2
* systemwatch.h - Detect changes in the system state.
3
* Copyright (C) 2005 Remko Troncon
5
* This program is free software; you can redistribute it and/or
6
* modify it under the terms of the GNU General Public License
7
* as published by the Free Software Foundation; either version 2
8
* of the License, or (at your option) any later version.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this library; if not, write to the Free Software
17
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
#include "systemwatch.h"
23
#include "systemwatch_mac.h"
24
#elif defined(Q_OS_WIN32)
25
#include "systemwatch_win.h"
27
#include "systemwatch_unix.h"
31
SystemWatch::SystemWatch()
33
SystemWatchImpl* impl;
35
impl = MacSystemWatch::instance();
36
#elif defined(Q_WS_WIN)
37
impl = WinSystemWatch::instance();
39
impl = UnixSystemWatch::instance();
41
connect(impl,SIGNAL(sleep()),this,SIGNAL(sleep()));
42
connect(impl,SIGNAL(idleSleep()),this,SIGNAL(idleSleep()));
43
connect(impl,SIGNAL(wakeup()),this,SIGNAL(wakeup()));
47
SystemWatch* SystemWatch::instance()
50
instance_ = new SystemWatch();
56
SystemWatch* SystemWatch::instance_ = 0;