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336 lines
10 KiB
336 lines
10 KiB
/*
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This file is part of KOrganizer.
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Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#include <qlayout.h>
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#include <qtextbrowser.h>
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#include <qtextcodec.h>
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#include <qfileinfo.h>
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#include <qlabel.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <kmessagebox.h>
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#include <libkcal/calendar.h>
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#include "koglobals.h"
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#include "koprefs.h"
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#include "koeventviewerdialog.h"
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#include "kowhatsnextview.h"
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using namespace KOrg;
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void WhatsNextTextBrowser::setSource(const QString& n)
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{
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kdDebug(5850) << "WhatsNextTextBrowser::setSource(): " << n << endl;
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if (n.startsWith("event:")) {
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emit showIncidence(n);
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return;
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} else if (n.startsWith("todo:")) {
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emit showIncidence(n);
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return;
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} else {
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QTextBrowser::setSource(n);
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}
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}
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KOWhatsNextView::KOWhatsNextView(Calendar *calendar, QWidget *parent,
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const char *name)
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: KOrg::BaseView(calendar, parent, name)
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{
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// QLabel *dateLabel =
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// new QLabel(KGlobal::locale()->formatDate(QDate::currentDate()),this);
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// dateLabel->setMargin(2);
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// dateLabel->setAlignment(AlignCenter);
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mView = new WhatsNextTextBrowser(this);
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connect(mView,SIGNAL(showIncidence(const QString &)),SLOT(showIncidence(const QString &)));
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QBoxLayout *topLayout = new QVBoxLayout(this);
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// topLayout->addWidget(dateLabel);
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topLayout->addWidget(mView);
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}
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KOWhatsNextView::~KOWhatsNextView()
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{
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}
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int KOWhatsNextView::currentDateCount()
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{
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return mStartDate.daysTo( mEndDate );
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}
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void KOWhatsNextView::updateView()
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{
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KIconLoader kil("kdepim");
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QString *ipath = new QString();
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kil.loadIcon("kdepim",KIcon::NoGroup,32,KIcon::DefaultState,ipath);
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mText = "<table width=\"100%\">\n";
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mText += "<tr bgcolor=\"#3679AD\"><td><h1>";
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mText += "<img src=\"";
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mText += *ipath;
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mText += "\">";
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mText += "<font color=\"white\"> ";
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mText += i18n("What's Next?") + "</font></h1>";
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mText += "</td></tr>\n<tr><td>";
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mText += "<h2>";
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if ( mStartDate.daysTo( mEndDate ) < 1 ) {
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mText += KGlobal::locale()->formatDate( mStartDate );
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} else {
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mText += i18n("Date from - to", "%1 - %2")
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.arg( KGlobal::locale()->formatDate( mStartDate ) )
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.arg( KGlobal::locale()->formatDate( mEndDate ) );
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}
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mText+="</h2>\n";
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Event::List events;
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for ( QDate date = mStartDate; date <= mEndDate; date = date.addDays( 1 ) )
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events += calendar()->events(date, EventSortStartDate, SortDirectionAscending);
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if (events.count() > 0) {
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mText += "<p></p>";
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kil.loadIcon("appointment",KIcon::NoGroup,22,KIcon::DefaultState,ipath);
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mText += "<h2><img src=\"";
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mText += *ipath;
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mText += "\">";
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mText += i18n("Events:") + "</h2>\n";
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mText += "<table>\n";
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Event::List::ConstIterator it;
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for( it = events.begin(); it != events.end(); ++it ) {
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Event *ev = *it;
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if ( !ev->doesRecur() ){
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appendEvent(ev);
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} else {
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// FIXME: This should actually be cleaned up. Libkcal should
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// provide a method to return a list of all recurrences in a
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// given time span.
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Recurrence *recur = ev->recurrence();
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int duration = ev->dtStart().secsTo( ev->dtEnd() );
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QDateTime start = recur->getPreviousDateTime(
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QDateTime( mStartDate, QTime() ) );
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QDateTime end = start.addSecs( duration );
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if ( end.date() >= mStartDate ) {
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appendEvent( ev, start, end );
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}
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start = recur->getNextDateTime( start );
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while ( start.isValid() && start.date() <= mEndDate ) {
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appendEvent( ev, start );
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start = recur->getNextDateTime( start );
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}
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}
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}
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mText += "</table>\n";
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}
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mTodos.clear();
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Todo::List todos = calendar()->todos( TodoSortDueDate, SortDirectionAscending );
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if ( todos.count() > 0 ) {
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kil.loadIcon("todo",KIcon::NoGroup,22,KIcon::DefaultState,ipath);
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mText += "<h2><img src=\"";
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mText += *ipath;
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mText += "\">";
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mText += i18n("To-do:") + "</h2>\n";
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mText += "<ul>\n";
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Todo::List::ConstIterator it;
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for( it = todos.begin(); it != todos.end(); ++it ) {
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Todo *todo = *it;
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if ( !todo->isCompleted() && todo->hasDueDate() && todo->dtDue().date() <= mEndDate )
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appendTodo(todo);
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}
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bool gotone = false;
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int priority = 1;
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while (!gotone && priority<=9 ) {
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for( it = todos.begin(); it != todos.end(); ++it ) {
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Todo *todo = *it;
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if (!todo->isCompleted() && (todo->priority() == priority) ) {
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appendTodo(todo);
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gotone = true;
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}
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}
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priority++;
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kdDebug(5850) << "adding the todos..." << endl;
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}
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mText += "</ul>\n";
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}
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QStringList myEmails( KOPrefs::instance()->allEmails() );
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int replies = 0;
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events = calendar()->events( QDate::currentDate(), QDate(2975,12,6) );
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Event::List::ConstIterator it2;
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for( it2 = events.begin(); it2 != events.end(); ++it2 ) {
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Event *ev = *it2;
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Attendee *me = ev->attendeeByMails( myEmails );
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if (me!=0) {
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if (me->status()==Attendee::NeedsAction && me->RSVP()) {
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if (replies == 0) {
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mText += "<p></p>";
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kil.loadIcon("reply",KIcon::NoGroup,22,KIcon::DefaultState,ipath);
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mText += "<h2><img src=\"";
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mText += *ipath;
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mText += "\">";
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mText += i18n("Events and to-dos that need a reply:") + "</h2>\n";
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mText += "<table>\n";
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}
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replies++;
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appendEvent( ev );
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}
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}
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}
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todos = calendar()->todos();
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Todo::List::ConstIterator it3;
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for( it3 = todos.begin(); it3 != todos.end(); ++it3 ) {
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Todo *to = *it3;
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Attendee *me = to->attendeeByMails( myEmails );
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if (me!=0) {
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if (me->status()==Attendee::NeedsAction && me->RSVP()) {
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if (replies == 0) {
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mText += "<p></p>";
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kil.loadIcon("reply",KIcon::NoGroup,22,KIcon::DefaultState,ipath);
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mText += "<h2><img src=\"";
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mText += *ipath;
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mText += "\">";
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mText += i18n("Events and to-dos that need a reply:") + "</h2>\n";
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mText += "<table>\n";
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}
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replies++;
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appendEvent(to);
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}
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}
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kdDebug () << "check for todo-replies..." << endl;
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}
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if (replies > 0 ) mText += "</table>\n";
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mText += "</td></tr>\n</table>\n";
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kdDebug(5850) << "KOWhatsNextView::updateView: text: " << mText << endl;
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delete ipath;
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mView->setText(mText);
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}
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void KOWhatsNextView::showDates( const QDate &start, const QDate &end )
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{
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mStartDate = start;
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mEndDate = end;
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updateView();
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}
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void KOWhatsNextView::showIncidences( const Incidence::List & )
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{
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}
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void KOWhatsNextView::changeIncidenceDisplay(Incidence *, int action)
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{
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switch(action) {
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case KOGlobals::INCIDENCEADDED:
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case KOGlobals::INCIDENCEEDITED:
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case KOGlobals::INCIDENCEDELETED:
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updateView();
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break;
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default:
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kdDebug(5850) << "KOWhatsNextView::changeIncidenceDisplay(): Illegal action " << action << endl;
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}
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}
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void KOWhatsNextView::appendEvent( Incidence *ev, const QDateTime &start,
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const QDateTime &end )
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{
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kdDebug(5850) << "KOWhatsNextView::appendEvent(): " << ev->uid() << endl;
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mText += "<tr><td><b>";
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// if (!ev->doesFloat()) {
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if (ev->type()=="Event") {
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Event *event = static_cast<Event *>(ev);
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QDateTime starttime( start );
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if ( !starttime.isValid() )
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starttime = event->dtStart();
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QDateTime endtime( end );
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if ( !endtime.isValid() )
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endtime = starttime.addSecs(
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event->dtStart().secsTo( event->dtEnd() ) );
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if ( starttime.date().daysTo( endtime.date() ) >= 1 ) {
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mText += i18n("date from - to", "%1 - %2")
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.arg( KGlobal::locale()->formatDateTime( starttime ) )
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.arg( KGlobal::locale()->formatDateTime( endtime ) );
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} else {
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/*if (reply) */
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mText += i18n("date, from - to", "%1, %2 - %3")
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.arg( KGlobal::locale()->formatDate( starttime.date(), true ) )
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.arg( KGlobal::locale()->formatTime( starttime.time() ) )
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.arg( KGlobal::locale()->formatTime( endtime.time() ) );
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}
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}
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// }
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mText += "</b></td><td><a ";
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if (ev->type()=="Event") mText += "href=\"event:";
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if (ev->type()=="Todo") mText += "href=\"todo:";
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mText += ev->uid() + "\">";
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mText += ev->summary();
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mText += "</a></td></tr>\n";
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}
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void KOWhatsNextView::appendTodo( Incidence *ev )
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{
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if ( mTodos.find( ev ) != mTodos.end() ) return;
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mTodos.append( ev );
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mText += "<li><a href=\"todo:" + ev->uid() + "\">";
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mText += ev->summary();
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mText += "</a>";
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if ( ev->type()=="Todo" ) {
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Todo *todo = static_cast<Todo*>(ev);
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if ( todo->hasDueDate() ) {
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mText += i18n(" (Due: %1)")
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.arg( (todo->doesFloat())?(todo->dtDueDateStr()):(todo->dtDueStr()) );
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}
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}
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mText += "</li>\n";
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}
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void KOWhatsNextView::showIncidence( const QString &uid )
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{
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kdDebug(5850) << "KOWhatsNextView::showIncidence(): " << uid << endl;
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Incidence *incidence = 0;
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if ( uid.startsWith( "event://" ) ) {
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incidence = calendar()->incidence( uid.mid( 8 ) );
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} else if ( uid.startsWith( "todo://" ) ) {
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incidence = calendar()->incidence( uid.mid( 7 ) );
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}
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if ( incidence ) emit showIncidenceSignal( incidence );
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}
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#include "kowhatsnextview.moc"
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