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#!/usr/bin/python
# -*- coding: iso-8859-15 -*-
######################################################
##
# This program 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; version 2 only.
#
# This program 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.
##
######################################################
##
# Project: AptOnCd
# File: DownloadGUI.py
# Author: Alfredo Jr. <junix>
# Creation: 18/11/2006
# Changed: 08/12/2006 by Laudeci Oliveira <laudeci@gmail.com>
# Purpose: Gui Class to control frmDownload Glade file
##
######################################################
import gtk
from gtk import glade
import string
import xmlfile
import os
import utils
import config
from messageBox import MessageBox
from configDownload import distros
class DownloadGUI:
def __init__(self, gladefilename):
self.conf = self.load_conf(config.XML_FILE)
self.PackFiles = []
self.gladefile = gladefilename
self.gui = glade.XML(self.gladefile, "frmDownload")
self.canceled = False
def run(self):
#Variable to control Download
self.downloading = True
# Main form Creation
self.frmDownload = self.gui.get_widget("frmDownload")
self.frmDownload.set_position(gtk.WIN_POS_CENTER)
self.frmDownload.set_modal(True)
self.frmDownload.connect("delete-event", self.on_btnCancel_clicked)
#list options
list_names = [x['name'] for x in distros]
list_versions = distros[0]['versions']
list_archs = distros[0]['archs']
list_urls = distros[0]['urls']
list_countries = self.get_urls(list_urls)
list_methods = distros[0]['methods']
list_media = distros[0]['media']
list_sections = distros[0]['sections']
# Form controls binding
self.button_cancel = self.gui.get_widget("btnCancel")
self.button_ok = self.gui.get_widget("btnDownload")
self.combo_dist = self.gui.get_widget("cboDistribuition")
self.combo_version = self.gui.get_widget("cboVersion")
self.combo_arch = self.gui.get_widget("cboArchitecture")
self.combo_mirror = self.gui.get_widget("cboMirror")
self.combo_method = self.gui.get_widget("cboMethod")
self.combo_media = self.gui.get_widget("cboMediaType")
self.tvSections = self.gui.get_widget("tvSections")
self.cboFileLocation = self.gui.get_widget('destinationDownload')
# Events signals declarations
self.button_cancel.connect("clicked", self.on_btnCancel_clicked)
self.button_ok.connect("clicked", self.on_btnDownload_clicked)
# fill combo with lists
self.set_model_from_list(self.combo_dist, list_names)
self.set_model_from_list(self.combo_version, list_versions)
self.set_model_from_list(self.combo_arch, list_archs)
self.set_model_from_list(self.combo_method, list_methods)
self.set_model_from_list(self.combo_media, list_media)
self.set_model_from_treelist(self.tvSections, list_sections)
self.set_model_from_list(self.combo_mirror, list_countries,True)
self.combo_dist.connect("changed", self.on_cboDistribuition_changed)
self.set_saved_itens()
result = self.frmDownload.run()
#we are done with the dialog, destory it
self.frmDownload.destroy()
#return the result
return result
def get_urls(self,list):
list_countries = []
for n in list:
start = n.find('(')+1
end = n.find(')')
country = n[start:end]
list_countries.append( [country, n[:(start -1) ]])
return list_countries
def set_saved_itens(self):
self.selectComboItem(self.combo_dist, self.conf[xmlfile.DISTRIBUTION])
utils.updateUI()
self.combo_dist.emit('changed')
self.selectComboItem(self.combo_version, self.conf[xmlfile.VERSION])
self.selectComboItem(self.combo_arch, self.conf[xmlfile.ARCHITECTURE])
self.selectComboItem(self.combo_method, self.conf[xmlfile.METHOD])
self.selectComboItem(self.combo_media, self.conf[xmlfile.MEDIA])
self.checkSavedList(self.conf[xmlfile.SECTION])
self.selectComboItem(self.combo_mirror, self.conf[xmlfile.HOST],True)
self.cboFileLocation.set_current_folder_uri(self.conf[xmlfile.PATH])
def checkSavedList(self,iList):
for item in iList.split(';'):
for iter in self.tvSections.get_model():
if iter[1] == item:
iter[0] = True
def selectComboItem(self,combo, value,isUrl =False):
model = combo.get_model()
iter = model.get_iter_first()
try:
if isUrl:
while model.get_value(iter,1).replace(' ','') != value.replace(' ',''):
iter = model.iter_next(iter)
combo.set_active_iter(iter)
else:
while model.get_value(iter,0) != value:
iter = model.iter_next(iter)
combo.set_active_iter(iter)
except:
pass
return
def cancel(self):
return self.canceled
def getWindow(self):
return self.frmDownload
def on_cboDistribuition_changed(self, widget):
model = widget.get_model()
iter = widget.get_active_iter()
distro = model.get_value(iter, 0)
distroIndex = 0
if distro == 'ubuntu':
distroIndex = 0
elif distro == 'debian':
distroIndex = 1
list_versions = distros[distroIndex]['versions']
list_archs = distros[distroIndex]['archs']
list_urls = distros[distroIndex]['urls']
list_sections = distros[distroIndex]['sections']
list_countries = self.get_urls(list_urls)
self.set_model_from_list(self.combo_version, list_versions)
self.set_model_from_list(self.combo_arch, list_archs)
self.set_model_from_treelist(self.tvSections, list_sections)
self.set_model_from_list(self.combo_mirror, list_countries, True)
def set_model_from_treelist (self, cb, items):
if cb.get_model() == None:
cb.set_model(gtk.ListStore(int,str))
cell = gtk.CellRendererToggle()
cell.set_property('activatable', True)
column1 = gtk.TreeViewColumn(' ', cell)
column1.add_attribute( cell, "active", 0)
column1.set_resizable(True)
cell.connect('toggled',self.on_Column_toggled, cb.get_model())
self.tvSections.append_column(column1)
cell1 = gtk.CellRendererText()
column = gtk.TreeViewColumn(_('Sections'), cell1, markup=1)
column.set_resizable(True)
self.tvSections.append_column(column)
model = cb.get_model()
model.clear()
for i in items:
value = [False,i.encode("utf-8")]
model.append(value)
def on_Column_toggled(self, cell, path, model):
model[path][config.C_CHECKED] = not model[path][config.C_CHECKED]
def set_model_from_list (self, cb, items, isUrl = False):
if cb.get_model() == None:
if isUrl:
cb.set_model(gtk.ListStore(str,str))
else:
cb.set_model(gtk.ListStore(str))
cell = gtk.CellRendererText()
cb.pack_start(cell)
if isUrl:
cell2 = gtk.CellRendererText()
cb.pack_start(cell2)
cb.add_attribute(cell, 'text',0)
cb.add_attribute(cell2, 'text',1)
else:
cb.add_attribute(cell, 'text',0)
model = cb.get_model()
model.clear()
for i in items:
if isUrl:
model.append(i)
else:
model.append([i])
def on_btnDownload_clicked(self, widget):
self.SaveXmlList()
def on_btnCancel_clicked(self, *widget):
pass
def load_conf(self, file):
XMLFile = xmlfile.XMLFile()
self.node_text = XMLFile.parse(file)
return XMLFile.load_conf(file)
def geturl(self,value):
distro = self.combo_dist.get_active_text()
if distro == 'ubuntu':
distroIndex = 0
elif distro == 'debian':
distroIndex = 1
list_versions = distro
list_urls = distros[distroIndex]['urls']
inti = 0
for n in list_urls:
if value in n:
break
inti+=1
return list_urls[inti].split(' (')[0]
def get_sections(self):
list = [sect[1] for sect in self.tvSections.get_model() if sect[config.C_CHECKED]]
result=''
for s in list:
result += s + ';'
return result[:-1]
def SaveXmlList(self):
"""Persists the server list and its folders to a xml file."""
aFile = open(config.XML_FILE,"w")
aFile.write('<?xml version="1.0" encoding="UTF-8" ?>\n')
aFile.write('<download version="1.0">\n')
aFile.write(' <settings>\n')
aFile.write(' <host>'+ self.geturl(self.combo_mirror.get_active_text()) +'</host>\n')
aFile.write(' <dist>'+ self.combo_dist.get_active_text() +'</dist>\n')
aFile.write(' <method>'+ self.combo_method.get_active_text() +'</method>\n')
aFile.write(' <version>'+ self.combo_version.get_active_text() +'</version>\n')
aFile.write(' <section>%s</section>\n' % self.get_sections())
aFile.write(' <arch>'+ self.combo_arch.get_active_text() +'</arch>\n')
sPath = self.cboFileLocation.get_current_folder()
aFile.write(' <path>'+ sPath +'</path>\n')
aFile.write(' <media>'+ self.combo_media.get_active_text() +'</media>\n')
aFile.write(' </settings>\n')
aFile.write('</download>\n')
aFile.close()
return
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