| 1 | #!/usr/bin/env python |
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| 2 | # -*- coding: utf-8 -*- |
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| 3 | # Copyright (C) 2008 Adriano Monteiro Marques |
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| 4 | # |
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| 5 | # Author: Francesco Piccinno <stack.box@gmail.com> |
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| 6 | # |
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| 7 | # This program is free software; you can redistribute it and/or modify |
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| 8 | # it under the terms of the GNU General Public License as published by |
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| 9 | # the Free Software Foundation; either version 2 of the License, or |
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| 10 | # (at your option) any later version. |
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| 11 | # |
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| 12 | # This program is distributed in the hope that it will be useful, |
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | # GNU General Public License for more details. |
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| 16 | # |
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| 17 | # You should have received a copy of the GNU General Public License |
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| 18 | # along with this program; if not, write to the Free Software |
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| 19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 20 | |
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| 21 | """ |
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| 22 | This module contains the PMApp singleton object that gives access to |
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| 23 | the all PacketManipulator functionalities |
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| 24 | """ |
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| 25 | |
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| 26 | import gtk |
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| 27 | import gobject |
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| 28 | |
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| 29 | import os |
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| 30 | import sys |
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| 31 | |
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| 32 | from PM.Core.I18N import _ |
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| 33 | from PM.Core.Atoms import Singleton |
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| 34 | from PM.Gui.Core.Splash import SplashScreen |
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| 35 | from PM.Gui.Plugins.Engine import PluginEngine |
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| 36 | |
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| 37 | class PMApp(Singleton): |
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| 38 | "The PacketManipulator application singleton object" |
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| 39 | |
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| 40 | def __init__(self): |
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| 41 | gobject.threads_init() |
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| 42 | |
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| 43 | root = False |
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| 44 | |
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| 45 | try: |
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| 46 | # FIXME: add maemo |
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| 47 | if sys.platform == 'win32': |
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| 48 | import ctypes |
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| 49 | root = bool(ctypes.windll.shell32.IsUserAnAdmin()) |
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| 50 | elif os.getuid() == 0: |
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| 51 | root = True |
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| 52 | except: pass |
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| 53 | |
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| 54 | if not root: |
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| 55 | dialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL, |
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| 56 | gtk.MESSAGE_WARNING, |
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| 57 | gtk.BUTTONS_YES_NO, |
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| 58 | _('You are running Packet Manipulator as non-root user!\n' |
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| 59 | 'Some functionalities need root privileges to work\n\n' |
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| 60 | 'Do you want to continue?')) |
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| 61 | ret = dialog.run() |
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| 62 | dialog.hide() |
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| 63 | dialog.destroy() |
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| 64 | |
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| 65 | if ret == gtk.RESPONSE_NO: |
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| 66 | sys.exit(-1) |
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| 67 | |
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| 68 | self.phase = 0 |
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| 69 | self.splash = SplashScreen() |
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| 70 | |
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| 71 | def _idle(self): |
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| 72 | |
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| 73 | if self.phase == 0: |
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| 74 | self.splash.text = _("Registering icons ...") |
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| 75 | |
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| 76 | from Icons import register_icons |
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| 77 | register_icons() |
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| 78 | elif self.phase == 1: |
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| 79 | self.splash.text = _("Loading preferences ...") |
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| 80 | |
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| 81 | from PM.Manager.PreferenceManager import Prefs |
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| 82 | self.prefs = Prefs() |
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| 83 | elif self.phase == 2: |
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| 84 | self.splash.text = _("Creating main window ...") |
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| 85 | |
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| 86 | from MainWindow import MainWindow |
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| 87 | self.main_window = MainWindow() |
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| 88 | self.main_window.connect_tabs_signals() |
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| 89 | self.plugin_engine = PluginEngine() |
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| 90 | self.plugin_engine.load_selected_plugins() |
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| 91 | |
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| 92 | # Destroy the splash screen |
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| 93 | self.splash.hide() |
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| 94 | self.splash.destroy() |
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| 95 | self.splash.finished = True |
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| 96 | |
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| 97 | del self.splash |
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| 98 | |
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| 99 | return False |
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| 100 | |
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| 101 | self.phase += 1 |
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| 102 | return True |
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| 103 | |
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| 104 | def run(self): |
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| 105 | self.splash.show_all() |
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| 106 | gobject.idle_add(self._idle) |
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| 107 | gtk.main() |
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