#!/usr/bin/python
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- 
#
# main.py
# Copyright (C) 2015 Miguel Angel <m.angel.juan@gmail.com>
# 
# shutdowner is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# shutdowner is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along
# with this program.  If not, see <http://www.gnu.org/licenses/>.

import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GdkPixbuf, Gdk, GObject
import os, sys
from datetime import time
import time as t
import xmlrpclib as x
import threading

import gettext
gettext.textdomain('lliurex-shutdowner')
_ = gettext.gettext
#Comment the first line and uncomment the second before installing
#or making the tarball (alternatively, use project variables)
UI_FILE = "/usr/share/lliurex-shutdowner/shutdowner.ui"
#UI_FILE = "/usr/local/share/shutdowner/ui/shutdowner.ui"

GObject.threads_init()
class Hilo(threading.Thread):
	def __init__(self,window,window2,n4d,spin,label):
		super(Hilo,self).__init__()
		print('inithilo')
		self.n4d = n4d
		self.win = window
		self.win2 = window2
		self.quit = False
		self.user = None
		self.pwd = None
		self.spin = spin
		self.pause=True
		self.label=label

	def do_login(self,win,win2,n4d,user,pwd,spin,label):
	    GObject.idle_add(self.show_msg,label,'')
	    out=n4d.list_clients((user,pwd),"Shutdowner")
	    print(out)
	    if 'PASSWORD ERROR' in out or 'USER DOES NOT EXIST' in out:
		    print('ERROR')
		    GObject.idle_add(self.hide_spin,spin)
		    GObject.idle_add(self.show_msg,label,out)
	    else:
		print('NOERROR OK!')
		GObject.idle_add(self.open_win,self.win,self.win2)
	    self.pause = True
	    return False
	
	def show_msg(self,label,msg):
		label.set_text(msg)
 
	def hide_spin(self,spin):
		spin.hide()

	def open_win(self,win,win2):
	    win.hide()
	    win2.show()
	    return False
	
	def run(self):
	    while not self.quit:
		if not self.pause:
		    self.do_login(self.win,self.win2,self.n4d,self.user,self.pwd,self.spin,self.label)
		t.sleep(0.1)

class GUI:
	window = None
	window2 = None
	window3 = None
	#liststore1 = Gtk.ListStore(GObject.TYPE_STRING)
	#liststore2 = Gtk.ListStore(GObject.TYPE_STRING)
	days = { _('Monday'): False, _('Tuesday') : False, _('Wednesday'): False, _('Thursday'): False, _('Friday'): False}
	daynames = [_('Monday'),_('Tuesday'),_('Wednesday'),_('Thursday'),_('Friday')]
	hora = None
	clients_file="/run/clients_tmp"
	def __init__(self):

		self.builder = Gtk.Builder()
		self.builder.set_translation_domain('lliurex-shutdowner')
		self.builder.add_from_file(UI_FILE)
		self.builder.connect_signals(self)

		self.window = self.builder.get_object('window')
		self.window2 = self.builder.get_object('window1')
		self.window3 = self.builder.get_object('window2')
		self.spin = self.builder.get_object('spinner1')
		

		#mins=['','5','10','15','20','25','30','35','40','45','50','55']
		#horas=['','8','9','10','11','12','13','14','15','16','17','18','19','20','21']
		#for x in horas:
		#	self.liststore1.append([x]);
		#for x in mins:
		#	self.liststore2.append([x]);
		self.label8 = self.builder.get_object('label8')
		self.n4dcli = x.ServerProxy("https://localhost:9779")
		self.hilo=Hilo(self.window,self.window2,self.n4dcli,self.spin,self.label8)
		self.hilo.start()
		self.window.show_all()
		self.spin.hide()

	def destroy(self, window):
		self.hilo.quit = True
		Gtk.main_quit()
		
	def on_button1_clicked(self,obj):
		self.spin.show()
		entry1=self.builder.get_object('entry1')
		entry2=self.builder.get_object('entry2')
		self.user=entry1.get_text()
		self.pwd=entry2.get_text()
		self.usuario=(self.user,self.pwd)
		self.hilo.user=self.user
		self.hilo.pwd=self.pwd
		self.hilo.pause=False

	def do_spin(self):
		self.spin.show()
		return True

	def update_textarea(self):
		with open(self.clients_file) as f:
		    textarea=self.builder.get_object('textview1');
		    self.txtbuff=textarea.get_buffer()
		    #start, end = self.txtbuff.get_bounds()
		    self.txtbuff.set_text(_('Clientes detectados:\n')+f.read())
		

	def on_button2_clicked(self,obj):
		#entry1=self.builder.get_object('entry1')
		#entry2=self.builder.get_object('entry2')
		#texto=entry1.get_text()
		#entry2.set_text(texto)
		pass
		
	def on_button2_activate(self,obj):
		#textarea=self.builder.get_object('textview1');
		#self.txtbuff=textarea.get_buffer()
		#buff=textarea.get_buffer()
		#start, end = self.txtbuff.get_bounds()
		#self.txtbuff.set_text(self.txtbuff.get_text(start,end,True)+'hola\n')
		print self.n4dcli.shutdownlist(self.usuario,'Shutdowner',self.user,self.pwd)
		
	def on_button3_activate(self,obj):
		self.window3 = self.builder.get_object('window2')
		self.window3.show_all()
		#self.combo = self.builder.get_object('combobox1')
		#self.combo2 = self.builder.get_object('combobox2')
		#self.combo.set_model(self.liststore1)
		#self.combo2.set_model(self.liststore2)
		#self.combo.set_active(0)
		#self.combo2.set_active(0)
		#self.cell = Gtk.CellRendererText()
		#self.combo.pack_start(self.cell, True)
		#self.combo.add_attribute(self.cell, 'text', 0)
		#self.combo2.pack_start(self.cell, True)
		#self.combo2.add_attribute(self.cell, 'text', 0)
		self.scroll = self.builder.get_object('scrollbar1')
		self.adjustment1=Gtk.Adjustment(0,0,25,1,2,2)
		self.scroll.set_adjustment(self.adjustment1)
		self.scroll2 = self.builder.get_object('scrollbar2')
		self.adjustment2=Gtk.Adjustment(0,0,60,5,5,5)
		self.scroll2.set_adjustment(self.adjustment2)
		
		
	def hide_window(self,widget,event):
		print('delete called')
		#textarea=self.builder.get_object('textview1');
		#self.buff=textarea.get_buffer()
		#start, end = self.buff.get_bounds()
		#self.buff.set_text(self.buff.get_text(start,end,True)+'hola');
		widget.hide()
		#self.window.show()
		return True
		
	def scroll_action(self,obj,event,data):	
		self.etiq = self.builder.get_object('label7')
		self.selector=int(obj.get_value());
		hora=self.etiq.get_text().split(':')
		
		if obj==self.scroll:
			self.hora="%02d:%02d" % (self.selector,int(hora[1]))
			self.etiq.set_text(self.hora )
		else:
			self.hora="%02d:%02d" % (int(hora[0]),self.selector)
			self.etiq.set_text(self.hora )
			
	def dayToggle(self,obj):
		label=str(obj.get_label())
		self.days[label] = not self.days[label]
		

	def on_button_programado(self,obj):
		for key in self.daynames:
			if self.days[key]:
				print "%s: %s" % (key, self.days[key])
		self.etiq = self.builder.get_object('label7')
		print(self.etiq.get_text())
		hora=self.etiq.get_text().split(':')
		dow=""
		for key in self.daynames:
		    if self.days[key]:
			if dow == '':
			    dow=str(self.daynames.index(key)+1)
			else:
			    dow=dow+','+str(self.daynames.index(key)+1)
		print(dow)
		if dow == '':
		    print self.n4dcli.noshutdowncronlist(self.usuario,'Shutdowner',self.user,self.pwd)
		else:
		    print self.n4dcli.shutdowncronlist(self.usuario,'Shutdowner',self.user,self.pwd,hora[1],hora[0],'*','*',dow)
		self.window3.hide()
	
	def on_list_show(self,obj):
	    #out=self.n4dcli.list_clients(self.usuario,"Shutdowner")
	    #print(out)
	    #if 'PASSWORD ERROR' in out or 'USER DOES NOT EXIST' in out:
	#	    print('ERROR')
	#	    errorbox = self.builder.get_object('label8')
	#	    errorbox.set_text(out)
	#	    self.spin.hide()
	#    else:
		    self.update_textarea()
	#	    self.window2.show_all()
	#	    self.window.hide()

	def remove_cron_cb(self,obj):
	    print self.n4dcli.noshutdowncronlist(self.usuario,'Shutdowner',self.user,self.pwd)

		
def main():
	app = GUI()
	Gtk.main()
		
if __name__ == "__main__":
	sys.exit(main())