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
26KTimeout::KTimeout(QObject *parent)
27 : QObject(parent) {
28}
29
30KTimeout::~KTimeout() {
31}
32
33void KTimeout::clear() {
34 foreach (int timerId, _timers)
35 killTimer(timerId);
36 _timers.clear();
37}
38
39void 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
46void KTimeout::addTimer(int id, int timeout) {
47 if (_timers.contains(id)) {
48 return;
49 }
50 _timers.insert(id, startTimer(timeout));
51}
52
53void 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
61void 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