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85 lines
1.8 KiB
85 lines
1.8 KiB
15 years ago
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/*
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This file is part of the KDE libraries
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Copyright (c) 2003 George Staikos <staikos@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "ktimeout.h"
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KTimeout::KTimeout(int size)
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: QObject(), _timers(size) {
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_timers.setAutoDelete(true);
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}
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KTimeout::~KTimeout() {
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clear();
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}
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void KTimeout::clear() {
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_timers.clear();
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}
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void KTimeout::removeTimer(int id) {
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QTimer *t = _timers.find(id);
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if (t != 0L) {
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_timers.remove(id); // autodeletes
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}
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}
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void KTimeout::addTimer(int id, int timeout) {
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if (_timers.find(id) != 0L) {
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return;
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}
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QTimer *t = new QTimer;
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connect(t, SIGNAL(timeout()), this, SLOT(timeout()));
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t->start(timeout);
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_timers.insert(id, t);
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}
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void KTimeout::resetTimer(int id, int timeout) {
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QTimer *t = _timers.find(id);
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if (t) {
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t->changeInterval(timeout);
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}
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}
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void KTimeout::timeout() {
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const QTimer *t = static_cast<const QTimer*>(sender());
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if (t) {
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QIntDictIterator<QTimer> it(_timers);
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for (; it.current(); ++it) {
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if (it.current() == t) {
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emit timedOut(it.currentKey());
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return;
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}
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}
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}
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}
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#include "ktimeout.moc"
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