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465 lines
18 KiB
465 lines
18 KiB
/*
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* dcophandler.cpp - handler for DCOP calls by other applications
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* Program: kalarm
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* Copyright © 2002-2006,2008 by David Jarvie <djarvie@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "kalarm.h"
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#include <stdlib.h>
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#include <kdebug.h>
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#include "alarmcalendar.h"
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#include "daemon.h"
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#include "functions.h"
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#include "kalarmapp.h"
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#include "kamail.h"
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#include "karecurrence.h"
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#include "mainwindow.h"
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#include "preferences.h"
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#include "dcophandler.h"
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#include "dcophandler.moc"
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static const char* DCOP_OBJECT_NAME = "request"; // DCOP name of KAlarm's request interface
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/*=============================================================================
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= DcopHandler
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= This class's function is to handle DCOP requests by other applications.
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=============================================================================*/
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DcopHandler::DcopHandler()
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: DCOPObject(DCOP_OBJECT_NAME),
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TQWidget()
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{
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kdDebug(5950) << "DcopHandler::DcopHandler()\n";
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}
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bool DcopHandler::cancelEvent(const TQString& url,const TQString& eventId)
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{
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return theApp()->deleteEvent(url, eventId);
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}
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bool DcopHandler::triggerEvent(const TQString& url,const TQString& eventId)
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{
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return theApp()->triggerEvent(url, eventId);
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}
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bool DcopHandler::scheduleMessage(const TQString& message, const TQString& startDateTime, int lateCancel, unsigned flags,
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const TQString& bgColor, const TQString& fgColor, const TQString& font,
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const KURL& audioFile, int reminderMins, const TQString& recurrence,
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int subRepeatInterval, int subRepeatCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurrence, subRepeatInterval))
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return false;
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return scheduleMessage(message, start, lateCancel, flags, bgColor, fgColor, font, audioFile, reminderMins, recur, subRepeatInterval, subRepeatCount);
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}
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bool DcopHandler::scheduleMessage(const TQString& message, const TQString& startDateTime, int lateCancel, unsigned flags,
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const TQString& bgColor, const TQString& fgColor, const TQString& font,
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const KURL& audioFile, int reminderMins,
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int recurType, int recurInterval, int recurCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, recurCount))
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return false;
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return scheduleMessage(message, start, lateCancel, flags, bgColor, fgColor, font, audioFile, reminderMins, recur);
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}
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bool DcopHandler::scheduleMessage(const TQString& message, const TQString& startDateTime, int lateCancel, unsigned flags,
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const TQString& bgColor, const TQString& fgColor, const TQString& font,
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const KURL& audioFile, int reminderMins,
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int recurType, int recurInterval, const TQString& endDateTime)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, endDateTime))
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return false;
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return scheduleMessage(message, start, lateCancel, flags, bgColor, fgColor, font, audioFile, reminderMins, recur);
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}
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bool DcopHandler::scheduleFile(const KURL& file, const TQString& startDateTime, int lateCancel, unsigned flags, const TQString& bgColor,
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const KURL& audioFile, int reminderMins, const TQString& recurrence,
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int subRepeatInterval, int subRepeatCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurrence, subRepeatInterval))
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return false;
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return scheduleFile(file, start, lateCancel, flags, bgColor, audioFile, reminderMins, recur, subRepeatInterval, subRepeatCount);
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}
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bool DcopHandler::scheduleFile(const KURL& file, const TQString& startDateTime, int lateCancel, unsigned flags, const TQString& bgColor,
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const KURL& audioFile, int reminderMins, int recurType, int recurInterval, int recurCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, recurCount))
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return false;
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return scheduleFile(file, start, lateCancel, flags, bgColor, audioFile, reminderMins, recur);
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}
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bool DcopHandler::scheduleFile(const KURL& file, const TQString& startDateTime, int lateCancel, unsigned flags, const TQString& bgColor,
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const KURL& audioFile, int reminderMins, int recurType, int recurInterval, const TQString& endDateTime)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, endDateTime))
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return false;
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return scheduleFile(file, start, lateCancel, flags, bgColor, audioFile, reminderMins, recur);
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}
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bool DcopHandler::scheduleCommand(const TQString& commandLine, const TQString& startDateTime, int lateCancel, unsigned flags,
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const TQString& recurrence, int subRepeatInterval, int subRepeatCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurrence, subRepeatInterval))
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return false;
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return scheduleCommand(commandLine, start, lateCancel, flags, recur, subRepeatInterval, subRepeatCount);
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}
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bool DcopHandler::scheduleCommand(const TQString& commandLine, const TQString& startDateTime, int lateCancel, unsigned flags,
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int recurType, int recurInterval, int recurCount)
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{
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DateTime start = convertStartDateTime(startDateTime);
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if (!start.isValid())
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return false;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, recurCount))
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return false;
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return scheduleCommand(commandLine, start, lateCancel, flags, recur);
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}
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bool DcopHandler::scheduleCommand(const TQString& commandLine, const TQString& startDateTime, int lateCancel, unsigned flags,
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int recurType, int recurInterval, const TQString& endDateTime)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, endDateTime))
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return false;
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return scheduleCommand(commandLine, start, lateCancel, flags, recur);
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}
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bool DcopHandler::scheduleEmail(const TQString& fromID, const TQString& addresses, const TQString& subject, const TQString& message,
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const TQString& attachments, const TQString& startDateTime, int lateCancel, unsigned flags,
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const TQString& recurrence, int subRepeatInterval, int subRepeatCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurrence, subRepeatInterval))
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return false;
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return scheduleEmail(fromID, addresses, subject, message, attachments, start, lateCancel, flags, recur, subRepeatInterval, subRepeatCount);
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}
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bool DcopHandler::scheduleEmail(const TQString& fromID, const TQString& addresses, const TQString& subject, const TQString& message,
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const TQString& attachments, const TQString& startDateTime, int lateCancel, unsigned flags,
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int recurType, int recurInterval, int recurCount)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, recurCount))
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return false;
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return scheduleEmail(fromID, addresses, subject, message, attachments, start, lateCancel, flags, recur);
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}
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bool DcopHandler::scheduleEmail(const TQString& fromID, const TQString& addresses, const TQString& subject, const TQString& message,
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const TQString& attachments, const TQString& startDateTime, int lateCancel, unsigned flags,
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int recurType, int recurInterval, const TQString& endDateTime)
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{
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DateTime start;
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KARecurrence recur;
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if (!convertRecurrence(start, recur, startDateTime, recurType, recurInterval, endDateTime))
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return false;
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return scheduleEmail(fromID, addresses, subject, message, attachments, start, lateCancel, flags, recur);
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}
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bool DcopHandler::edit(const TQString& eventID)
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{
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return KAlarm::edit(eventID);
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}
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bool DcopHandler::editNew(const TQString& templateName)
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{
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return KAlarm::editNew(templateName);
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}
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/******************************************************************************
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* Schedule a message alarm, after converting the parameters from strings.
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*/
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bool DcopHandler::scheduleMessage(const TQString& message, const DateTime& start, int lateCancel, unsigned flags,
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const TQString& bgColor, const TQString& fgColor, const TQString& fontStr,
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const KURL& audioFile, int reminderMins, const KARecurrence& recurrence,
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int subRepeatInterval, int subRepeatCount)
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{
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unsigned kaEventFlags = convertStartFlags(start, flags);
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TQColor bg = convertBgColour(bgColor);
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if (!bg.isValid())
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return false;
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TQColor fg;
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if (fgColor.isEmpty())
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fg = Preferences::defaultFgColour();
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else
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{
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fg.setNamedColor(fgColor);
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if (!fg.isValid())
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{
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kdError(5950) << "DCOP call: invalid foreground color: " << fgColor << endl;
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return false;
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}
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}
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TQFont font;
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if (fontStr.isEmpty())
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kaEventFlags |= KAEvent::DEFAULT_FONT;
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else
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{
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if (!font.fromString(fontStr)) // N.B. this doesn't do good validation
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{
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kdError(5950) << "DCOP call: invalid font: " << fontStr << endl;
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return false;
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}
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}
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return theApp()->scheduleEvent(KAEvent::MESSAGE, message, start.dateTime(), lateCancel, kaEventFlags, bg, fg, font,
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audioFile.url(), -1, reminderMins, recurrence, subRepeatInterval, subRepeatCount);
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}
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/******************************************************************************
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* Schedule a file alarm, after converting the parameters from strings.
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*/
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bool DcopHandler::scheduleFile(const KURL& file,
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const DateTime& start, int lateCancel, unsigned flags, const TQString& bgColor,
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const KURL& audioFile, int reminderMins, const KARecurrence& recurrence,
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int subRepeatInterval, int subRepeatCount)
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{
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unsigned kaEventFlags = convertStartFlags(start, flags);
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TQColor bg = convertBgColour(bgColor);
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if (!bg.isValid())
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return false;
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return theApp()->scheduleEvent(KAEvent::FILE, file.url(), start.dateTime(), lateCancel, kaEventFlags, bg, TQt::black, TQFont(),
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audioFile.url(), -1, reminderMins, recurrence, subRepeatInterval, subRepeatCount);
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}
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/******************************************************************************
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* Schedule a command alarm, after converting the parameters from strings.
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*/
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bool DcopHandler::scheduleCommand(const TQString& commandLine,
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const DateTime& start, int lateCancel, unsigned flags,
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const KARecurrence& recurrence, int subRepeatInterval, int subRepeatCount)
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{
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unsigned kaEventFlags = convertStartFlags(start, flags);
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return theApp()->scheduleEvent(KAEvent::COMMAND, commandLine, start.dateTime(), lateCancel, kaEventFlags, TQt::black, TQt::black, TQFont(),
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TQString(), -1, 0, recurrence, subRepeatInterval, subRepeatCount);
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}
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/******************************************************************************
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* Schedule an email alarm, after validating the addresses and attachments.
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*/
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bool DcopHandler::scheduleEmail(const TQString& fromID, const TQString& addresses, const TQString& subject,
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const TQString& message, const TQString& attachments,
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const DateTime& start, int lateCancel, unsigned flags,
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const KARecurrence& recurrence, int subRepeatInterval, int subRepeatCount)
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{
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unsigned kaEventFlags = convertStartFlags(start, flags);
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uint senderId = 0;
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if (!fromID.isEmpty())
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{
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senderId = KAMail::identityUoid(fromID);
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if (!senderId)
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{
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kdError(5950) << "DCOP call scheduleEmail(): unknown sender ID: " << fromID << endl;
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return false;
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}
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}
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EmailAddressList addrs;
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TQString bad = KAMail::convertAddresses(addresses, addrs);
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if (!bad.isEmpty())
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{
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kdError(5950) << "DCOP call scheduleEmail(): invalid email addresses: " << bad << endl;
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return false;
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}
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if (addrs.isEmpty())
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{
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kdError(5950) << "DCOP call scheduleEmail(): no email address\n";
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return false;
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}
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TQStringList atts;
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bad = KAMail::convertAttachments(attachments, atts);
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if (!bad.isEmpty())
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{
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kdError(5950) << "DCOP call scheduleEmail(): invalid email attachment: " << bad << endl;
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return false;
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}
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return theApp()->scheduleEvent(KAEvent::EMAIL, message, start.dateTime(), lateCancel, kaEventFlags, TQt::black, TQt::black, TQFont(),
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TQString(), -1, 0, recurrence, subRepeatInterval, subRepeatCount, senderId, addrs, subject, atts);
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}
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/******************************************************************************
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* Convert the start date/time string to a DateTime. The date/time string is in
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* the format YYYY-MM-DD[THH:MM[:SS]] or [T]HH:MM[:SS]
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*/
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DateTime DcopHandler::convertStartDateTime(const TQString& startDateTime)
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{
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DateTime start;
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if (startDateTime.length() > 10)
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{
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// Both a date and a time are specified
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start = TQDateTime::fromString(startDateTime, Qt::ISODate);
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}
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else
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{
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// Check whether a time is specified
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TQString t;
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if (startDateTime[0] == 'T')
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t = startDateTime.mid(1); // it's a time: remove the leading 'T'
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else if (!startDateTime[2].isDigit())
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t = startDateTime; // it's a time with no leading 'T'
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if (t.isEmpty())
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{
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// It's a date
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start = TQDate::fromString(startDateTime, Qt::ISODate);
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}
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else
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{
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// It's a time, so use today as the date
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start.set(TQDate::currentDate(), TQTime::fromString(t, Qt::ISODate));
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}
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}
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if (!start.isValid())
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kdError(5950) << "DCOP call: invalid start date/time: " << startDateTime << endl;
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return start;
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}
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/******************************************************************************
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* Convert the flag bits to KAEvent flag bits.
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*/
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unsigned DcopHandler::convertStartFlags(const DateTime& start, unsigned flags)
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{
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unsigned kaEventFlags = 0;
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if (flags & REPEAT_AT_LOGIN) kaEventFlags |= KAEvent::REPEAT_AT_LOGIN;
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if (flags & BEEP) kaEventFlags |= KAEvent::BEEP;
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if (flags & SPEAK) kaEventFlags |= KAEvent::SPEAK;
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if (flags & CONFIRM_ACK) kaEventFlags |= KAEvent::CONFIRM_ACK;
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if (flags & REPEAT_SOUND) kaEventFlags |= KAEvent::REPEAT_SOUND;
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if (flags & AUTO_CLOSE) kaEventFlags |= KAEvent::AUTO_CLOSE;
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if (flags & EMAIL_BCC) kaEventFlags |= KAEvent::EMAIL_BCC;
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if (flags & SCRIPT) kaEventFlags |= KAEvent::SCRIPT;
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if (flags & EXEC_IN_XTERM) kaEventFlags |= KAEvent::EXEC_IN_XTERM;
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if (flags & SHOW_IN_KORG) kaEventFlags |= KAEvent::COPY_KORGANIZER;
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if (flags & DISABLED) kaEventFlags |= KAEvent::DISABLED;
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if (start.isDateOnly()) kaEventFlags |= KAEvent::ANY_TIME;
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return kaEventFlags;
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}
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/******************************************************************************
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* Convert the background colour string to a TQColor.
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*/
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TQColor DcopHandler::convertBgColour(const TQString& bgColor)
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{
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if (bgColor.isEmpty())
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return Preferences::defaultBgColour();
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TQColor bg(bgColor);
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if (!bg.isValid())
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kdError(5950) << "DCOP call: invalid background color: " << bgColor << endl;
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return bg;
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}
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bool DcopHandler::convertRecurrence(DateTime& start, KARecurrence& recurrence,
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const TQString& startDateTime, const TQString& icalRecurrence,
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int& subRepeatInterval)
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{
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start = convertStartDateTime(startDateTime);
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if (!start.isValid())
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return false;
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if (!recurrence.set(icalRecurrence))
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return false;
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if (subRepeatInterval && recurrence.type() == KARecurrence::NO_RECUR)
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{
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subRepeatInterval = 0;
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kdWarning(5950) << "DCOP call: no recurrence specified, so sub-repetition ignored" << endl;
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}
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return true;
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}
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bool DcopHandler::convertRecurrence(DateTime& start, KARecurrence& recurrence, const TQString& startDateTime,
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int recurType, int recurInterval, int recurCount)
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{
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start = convertStartDateTime(startDateTime);
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if (!start.isValid())
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return false;
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return convertRecurrence(recurrence, start, recurType, recurInterval, recurCount, TQDateTime());
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}
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bool DcopHandler::convertRecurrence(DateTime& start, KARecurrence& recurrence, const TQString& startDateTime,
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int recurType, int recurInterval, const TQString& endDateTime)
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{
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start = convertStartDateTime(startDateTime);
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if (!start.isValid())
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return false;
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TQDateTime end;
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if (endDateTime.find('T') < 0)
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{
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if (!start.isDateOnly())
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{
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kdError(5950) << "DCOP call: alarm is date-only, but recurrence end is date/time" << endl;
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return false;
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}
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end.setDate(TQDate::fromString(endDateTime, Qt::ISODate));
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}
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else
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{
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if (start.isDateOnly())
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{
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kdError(5950) << "DCOP call: alarm is timed, but recurrence end is date-only" << endl;
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return false;
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}
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end = TQDateTime::fromString(endDateTime, Qt::ISODate);
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}
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if (!end.isValid())
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{
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kdError(5950) << "DCOP call: invalid recurrence end date/time: " << endDateTime << endl;
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return false;
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}
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return convertRecurrence(recurrence, start, recurType, recurInterval, 0, end);
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}
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bool DcopHandler::convertRecurrence(KARecurrence& recurrence, const DateTime& start, int recurType,
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int recurInterval, int recurCount, const TQDateTime& end)
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{
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KARecurrence::Type type;
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switch (recurType)
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{
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case MINUTELY: type = KARecurrence::MINUTELY; break;
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case DAILY: type = KARecurrence::DAILY; break;
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case WEEKLY: type = KARecurrence::WEEKLY; break;
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case MONTHLY: type = KARecurrence::MONTHLY_DAY; break;
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|
case YEARLY: type = KARecurrence::ANNUAL_DATE; break;
|
|
break;
|
|
default:
|
|
kdError(5950) << "DCOP call: invalid recurrence type: " << recurType << endl;
|
|
return false;
|
|
}
|
|
recurrence.set(type, recurInterval, recurCount, start, end);
|
|
return true;
|
|
}
|