#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Unity Mail, Show the settings dialog
# Authors: Robert Tari <robert.tari@gmail.com>
# License: GNU GPL 3 or higher; http://www.gnu.org/licenses/gpl.html

import sys
import dbus
import subprocess
from gi.repository import GLib
from dbus.mainloop.glib import DBusGMainLoop
from UnityMail import isRunning

oLoop = None

if __name__ == '__main__':

    DBusGMainLoop(set_as_default=True)
    oSessionBus = dbus.SessionBus()

    if isRunning():

        try:

            oSession = oSessionBus.get_object('in.tari.unitymail', '/in/tari/unitymail')
            oInterface = dbus.Interface(oSession, 'in.tari.unitymail')

            oInterface.settings(reply_handler=lambda: oLoop.quit(), error_handler=lambda o: oLoop.quit())

            oLoop = GLib.MainLoop()
            oLoop.run()

        except dbus.DBusException as oDBusException:

            print(oDBusException)
            sys.exit(1)

        sys.exit(0)

    else:

        subprocess.Popen(['unity-mail'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

    sys.exit(1)
