barq.py

#!/usr/bin/env python2
# -*- coding: utf-8 -*-
#
# <A PySide Gui for Aria2 Download Manager>
# Copyright (C) 2013  a.atalla <a.atalla [at] hacari [dot] org>
# 
# 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 3 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, see <http://www.gnu.org/licenses/>.
# 
#
from sys import argv,exit
import  setproctitle
import psutil
import logging
from PySide.QtGui import QApplication,QMessageBox
from MainWindow import MainWindow
from NewDownload import NewDownload

def isRunning():
    proc_list = psutil.get_process_list()
    for proc in proc_list:
        if proc.name == 'barq':
            return True
    return False

app = QApplication(argv)

if isRunning():
    print 'Barq Download Manager is already running'
    if  len(argv) == 1:
        exit()
else:
    setproctitle.setproctitle('barq')
    win = MainWindow()
    win.show()

if len(argv) > 2:
    new = NewDownload()
    new.show()
    new.edtFileName.setText(argv[1].decode('utf-8'))
    new.listUrls.addItem(argv[2])

exit(app.exec_())