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-rw-r--r--library/datebookdb.cpp25
-rw-r--r--library/datebookdb.h3
2 files changed, 27 insertions, 1 deletions
diff --git a/library/datebookdb.cpp b/library/datebookdb.cpp
index bf7fd94..da5a797 100644
--- a/library/datebookdb.cpp
+++ b/library/datebookdb.cpp
@@ -272,559 +272,582 @@ bool nextOccurance(const Event &e, const QDate &from, QDateTime &next)
while(!QDate::isValid(iyear, imonth, iday) ) {
imonth += freq;
imonth--;
iyear += imonth / 12;
imonth = imonth % 12;
imonth++;
if ((QDate(iyear, imonth, 1) > e.repeatPattern().endDate()) && e.repeatPattern().hasEndDate)
return FALSE;
}
next = QDateTime(QDate(iyear, imonth, iday), e.start().time());
if ((next.date() > e.repeatPattern().endDate()) && e.repeatPattern().hasEndDate)
return FALSE;
return TRUE;
case Event::Yearly:
iday = e.start().date().day();
imonth = e.start().date().month();
iyear = from.year(); // after all, we want to start in this year
diff = 1;
if(imonth == 2 && iday > 28) {
/* leap year, and it counts, calculate actual frequency */
if(freq % 4)
if (freq % 2)
freq = freq * 4;
else
freq = freq * 2;
/* else divides by 4 already, leave freq alone */
diff = 4;
}
a = from.year() - e.start().date().year();
if(a % freq) {
a = freq - (a % freq);
iyear = iyear + a;
}
/* under the assumption we won't hit one of the special not-leap years twice */
if(!QDate::isValid(iyear, imonth, iday)) {
/* must have been skipping by leap years and hit one that wasn't, (e.g. 2100) */
iyear += freq;
}
if(QDate(iyear, imonth, iday) >= from) {
next = QDateTime(QDate(iyear, imonth, iday),
e.start().time());
if ((next.date() > e.repeatPattern().endDate()) && e.repeatPattern().hasEndDate)
return FALSE;
return TRUE;
}
/* iyear == from.year(), need to advance again */
iyear += freq;
/* under the assumption we won't hit one of the special not-leap years twice */
if(!QDate::isValid(iyear, imonth, iday)) {
/* must have been skipping by leap years and hit one that wasn't, (e.g. 2100) */
iyear += freq;
}
next = QDateTime(QDate(iyear, imonth, iday), e.start().time());
if ((next.date() > e.repeatPattern().endDate()) && e.repeatPattern().hasEndDate)
return FALSE;
return TRUE;
default:
return FALSE;
}
}
static bool nextAlarm( const Event &ev, QDateTime& when, int& warn)
{
QDateTime now = QDateTime::currentDateTime();
if ( ev.hasRepeat() ) {
QDateTime ralarm;
if (nextOccurance(ev, now.date(), ralarm)) {
ralarm = ralarm.addSecs(-ev.alarmTime()*60);
if ( ralarm > now ) {
when = ralarm;
warn = ev.alarmTime();
} else if ( nextOccurance(ev, now.date().addDays(1), ralarm) ) {
ralarm = ralarm.addSecs( -ev.alarmTime()*60 );
if ( ralarm > now ) {
when = ralarm;
warn = ev.alarmTime();
}
}
}
} else {
warn = ev.alarmTime();
when = ev.start().addSecs( -ev.alarmTime()*60 );
}
return when > now;
}
static void addEventAlarm( const Event &ev )
{
QDateTime when;
int warn;
if ( nextAlarm(ev,when,warn) )
AlarmServer::addAlarm( when,
"QPE/Application/datebook",
"alarm(QDateTime,int)", warn );
}
static void delEventAlarm( const Event &ev )
{
QDateTime when;
int warn;
if ( nextAlarm(ev,when,warn) )
AlarmServer::deleteAlarm( when,
"QPE/Application/datebook",
"alarm(QDateTime,int)", warn );
}
DateBookDB::DateBookDB()
{
init();
}
DateBookDB::~DateBookDB()
{
save();
eventList.clear();
repeatEvents.clear();
}
//#### Why is this code duplicated in getEffectiveEvents ?????
//#### Addendum. Don't use this function, lets faze it out if we can.
QValueList<Event> DateBookDB::getEvents( const QDate &from, const QDate &to )
{
QValueList<Event> tmpList;
tmpList = getNonRepeatingEvents( from, to );
// check for repeating events...
for (QValueList<Event>::ConstIterator it = repeatEvents.begin();
it != repeatEvents.end(); ++it) {
QDate itDate = from;
QDateTime due;
/* create a false end date, to short circuit on hard
MonthlyDay recurences */
Event dummy_event = *it;
Event::RepeatPattern r = dummy_event.repeatPattern();
if ( !r.hasEndDate || r.endDate() > to ) {
r.setEndDate( to );
r.hasEndDate = TRUE;
}
dummy_event.setRepeat(TRUE, r);
while (nextOccurance(dummy_event, itDate, due)) {
if (due.date() > to)
break;
Event newEvent = *it;
newEvent.setStart(due);
newEvent.setEnd(due.addSecs((*it).start().secsTo((*it).end())));
tmpList.append(newEvent);
itDate = due.date().addDays(1); /* the next event */
}
}
qHeapSort(tmpList);
return tmpList;
}
QValueList<Event> DateBookDB::getEvents( const QDateTime &start )
{
QValueList<Event> day = getEvents(start.date(),start.date());
QValueListConstIterator<Event> it;
QDateTime dtTmp;
QValueList<Event> tmpList;
for (it = day.begin(); it != day.end(); ++it ) {
dtTmp = (*it).start(TRUE);
if ( dtTmp == start )
tmpList.append( *it );
}
return tmpList;
}
//#### Why is this code duplicated in getEvents ?????
QValueList<EffectiveEvent> DateBookDB::getEffectiveEvents( const QDate &from,
const QDate &to )
{
QValueList<EffectiveEvent> tmpList;
QValueListIterator<Event> it;
EffectiveEvent effEv;
QDateTime dtTmp,
dtEnd;
for (it = eventList.begin(); it != eventList.end(); ++it ) {
+ if (!(*it).isValidUid())
+ (*it).assignUid(); // FIXME: Hack to restore cleared uids
+
dtTmp = (*it).start(TRUE);
dtEnd = (*it).end(TRUE);
if ( dtTmp.date() >= from && dtTmp.date() <= to ) {
Event tmpEv = *it;
effEv.setEvent(tmpEv);
effEv.setDate( dtTmp.date() );
effEv.setStart( dtTmp.time() );
if ( dtTmp.date() != dtEnd.date() )
effEv.setEnd( QTime(23, 59, 0) );
else
effEv.setEnd( dtEnd.time() );
tmpList.append( effEv );
}
// we must also check for end date information...
if ( dtEnd.date() != dtTmp.date() && dtEnd.date() >= from ) {
QDateTime dt = dtTmp.addDays( 1 );
dt.setTime( QTime(0, 0, 0) );
QDateTime dtStop;
if ( dtEnd > to ) {
dtStop = to;
} else
dtStop = dtEnd;
while ( dt <= dtStop ) {
Event tmpEv = *it;
effEv.setEvent( tmpEv );
effEv.setDate( dt.date() );
if ( dt >= from ) {
effEv.setStart( QTime(0, 0, 0) );
if ( dt.date() == dtEnd.date() )
effEv.setEnd( dtEnd.time() );
else
effEv.setEnd( QTime(23, 59, 59) );
tmpList.append( effEv );
}
dt = dt.addDays( 1 );
}
}
}
// check for repeating events...
QDateTime repeat;
for ( it = repeatEvents.begin(); it != repeatEvents.end(); ++it ) {
+ if (!(*it).isValidUid())
+ (*it).assignUid(); // FIXME: Hack to restore cleared uids
/* create a false end date, to short circuit on hard
MonthlyDay recurences */
Event dummy_event = *it;
int duration = (*it).start().date().daysTo( (*it).end().date() );
QDate itDate = from.addDays(-duration);
Event::RepeatPattern r = dummy_event.repeatPattern();
if ( !r.hasEndDate || r.endDate() > to ) {
r.setEndDate( to );
r.hasEndDate = TRUE;
}
dummy_event.setRepeat(TRUE, r);
while (nextOccurance(dummy_event, itDate, repeat)) {
if(repeat.date() > to)
break;
effEv.setDate( repeat.date() );
if ((*it).type() == Event::AllDay) {
effEv.setStart( QTime(0,0,0) );
effEv.setEnd( QTime(23,59,59) );
} else {
/* we only occur by days, not hours/minutes/seconds. Hence
the actual end and start times will be the same for
every repeated event. For multi day events this is
fixed up later if on wronge day span */
effEv.setStart( (*it).start().time() );
effEv.setEnd( (*it).end().time() );
}
if ( duration != 0 ) {
// multi-day repeating events
QDate sub_it = QMAX( repeat.date(), from );
QDate startDate = repeat.date();
QDate endDate = startDate.addDays( duration );
while ( sub_it <= endDate && sub_it <= to ) {
EffectiveEvent tmpEffEv = effEv;
Event tmpEv = *it;
tmpEffEv.setEvent( tmpEv );
if ( sub_it != startDate )
tmpEffEv.setStart( QTime(0,0,0) );
if ( sub_it != endDate )
tmpEffEv.setEnd( QTime(23,59,59) );
tmpEffEv.setDate( sub_it );
tmpEffEv.setEffectiveDates( startDate, endDate );
tmpList.append( tmpEffEv );
sub_it = sub_it.addDays( 1 );
}
itDate = endDate;
} else {
Event tmpEv = *it;
effEv.setEvent( tmpEv );
tmpList.append( effEv );
itDate = repeat.date().addDays( 1 );
}
}
}
qHeapSort( tmpList );
return tmpList;
}
QValueList<EffectiveEvent> DateBookDB::getEffectiveEvents( const QDateTime &dt)
{
QValueList<EffectiveEvent> day = getEffectiveEvents(dt.date(), dt.date());
QValueListConstIterator<EffectiveEvent> it;
QValueList<EffectiveEvent> tmpList;
QDateTime dtTmp;
for (it = day.begin(); it != day.end(); ++it ) {
dtTmp = QDateTime( (*it).date(), (*it).start() );
// at the moment we don't have second granularity, be nice about that..
if ( QABS(dt.secsTo(dtTmp)) < 60 )
tmpList.append( *it );
}
return tmpList;
}
+Event DateBookDB::getEvent( int uid ) {
+ QValueList<Event>::ConstIterator it;
+
+ for (it = eventList.begin(); it != eventList.end(); it++) {
+ if ((*it).uid() == uid) return *it;
+ }
+ for (it = repeatEvents.begin(); it != repeatEvents.end(); it++) {
+ if ((*it).uid() == uid) return *it;
+ }
+
+ qDebug("Event not found: uid=%d\n", uid);
+}
+
void DateBookDB::addEvent( const Event &ev, bool doalarm )
{
// write to the journal...
saveJournalEntry( ev, ACTION_ADD, -1, false );
addJFEvent( ev, doalarm );
d->clean = false;
}
void DateBookDB::addJFEvent( const Event &ev, bool doalarm )
{
if ( doalarm && ev.hasAlarm() )
addEventAlarm( ev );
if ( ev.hasRepeat() )
repeatEvents.append( ev );
else
eventList.append( ev );
}
void DateBookDB::editEvent( const Event &old, Event &editedEv )
{
int oldIndex=0;
bool oldHadRepeat = old.hasRepeat();
Event orig;
// write to the journal...
if ( oldHadRepeat ) {
if ( origRepeat( old, orig ) ) // should work always...
oldIndex = repeatEvents.findIndex( orig );
} else
oldIndex = eventList.findIndex( old );
saveJournalEntry( editedEv, ACTION_REPLACE, oldIndex, oldHadRepeat );
+ // Delete old event
if ( old.hasAlarm() )
delEventAlarm( old );
if ( oldHadRepeat ) {
- if ( oldHadRepeat && editedEv.hasRepeat() ) {
+ if ( editedEv.hasRepeat() ) { // This mean that origRepeat was run above and
+ // orig is initialized
// assumption, when someone edits a repeating event, they
// want to change them all, maybe not perfect, but it works
// for the moment...
repeatEvents.remove( orig );
} else
removeRepeat( old );
} else {
QValueList<Event>::Iterator it = eventList.find( old );
if ( it != eventList.end() )
eventList.remove( it );
}
+
+ // Add new event
if ( editedEv.hasAlarm() )
addEventAlarm( editedEv );
if ( editedEv.hasRepeat() )
repeatEvents.append( editedEv );
else
eventList.append( editedEv );
+
d->clean = false;
}
void DateBookDB::removeEvent( const Event &ev )
{
// write to the journal...
saveJournalEntry( ev, ACTION_REMOVE, -1, false );
removeJFEvent( ev );
d->clean = false;
}
void DateBookDB::removeJFEvent( const Event&ev )
{
if ( ev.hasAlarm() )
delEventAlarm( ev );
if ( ev.hasRepeat() ) {
removeRepeat( ev );
} else {
QValueList<Event>::Iterator it = eventList.find( ev );
if ( it != eventList.end() )
eventList.remove( it );
}
}
// also handles journaling...
void DateBookDB::loadFile( const QString &strFile )
{
QFile f( strFile );
if ( !f.open( IO_ReadOnly ) )
return;
enum Attribute {
FDescription = 0,
FLocation,
FCategories,
FUid,
FType,
FAlarm,
FSound,
FRType,
FRWeekdays,
FRPosition,
FRFreq,
FRHasEndDate,
FREndDate,
FRStart,
FREnd,
FNote,
FCreated,
FAction,
FActionKey,
FJournalOrigHadRepeat
};
QAsciiDict<int> dict( 97 );
dict.setAutoDelete( TRUE );
dict.insert( "description", new int(FDescription) );
dict.insert( "location", new int(FLocation) );
dict.insert( "categories", new int(FCategories) );
dict.insert( "uid", new int(FUid) );
dict.insert( "type", new int(FType) );
dict.insert( "alarm", new int(FAlarm) );
dict.insert( "sound", new int(FSound) );
dict.insert( "rtype", new int(FRType) );
dict.insert( "rweekdays", new int(FRWeekdays) );
dict.insert( "rposition", new int(FRPosition) );
dict.insert( "rfreq", new int(FRFreq) );
dict.insert( "rhasenddate", new int(FRHasEndDate) );
dict.insert( "enddt", new int(FREndDate) );
dict.insert( "start", new int(FRStart) );
dict.insert( "end", new int(FREnd) );
dict.insert( "note", new int(FNote) );
dict.insert( "created", new int(FCreated) );
dict.insert( "action", new int(FAction) );
dict.insert( "actionkey", new int(FActionKey) );
dict.insert( "actionorig", new int (FJournalOrigHadRepeat) );
QByteArray ba = f.readAll();
char* dt = ba.data();
int len = ba.size();
int currentAction,
journalKey,
origHadRepeat; // should be bool, but we need tri-state(not being used)
int i = 0;
char *point;
while ( ( point = strstr( dt+i, "<event " ) ) != 0 ) {
i = point - dt;
// if we are reading in events in the general case,
// we are just adding them, so let the actions represent that...
currentAction = ACTION_ADD;
journalKey = -1;
origHadRepeat = -1;
// some temporary variables for dates and times ...
//int startY = 0, startM = 0, startD = 0, starth = 0, startm = 0, starts = 0;
//int endY = 0, endM = 0, endD = 0, endh = 0, endm = 0, ends = 0;
//int enddtY = 0, enddtM = 0, enddtD = 0;
// ... for the alarm settings ...
int alarmTime = -1; Event::SoundTypeChoice alarmSound = Event::Silent;
// ... and for the recurrence
Event::RepeatPattern rp;
Event e;
i += 7;
while( 1 ) {
while ( i < len && (dt[i] == ' ' || dt[i] == '\n' || dt[i] == '\r') )
++i;
if ( i >= len-2 || (dt[i] == '/' && dt[i+1] == '>') )
break;
// we have another attribute, read it.
int j = i;
while ( j < len && dt[j] != '=' )
++j;
char *attr = dt+i;
dt[j] = '\0';
i = ++j; // skip =
while ( i < len && dt[i] != '"' )
++i;
j = ++i;
bool haveAmp = FALSE;
bool haveUtf = FALSE;
while ( j < len && dt[j] != '"' ) {
if ( dt[j] == '&' )
haveAmp = TRUE;
if ( ((unsigned char)dt[j]) > 0x7f )
haveUtf = TRUE;
++j;
}
if ( i == j ) {
// leave out empty attributes
i = j + 1;
continue;
}
QString value = haveUtf ? QString::fromUtf8( dt+i, j-i )
: QString::fromLatin1( dt+i, j-i );
if ( haveAmp )
value = Qtopia::plainString( value );
i = j + 1;
//qDebug("attr='%s' value='%s'", attr.data(), value.latin1() );
int * find = dict[ attr ];
#if 1
if ( !find ) {
// custom field
e.setCustomField(attr, value);
continue;
}
switch( *find ) {
case FDescription:
e.setDescription( value );
break;
case FLocation:
e.setLocation( value );
break;
case FCategories:
e.setCategories( Qtopia::Record::idsFromString( value ) );
break;
case FUid:
e.setUid( value.toInt() );
break;
case FType:
if ( value == "AllDay" )
e.setType( Event::AllDay );
else
e.setType( Event::Normal );
break;
case FAlarm:
alarmTime = value.toInt();
break;
case FSound:
alarmSound = value == "loud" ? Event::Loud : Event::Silent;
break;
// recurrence stuff
case FRType:
if ( value == "Daily" )
rp.type = Event::Daily;
else if ( value == "Weekly" )
rp.type = Event::Weekly;
else if ( value == "MonthlyDay" )
rp.type = Event::MonthlyDay;
else if ( value == "MonthlyDate" )
rp.type = Event::MonthlyDate;
else if ( value == "Yearly" )
rp.type = Event::Yearly;
else
diff --git a/library/datebookdb.h b/library/datebookdb.h
index aadb397..e4c251c 100644
--- a/library/datebookdb.h
+++ b/library/datebookdb.h
@@ -1,85 +1,88 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef DATEBOOKDB_H
#define DATEBOOKDB_H
#include <qdatetime.h>
#include <qfile.h>
#include <qvaluelist.h>
#include <qpe/event.h>
// journal actions...
enum journal_action { ACTION_ADD, ACTION_REMOVE, ACTION_REPLACE };
class DateBookDBPrivate;
class DateBookDB
{
public:
DateBookDB();
~DateBookDB();
// very depreciated now!!!
QValueList<Event> getEvents( const QDate &from, const QDate &to );
QValueList<Event> getEvents( const QDateTime &start );
// USE THESE!!!
QValueList<EffectiveEvent> getEffectiveEvents( const QDate &from,
const QDate &to );
QValueList<EffectiveEvent> getEffectiveEvents( const QDateTime &start );
+ Event getEvent( int uid );
QValueList<Event> getRawRepeats() const;
QValueList<Event> getNonRepeatingEvents( const QDate &from,
const QDate &to ) const;
// Use these when dealing with adding removing events...
void addEvent( const Event &ev, bool doalarm=TRUE );
void removeEvent( const Event &ev );
void editEvent( const Event &old, Event &ev );
// add/remove event without journaling ( these ended up in public by accident, never
// use them unless you know what you are doing...),
// please put them in private if we ever can change the class...
void addJFEvent( const Event &ev, bool doalarm=TRUE );
void removeJFEvent( const Event &ev );
bool save();
void reload();
private:
//find the real repeat...
bool origRepeat( const Event &ev, Event &orig ) const;
bool removeRepeat( const Event &ev );
void init();
void loadFile( const QString &strFile );
// depreciated...
void saveJournalEntry( const Event &ev, journal_action action );
// new version, uncomment the "= -1" when we remove the above
// function..
bool saveJournalEntry( const Event &ev, journal_action action,
int key/* = -1*/, bool origHadRepeat = false );
QValueList<Event> eventList; // non-repeating events...
QValueList<Event> repeatEvents; // the repeating events...
DateBookDBPrivate *d;
QFile journalFile;
+
+ int recordIdMax; // ADDITION
};
/* helper functions, also useful to other apps. */
bool nextOccurance( const Event &e, const QDate &from, QDateTime &next);
#endif