/usr/share/pyshared/DiskManager/DiskManager.py is in disk-manager 1.1.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# DiskManager.py : Manage main interfaces
# Copyright (C) 2007 Mertens Florent <flomertens@gmail.com>
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import os
import re
import sys
import time
import logging
import threading
from subprocess import Popen
from xml.sax.saxutils import escape as escape_mkup
import pygtk
pygtk.require("2.0")
import gtk
import pango
import gtk.glade
import gobject
from SimpleGladeApp import SimpleGladeApp
from gettext import gettext as _
from Utility import *
try :
import pynotify
NOTIFICATION = True
except :
print >>sys.stderr, "WARNING : python-notify is not installed, disable notification"
NOTIFICATION = False
if not gtk.check_version( 2, 10, 0 ) == None :
TRAYTYPE = "egg"
else :
try :
pynotify.Notification.attach_to_status_icon
TRAYTYPE = "gtk"
except :
TRAYTYPE = "egg"
if TRAYTYPE == "egg" :
try :
import egg.trayicon
except :
if not gtk.check_version( 2, 10, 0 ) == None :
print >>sys.stderr, "WARNING : Can't find a valid tray icon module"
TRAYTYPE = None
else :
TRAYTYPE = "gtk"
NOTIFICATION = False
print >>sys.stderr, "WARNING : python-notify is too old, disable notification"
ICON_THEME = gtk.icon_theme_get_default()
ICON_THEME.append_search_path("%s/.icons" % get_user("dir"))
ICON_THEME.append_search_path("%s/.local/share/icons" % get_user("dir"))
try :
PIX_MOUNT = ICON_THEME.load_icon("gnome-dev-harddisk", 24, 0)
except :
try :
PIX_MOUNT = ICON_THEME.load_icon("hdd_mount", 24, 0)
except :
PIX_MOUNT = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, True, 8, 1, 1)
try :
PIX_UNMOUNT = ICON_THEME.load_icon("gnome-dev-removable", 24, 0)
except :
try :
PIX_UNMOUNT = ICON_THEME.load_icon("hdd_unmount", 24, 0)
except :
PIX_UNMOUNT = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, True, 8, 1, 1)
from config import *
from Config import Config
from Dialogs import *
from Fstab.FstabHandler import *
gtk.glade.bindtextdomain("disk-manager",localedir)
gtk.glade.textdomain("disk-manager")
class DiskManager(SimpleGladeApp) :
''' Class that manage the main window '''
def __init__(self) :
SimpleGladeApp.__init__(self, GLADEFILE, "window_main", domain = "disk-manager")
self.window_main.set_title(_("Disk Manager"))
# Start configuration
self.conf = Config()
# Perform sanity check
check = SanityCheck(parent = self.window_main, conf = self.conf)
check.unknow()
check.duplicate()
# Start fstab handler
naming = self.conf.get("General", "fstab_naming")
backend = self.conf.get("General", "backend")
self.disk = FstabHandler(FSTAB, naming = naming, backend = backend, \
parent = self.window_main, external_change_watch = True)
# Draw stuff
try :
self.window_main.resize(\
self.conf.getint("Gui Config", "main_width"), \
self.conf.getint("Gui Config", "main_height"))
except :
self.conf.set_default("Gui Config", "main_width")
self.conf.set_default("Gui Config", "main_height")
self.width = self.conf.getint("Gui Config", "main_width")
self.height = self.conf.getint("Gui Config", "main_width")
self.window_main.show()
self.setupTreeView()
self.update_main()
# Store all detected device
detected = " ".join([ k["DEVICE"] for k in self.disk.get_all() ])
self.conf.set("Detected Device", "detected", detected)
# Connect events
self.quit_menu.connect("activate", self.on_close_clicked)
self.window_main.connect("destroy", self.on_close_clicked)
self.window_main.connect("configure-event", self.on_resize)
self.undo_menu.connect("activate", self.on_revert_clicked)
self.save_menu.connect("activate", self.on_save_clicked)
self.history_menu.connect("activate", self.on_history_clicked)
self.about_menu.connect("activate", about_dialog, self.window_main)
self.edit_button.connect("clicked", self.on_edit_clicked)
self.mount_button.connect("clicked", self.on_mount_clicked)
self.info_button.connect("clicked", self.on_info_clicked)
self.treeview.connect("row-activated", self.on_row_activated)
self.treeview.connect("cursor_changed", self.on_cursor_changed)
self.disk.connect("any_changed", gobject.idle_add, self.update_main)
gtk.gdk.threads_init()
def setupTreeView(self) :
''' treeview setup '''
renderer= gtk.CellRendererToggle()
renderer.set_property("activatable", True)
renderer.connect("toggled", self.on_enable_toggled)
column = gtk.TreeViewColumn(_("Enable"), renderer, active=0, sensitive=1, activatable=1)
column.set_sort_column_id(0)
column.set_reorderable(True)
self.treeview.append_column(column)
pix_renderer = gtk.CellRendererPixbuf()
column = gtk.TreeViewColumn(_("Device"))
column.pack_start(pix_renderer, False)
column.set_attributes(pix_renderer, pixbuf=6)
pix_renderer.set_property("xpad", 3)
text_renderer = gtk.CellRendererText()
column.pack_end(text_renderer, False)
column.set_attributes(text_renderer, text=2, sensitive=0, style=5)
column.set_sort_column_id(2)
column.set_reorderable(True)
column.set_expand(True)
self.treeview.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(_("Mount point"), renderer, text=3, sensitive=0, style=5)
column.set_sort_column_id(3)
column.set_expand(True)
column.set_reorderable(True)
self.treeview.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(_("Type"), renderer, text=4, sensitive=0, style=5)
column.set_sort_column_id(4)
column.set_expand(True)
column.set_reorderable(True)
self.treeview.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(_("Total"), renderer, text=7, sensitive=0, style=5)
column.set_sort_column_id(7)
column.set_expand(True)
column.set_reorderable(True)
self.treeview.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn(_("Free"), renderer, text=8, sensitive=0, style=5)
column.set_sort_column_id(8)
column.set_expand(True)
column.set_reorderable(True)
self.treeview.append_column(column)
renderer = gtk.CellRendererProgress()
column = gtk.TreeViewColumn(_("Used"), renderer, text=9, value=10, sensitive=0)
column.set_sort_column_id(9)
column.set_expand(True)
column.set_reorderable(True)
renderer.set_property("ypad", 4)
renderer.set_property("xpad", 4)
self.treeview.append_column(column)
self.tree_store = gtk.ListStore(bool, bool, str, str, str, int, \
gtk.gdk.Pixbuf, str, str, str, int)
self.tree_store.set_sort_func(7, self.sort_size, "size")
self.tree_store.set_sort_func(8, self.sort_size, "free")
self.tree_store.set_sort_func(9, self.sort_size, "used")
try :
self.tree_store.set_sort_column_id( \
int(self.conf.get("Gui Config", "selected")), \
getattr(gtk,"SORT_" + self.conf.get("Gui Config", \
"selected_order").upper()))
except ValueError :
self.tree_store.set_sort_column_id( \
int(self.conf.set_default("Gui Config", "selected")), \
getattr(gtk,"SORT_" + self.conf.set_default("Gui Config", \
"selected_order").upper()))
self.treeview.set_model(self.tree_store)
def update_main(self) :
''' Update the window '''
focus_path = self.treeview.get_cursor()[0]
if focus_path :
l = self.tree_store[focus_path]
current_focus = (l[2], l[3])
self.undo_menu.set_sensitive(self.disk.original_has_changed())
self.save_menu.set_sensitive(self.disk.lastsave_has_changed())
(self.total, self.total_free, self.total_used, self.total_avail) = (0,0,0,0)
configured = self.disk.get_configured()
self.tree_store.clear()
for entry in self.disk :
device = entry["DEV"]
type = entry["FSTAB_TYPE"]
path = entry["FSTAB_PATH"]
sensitive = not entry.get_is_system() or not entry in configured
size_real = entry.get_size()
size = size_renderer(size_real)
if entry in configured :
self.total += size_real
enable = True
style = pango.STYLE_NORMAL
else :
enable = False
style = pango.STYLE_ITALIC
if entry.get_is_mounted() :
pix = PIX_MOUNT
free_real = entry.get_free_size()
free = size_renderer(free_real)
used_real = entry.get_used_size()
used = size_renderer(used_real)
try :
per_use = used_real / float(size_real) * 100
except ZeroDivisionError :
per_use = 0
if entry in configured :
self.total_free += free_real
self.total_used += used_real
self.total_avail += entry.get_available_size()
else :
pix = PIX_UNMOUNT
free = used = ""
per_use = 0
self.tree_store.append((enable, sensitive, device, path, type, \
style, pix, size, free, used, per_use))
if focus_path :
for path in range(len(self.tree_store)) :
l = self.tree_store[path]
if current_focus == (l[2], l[3]) :
self.treeview.set_cursor(path)
break
elif current_focus[0] == l[2] and len(self.disk.search(l[2], keys = ["DEV"])) < 2 :
self.treeview.set_cursor(path)
break
if not self.treeview.get_cursor()[0] :
self.info_button.set_sensitive(False)
self.mount_button.set_sensitive(False)
self.edit_button.set_sensitive(False)
def sort_size(self, treemodel, iter1, iter2, type) :
iter = [iter1, iter2]
size = [0, 0]
for i in range(2) :
if not self.tree_store.get_value(iter[i], 3) :
return 0
entry = self.tree_store.get_value(iter[i], 3)
if type == "size" :
size[i] = self.disk.get_property(entry, type)
else :
size[i] = self.disk.get_property(entry, "%s_size" % type)
if size[0] < size[1] :
return -1
return 1
def on_edit_clicked(self, button) :
path = self.treeview.get_cursor()[0]
entry = self.disk[self.tree_store[path][3]]
if entry.get_is_system() :
ret = dialog("question", _("Editing system partition?"), \
_("<i>%s</i> is an important system partition.\n" \
"Be really careful when editing it, or you may have\n" \
"serious problems. Do you want to continue?") % entry["DEV"], \
parent = self.window_main)
if ret[0] == gtk.RESPONSE_REJECT :
return
dial = EditPartition(self.disk, entry, parent = self.window_main)
dial.dialog_edit.run()
def on_mount_clicked(self, button) :
path = self.treeview.get_cursor()[0]
entry = self.disk[self.tree_store[path][3]]
if entry.get_is_mounted() :
self.disk.umount(entry)
else :
self.disk.mount(entry)
def on_info_clicked(self, button) :
path = self.treeview.get_cursor()[0]
col = path[0]
dial = InfoDialog(None, self.disk, parent = self.window_main)
res = 0
while not res in (gtk.RESPONSE_CLOSE, gtk.RESPONSE_DELETE_EVENT) :
dial.entry = self.disk[self.tree_store[path][3]]
dial.update_dial()
if col == 0 :
dial.back_button.set_sensitive(False)
if col == len(self.tree_store) - 1 :
dial.forward_button.set_sensitive(False)
res = dial.dialog_info.run()
if res == 1 :
col = col - 1
dial.forward_button.set_sensitive(True)
if res == 2 :
col = col + 1
dial.back_button.set_sensitive(True)
path = (col,)
self.treeview.set_cursor(path)
dial.dialog_info.destroy()
def on_row_activated(self, treeview, path, view_column) :
''' Start browser on double click. '''
entry = self.disk[self.tree_store[path][3]]
if not self.disk.mount(entry) :
open_url(entry["FSTAB_PATH"])
def on_enable_toggled(self, renderer, path) :
use = self.tree_store[path][0]
entry = self.disk[self.tree_store[path][3]]
self.treeview.set_cursor(path)
if use :
self.disk.unconfigure(entry)
else :
self.disk.configure(entry)
def on_cursor_changed(self, treeview) :
''' Set button when we change device in the advance configuration '''
path = self.treeview.get_cursor()[0]
try :
entry = self.disk[self.tree_store[path][3]]
except NotInDatabase :
self.info_button.set_sensitive(False)
self.edit_button.set_sensitive(False)
self.mount_button.set_sensitive(False)
return
sensitive = self.tree_store[path][1]
self.info_button.set_sensitive(True)
self.edit_button.set_sensitive(True)
self.mount_button.set_sensitive(sensitive)
if entry.get_is_mounted() :
self.icon_mount.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
self.label_mount.set_label(_("Unmount"))
else :
self.icon_mount.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
self.label_mount.set_label(_("Mount"))
def on_revert_clicked(self, button) :
''' Come back to the original fstab when we click on revert '''
ret = dialog("question", _("Reverting to an older version?"), \
[_("This will apply the following changes:"), _("Do you want to continue?")],
"\n".join(self.disk.get_changes_current_to_original()), parent = self.window_main)
if ret[0] == gtk.RESPONSE_YES :
self.disk.undo()
def on_history_clicked(self, button) :
''' Start HistoryDialog. '''
dial = HistoryDialog(self.disk, parent = self.window_main)
dial.dialog_history.run()
def on_save_clicked(self, button) :
self.disk.savelog()
self.update_main()
def on_resize(self, widget, event) :
self.width = event.width
self.height = event.height
def on_close_clicked(self, button) :
''' Save the log when we clo AddWizard.py \
se the app '''
self.window_main.hide()
while gtk.events_pending() :
gtk.main_iteration()
self.conf.set("Gui Config", "selected", \
self.tree_store.get_sort_column_id()[0])
self.conf.set("Gui Config", "selected_order", \
self.tree_store.get_sort_column_id()[1].value_nick)
self.conf.set("Gui Config", "main_width", self.width)
self.conf.set("Gui Config", "main_height", self.height)
self.disk.shutdown()
gtk.main_quit()
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