# Copyright (C) 2005 Insecure.Com LLC.
#
# Authors: Adriano Monteiro Marques <py.adriano@gmail.com>
#          Cleber Rodrigues <cleber.gnu@gmail.com>
#                           <cleber@globalred.com.br>
#
# 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 os.path
import sys
import optparse
import imp

import gtk
import gobject

from umitGUI.Splash import Splash
from umitGUI.MainWindow import MainWindow

from umitCore.Paths import Path
from umitCore.I18N import _
from umitCore.Logging import log


# Script found at http://www.py2exe.org/index.cgi/HowToDetermineIfRunningFromExe
def main_is_frozen():
    return (hasattr(sys, "frozen") or # new py2exe
            hasattr(sys, "importers") # old py2exe
            or imp.is_frozen("__main__")) # tools/freeze


class App:
    def __init__(self, args=sys.argv):
        self.__create_option_parser()

    def __create_option_parser(self):
        self.option_parser = optparse.OptionParser()

        self.options, self.args = self.option_parser.parse_args()

    def __parse_cmd_line(self):
        pass

    def __create_show_main_window(self):
        self.main_window = MainWindow()
        self.main_window.show_all()

    def run(self):

        # Try to load psyco module, saving this information
        # if we care to use it later (such as in a About Dialog)
        try:
            import psyco
            psyco.profile()
            self.using_psyco = True
        except:
            log.warning(_("RUNNING WITHOUT PSYCO!"))
            log.warning(_("""Psyco is a module that speeds up the execution of this \
application. It is not a requirement, and Umit runs perfectly well with or without it, \
but you're encourajed to install it to have a better speed experience. Download it \
at http://psyco.sf.net/"""))

            self.using_psyco = False

        pixmap_d = Path.pixmaps_dir
        if pixmap_d:
            pixmap_file = os.path.join(pixmap_d, 'splash.png')
            self.splash = Splash(pixmap_file, 1400)

        if main_is_frozen():
            # This is needed by py2exe
            gtk.threads_init()
            gtk.threads_enter()

        # Create and show the main window as soon as possible
        gobject.idle_add(self.__create_show_main_window)

        # Run main loop
        #gobject.threads_init()
        gtk.main()

        if main_is_frozen():
            gtk.threads_leave()