1 files changed, 61 insertions, 29 deletions

diff --git a/noncore/apps/checkbook/cbinfo.cpp b/noncore/apps/checkbook/cbinfo.cpp
index 9fdc6b2..36dde04 100644
--- a/noncore/apps/checkbook/cbinfo.cpp
+++ b/noncore/apps/checkbook/cbinfo.cpp
@@ -32,8 +32,9 @@
 #include <qpe/config.h>
 
 #include <qfile.h>
 
+// --- CBInfo -----------------------------------------------------------------
 CBInfo::CBInfo()
 {
         n = "";
         fn = "";
@@ -43,12 +44,17 @@ CBInfo::CBInfo()
         a = "";
         p = "";
         nt = "";
         sb = 0.0;
+    _sLastTab="";
+    _first=-1;
+    _last=-1;
 
         tl = new TranInfoList();
 }
 
+
+// --- CBInfo -----------------------------------------------------------------
 CBInfo::CBInfo( const QString &name, const QString &filename )
 {
         Config config( filename, Config::File );
         config.setGroup( "Account" );
@@ -61,108 +67,133 @@ CBInfo::CBInfo( const QString &name, const QString &filename )
         bn = config.readEntry( "Bank", "" );
         a = config.readEntryCrypt( "Number", "" );
         p = config.readEntryCrypt( "PINNumber", "" );
         nt = config.readEntry( "Notes", "" );
+    _sLastTab = config.readEntry("LastTab", "");
+    _first=config.readNumEntry("First", -1);
+    _sSortOrder = config.readEntry( "SortOrder", QWidget::tr("Date") );
 
         bool ok;
         sb = config.readEntry( "Balance", "0.0" ).toFloat( &ok );
 
         loadTransactions();
 }
 
+// --- balance ----------------------------------------------------------------
 float CBInfo::balance()
 {
         calcBalance();
         return b;
 }
 
+// --- write ------------------------------------------------------------------
 void CBInfo::write()
 {
         QFile f( fn );
         if ( f.exists() )
-        {
                 f.remove();
-        }
 
         Config *config = new Config(fn, Config::File);
 
+
+    // fix transaction numbers
+    _first=-1;
+    TranInfo *prev=NULL;
+    for ( TranInfo *tran = tl->first(); tran; tran = tl->next() ) {
+        if( _first<0 ) _first=tran->id();
+        if( prev ) prev->setNext( tran->id() );
+        tran->setNext(-1);
+        prev=tran;
+    }
+
+        // Save transactions
+    for ( TranInfo *tran = tl->first(); tran; tran = tl->next() ) {
+        tran->write(config);
+    }
+
         // Save info
+    if( _first<0 && _last>=0 ) _first=_last;
         config->setGroup( "Account" );
         config->writeEntryCrypt( "Password", pw );
         config->writeEntry( "Type", t );
         config->writeEntry( "Bank", bn );
         config->writeEntryCrypt( "Number", a );
         config->writeEntryCrypt( "PINNumber", p );
         config->writeEntry( "Notes", nt );
+    config->writeEntry( "LastTab", _sLastTab );
         QString balstr;
         balstr.setNum( sb, 'f', 2 );
         config->writeEntry( "Balance", balstr );
+    config->writeEntry( "First", _first );
+    config->writeEntry( "SortOrder", _sSortOrder );
 
-        // Save transactions
-        int i = 1;
-        for ( TranInfo *tran = tl->first(); tran; tran = tl->next() )
-        {
-                tran->write( config, i );
-                i++;
-        }
         config->write();
-
         delete config;
 }
 
-TranInfo *CBInfo::findTransaction( const QString &checknum, const QString &date,
-                                                                          const QString &desc )
-{
-        TranInfo *traninfo = tl->first();
-        while ( traninfo )
+
+// --- findTransaction --------------------------------------------------------
+TranInfo *CBInfo::findTransaction( const QString &sId )
         {
-                if ( traninfo->number() == checknum && traninfo->datestr() == date &&
-                         traninfo->desc() == desc )
+    bool bOk;
+    int id=sId.toInt( &bOk );
+    if( !bOk )
+        return(false);
+    TranInfo *traninfo;
+        for(traninfo=tl->first(); traninfo; traninfo=tl->next()) {
+        if( traninfo->id() == id )
                         break;
-                traninfo = tl->next();
         }
         return( traninfo );
 }
 
 void CBInfo::addTransaction( TranInfo *tran )
 {
-        tl->inSort( tran );
+    tl->append( tran );
         calcBalance();
 }
 
 void CBInfo::removeTransaction( TranInfo *tran )
 {
-        tl->remove( tran );
+    tl->removeRef( tran );
         delete tran;
         calcBalance();
 }
 
+
+// --- loadTransactions -------------------------------------------------------
+// Reads the transactions. Either the old way 1-n or as linked list.
 void CBInfo::loadTransactions()
 {
         TranInfo *tran;
         QString trandesc = "";
 
         tl = new TranInfoList();
 
         Config config( fn, Config::File );
-
-        for ( int i = 1; trandesc != QString::null; i++ )
-        {
+    int i=_first;
+    bool bOld=false;
+    if( i==-1 ) {
+        i=1;
+        bOld=true;
+    }
+    while( i>=0 ) {
+        _last=i;
                 tran = new TranInfo( config, i );
                 trandesc = tran->desc();
-                if ( trandesc != QString::null )
-                {
-                        tl->inSort( tran );
-                }
-                else
-                {
+        if( trandesc==QString::null ) {
                         delete tran;
+            break;
                 }
+        tl->append(tran);
+        i= bOld ? i+1 : tran->getNext();
         }
 
         calcBalance();
 }
 
+
+// --- calcBalance ------------------------------------------------------------
 void CBInfo::calcBalance()
 {
         float amount;
 
@@ -179,8 +210,9 @@ void CBInfo::calcBalance()
                 b += amount;
         }
 }
 
+
 int CBInfoList::compareItems( QCollection::Item item1, QCollection::Item item2 )
 {
         QString n1 = ((CBInfo *)item1)->name();
         QString n2 = ((CBInfo *)item2)->name();