Added getEvent(uid) and a fix reassigning uids to events whos uids have been cleared

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
@@ -456,16 +456,19 @@ QValueList<EffectiveEvent> DateBookDB::getEffectiveEvents( const QDate &from,
     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() );
@@ -498,16 +501,18 @@ QValueList<EffectiveEvent> DateBookDB::getEffectiveEvents( const QDate &from,
                 }
                 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();
@@ -577,16 +582,29 @@ QValueList<EffectiveEvent> DateBookDB::getEffectiveEvents( const QDateTime &dt)
         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;
 }
@@ -610,37 +628,42 @@ void DateBookDB::editEvent( const Event &old, Event &editedEv )
     // 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 );
diff --git a/library/datebookdb.h b/library/datebookdb.h
index aadb397..e4c251c 100644
--- a/library/datebookdb.h
+++ b/library/datebookdb.h
@@ -39,16 +39,17 @@ public:
     // 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 );
@@ -73,13 +74,15 @@ private:
     // 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;
+
+            intrecordIdMax;  // ADDITION
 };
 
 /* helper functions, also useful to other apps. */
 bool nextOccurance( const Event &e, const QDate &from, QDateTime &next);
 #endif