1 | /* |
2 | This file is part of the KDE libraries |
3 | |
4 | Copyright (c) 2003 George Staikos <staikos@kde.org> |
5 | |
6 | This library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Library General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2 of the License, or (at your option) any later version. |
10 | |
11 | This library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with this library; see the file COPYING.LIB. If not, write to |
18 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. |
20 | |
21 | */ |
22 | |
23 | #include "ktimeout.h" |
24 | #include <QtCore/QEvent> |
25 | |
26 | KTimeout::KTimeout(QObject *parent) |
27 | : QObject(parent) { |
28 | } |
29 | |
30 | KTimeout::~KTimeout() { |
31 | } |
32 | |
33 | void KTimeout::clear() { |
34 | foreach (int timerId, _timers) |
35 | killTimer(timerId); |
36 | _timers.clear(); |
37 | } |
38 | |
39 | void KTimeout::removeTimer(int id) { |
40 | const int timerId = _timers.value(id, 0); |
41 | if (timerId != 0) |
42 | killTimer(timerId); |
43 | _timers.remove(id); |
44 | } |
45 | |
46 | void KTimeout::addTimer(int id, int timeout) { |
47 | if (_timers.contains(id)) { |
48 | return; |
49 | } |
50 | _timers.insert(id, startTimer(timeout)); |
51 | } |
52 | |
53 | void KTimeout::resetTimer(int id, int timeout) { |
54 | int timerId = _timers.value(id, 0); |
55 | if (timerId != 0) { |
56 | killTimer(timerId); |
57 | _timers.insert(id, startTimer(timeout)); |
58 | } |
59 | } |
60 | |
61 | void KTimeout::timerEvent(QTimerEvent* ev) { |
62 | QHash<int, int>::const_iterator it = _timers.constBegin(); |
63 | for ( ; it != _timers.constEnd(); ++it) { |
64 | if (it.value() == ev->timerId()) { |
65 | emit timedOut(it.key()); |
66 | return; |
67 | } |
68 | } |
69 | } |
70 | |
71 | #include "ktimeout.moc" |
72 | |
73 | |