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460 lines
10 KiB
460 lines
10 KiB
/*
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This file is part of libkcal.
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Copyright (c) 1998 Preston Brown <pbrown@kde.org>
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Copyright (c) 2001 Cornelius Schumacher <schumacher@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 <kdebug.h>
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#include "incidence.h"
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#include "todo.h"
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#include "alarm.h"
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using namespace KCal;
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Alarm::Alarm(Incidence *parent)
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: mParent(parent),
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mType(Invalid),
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mDescription(""), // to make operator==() not fail
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mFile(""), // to make operator==() not fail
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mMailSubject(""), // to make operator==() not fail
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mAlarmSnoozeTime(5),
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mAlarmRepeatCount(0),
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mEndOffset(false),
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mHasTime(false),
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mAlarmEnabled(false)
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{
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}
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Alarm::~Alarm()
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{
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}
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bool Alarm::operator==( const Alarm& rhs ) const
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{
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if ( mType != rhs.mType ||
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mAlarmSnoozeTime != rhs.mAlarmSnoozeTime ||
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mAlarmRepeatCount != rhs.mAlarmRepeatCount ||
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mAlarmEnabled != rhs.mAlarmEnabled ||
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mHasTime != rhs.mHasTime)
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return false;
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if (mHasTime) {
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if (mAlarmTime != rhs.mAlarmTime)
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return false;
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} else {
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if (mOffset != rhs.mOffset ||
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mEndOffset != rhs.mEndOffset)
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return false;
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}
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switch (mType) {
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case Display:
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return mDescription == rhs.mDescription;
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case Email:
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return mDescription == rhs.mDescription &&
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mMailAttachFiles == rhs.mMailAttachFiles &&
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mMailAddresses == rhs.mMailAddresses &&
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mMailSubject == rhs.mMailSubject;
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case Procedure:
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return mFile == rhs.mFile &&
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mDescription == rhs.mDescription;
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case Audio:
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return mFile == rhs.mFile;
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case Invalid:
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break;
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}
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return false;
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}
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void Alarm::setType(Alarm::Type type)
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{
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if (type == mType)
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return;
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switch (type) {
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case Display:
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mDescription = "";
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break;
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case Procedure:
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mFile = mDescription = "";
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break;
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case Audio:
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mFile = "";
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break;
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case Email:
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mMailSubject = mDescription = "";
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mMailAddresses.clear();
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mMailAttachFiles.clear();
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break;
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case Invalid:
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break;
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default:
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return;
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}
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mType = type;
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if ( mParent ) mParent->updated();
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}
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Alarm::Type Alarm::type() const
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{
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return mType;
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}
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void Alarm::setAudioAlarm(const TQString &audioFile)
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{
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mType = Audio;
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mFile = audioFile;
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if ( mParent ) mParent->updated();
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}
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void Alarm::setAudioFile(const TQString &audioFile)
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{
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if (mType == Audio) {
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mFile = audioFile;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::audioFile() const
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{
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return (mType == Audio) ? mFile : TQString::null;
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}
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void Alarm::setProcedureAlarm(const TQString &programFile, const TQString &arguments)
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{
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mType = Procedure;
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mFile = programFile;
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mDescription = arguments;
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if ( mParent ) mParent->updated();
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}
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void Alarm::setProgramFile(const TQString &programFile)
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{
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if (mType == Procedure) {
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mFile = programFile;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::programFile() const
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{
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return (mType == Procedure) ? mFile : TQString::null;
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}
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void Alarm::setProgramArguments(const TQString &arguments)
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{
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if (mType == Procedure) {
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mDescription = arguments;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::programArguments() const
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{
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return (mType == Procedure) ? mDescription : TQString::null;
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}
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void Alarm::setEmailAlarm(const TQString &subject, const TQString &text,
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const TQValueList<Person> &addressees, const TQStringList &attachments)
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{
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mType = Email;
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mMailSubject = subject;
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mDescription = text;
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mMailAddresses = addressees;
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mMailAttachFiles = attachments;
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if ( mParent ) mParent->updated();
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}
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void Alarm::setMailAddress(const Person &mailAddress)
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{
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if (mType == Email) {
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mMailAddresses.clear();
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mMailAddresses += mailAddress;
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if ( mParent ) mParent->updated();
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}
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}
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void Alarm::setMailAddresses(const TQValueList<Person> &mailAddresses)
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{
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if (mType == Email) {
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mMailAddresses = mailAddresses;
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if ( mParent ) mParent->updated();
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}
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}
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void Alarm::addMailAddress(const Person &mailAddress)
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{
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if (mType == Email) {
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mMailAddresses += mailAddress;
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if ( mParent ) mParent->updated();
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}
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}
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TQValueList<Person> Alarm::mailAddresses() const
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{
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return (mType == Email) ? mMailAddresses : TQValueList<Person>();
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}
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void Alarm::setMailSubject(const TQString &mailAlarmSubject)
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{
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if (mType == Email) {
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mMailSubject = mailAlarmSubject;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::mailSubject() const
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{
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return (mType == Email) ? mMailSubject : TQString::null;
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}
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void Alarm::setMailAttachment(const TQString &mailAttachFile)
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{
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if (mType == Email) {
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mMailAttachFiles.clear();
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mMailAttachFiles += mailAttachFile;
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if ( mParent ) mParent->updated();
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}
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}
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void Alarm::setMailAttachments(const TQStringList &mailAttachFiles)
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{
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if (mType == Email) {
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mMailAttachFiles = mailAttachFiles;
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if ( mParent ) mParent->updated();
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}
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}
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void Alarm::addMailAttachment(const TQString &mailAttachFile)
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{
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if (mType == Email) {
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mMailAttachFiles += mailAttachFile;
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if ( mParent ) mParent->updated();
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}
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}
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TQStringList Alarm::mailAttachments() const
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{
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return (mType == Email) ? mMailAttachFiles : TQStringList();
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}
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void Alarm::setMailText(const TQString &text)
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{
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if (mType == Email) {
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mDescription = text;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::mailText() const
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{
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return (mType == Email) ? mDescription : TQString::null;
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}
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void Alarm::setDisplayAlarm(const TQString &text)
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{
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mType = Display;
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if ( !text.isNull() )
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mDescription = text;
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if ( mParent ) mParent->updated();
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}
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void Alarm::setText(const TQString &text)
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{
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if (mType == Display) {
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mDescription = text;
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if ( mParent ) mParent->updated();
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}
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}
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TQString Alarm::text() const
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{
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return (mType == Display) ? mDescription : TQString::null;
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}
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void Alarm::setTime(const TQDateTime &alarmTime)
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{
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mAlarmTime = alarmTime;
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mHasTime = true;
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if ( mParent ) mParent->updated();
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}
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TQDateTime Alarm::time() const
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{
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if ( hasTime() )
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return mAlarmTime;
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else if ( mParent )
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{
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if (mParent->type()=="Todo") {
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Todo *t = static_cast<Todo*>(mParent);
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return mOffset.end( t->dtDue() );
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} else if (mEndOffset) {
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return mOffset.end( mParent->dtEnd() );
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} else {
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return mOffset.end( mParent->dtStart() );
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}
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} else return TQDateTime();
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}
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bool Alarm::hasTime() const
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{
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return mHasTime;
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}
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void Alarm::setSnoozeTime(int alarmSnoozeTime)
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{
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if (alarmSnoozeTime > 0) {
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mAlarmSnoozeTime = alarmSnoozeTime;
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if ( mParent ) mParent->updated();
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}
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}
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int Alarm::snoozeTime() const
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{
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return mAlarmSnoozeTime;
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}
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void Alarm::setRepeatCount(int alarmRepeatCount)
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{
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mAlarmRepeatCount = alarmRepeatCount;
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if ( mParent ) mParent->updated();
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}
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int Alarm::repeatCount() const
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{
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return mAlarmRepeatCount;
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}
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int Alarm::duration() const
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{
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return mAlarmRepeatCount * mAlarmSnoozeTime * 60;
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}
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TQDateTime Alarm::nextRepetition(const TQDateTime& preTime) const
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{
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// This method is coded to avoid 32-bit integer overflow using
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// TQDateTime::secsTo(), which occurs with time spans > 68 years.
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TQDateTime at = time();
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if (at > preTime)
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return at;
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if (!mAlarmRepeatCount)
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return TQDateTime(); // there isn't an occurrence after the specified time
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int snoozeSecs = mAlarmSnoozeTime * 60;
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TQDateTime lastRepetition = at.addSecs(mAlarmRepeatCount * snoozeSecs);
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if (lastRepetition <= preTime)
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return TQDateTime(); // all repetitions have finished before the specified time
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int repetition = (at.secsTo(preTime) + snoozeSecs) / snoozeSecs;
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return at.addSecs(repetition * snoozeSecs);
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}
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TQDateTime Alarm::previousRepetition(const TQDateTime& afterTime) const
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{
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// This method is coded to avoid 32-bit integer overflow using
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// TQDateTime::secsTo(), which occurs with time spans > 68 years.
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TQDateTime at = time();
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if (at >= afterTime)
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return TQDateTime(); // alarm's first/only time is at/after the specified time
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if (!mAlarmRepeatCount)
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return at;
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int snoozeSecs = mAlarmSnoozeTime * 60;
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TQDateTime lastRepetition = at.addSecs(mAlarmRepeatCount * snoozeSecs);
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if (lastRepetition < afterTime)
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return lastRepetition; // all repetitions have finished before the specified time
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int repetition = (at.secsTo(afterTime) - 1) / snoozeSecs;
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return at.addSecs(repetition * snoozeSecs);
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}
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TQDateTime Alarm::endTime() const
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{
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if (mAlarmRepeatCount)
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return time().addSecs(mAlarmRepeatCount * mAlarmSnoozeTime * 60);
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else
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return time();
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}
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void Alarm::toggleAlarm()
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{
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mAlarmEnabled = !mAlarmEnabled;
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if ( mParent ) mParent->updated();
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}
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void Alarm::setEnabled(bool enable)
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{
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mAlarmEnabled = enable;
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if ( mParent ) mParent->updated();
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}
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bool Alarm::enabled() const
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{
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return mAlarmEnabled;
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}
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void Alarm::setStartOffset( const Duration &offset )
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{
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mOffset = offset;
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mEndOffset = false;
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mHasTime = false;
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if ( mParent ) mParent->updated();
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}
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Duration Alarm::startOffset() const
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{
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return (mHasTime || mEndOffset) ? 0 : mOffset;
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}
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bool Alarm::hasStartOffset() const
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{
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return !mHasTime && !mEndOffset;
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}
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bool Alarm::hasEndOffset() const
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{
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return !mHasTime && mEndOffset;
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}
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void Alarm::setEndOffset( const Duration &offset )
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{
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mOffset = offset;
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mEndOffset = true;
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mHasTime = false;
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if ( mParent ) mParent->updated();
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}
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Duration Alarm::endOffset() const
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{
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return (mHasTime || !mEndOffset) ? 0 : mOffset;
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}
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void Alarm::setParent( Incidence *parent )
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{
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mParent = parent;
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}
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void Alarm::customPropertyUpdated()
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{
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if ( mParent ) mParent->updated();
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}
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