#!/usr/bin/env python
import os
import pygtk
pygtk.require('2.0')
import gtk
import gtk.glade
import gettext
import gnome
import gobject
from xml.dom import minidom

from constanst import *
import xmljobs

gettext.bindtextdomain(APPNAME,DIRLOCALE)
gettext.textdomain(APPNAME)
_ = gettext.gettext

gtk.glade.bindtextdomain(APPNAME,DIRLOCALE)
gtk.glade.textdomain(APPNAME)


def load_interface (self):
	print "load interface session"

	glade_file = gtk.glade.XML (DIRGYRUS + "glade/sessions.glade",None,None)

	window = glade_file.get_widget ("dialog_sessions")
	self.treeview_sessions = glade_file.get_widget ("treeview_sessions")
	button_new = glade_file.get_widget ("button_new")
	button_open = glade_file.get_widget ("button_open")
	button_delete = glade_file.get_widget ("button_delete")
	button_cancel = glade_file.get_widget ("button_cancel")
	button_properties = glade_file.get_widget ("button_properties")


	button_open.connect ("clicked", on_button_open_clicked,self)


	self.treeview_sessions.set_model (self.model_session)

	self.treeview_sessions.set_rules_hint (True)
	self.treeview_sessions.set_reorderable (True)

	col = gtk.TreeViewColumn (_("Name"))
	self.treeview_sessions.append_column (col)
	cell =  gtk.CellRendererText()
	col.pack_start (cell,True)
	col.add_attribute (cell,"text",COLUMN_NAME)

def on_button_open_clicked (button,self):
	pass	
	

def get_model_treeview_sessions ():

	model = gtk.TreeStore(gobject.TYPE_STRING,
			gobject.TYPE_STRING,
			gobject.TYPE_STRING,
			gobject.TYPE_STRING,
			gobject.TYPE_STRING)

	return model


def load_preferences_from_file_xml (self):

	filename = self.folder + "/" + DEFAULT_FILE

	i = 0
        if os.path.isfile(filename):
	        dom = minidom.parse(filename)
	        if dom:
			root = dom.firstChild

			for n in root.childNodes:
				if n.nodeType == 1:  # is ELEMENT?
					if n.nodeName == "host":

						name = xmljobs.get_data_from_tagname (n,"name")
						ip = xmljobs.get_data_from_tagname (n,"ip")
						port = xmljobs.get_data_from_tagname (n,"port")
						user = xmljobs.get_data_from_tagname (n,"user")
						tls = xmljobs.get_data_from_tagname (n,"tls")
						
						iter = self.model_session.append (None)

						self.model_session.set (iter,
							COLUMN_NAME,name,
							COLUMN_HOST,ip,
							COLUMN_PORT,port,
							COLUMN_USER ,user,
							COLUMN_TLS,tls)