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from gettext import gettext as _
import logging
import sha
import socket
import struct
import gtk
import gobject
import gconf
import dbus
import time
from datetime import date
from sugar.graphics.icon import get_icon_state
from sugar.graphics import style
from sugar.graphics.palette import Palette
from sugar.graphics.toolbutton import ToolButton
from sugar.graphics.tray import TrayIcon
from sugar.graphics import xocolor
from sugar.util import unique_id
from jarabe.frame.frameinvoker import FrameWidgetInvoker
from jarabe.view.pulsingicon import PulsingIcon
from printscript import *
_HAL_SERVICE = 'org.freedesktop.Hal'
_HAL_IFACE = 'org.freedesktop.Hal.Manager'
_HAL_PATH = '/org/freedesktop/Hal/Manager'
_PRINTER_SERVICE = 'org.freedesktop.Hal'
_PRINTER_PATH = ''
_PRINTER_IFACE = 'org.freedesktop.Hal.Device'
_SPOOLER_PATH="/com/redhat/PrinterSpooler"
_SPOOLER_IFACE="com.redhat.PrinterSpooler"
#_PRINTER_DEVICE_IFACE = 'org.freedesktop.NetworkManager.Device'
_ICON_NAME = 'network-wired'
class PrinterPalette(Palette):
__gtype_name__ = 'SugarPrinterPalette'
def __init__(self,name):
self.cups = serverConnection()
self.cups_stuff(self.cups)
self.draw_palette(name)
def draw_palette(self,name):
Palette.__init__(self, label=_('Printer'))
self._info = gtk.VBox(False, 8)
self.label1= gtk.Label("Live Jobs")
self._info.pack_start(self.label1, True, True,0)
self.sw = gtk.ScrolledWindow()
self.sw.set_size_request(200,70)
self.sw.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._info.pack_start(self.sw, True, True,0)
self.store = self.create_model(self.livejobsKeys,self.livejobsDict)
self.treeView = gtk.TreeView(self.store)
self.treeView.connect("row-activated", self.on_activated)
self.treeView.set_rules_hint(True)
self.sw.add(self.treeView)
self.create_columns(self.treeView)
self.label2= gtk.Label("Completed Jobs")
self._info.pack_start(self.label2, True, True,0)
self.sw1 = gtk.ScrolledWindow()#None,gtk.Adjustment(0,10,300,3,3))
self.sw1.set_size_request(200,70)
self.sw1.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.sw1.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._info.pack_start(self.sw1, True, True,0)
self.store1 = self.create_model(self.completedjobsKeys,self.completedjobsDict)
self.treeView1 = gtk.TreeView(self.store1)
self.treeView1.connect("row-activated", self.on_activated)
self.treeView1.set_rules_hint(True)
self.sw1.add(self.treeView1)
self.create_columns(self.treeView1)
self._info.show_all()
self.set_content(self._info)
self.props.secondary_text = name
def set_store(self,store1,store2):
self.store = store1
self.store1 = store2
self.sw1.remove(self.treeView1)
self.sw.remove(self.treeView)
self.treeView1 = gtk.TreeView(self.store1)
self.treeView = gtk.TreeView(self.store)
self.treeView1.set_rules_hint(True)
self.treeView.set_rules_hint(True)
self.sw.add(self.treeView1)
self.sw1.add(self.treeView)
self.create_columns(self.treeView1)
self.create_columns(self.treeView)
self._info.show_all()
# self.set_content(self._info)
#logging.debug(help(self))
def cups_stuff(self,cups):
self.completedjobsDict = cups._getCompletedJobQueue()
self.livejobsDict = cups._getLiveJobQueue()
self.completedjobsKeys = self.completedjobsDict.keys()
self.livejobsKeys = self.livejobsDict.keys()
def getDictandKeys(self):
self.cups_stuff(self.cups)
return [self.completedjobsDict,self.completedjobsKeys,self.livejobsDict,self.livejobsKeys]
def create_model(self, jobtypeKeys, jobtypeDict):
store = gtk.ListStore(str, str, str, str, str)
counter = 0
logging.debug("hi")
logging.debug(jobtypeKeys)
jobtypeKeys.reverse()
logging.debug(jobtypeKeys)
for job in jobtypeKeys:
if jobtypeDict[job]["job-state"] == 9:
self.jobstate = 'Completed'
else:
self.jobstate = 'Processing'
time1 = time.localtime(jobtypeDict[job]["time-at-creation"])
self.timestr = str(time1[3])+':'+str(time1[4])+':'+str(time1[5])+' '+str(time1[1])+'/'+str(time1[2])+'/'+str(time1[0])
store.append([jobtypeDict[job]["job-name"],
jobtypeDict[job]["job-printer-uri"].rsplit('/',1)[1],
self.timestr, self.jobstate, "Cancel"])
#self.jobtypeDict[job]["Printer"],
#self.jobtypeDict[job]["Size"],
counter = counter + 1
if counter == 3:
break;
return store
def create_columns(self, treeView):
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Document", rendererText, text=0)
column.set_sort_column_id(0)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Printer", rendererText, text=1)
column.set_sort_column_id(1)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Time Submitted", rendererText, text=2)
column.set_sort_column_id(2)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Status", rendererText, text=3)
column.set_sort_column_id(3)
treeView.append_column(column)
rendererText = gtk.CellRendererText()
column = gtk.TreeViewColumn("Status", rendererText, text=4)
column.set_sort_column_id(4)
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] + ", " + model[row][3] + ", " + model[row][4] #+ ", " + model[row][4] + ", " + model[row][5]
# self.statusbar.push(0, text)
class PrinterDeviceView(TrayIcon):
FRAME_POSITION_RELATIVE = 301
def __init__(self,name):
client = gconf.client_get_default()
color = xocolor.XoColor(client.get_string('/desktop/sugar/user/color'))
TrayIcon.__init__(self, icon_name=_ICON_NAME, xo_color=color)
self.set_palette_invoker(FrameWidgetInvoker(self))
self._palette = PrinterPalette(name)
self.set_palette(self._palette)
self._palette.set_group_id('frame')
logging.debug('I come from PrinterDeviceView')
def update_queue(self):
try:
gobject.source_remove(self.timer)
except AttributeError:
pass
self.timer = gobject.timeout_add (200,self.caller)
def caller(self):
jobList= self._palette.getDictandKeys()
store1 = self._palette.create_model(jobList[1], jobList[0])
store2 = self._palette.create_model(jobList[3], jobList[2])
self._palette.set_store(store1, store2)
class PrinterManagerObserver(object):
def __init__(self, tray):
self._bus = dbus.SystemBus()
self._halmgr = None
self._tray = tray
try:
obj = self._bus.get_object(_HAL_SERVICE, _HAL_PATH)
self._halmgr = dbus.Interface(obj, _HAL_IFACE)
except dbus.DBusException:
logging.error('%s service not available', _HAL_SERVICE)
return
self.find_Printer()
self._halmgr.connect_to_signal('DeviceAdded',
self.device_added)
self._halmgr.connect_to_signal('DeviceRemoved',
self.device_removed,)
self._bus.add_signal_receiver (self.update_lists,
path=_SPOOLER_PATH,
dbus_interface=_SPOOLER_IFACE)
def update_lists(self,*agrs):
self._device_view.update_queue()
def find_Printer(self):
try:
printerLocation = self._halmgr.FindDeviceByCapability('printer')
except AttributeError and IndexError:
logging.debug('No Print Device found')
else:
for printerLoc in printerLocation:
self.device_added(printerLoc)
def device_added(self, printerLoc ):
self.PrinterObj = self._bus.get_object(_PRINTER_SERVICE,printerLoc)
self.printeriface = dbus.Interface(self.PrinterObj, _PRINTER_IFACE)
self.properties = self.printeriface.GetAllProperties()
self.headerString = self.properties[u'info.vendor']+' '+self.properties[u'info.product']
logging.debug('Print Device found %s',self.headerString)
self._device_view = PrinterDeviceView(self.headerString)
self._tray.add_device(self._device_view)
def device_removed(self, dev):
try:
printerLoc = self._halmgr.FindDeviceByCapability('printer')[0]
except AttributeError and IndexError:
logging.debug('No Print Device found, so Disconnecting Device')
#self._device_view.disconnect()
self._tray.remove_device(self._device_view)
del self._device_view
self._device_view = None
def setup(tray):
device_observer = PrinterManagerObserver(tray)
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