| -rw-r--r-- | libkcal/calendar.cpp | 11 | ||||
| -rw-r--r-- | libkcal/calendar.h | 3 | ||||
| -rw-r--r-- | libkcal/calendarlocal.cpp | 17 | ||||
| -rw-r--r-- | libkcal/incidence.cpp | 14 | ||||
| -rw-r--r-- | libkcal/incidence.h | 1 |
5 files changed, 39 insertions, 7 deletions
diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp index 52daaaa..88351eb 100644 --- a/libkcal/calendar.cpp +++ b/libkcal/calendar.cpp @@ -1,457 +1,466 @@ /* This file is part of libkcal. Copyright (c) 1998 Preston Brown Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <stdlib.h> #include <time.h> #include <kdebug.h> #include <kglobal.h> #include <klocale.h> #include "exceptions.h" #include "calfilter.h" #include "calendar.h" #include "syncdefines.h" using namespace KCal; Calendar::Calendar() { init(); setTimeZoneId( i18n (" 00:00 Europe/London(UTC)") ); } Calendar::Calendar( const QString &timeZoneId ) { init(); setTimeZoneId(timeZoneId); } void Calendar::init() { mObserver = 0; mNewObserver = false; - + mUndoIncidence = 0; mModified = false; // Setup default filter, which does nothing mDefaultFilter = new CalFilter; mFilter = mDefaultFilter; mFilter->setEnabled(false); // initialize random numbers. This is a hack, and not // even that good of one at that. // srandom(time(0)); // user information... setOwner(i18n("Unknown Name")); setEmail(i18n("unknown@nowhere")); #if 0 tmpStr = KOPrefs::instance()->mTimeZone; // kdDebug(5800) << "Calendar::Calendar(): TimeZone: " << tmpStr << endl; int dstSetting = KOPrefs::instance()->mDaylightSavings; extern long int timezone; struct tm *now; time_t curtime; curtime = time(0); now = localtime(&curtime); int hourOff = - ((timezone / 60) / 60); if (now->tm_isdst) hourOff += 1; QString tzStr; tzStr.sprintf("%.2d%.2d", hourOff, abs((timezone / 60) % 60)); // if no time zone was in the config file, write what we just discovered. if (tmpStr.isEmpty()) { // KOPrefs::instance()->mTimeZone = tzStr; } else { tzStr = tmpStr; } // if daylight savings has changed since last load time, we need // to rewrite these settings to the config file. if ((now->tm_isdst && !dstSetting) || (!now->tm_isdst && dstSetting)) { KOPrefs::instance()->mTimeZone = tzStr; KOPrefs::instance()->mDaylightSavings = now->tm_isdst; } setTimeZone(tzStr); #endif // KOPrefs::instance()->writeConfig(); } Calendar::~Calendar() { delete mDefaultFilter; + if ( mUndoIncidence ) + delete mUndoIncidence; } const QString &Calendar::getOwner() const { return mOwner; } +bool Calendar::undoDeleteIncidence() +{ + if (!mUndoIncidence) + return false; + addIncidence(mUndoIncidence); + mUndoIncidence = 0; +} void Calendar::setOwner(const QString &os) { int i; mOwner = os; i = mOwner.find(','); if (i != -1) mOwner = mOwner.left(i); setModified( true ); } void Calendar::setTimeZone(const QString & tz) { bool neg = FALSE; int hours, minutes; QString tmpStr(tz); if (tmpStr.left(1) == "-") neg = TRUE; if (tmpStr.left(1) == "-" || tmpStr.left(1) == "+") tmpStr.remove(0, 1); hours = tmpStr.left(2).toInt(); if (tmpStr.length() > 2) minutes = tmpStr.right(2).toInt(); else minutes = 0; mTimeZone = (60*hours+minutes); if (neg) mTimeZone = -mTimeZone; mLocalTime = false; setModified( true ); } QString Calendar::getTimeZoneStr() const { if (mLocalTime) return ""; QString tmpStr; int hours = abs(mTimeZone / 60); int minutes = abs(mTimeZone % 60); bool neg = mTimeZone < 0; tmpStr.sprintf("%c%.2d%.2d", (neg ? '-' : '+'), hours, minutes); return tmpStr; } void Calendar::setTimeZone(int tz) { mTimeZone = tz; mLocalTime = false; setModified( true ); } int Calendar::getTimeZone() const { return mTimeZone; } void Calendar::setTimeZoneId(const QString &id) { mTimeZoneId = id; mLocalTime = false; mTimeZone = KGlobal::locale()->timezoneOffset(mTimeZoneId); if ( mTimeZone > 1000) setLocalTime(); //qDebug("Calendar::setTimeZoneOffset %s %d ",mTimeZoneId.latin1(), mTimeZone); setModified( true ); } QString Calendar::timeZoneId() const { return mTimeZoneId; } void Calendar::setLocalTime() { //qDebug("Calendar::setLocalTime() "); mLocalTime = true; mTimeZone = 0; mTimeZoneId = ""; setModified( true ); } bool Calendar::isLocalTime() const { return mLocalTime; } const QString &Calendar::getEmail() { return mOwnerEmail; } void Calendar::setEmail(const QString &e) { mOwnerEmail = e; setModified( true ); } void Calendar::setFilter(CalFilter *filter) { mFilter = filter; } CalFilter *Calendar::filter() { return mFilter; } QPtrList<Incidence> Calendar::incidences() { QPtrList<Incidence> incidences; Incidence *i; QPtrList<Event> e = events(); for( i = e.first(); i; i = e.next() ) incidences.append( i ); QPtrList<Todo> t = todos(); for( i = t.first(); i; i = t.next() ) incidences.append( i ); QPtrList<Journal> j = journals(); for( i = j.first(); i; i = j.next() ) incidences.append( i ); return incidences; } void Calendar::resetPilotStat(int id ) { QPtrList<Incidence> incidences; Incidence *i; QPtrList<Event> e = rawEvents(); for( i = e.first(); i; i = e.next() ) i->setPilotId( id ); QPtrList<Todo> t = rawTodos(); for( i = t.first(); i; i = t.next() ) i->setPilotId( id ); QPtrList<Journal> j = journals(); for( i = j.first(); i; i = j.next() ) i->setPilotId( id ); } void Calendar::resetTempSyncStat() { QPtrList<Incidence> incidences; Incidence *i; QPtrList<Event> e = rawEvents(); for( i = e.first(); i; i = e.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); QPtrList<Todo> t = rawTodos(); for( i = t.first(); i; i = t.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); QPtrList<Journal> j = journals(); for( i = j.first(); i; i = j.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); } QPtrList<Incidence> Calendar::rawIncidences() { QPtrList<Incidence> incidences; Incidence *i; QPtrList<Event> e = rawEvents(); for( i = e.first(); i; i = e.next() ) incidences.append( i ); QPtrList<Todo> t = rawTodos(); for( i = t.first(); i; i = t.next() ) incidences.append( i ); QPtrList<Journal> j = journals(); for( i = j.first(); i; i = j.next() ) incidences.append( i ); return incidences; } QPtrList<Event> Calendar::events( const QDate &date, bool sorted ) { QPtrList<Event> el = rawEventsForDate(date,sorted); mFilter->apply(&el); return el; } QPtrList<Event> Calendar::events( const QDateTime &qdt ) { QPtrList<Event> el = rawEventsForDate(qdt); mFilter->apply(&el); return el; } QPtrList<Event> Calendar::events( const QDate &start, const QDate &end, bool inclusive) { QPtrList<Event> el = rawEvents(start,end,inclusive); mFilter->apply(&el); return el; } QPtrList<Event> Calendar::events() { QPtrList<Event> el = rawEvents(); mFilter->apply(&el); return el; } bool Calendar::addIncidence(Incidence *i) { Incidence::AddVisitor<Calendar> v(this); return i->accept(v); } void Calendar::deleteIncidence(Incidence *in) { if ( in->type() == "Event" ) deleteEvent( (Event*) in ); else if ( in->type() =="Todo" ) deleteTodo( (Todo*) in); else if ( in->type() =="Journal" ) deleteJournal( (Journal*) in ); } Incidence* Calendar::incidence( const QString& uid ) { Incidence* i; if( (i = todo( uid )) != 0 ) return i; if( (i = event( uid )) != 0 ) return i; if( (i = journal( uid )) != 0 ) return i; return 0; } QPtrList<Todo> Calendar::todos() { QPtrList<Todo> tl = rawTodos(); mFilter->apply( &tl ); return tl; } // When this is called, the todo have already been added to the calendar. // This method is only about linking related todos void Calendar::setupRelations( Incidence *incidence ) { QString uid = incidence->uid(); //qDebug("Calendar::setupRelations "); // First, go over the list of orphans and see if this is their parent while( Incidence* i = mOrphans[ uid ] ) { mOrphans.remove( uid ); i->setRelatedTo( incidence ); incidence->addRelation( i ); mOrphanUids.remove( i->uid() ); } // Now see about this incidences parent if( !incidence->relatedTo() && !incidence->relatedToUid().isEmpty() ) { // This incidence has a uid it is related to, but is not registered to it yet // Try to find it Incidence* parent = this->incidence( incidence->relatedToUid() ); if( parent ) { // Found it incidence->setRelatedTo( parent ); parent->addRelation( incidence ); } else { // Not found, put this in the mOrphans list mOrphans.insert( incidence->relatedToUid(), incidence ); mOrphanUids.insert( incidence->uid(), incidence ); } } } // If a task with subtasks is deleted, move it's subtasks to the orphans list void Calendar::removeRelations( Incidence *incidence ) { // qDebug("Calendar::removeRelations "); QString uid = incidence->uid(); QPtrList<Incidence> relations = incidence->relations(); for( Incidence* i = relations.first(); i; i = relations.next() ) if( !mOrphanUids.find( i->uid() ) ) { mOrphans.insert( uid, i ); mOrphanUids.insert( i->uid(), i ); i->setRelatedTo( 0 ); i->setRelatedToUid( uid ); } // If this incidence is related to something else, tell that about it if( incidence->relatedTo() ) incidence->relatedTo()->removeRelation( incidence ); // Remove this one from the orphans list if( mOrphanUids.remove( uid ) ) // This incidence is located in the orphans list - it should be removed if( !( incidence->relatedTo() != 0 && mOrphans.remove( incidence->relatedTo()->uid() ) ) ) { // Removing wasn't that easy for( QDictIterator<Incidence> it( mOrphans ); it.current(); ++it ) { if( it.current()->uid() == uid ) { mOrphans.remove( it.currentKey() ); break; } } } } void Calendar::registerObserver( Observer *observer ) { mObserver = observer; mNewObserver = true; } void Calendar::setModified( bool modified ) { if ( mObserver ) mObserver->calendarModified( modified, this ); if ( modified != mModified || mNewObserver ) { mNewObserver = false; // if ( mObserver ) mObserver->calendarModified( modified, this ); mModified = modified; } } void Calendar::setLoadedProductId( const QString &id ) { mLoadedProductId = id; } QString Calendar::loadedProductId() { return mLoadedProductId; } //#include "calendar.moc" diff --git a/libkcal/calendar.h b/libkcal/calendar.h index b7d6a1f..2f2c3aa 100644 --- a/libkcal/calendar.h +++ b/libkcal/calendar.h @@ -1,353 +1,356 @@ /* This file is part of libkcal. Copyright (c) 1998 Preston Brown Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef CALENDAR_H #define CALENDAR_H #include <qobject.h> #include <qstring.h> #include <qdatetime.h> #include <qptrlist.h> #include <qdict.h> #include "customproperties.h" #include "event.h" #include "todo.h" #include "journal.h" #include "calfilter.h" //#define _TIME_ZONE "-0500" /* hardcoded, overridden in config file. */ class KConfig; namespace KCal { /** This is the main "calendar" object class for KOrganizer. It holds information like all appointments/events, user information, etc. etc. one calendar is associated with each CalendarView (@see calendarview.h). This is an abstract base class defining the interface to a calendar. It is implemented by subclasses like @see CalendarLocal, which use different methods to store and access the data. Ownership of events etc. is handled by the following policy: As soon as an event (or any other subclass of IncidenceBase) object is added to the Calendar by addEvent() it is owned by the Calendar object. The Calendar takes care of deleting it. All Events returned by the query functions are returned as pointers, that means all changes to the returned events are immediately visible in the Calendar. You shouldn't delete any Event object you get from Calendar. */ class Calendar : public QObject, public CustomProperties, public IncidenceBase::Observer { Q_OBJECT public: Calendar(); Calendar(const QString &timeZoneId); virtual ~Calendar(); + Incidence * undoIncidence() { return mUndoIncidence; }; + bool undoDeleteIncidence(); void deleteIncidence(Incidence *in); void resetTempSyncStat(); void resetPilotStat(int id); /** Clears out the current calendar, freeing all used memory etc. */ virtual void close() = 0; /** Sync changes in memory to persistant storage. */ virtual void save() = 0; virtual QPtrList<Event> getExternLastSyncEvents() = 0; virtual void removeSyncInfo( QString syncProfile) = 0; virtual bool isSaving() { return false; } /** Return the owner of the calendar's full name. */ const QString &getOwner() const; /** Set the owner of the calendar. Should be owner's full name. */ void setOwner( const QString &os ); /** Return the email address of the calendar owner. */ const QString &getEmail(); /** Set the email address of the calendar owner. */ void setEmail( const QString & ); /** Set time zone from a timezone string (e.g. -2:00) */ void setTimeZone( const QString &tz ); /** Set time zone from a minutes value (e.g. -60) */ void setTimeZone( int tz ); /** Return time zone as offest in minutes. */ int getTimeZone() const; /** Compute an ISO 8601 format string from the time zone. */ QString getTimeZoneStr() const; /** Set time zone id (see /usr/share/zoneinfo/zone.tab for list of legal values). */ void setTimeZoneId( const QString & ); /** Return time zone id. */ QString timeZoneId() const; /** Use local time, not UTC or a time zone. */ void setLocalTime(); /** Return whether local time is being used. */ bool isLocalTime() const; /** Add an incidence to calendar. @return true on success, false on error. */ virtual bool addIncidence( Incidence * ); /** Return filtered list of all incidences of this calendar. */ virtual QPtrList<Incidence> incidences(); /** Return unfiltered list of all incidences of this calendar. */ virtual QPtrList<Incidence> rawIncidences(); /** Adds a Event to this calendar object. @param anEvent a pointer to the event to add @return true on success, false on error. */ virtual bool addEventNoDup( Event *event ) = 0; virtual bool addAnniversaryNoDup( Event *event ) = 0; virtual bool addEvent( Event *anEvent ) = 0; /** Delete event from calendar. */ virtual void deleteEvent( Event * ) = 0; /** Retrieves an event on the basis of the unique string ID. */ virtual Event *event( const QString &UniqueStr ) = 0; virtual Event *event( QString, QString ) = 0; /** Builds and then returns a list of all events that match for the date specified. useful for dayView, etc. etc. The calendar filter is applied. */ QPtrList<Event> events( const QDate &date, bool sorted = false); /** Get events, which occur on the given date. The calendar filter is applied. */ QPtrList<Event> events( const QDateTime &qdt ); /** Get events in a range of dates. If inclusive is set to true, only events are returned, which are completely included in the range. The calendar filter is applied. */ QPtrList<Event> events( const QDate &start, const QDate &end, bool inclusive = false); /** Return filtered list of all events in calendar. */ virtual QPtrList<Event> events(); /** Return unfiltered list of all events in calendar. */ virtual QPtrList<Event> rawEvents() = 0; /** Add a todo to the todolist. @return true on success, false on error. */ virtual bool addTodo( Todo *todo ) = 0; virtual bool addTodoNoDup( Todo *todo ) = 0; /** Remove a todo from the todolist. */ virtual void deleteTodo( Todo * ) = 0; virtual void deleteJournal( Journal * ) = 0; /** Return filterd list of todos. */ virtual QPtrList<Todo> todos(); /** Searches todolist for an event with this unique string identifier, returns a pointer or null. */ virtual Todo *todo( const QString &uid ) = 0; virtual Todo *todo( QString, QString ) = 0; /** Returns list of todos due on the specified date. */ virtual QPtrList<Todo> todos( const QDate &date ) = 0; /** Return unfiltered list of todos. */ virtual QPtrList<Todo> rawTodos() = 0; /** Add a Journal entry to calendar. @return true on success, false on error. */ virtual bool addJournal( Journal * ) = 0; /** Return Journal for given date. */ virtual Journal *journal( const QDate & ) = 0; /** Return Journal with given UID. */ virtual Journal *journal( const QString &UID ) = 0; /** Return list of all Journal entries. */ virtual QPtrList<Journal> journals() = 0; /** Searches all incidence types for an incidence with this unique string identifier, returns a pointer or null. */ Incidence* incidence( const QString&UID ); /** Setup relations for an incidence. */ virtual void setupRelations( Incidence * ); /** Remove all relations to an incidence */ virtual void removeRelations( Incidence * ); /** Set calendar filter, which filters events for the events() functions. The Filter object is owned by the caller. */ void setFilter( CalFilter * ); /** Return calendar filter. */ CalFilter *filter(); virtual QDateTime nextAlarm( int daysTo ) = 0; virtual QString nextSummary( ) const = 0; virtual void reInitAlarmSettings() = 0; virtual QDateTime nextAlarmEventDateTime() const = 0; virtual void checkAlarmForIncidence( Incidence *, bool ) = 0; /** Return all alarms, which ocur in the given time interval. */ virtual Alarm::List alarms( const QDateTime &from, const QDateTime &to ) = 0; class Observer { public: virtual void calendarModified( bool, Calendar * ) = 0; }; void registerObserver( Observer * ); void setModified( bool ); /** Set product id returned by loadedProductId(). This function is only useful for the calendar loading code. */ void setLoadedProductId( const QString & ); /** Return product id taken from file that has been loaded. Returns QString::null, if no calendar has been loaded. */ QString loadedProductId(); signals: void calendarChanged(); void calendarSaved(); void calendarLoaded(); void addAlarm(const QDateTime &qdt, const QString ¬i ); void removeAlarm(const QDateTime &qdt, const QString ¬i ); protected: /** Get unfiltered events, which occur on the given date. */ virtual QPtrList<Event> rawEventsForDate( const QDateTime &qdt ) = 0; /** Get unfiltered events, which occur on the given date. */ virtual QPtrList<Event> rawEventsForDate( const QDate &date, bool sorted = false ) = 0; /** Get events in a range of dates. If inclusive is set to true, only events are returned, which are completely included in the range. */ virtual QPtrList<Event> rawEvents( const QDate &start, const QDate &end, bool inclusive = false ) = 0; Incidence *mNextAlarmIncidence; + Incidence *mUndoIncidence; private: void init(); QString mOwner; // who the calendar belongs to QString mOwnerEmail; // email address of the owner int mTimeZone; // timezone OFFSET from GMT (MINUTES) bool mLocalTime; // use local time, not UTC or a time zone CalFilter *mFilter; CalFilter *mDefaultFilter; QString mTimeZoneId; Observer *mObserver; bool mNewObserver; bool mModified; QString mLoadedProductId; // This list is used to put together related todos QDict<Incidence> mOrphans; QDict<Incidence> mOrphanUids; }; } #endif diff --git a/libkcal/calendarlocal.cpp b/libkcal/calendarlocal.cpp index 3f46d53..12294c0 100644 --- a/libkcal/calendarlocal.cpp +++ b/libkcal/calendarlocal.cpp @@ -1,719 +1,724 @@ /* This file is part of libkcal. Copyright (c) 1998 Preston Brown Copyright (c) 2001,2003 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <qdatetime.h> #include <qstring.h> #include <qptrlist.h> #include <kdebug.h> #include <kconfig.h> #include <kglobal.h> #include <klocale.h> #include "vcaldrag.h" #include "vcalformat.h" #include "icalformat.h" #include "exceptions.h" #include "incidence.h" #include "journal.h" #include "filestorage.h" #include "calfilter.h" #include "calendarlocal.h" // #ifndef DESKTOP_VERSION // #include <qtopia/alarmserver.h> // #endif using namespace KCal; CalendarLocal::CalendarLocal() : Calendar() { init(); } CalendarLocal::CalendarLocal(const QString &timeZoneId) : Calendar(timeZoneId) { init(); } void CalendarLocal::init() { mNextAlarmIncidence = 0; } CalendarLocal::~CalendarLocal() { close(); } bool CalendarLocal::load( const QString &fileName ) { FileStorage storage( this, fileName ); return storage.load(); } bool CalendarLocal::save( const QString &fileName, CalFormat *format ) { FileStorage storage( this, fileName, format ); return storage.save(); } void CalendarLocal::close() { mEventList.setAutoDelete( true ); mTodoList.setAutoDelete( true ); mJournalList.setAutoDelete( false ); mEventList.clear(); mTodoList.clear(); mJournalList.clear(); mEventList.setAutoDelete( false ); mTodoList.setAutoDelete( false ); mJournalList.setAutoDelete( false ); setModified( false ); } bool CalendarLocal::addAnniversaryNoDup( Event *event ) { QString cat; bool isBirthday = true; if( event->categoriesStr() == i18n( "Anniversary" ) ) { isBirthday = false; cat = i18n( "Anniversary" ); } else if( event->categoriesStr() == i18n( "Birthday" ) ) { isBirthday = true; cat = i18n( "Birthday" ); } else { qDebug("addAnniversaryNoDup called without fitting category! "); return false; } Event * eve; for ( eve = mEventList.first(); eve ; eve = mEventList.next() ) { if ( !(eve->categories().contains( cat ) )) continue; // now we have an event with fitting category if ( eve->dtStart().date() != event->dtStart().date() ) continue; // now we have an event with fitting category+date if ( eve->summary() != event->summary() ) continue; // now we have an event with fitting category+date+summary return false; } return addEvent( event ); } bool CalendarLocal::addEventNoDup( Event *event ) { Event * eve; for ( eve = mEventList.first(); eve ; eve = mEventList.next() ) { if ( *eve == *event ) { //qDebug("CalendarLocal::Duplicate event found! Not inserted! "); return false; } } return addEvent( event ); } bool CalendarLocal::addEvent( Event *event ) { insertEvent( event ); event->registerObserver( this ); setModified( true ); return true; } void CalendarLocal::deleteEvent( Event *event ) { - - - if ( mEventList.removeRef( event ) ) { - setModified( true ); - } + if ( mUndoIncidence ) delete mUndoIncidence; + mUndoIncidence = event->clone(); + if ( mEventList.removeRef( event ) ) { + setModified( true ); + } } Event *CalendarLocal::event( const QString &uid ) { Event *event; for ( event = mEventList.first(); event; event = mEventList.next() ) { if ( event->uid() == uid ) { return event; } } return 0; } bool CalendarLocal::addTodoNoDup( Todo *todo ) { Todo * eve; for ( eve = mTodoList.first(); eve ; eve = mTodoList.next() ) { if ( *eve == *todo ) { //qDebug("duplicate todo found! not inserted! "); return false; } } return addTodo( todo ); } bool CalendarLocal::addTodo( Todo *todo ) { mTodoList.append( todo ); todo->registerObserver( this ); // Set up subtask relations setupRelations( todo ); setModified( true ); return true; } void CalendarLocal::deleteTodo( Todo *todo ) { // Handle orphaned children - removeRelations( todo ); + if ( mUndoIncidence ) delete mUndoIncidence; + mUndoIncidence = todo->clone(); + removeRelations( todo ); if ( mTodoList.removeRef( todo ) ) { setModified( true ); } } QPtrList<Todo> CalendarLocal::rawTodos() { return mTodoList; } Todo *CalendarLocal::todo( QString syncProf, QString id ) { Todo *todo; for ( todo = mTodoList.first(); todo; todo = mTodoList.next() ) { if ( todo->getID( syncProf ) == id ) return todo; } return 0; } void CalendarLocal::removeSyncInfo( QString syncProfile) { QPtrList<Incidence> all = rawIncidences() ; Incidence *inc; for ( inc = all.first(); inc; inc = all.next() ) { inc->removeID( syncProfile ); } if ( syncProfile.isEmpty() ) { QPtrList<Event> el; Event *todo; for ( todo = mEventList.first(); todo; todo = mEventList.next() ) { if ( todo->uid().left( 15 ) == QString("last-syncEvent-") ) el.append( todo ); } for ( todo = el.first(); todo; todo = el.next() ) { deleteIncidence ( todo ); } } else { Event *lse = event( "last-syncEvent-"+ syncProfile); deleteIncidence ( lse ); } } QPtrList<Event> CalendarLocal::getExternLastSyncEvents() { QPtrList<Event> el; Event *todo; for ( todo = mEventList.first(); todo; todo = mEventList.next() ) { if ( todo->uid().left( 15 ) == QString("last-syncEvent-") ) if ( todo->summary().left(3) == "E: " ) el.append( todo ); } return el; } Event *CalendarLocal::event( QString syncProf, QString id ) { Event *todo; for ( todo = mEventList.first(); todo; todo = mEventList.next() ) { if ( todo->getID( syncProf ) == id ) return todo; } return 0; } Todo *CalendarLocal::todo( const QString &uid ) { Todo *todo; for ( todo = mTodoList.first(); todo; todo = mTodoList.next() ) { if ( todo->uid() == uid ) return todo; } return 0; } QString CalendarLocal::nextSummary() const { return mNextSummary; } QDateTime CalendarLocal::nextAlarmEventDateTime() const { return mNextAlarmEventDateTime; } void CalendarLocal::checkAlarmForIncidence( Incidence * incidence, bool deleted) { //mNextAlarmIncidence //mNextAlarmDateTime //return mNextSummary; //return mNextAlarmEventDateTime; bool newNextAlarm = false; bool computeNextAlarm = false; bool ok; int offset; QDateTime nextA; // QString nextSum; //QDateTime nextEvent; if ( mNextAlarmIncidence == 0 || incidence == 0 ) { computeNextAlarm = true; } else { if ( ! deleted ) { nextA = incidence->getNextAlarmDateTime(& ok, &offset ) ; if ( ok ) { if ( nextA < mNextAlarmDateTime ) { deRegisterAlarm(); mNextAlarmDateTime = nextA; mNextSummary = incidence->summary(); mNextAlarmEventDateTime = nextA.addSecs(offset ) ; mNextAlarmEventDateTimeString = KGlobal::locale()->formatDateTime(mNextAlarmEventDateTime); newNextAlarm = true; mNextAlarmIncidence = incidence; } else { if ( incidence == mNextAlarmIncidence ) { computeNextAlarm = true; } } } else { if ( mNextAlarmIncidence == incidence ) { computeNextAlarm = true; } } } else { // deleted if ( incidence == mNextAlarmIncidence ) { computeNextAlarm = true; } } } if ( computeNextAlarm ) { deRegisterAlarm(); nextA = nextAlarm( 1000 ); if (! mNextAlarmIncidence ) { return; } newNextAlarm = true; } if ( newNextAlarm ) registerAlarm(); } QString CalendarLocal:: getAlarmNotification() { QString ret; // this should not happen if (! mNextAlarmIncidence ) return "cal_alarm"+ mNextSummary.left( 25 )+"\n"+mNextAlarmEventDateTimeString; Alarm* alarm = mNextAlarmIncidence->alarms().first(); if ( alarm->type() == Alarm::Procedure ) { ret = "proc_alarm" + alarm->programFile()+"+++"; } else { ret = "audio_alarm" +alarm->audioFile() +"+++"; } ret += "cal_alarm"+ mNextSummary.left( 25 ); if ( mNextSummary.length() > 25 ) ret += "\n" + mNextSummary.mid(25, 25 ); ret+= "\n"+mNextAlarmEventDateTimeString; return ret; } void CalendarLocal::registerAlarm() { mLastAlarmNotificationString = getAlarmNotification(); // qDebug("++ register Alarm %s %s",mNextAlarmDateTime.toString().latin1(), mLastAlarmNotificationString.latin1() ); emit addAlarm ( mNextAlarmDateTime, mLastAlarmNotificationString ); // #ifndef DESKTOP_VERSION // AlarmServer::addAlarm ( mNextAlarmDateTime,"koalarm", mLastAlarmNotificationString.latin1() ); // #endif } void CalendarLocal::deRegisterAlarm() { if ( mLastAlarmNotificationString.isNull() ) return; //qDebug("-- deregister Alarm %s ", mLastAlarmNotificationString.latin1() ); emit removeAlarm ( mNextAlarmDateTime, mLastAlarmNotificationString ); // #ifndef DESKTOP_VERSION // AlarmServer::deleteAlarm (mNextAlarmDateTime ,"koalarm" ,mLastAlarmNotificationString.latin1() ); // #endif } QPtrList<Todo> CalendarLocal::todos( const QDate &date ) { QPtrList<Todo> todos; Todo *todo; for ( todo = mTodoList.first(); todo; todo = mTodoList.next() ) { if ( todo->hasDueDate() && todo->dtDue().date() == date ) { todos.append( todo ); } } filter()->apply( &todos ); return todos; } void CalendarLocal::reInitAlarmSettings() { if ( !mNextAlarmIncidence ) { nextAlarm( 1000 ); } deRegisterAlarm(); mNextAlarmIncidence = 0; checkAlarmForIncidence( 0, false ); } QDateTime CalendarLocal::nextAlarm( int daysTo ) { QDateTime nextA = QDateTime::currentDateTime().addDays( daysTo ); QDateTime start = QDateTime::currentDateTime().addSecs( 30 ); QDateTime next; Event *e; bool ok; bool found = false; int offset; mNextAlarmIncidence = 0; for( e = mEventList.first(); e; e = mEventList.next() ) { next = e->getNextAlarmDateTime(& ok, &offset ) ; if ( ok ) { if ( next < nextA ) { nextA = next; found = true; mNextSummary = e->summary(); mNextAlarmEventDateTime = next.addSecs(offset ) ; mNextAlarmIncidence = (Incidence *) e; } } } Todo *t; for( t = mTodoList.first(); t; t = mTodoList.next() ) { next = t->getNextAlarmDateTime(& ok, &offset ) ; if ( ok ) { if ( next < nextA ) { nextA = next; found = true; mNextSummary = t->summary(); mNextAlarmEventDateTime = next.addSecs(offset ); mNextAlarmIncidence = (Incidence *) t; } } } if ( mNextAlarmIncidence ) { mNextAlarmEventDateTimeString = KGlobal::locale()->formatDateTime(mNextAlarmEventDateTime); mNextAlarmDateTime = nextA; } return nextA; } Alarm::List CalendarLocal::alarmsTo( const QDateTime &to ) { return alarms( QDateTime( QDate( 1900, 1, 1 ) ), to ); } Alarm::List CalendarLocal::alarms( const QDateTime &from, const QDateTime &to ) { kdDebug(5800) << "CalendarLocal::alarms(" << from.toString() << " - " << to.toString() << ")\n"; Alarm::List alarms; Event *e; for( e = mEventList.first(); e; e = mEventList.next() ) { if ( e->doesRecur() ) appendRecurringAlarms( alarms, e, from, to ); else appendAlarms( alarms, e, from, to ); } Todo *t; for( t = mTodoList.first(); t; t = mTodoList.next() ) { appendAlarms( alarms, t, from, to ); } return alarms; } void CalendarLocal::appendAlarms( Alarm::List &alarms, Incidence *incidence, const QDateTime &from, const QDateTime &to ) { QPtrList<Alarm> alarmList = incidence->alarms(); Alarm *alarm; for( alarm = alarmList.first(); alarm; alarm = alarmList.next() ) { // kdDebug(5800) << "CalendarLocal::appendAlarms() '" << alarm->text() // << "': " << alarm->time().toString() << " - " << alarm->enabled() << endl; if ( alarm->enabled() ) { if ( alarm->time() >= from && alarm->time() <= to ) { kdDebug(5800) << "CalendarLocal::appendAlarms() '" << incidence->summary() << "': " << alarm->time().toString() << endl; alarms.append( alarm ); } } } } void CalendarLocal::appendRecurringAlarms( Alarm::List &alarms, Incidence *incidence, const QDateTime &from, const QDateTime &to ) { QPtrList<Alarm> alarmList = incidence->alarms(); Alarm *alarm; QDateTime qdt; for( alarm = alarmList.first(); alarm; alarm = alarmList.next() ) { if (incidence->recursOn(from.date())) { qdt.setTime(alarm->time().time()); qdt.setDate(from.date()); } else qdt = alarm->time(); // qDebug("1 %s %s %s", qdt.toString().latin1(), from.toString().latin1(), to.toString().latin1()); if ( alarm->enabled() ) { if ( qdt >= from && qdt <= to ) { alarms.append( alarm ); } } } } /****************************** PROTECTED METHODS ****************************/ // after changes are made to an event, this should be called. void CalendarLocal::update( IncidenceBase *incidence ) { incidence->setSyncStatus( Event::SYNCMOD ); incidence->setLastModified( QDateTime::currentDateTime() ); // we should probably update the revision number here, // or internally in the Event itself when certain things change. // need to verify with ical documentation. setModified( true ); } void CalendarLocal::insertEvent( Event *event ) { if ( mEventList.findRef( event ) < 0 ) mEventList.append( event ); } QPtrList<Event> CalendarLocal::rawEventsForDate( const QDate &qd, bool sorted ) { QPtrList<Event> eventList; Event *event; for( event = mEventList.first(); event; event = mEventList.next() ) { if ( event->doesRecur() ) { if ( event->isMultiDay() ) { int extraDays = event->dtStart().date().daysTo( event->dtEnd().date() ); int i; for ( i = 0; i <= extraDays; i++ ) { if ( event->recursOn( qd.addDays( -i ) ) ) { eventList.append( event ); break; } } } else { if ( event->recursOn( qd ) ) eventList.append( event ); } } else { if ( event->dtStart().date() <= qd && event->dtEnd().date() >= qd ) { eventList.append( event ); } } } if ( !sorted ) { return eventList; } // kdDebug(5800) << "Sorting events for date\n" << endl; // now, we have to sort it based on dtStart.time() QPtrList<Event> eventListSorted; Event *sortEvent; for ( event = eventList.first(); event; event = eventList.next() ) { sortEvent = eventListSorted.first(); int i = 0; while ( sortEvent && event->dtStart().time()>=sortEvent->dtStart().time() ) { i++; sortEvent = eventListSorted.next(); } eventListSorted.insert( i, event ); } return eventListSorted; } QPtrList<Event> CalendarLocal::rawEvents( const QDate &start, const QDate &end, bool inclusive ) { Event *event = 0; QPtrList<Event> eventList; // Get non-recurring events for( event = mEventList.first(); event; event = mEventList.next() ) { if ( event->doesRecur() ) { QDate rStart = event->dtStart().date(); bool found = false; if ( inclusive ) { if ( rStart >= start && rStart <= end ) { // Start date of event is in range. Now check for end date. // if duration is negative, event recurs forever, so do not include it. if ( event->recurrence()->duration() == 0 ) { // End date set QDate rEnd = event->recurrence()->endDate(); if ( rEnd >= start && rEnd <= end ) { // End date within range found = true; } } else if ( event->recurrence()->duration() > 0 ) { // Duration set // TODO: Calculate end date from duration. Should be done in Event // For now exclude all events with a duration. } } } else { bool founOne; QDate next = event->getNextOccurence( start, &founOne ).date(); if ( founOne ) { if ( next <= end ) { found = true; } } /* // crap !!! if ( rStart <= end ) { // Start date not after range if ( rStart >= start ) { // Start date within range found = true; } else if ( event->recurrence()->duration() == -1 ) { // Recurs forever found = true; } else if ( event->recurrence()->duration() == 0 ) { // End date set QDate rEnd = event->recurrence()->endDate(); if ( rEnd >= start && rEnd <= end ) { // End date within range found = true; } } else { // Duration set // TODO: Calculate end date from duration. Should be done in Event // For now include all events with a duration. found = true; } } */ } if ( found ) eventList.append( event ); } else { QDate s = event->dtStart().date(); QDate e = event->dtEnd().date(); if ( inclusive ) { if ( s >= start && e <= end ) { eventList.append( event ); } } else { if ( ( s >= start && s <= end ) || ( e >= start && e <= end ) ) { eventList.append( event ); } } } } return eventList; } QPtrList<Event> CalendarLocal::rawEventsForDate( const QDateTime &qdt ) { return rawEventsForDate( qdt.date() ); } QPtrList<Event> CalendarLocal::rawEvents() { return mEventList; } bool CalendarLocal::addJournal(Journal *journal) { if ( journal->dtStart().isValid()) kdDebug(5800) << "Adding Journal on " << journal->dtStart().toString() << endl; else kdDebug(5800) << "Adding Journal without a DTSTART" << endl; mJournalList.append(journal); journal->registerObserver( this ); setModified( true ); return true; } void CalendarLocal::deleteJournal( Journal *journal ) { + if ( mUndoIncidence ) delete mUndoIncidence; + mUndoIncidence = journal->clone(); + mUndoIncidence->setSummary( mUndoIncidence->description().left(25)); if ( mJournalList.removeRef(journal) ) { setModified( true ); } } Journal *CalendarLocal::journal( const QDate &date ) { // kdDebug(5800) << "CalendarLocal::journal() " << date.toString() << endl; for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() ) if ( it->dtStart().date() == date ) return it; return 0; } Journal *CalendarLocal::journal( const QString &uid ) { for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() ) if ( it->uid() == uid ) return it; return 0; } QPtrList<Journal> CalendarLocal::journals() { return mJournalList; } diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp index 5a9ef0e..28402ae 100644 --- a/libkcal/incidence.cpp +++ b/libkcal/incidence.cpp @@ -1,559 +1,573 @@ /* This file is part of libkcal. Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <kglobal.h> #include <klocale.h> #include <kdebug.h> #include "calformat.h" #include "incidence.h" #include "todo.h" using namespace KCal; Incidence::Incidence() : IncidenceBase(), mRelatedTo(0), mSecrecy(SecrecyPublic), mPriority(3) { mRecurrence = new Recurrence(this); mCancelled = false; recreate(); mHasStartDate = true; mAlarms.setAutoDelete(true); mAttachments.setAutoDelete(true); } Incidence::Incidence( const Incidence &i ) : IncidenceBase( i ) { // TODO: reenable attributes currently commented out. mRevision = i.mRevision; mCreated = i.mCreated; mDescription = i.mDescription; mSummary = i.mSummary; mCategories = i.mCategories; // Incidence *mRelatedTo; Incidence *mRelatedTo; mRelatedTo = 0; mRelatedToUid = i.mRelatedToUid; // QPtrList<Incidence> mRelations; QPtrList<Incidence> mRelations; mExDates = i.mExDates; mAttachments = i.mAttachments; mResources = i.mResources; mSecrecy = i.mSecrecy; mPriority = i.mPriority; mLocation = i.mLocation; mCancelled = i.mCancelled; mHasStartDate = i.mHasStartDate; QPtrListIterator<Alarm> it( i.mAlarms ); const Alarm *a; while( (a = it.current()) ) { Alarm *b = new Alarm( *a ); b->setParent( this ); mAlarms.append( b ); ++it; } mAlarms.setAutoDelete(true); mRecurrence = new Recurrence( *(i.mRecurrence), this ); } Incidence::~Incidence() { Incidence *ev; QPtrList<Incidence> Relations = relations(); for (ev=Relations.first();ev;ev=Relations.next()) { if (ev->relatedTo() == this) ev->setRelatedTo(0); } if (relatedTo()) relatedTo()->removeRelation(this); delete mRecurrence; } bool Incidence::cancelled() const { return mCancelled; } void Incidence::setCancelled( bool b ) { mCancelled = b; updated(); } bool Incidence::hasStartDate() const { return mHasStartDate; } void Incidence::setHasStartDate(bool f) { if (mReadOnly) return; mHasStartDate = f; updated(); } // A string comparison that considers that null and empty are the same static bool stringCompare( const QString& s1, const QString& s2 ) { if ( s1.isEmpty() && s2.isEmpty() ) return true; return s1 == s2; } bool KCal::operator==( const Incidence& i1, const Incidence& i2 ) { if( i1.alarms().count() != i2.alarms().count() ) { return false; // no need to check further } if ( i1.alarms().count() > 0 ) { if ( !( *(i1.alarms().first()) == *(i2.alarms().first())) ) { qDebug("alarm not equal "); return false; } } #if 0 QPtrListIterator<Alarm> a1( i1.alarms() ); QPtrListIterator<Alarm> a2( i2.alarms() ); for( ; a1.current() && a2.current(); ++a1, ++a2 ) { if( *a1.current() == *a2.current() ) { continue; } else { return false; } } #endif if ( ! operator==( (const IncidenceBase&)i1, (const IncidenceBase&)i2 ) ) return false; if ( i1.hasStartDate() == i2.hasStartDate() ) { if ( i1.hasStartDate() ) { if ( i1.dtStart() != i2.dtStart() ) return false; } } else { return false; } if (!( *i1.recurrence() == *i2.recurrence()) ) { qDebug("recurrence is NOT equal "); return false; } return // i1.created() == i2.created() && stringCompare( i1.description(), i2.description() ) && stringCompare( i1.summary(), i2.summary() ) && i1.categories() == i2.categories() && // no need to compare mRelatedTo stringCompare( i1.relatedToUid(), i2.relatedToUid() ) && // i1.relations() == i2.relations() && i1.exDates() == i2.exDates() && i1.attachments() == i2.attachments() && i1.resources() == i2.resources() && i1.secrecy() == i2.secrecy() && i1.priority() == i2.priority() && stringCompare( i1.location(), i2.location() ); } +Incidence* Incidence::recreateCloneException( QDate d ) +{ + Incidence* newInc = clone(); + newInc->recreate(); + if ( doesRecur() ) { + addExDate( d ); + newInc->recurrence()->unsetRecurs(); + int len = dtStart().secsTo( ((Event*)this)->dtEnd()); + QTime tim = dtStart().time(); + newInc->setDtStart( QDateTime(d, tim) ); + ((Event*)newInc)->setDtEnd( newInc->dtStart().addSecs( len ) ); + } + return newInc; +} void Incidence::recreate() { setCreated(QDateTime::currentDateTime()); setUid(CalFormat::createUniqueId()); setRevision(0); setIDStr( ":" ); setLastModified(QDateTime::currentDateTime()); } void Incidence::setReadOnly( bool readOnly ) { IncidenceBase::setReadOnly( readOnly ); recurrence()->setRecurReadOnly( readOnly); } void Incidence::setCreated(QDateTime created) { if (mReadOnly) return; mCreated = getEvenTime(created); } QDateTime Incidence::created() const { return mCreated; } void Incidence::setRevision(int rev) { if (mReadOnly) return; mRevision = rev; updated(); } int Incidence::revision() const { return mRevision; } void Incidence::setDtStart(const QDateTime &dtStart) { QDateTime dt = getEvenTime(dtStart); recurrence()->setRecurStart( dt); IncidenceBase::setDtStart( dt ); } void Incidence::setDescription(const QString &description) { if (mReadOnly) return; mDescription = description; updated(); } QString Incidence::description() const { return mDescription; } void Incidence::setSummary(const QString &summary) { if (mReadOnly) return; mSummary = summary; updated(); } QString Incidence::summary() const { return mSummary; } void Incidence::setCategories(const QStringList &categories) { if (mReadOnly) return; mCategories = categories; updated(); } // TODO: remove setCategories(QString) function void Incidence::setCategories(const QString &catStr) { if (mReadOnly) return; mCategories.clear(); if (catStr.isEmpty()) return; mCategories = QStringList::split(",",catStr); QStringList::Iterator it; for(it = mCategories.begin();it != mCategories.end(); ++it) { *it = (*it).stripWhiteSpace(); } updated(); } QStringList Incidence::categories() const { return mCategories; } QString Incidence::categoriesStr() { return mCategories.join(","); } void Incidence::setRelatedToUid(const QString &relatedToUid) { if (mReadOnly) return; mRelatedToUid = relatedToUid; } QString Incidence::relatedToUid() const { return mRelatedToUid; } void Incidence::setRelatedTo(Incidence *relatedTo) { //qDebug("Incidence::setRelatedTo %d ", relatedTo); //qDebug("setRelatedTo(Incidence *relatedTo) %s %s", summary().latin1(), relatedTo->summary().latin1() ); if (mReadOnly || mRelatedTo == relatedTo) return; if(mRelatedTo) { // updated(); mRelatedTo->removeRelation(this); } mRelatedTo = relatedTo; if (mRelatedTo) mRelatedTo->addRelation(this); } Incidence *Incidence::relatedTo() const { return mRelatedTo; } QPtrList<Incidence> Incidence::relations() const { return mRelations; } void Incidence::addRelation(Incidence *event) { if( mRelations.findRef( event ) == -1 ) { mRelations.append(event); //updated(); } } void Incidence::removeRelation(Incidence *event) { mRelations.removeRef(event); // if (event->getRelatedTo() == this) event->setRelatedTo(0); } bool Incidence::recursOn(const QDate &qd) const { if (recurrence()->recursOnPure(qd) && !isException(qd)) return true; else return false; } void Incidence::setExDates(const DateList &exDates) { if (mReadOnly) return; mExDates = exDates; recurrence()->setRecurExDatesCount(mExDates.count()); updated(); } void Incidence::addExDate(const QDate &date) { if (mReadOnly) return; mExDates.append(date); recurrence()->setRecurExDatesCount(mExDates.count()); updated(); } DateList Incidence::exDates() const { return mExDates; } bool Incidence::isException(const QDate &date) const { DateList::ConstIterator it; for( it = mExDates.begin(); it != mExDates.end(); ++it ) { if ( (*it) == date ) { return true; } } return false; } void Incidence::addAttachment(Attachment *attachment) { if (mReadOnly || !attachment) return; mAttachments.append(attachment); updated(); } void Incidence::deleteAttachment(Attachment *attachment) { mAttachments.removeRef(attachment); } void Incidence::deleteAttachments(const QString& mime) { Attachment *at = mAttachments.first(); while (at) { if (at->mimeType() == mime) mAttachments.remove(); else at = mAttachments.next(); } } QPtrList<Attachment> Incidence::attachments() const { return mAttachments; } QPtrList<Attachment> Incidence::attachments(const QString& mime) const { QPtrList<Attachment> attachments; QPtrListIterator<Attachment> it( mAttachments ); Attachment *at; while ( (at = it.current()) ) { if (at->mimeType() == mime) attachments.append(at); ++it; } return attachments; } void Incidence::setResources(const QStringList &resources) { if (mReadOnly) return; mResources = resources; updated(); } QStringList Incidence::resources() const { return mResources; } void Incidence::setPriority(int priority) { if (mReadOnly) return; mPriority = priority; updated(); } int Incidence::priority() const { return mPriority; } void Incidence::setSecrecy(int sec) { if (mReadOnly) return; mSecrecy = sec; updated(); } int Incidence::secrecy() const { return mSecrecy; } QString Incidence::secrecyStr() const { return secrecyName(mSecrecy); } QString Incidence::secrecyName(int secrecy) { switch (secrecy) { case SecrecyPublic: return i18n("Public"); break; case SecrecyPrivate: return i18n("Private"); break; case SecrecyConfidential: return i18n("Confidential"); break; default: return i18n("Undefined"); break; } } QStringList Incidence::secrecyList() { QStringList list; list << secrecyName(SecrecyPublic); list << secrecyName(SecrecyPrivate); list << secrecyName(SecrecyConfidential); return list; } QPtrList<Alarm> Incidence::alarms() const { return mAlarms; } Alarm* Incidence::newAlarm() { Alarm* alarm = new Alarm(this); mAlarms.append(alarm); // updated(); return alarm; } void Incidence::addAlarm(Alarm *alarm) { mAlarms.append(alarm); updated(); } void Incidence::removeAlarm(Alarm *alarm) { mAlarms.removeRef(alarm); updated(); } void Incidence::clearAlarms() { mAlarms.clear(); updated(); } bool Incidence::isAlarmEnabled() const { Alarm* alarm; for (QPtrListIterator<Alarm> it(mAlarms); (alarm = it.current()) != 0; ++it) { if (alarm->enabled()) return true; } return false; } Recurrence *Incidence::recurrence() const { return mRecurrence; } void Incidence::setRecurrence( Recurrence * r) { delete mRecurrence; mRecurrence = r; } void Incidence::setLocation(const QString &location) { if (mReadOnly) return; mLocation = location; updated(); } QString Incidence::location() const { return mLocation; } ushort Incidence::doesRecur() const { if ( mRecurrence ) return mRecurrence->doesRecur(); else return Recurrence::rNone; } diff --git a/libkcal/incidence.h b/libkcal/incidence.h index 7dc6f10..1807bc4 100644 --- a/libkcal/incidence.h +++ b/libkcal/incidence.h @@ -1,298 +1,299 @@ /* This file is part of libkcal. Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef INCIDENCE_H #define INCIDENCE_H // // Incidence - base class of calendaring components // #include <qdatetime.h> #include <qstringlist.h> #include <qvaluelist.h> #include "recurrence.h" #include "alarm.h" #include "attachment.h" #include "listbase.h" #include "incidencebase.h" namespace KCal { class Event; class Todo; class Journal; /** This class provides the base class common to all calendar components. */ class Incidence : public IncidenceBase { public: /** This class provides the interface for a visitor of calendar components. It serves as base class for concrete visitors, which implement certain actions on calendar components. It allows to add functions, which operate on the concrete types of calendar components, without changing the calendar component classes. */ class Visitor { public: /** Destruct Incidence::Visitor */ virtual ~Visitor() {} /** Reimplement this function in your concrete subclass of IncidenceVisitor to perform actions on an Event object. */ virtual bool visit(Event *) { return false; } /** Reimplement this function in your concrete subclass of IncidenceVisitor to perform actions on an Todo object. */ virtual bool visit(Todo *) { return false; } /** Reimplement this function in your concrete subclass of IncidenceVisitor to perform actions on an Journal object. */ virtual bool visit(Journal *) { return false; } protected: /** Constructor is protected to prevent direct creation of visitor base class. */ Visitor() {} }; /** This class implements a visitor for adding an Incidence to a resource supporting addEvent(), addTodo() and addJournal() calls. */ template<class T> class AddVisitor : public Visitor { public: AddVisitor( T *r ) : mResource( r ) {} bool visit( Event *e ) { return mResource->addEvent( e ); } bool visit( Todo *t ) { return mResource->addTodo( t ); } bool visit( Journal *j ) { return mResource->addJournal( j ); } private: T *mResource; }; /** enumeration for describing an event's secrecy. */ enum { SecrecyPublic = 0, SecrecyPrivate = 1, SecrecyConfidential = 2 }; typedef ListBase<Incidence> List; Incidence(); Incidence(const Incidence &); ~Incidence(); /** Accept IncidenceVisitor. A class taking part in the visitor mechanism has to provide this implementation: <pre> bool accept(Visitor &v) { return v.visit(this); } </pre> */ virtual bool accept(Visitor &) { return false; } virtual Incidence *clone() = 0; virtual QDateTime getNextAlarmDateTime( bool * ok, int * offset ) const = 0; void setReadOnly( bool ); /** Recreate event. The event is made a new unique event, but already stored event information is preserved. Sets uniquie id, creation date, last modification date and revision number. */ void recreate(); + Incidence* recreateCloneException(QDate); /** set creation date */ void setCreated(QDateTime); /** return time and date of creation. */ QDateTime created() const; /** set the number of revisions this event has seen */ void setRevision(int rev); /** return the number of revisions this event has seen */ int revision() const; /** Set starting date/time. */ virtual void setDtStart(const QDateTime &dtStart); /** Return the incidence's ending date/time as a QDateTime. */ virtual QDateTime dtEnd() const { return QDateTime(); } /** sets the event's lengthy description. */ void setDescription(const QString &description); /** returns a reference to the event's description. */ QString description() const; /** sets the event's short summary. */ void setSummary(const QString &summary); /** returns a reference to the event's summary. */ QString summary() const; /** set event's applicable categories */ void setCategories(const QStringList &categories); /** set event's categories based on a comma delimited string */ void setCategories(const QString &catStr); /** return categories in a list */ QStringList categories() const; /** return categories as a comma separated string */ QString categoriesStr(); /** point at some other event to which the event relates. This function should * only be used when constructing a calendar before the related Event * exists. */ void setRelatedToUid(const QString &); /** what event does this one relate to? This function should * only be used when constructing a calendar before the related Event * exists. */ QString relatedToUid() const; /** point at some other event to which the event relates */ void setRelatedTo(Incidence *relatedTo); /** what event does this one relate to? */ Incidence *relatedTo() const; /** All events that are related to this event */ QPtrList<Incidence> relations() const; /** Add an event which is related to this event */ void addRelation(Incidence *); /** Remove event that is related to this event */ void removeRelation(Incidence *); /** returns the list of dates which are exceptions to the recurrence rule */ DateList exDates() const; /** sets the list of dates which are exceptions to the recurrence rule */ void setExDates(const DateList &_exDates); void setExDates(const char *dates); /** Add a date to the list of exceptions of the recurrence rule. */ void addExDate(const QDate &date); /** returns true if there is an exception for this date in the recurrence rule set, or false otherwise. */ bool isException(const QDate &qd) const; /** add attachment to this event */ void addAttachment(Attachment *attachment); /** remove and delete a specific attachment */ void deleteAttachment(Attachment *attachment); /** remove and delete all attachments with this mime type */ void deleteAttachments(const QString& mime); /** return list of all associated attachments */ QPtrList<Attachment> attachments() const; /** find a list of attachments with this mime type */ QPtrList<Attachment> attachments(const QString& mime) const; /** sets the event's status the value specified. See the enumeration * above for possible values. */ void setSecrecy(int); /** return the event's secrecy. */ int secrecy() const; /** return the event's secrecy in string format. */ QString secrecyStr() const; /** return list of all availbale secrecy classes */ static QStringList secrecyList(); /** return human-readable name of secrecy class */ static QString secrecyName(int); /** returns TRUE if the date specified is one on which the event will * recur. */ bool recursOn(const QDate &qd) const; // VEVENT and VTODO, but not VJOURNAL (move to EventBase class?): /** set resources used, such as Office, Car, etc. */ void setResources(const QStringList &resources); /** return list of current resources */ QStringList resources() const; /** set the event's priority, 0 is undefined, 1 highest (decreasing order) */ void setPriority(int priority); /** get the event's priority */ int priority() const; /** All alarms that are associated with this incidence */ QPtrList<Alarm> alarms() const; /** Create a new alarm which is associated with this incidence */ Alarm* newAlarm(); /** Add an alarm which is associated with this incidence */ void addAlarm(Alarm*); /** Remove an alarm that is associated with this incidence */ void removeAlarm(Alarm*); /** Remove all alarms that are associated with this incidence */ void clearAlarms(); /** return whether any alarm associated with this incidence is enabled */ bool isAlarmEnabled() const; /** Return the recurrence rule associated with this incidence. If there is none, returns an appropriate (non-0) object. */ Recurrence *recurrence() const; void setRecurrence(Recurrence * r); /** Forward to Recurrence::doesRecur(). */ ushort doesRecur() const; /** set the event's/todo's location. Do _not_ use it with journal */ void setLocation(const QString &location); /** return the event's/todo's location. Do _not_ use it with journal */ QString location() const; /** returns TRUE or FALSE depending on whether the todo has a start date */ bool hasStartDate() const; /** sets the event's hasStartDate value. */ void setHasStartDate(bool f); QDateTime getNextOccurence( const QDateTime& dt, bool* yes ) const; bool cancelled() const; void setCancelled( bool b ); protected: QPtrList<Alarm> mAlarms; private: int mRevision; bool mCancelled; // base components of jounal, event and todo QDateTime mCreated; QString mDescription; QString mSummary; QStringList mCategories; Incidence *mRelatedTo; QString mRelatedToUid; QPtrList<Incidence> mRelations; DateList mExDates; QPtrList<Attachment> mAttachments; QStringList mResources; bool mHasStartDate; // if todo has associated start date int mSecrecy; int mPriority; // 1 = highest, 2 = less, etc. //QPtrList<Alarm> mAlarms; Recurrence *mRecurrence; QString mLocation; }; bool operator==( const Incidence&, const Incidence& ); } #endif |