolbar(SELECTTOOLBAR)
self.toolbox.show()
self.set_toolbox(self.toolbox)
# layout the player screen
box = gtk.VBox()
lbl = gtk.Label("Playerscreen")
lbl.show()
box.pack_start(lbl, False, False, 0)
self.scrn = gtk.DrawingArea()
box.pack_start(self.scrn, True, True, 0)
self.playerscreen = box
self.screenbox = gtk.VBox()
self.set_canvas(self.screenbox)
self.show_all()
self.current_screen = None
#set up bundle folder
subprocess.call("mkdir -p " + BUNDLEPATH, shell=True)
subprocess.call("rm -rf " + BUNDLEPATH + '/*', shell=True)
def flush_events(self):
while gtk.events_pending():
gtk.main_iteration()
def destroy(self):
self.exit = True
def start(self):
while self.exit == False:
self.flush_events()
def play_cb(self, widget):
self.player.play()
self.destroy()
def choosebundle(self, widget, source, pth):
treeview = self.chooser.get_treeView()
treeview.set_model(self.chooser.set_store(source, pth))
treeview.show()
if not self.current_screen == None:
self.screenbox.remove(self.current_screen)
self.current_screen = self.chooserscreen
self.current_screen.show()
self.screenbox.pack_start(self.current_screen, True, True)
print 'choosebundle done'
def set_smil(self, widget):
print self.entry.get_text()
pth = BASE / self.entry.get_text()
print 'pth=', pth
self.start_smil(pth)
def read_file(self, file_path):
print 'read_file:', file_path
z = zipfile.ZipFile(file_path, "r")
for i in z.infolist():
f = open(os.path.join(BUNDLEPATH, i.filename), "wb")
f.write(z.read(i.filename))
if path(i.filename).ext == ".smil":
self.doc = i.filename
f.close()
z.close()
print 'bundle unzipped'
#convert src to absolute path
f = open(BUNDLEPATH / self.doc, 'r')
t = f.read()
f.close()
tc = t.replace('src = "', 'src = "' + BUNDLEPATH + '/')
tcc = tc.replace('src="', 'src = "' + BUNDLEPATH + '/')
f = open(BUNDLEPATH / self.doc, 'w')
f.write(tcc)
f.close()
print 'smil=', tcc
#play smil document
self.start_smil(BUNDLEPATH / self.doc)
def start_smil(self, pth):
if not self.current_screen == None:
self.screenbox.remove(self.current_screen)
self.current_screen = self.playerscreen
self.playerscreen.show()
self.screenbox.pack_start(self.current_screen, True, True)
self.player = ambulantglue.Glue(pth , self.scrn)
self.start()
def on_activated(self, widget, row, col):
print 'smxo on_activated'
model = widget.get_model()
print 'row', model[row][0], model[row][1], model[row][2]
title = model[row][1]
timestamp = model[row][2]
object = datastore.get(model[row][0])
fn = object.file_path
print 'object filename', path(fn).exists(), fn
#open slideshow, set Navigation toolbar current
self.read_file(fn)
class SelectToolBar(gtk.Toolbar):
def __init__(self, chooser, play_cb, entry, choosebundle, destroy):
gtk.Toolbar.__init__(self)
self.chooser = chooser
#get mount points
ds_mounts = datastore.mounts()
pendrive = -1
for i in range(0, len(ds_mounts), 1):
print 'mount', i, ds_mounts[i]['uri'], ds_mounts[i]['title'], ds_mounts[i]['id']
if ds_mounts[i]['uri'].find('datastore') > 0:
journal = i
else:
pendrive = i
self.journalbtn = ToolButton('activity-journal')
self.journalbtn.set_tooltip("Choose bundle")
self.journalbtn.connect('clicked', choosebundle, ds_mounts[journal]['id'], DATASTORE)
self.insert(self.journalbtn, -1)
self.journalbtn.show()
#show pendrive button only if pendrive is mounted
if pendrive > -1:
self.pendrivebutton = ToolButton('media-flash-usb')
self.pendrivebutton.set_tooltip("Choose bundle")
self.pendrivebutton.connect('clicked', choosebundle, ds_mounts[pendrive]['id'], ds_mounts[pendrive]['title'])
self.insert(self.pendrivebutton, -1)
self.pendrivebutton.show()
self.show()
self.playbutton = ToolButton('gtk-media-play')
self.playbutton.connect('clicked', play_cb)
self.playbutton.show()
self.insert(self.playbutton, -1)
self.toolitem = gtk.ToolItem()
self.toolitem.set_expand(True)
self.toolitem.show()
self.toolitem.add(entry)
self.insert(self.toolitem, -1)
self.quitbutton = ToolButton('ooops')
self.quitbutton.connect('clicked', destroy)
self.quitbutton.show()
self.insert(self.quitbutton, -1)
def choosebundle(self, widget, source, pth):
treeview = self.chooser.get_treeView()
treeview.set_model(self.chooser.set_store(source, pth))
print 'choosebundle done'
class Smxoview(gtk.VBox):
def __init__(self, on_activated):
print 'smxoview init'
gtk.VBox.__init__(self)
lbl = gtk.Label("smxoview")
lbl.show()
self.pack_start(lbl, False, False, 0)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_ETCHED_IN)
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.treeView = gtk.TreeView()
self.treeView.connect("row-activated", on_activated)
self.treeView.set_rules_hint(True)
sw.add(self.treeView)
self.create_columns(self.treeView)
sw.show()
self.pack_start(sw, True, True, 0)
def create_columns(self, treeView):
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Title", rendererText, text=1)
column.set_sort_column_id(1)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Date", rendererText, text=2)
column.set_sort_order(gtk.SORT_DESCENDING)
column.set_sort_column_id(2)
treeView.append_column(column)
def get_treeView(self):
return self.treeView
def set_store(self, mountpoint, pth):
print 'set_store', mountpoint, pth
store = gtk.ListStore(str, str, str)
#get objects from the local datastore
ds_objects, num_objects = datastore.find({'mountpoints':[mountpoint], 'mime_type':['application/x-smile', 'application/zip']})
for f in ds_objects:
object = f.object_id
title = f.metadata['title']
try:
t = f.metadata['timestamp']
except:
t = 0
#timestamp = datetime.fromtimestamp(t)
timestamp = t
store.append([object, title, timestamp])
f.destroy()
print 'return smxo store', len(store)
return store
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