runtime/kwalletd/ktimeout.cpp

   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     _timers.clear();
  35 }
  36
  37 void KTimeout::removeTimer(int id) {
  38     _timers.remove(id);
  39 }
  40
  41 void KTimeout::addTimer(int id, int timeout) {
  42     if (_timers.contains(id)) {
  43         return;
  44     }
  45     _timers.insert(id, startTimer(timeout));
  46 }
  47
  48 void KTimeout::resetTimer(int id, int timeout) {
  49     int timerId = _timers.value(id, 0);
  50     if (timerId != 0) {
  51             killTimer(timerId);
  52             _timers.insert(id, startTimer(timeout));
  53     }
  54 }
  55
  56 void KTimeout::timerEvent(QTimerEvent* ev) {
  57     QHash<int, int>::const_iterator it = _timers.constBegin();
  58     for ( ; it != _timers.constEnd(); ++it) {
  59         if (it.value() == ev->timerId()) {
  60             emit timedOut(it.key());
  61             return;
  62         }
  63     }
  64 }
  65
  66 #include "ktimeout.moc"
  67