Checkbook password protection

9 files changed, 264 insertions, 31 deletions

diff --git a/noncore/apps/checkbook/checkbook.cpp b/noncore/apps/checkbook/checkbook.cpp
index 09b0b46..5a6d607 100644
--- a/noncore/apps/checkbook/checkbook.cpp
+++ b/noncore/apps/checkbook/checkbook.cpp
@@ -1,661 +1,715 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "checkbook.h"
 #include "transaction.h"
 #include "graph.h"
 #include "graphinfo.h"
+#include "password.h"
 
 #include <opie/otabwidget.h>
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 
+#include <qcheckbox.h>
 #include <qcombobox.h>
 #include <qfile.h>
 #include <qfontmetrics.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qmultilineedit.h>
 #include <qpushbutton.h>
 #include <qwhatsthis.h>
 #include <qwidget.h>
 
-Checkbook::Checkbook( QWidget *parent, const QString &n, const QString &fd, char symbol )
+Checkbook::Checkbook( QWidget *parent, const QString &n, const QString &fd, const QString &symbol )
 	: QDialog( parent, 0, TRUE, WStyle_ContextHelp )
 {
 	name = n;
 	filename = fd;
 	filename.append( name );
 	filename.append( ".qcb" );
 	filedir = fd;
 	currencySymbol = symbol;
 	currBalance = 0.0;
 
 	if ( name != "" )
 	{
 		QString tempstr = name;
 		tempstr.append( " - " );
 		tempstr.append( tr( "Checkbook" ) );
 		setCaption( tempstr );
 	}
 	else
 	{
 		setCaption( tr( "New checkbook" ) );
 	}
 
 	// Setup layout to make everything pretty
 	QVBoxLayout *layout = new QVBoxLayout( this );
 	layout->setMargin( 2 );
 	layout->setSpacing( 4 );
 
 	// Setup tabs for all info
 	mainWidget = new OTabWidget( this );
 	layout->addWidget( mainWidget );
 
 	mainWidget->addTab( initInfo(), "checkbook/infotab", tr( "Info" ) );
 	mainWidget->addTab( initTransactions(), "checkbook/trantab", tr( "Transactions" ) );
 	mainWidget->addTab( initCharts(), "checkbook/charttab", tr( "Charts" ) );
 	mainWidget->setCurrentTab( tr( "Info" ) );
 
 	// Load checkbook information
 	loadCheckbook();
 }
 
 Checkbook::~Checkbook()
 {
 }
 
 const QString &Checkbook::getName()
 {
 	return( name );
 }
 
 QWidget *Checkbook::initInfo()
 {
 	QWidget *control = new QWidget( mainWidget );
 
 	QVBoxLayout *vb = new QVBoxLayout( control );
 
 	QScrollView *sv = new QScrollView( control );
 	vb->addWidget( sv, 0, 0 );
 	sv->setResizePolicy( QScrollView::AutoOneFit );
 	sv->setFrameStyle( QFrame::NoFrame );
 
 	QWidget *container = new QWidget( sv->viewport() );
 	sv->addChild( container );
 
 	QGridLayout *layout = new QGridLayout( container );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
+	// Password protection
+	passwordCB = new QCheckBox( tr( "Password protect" ), container );
+	QWhatsThis::add( passwordCB, tr( "Click here to enable/disable password protection of this checkbook." ) );
+	connect( passwordCB, SIGNAL( clicked() ), this, SLOT( slotPasswordClicked() ) );
+	layout->addMultiCellWidget( passwordCB, 0, 0, 0, 1 );
+
 	// Account name
 	QLabel *label = new QLabel( tr( "Name:" ), container );
 	QWhatsThis::add( label, tr( "Enter name of checkbook here." ) );
-	layout->addWidget( label, 0, 0 );
+	layout->addWidget( label, 1, 0 );
 	nameEdit = new QLineEdit( container );
 	QWhatsThis::add( nameEdit, tr( "Enter name of checkbook here." ) );
 	connect( nameEdit, SIGNAL( textChanged( const QString & ) ),
 			 this, SLOT( slotNameChanged( const QString & ) ) );
-	layout->addWidget( nameEdit, 0, 1 );
+	layout->addWidget( nameEdit, 1, 1 );
 
 	// Type of account
 	label = new QLabel( tr( "Type:" ), container );
 	QWhatsThis::add( label, tr( "Select type of checkbook here." ) );
-	layout->addWidget( label, 1, 0 );
+	layout->addWidget( label, 2, 0 );
 	typeList = new QComboBox( container );
 	QWhatsThis::add( typeList, tr( "Select type of checkbook here." ) );
 	typeList->insertItem( tr( "Savings" ) );		// 0
 	typeList->insertItem( tr( "Checking" ) );		// 1
 	typeList->insertItem( tr( "CD" ) );				// 2
 	typeList->insertItem( tr( "Money market" ) );	// 3
 	typeList->insertItem( tr( "Mutual fund" ) );	// 4
 	typeList->insertItem( tr( "Other" ) );			// 5
-	layout->addWidget( typeList, 1, 1 );
+	layout->addWidget( typeList, 2, 1 );
 
 	// Bank/institution name
 	label = new QLabel( tr( "Bank:" ), container );
 	QWhatsThis::add( label, tr( "Enter name of the bank for this checkbook here." ) );
-	layout->addWidget( label, 2, 0 );
+	layout->addWidget( label, 3, 0 );
 	bankEdit = new QLineEdit( container );
 	QWhatsThis::add( bankEdit, tr( "Enter name of the bank for this checkbook here." ) );
-	layout->addWidget( bankEdit, 2, 1 );
+	layout->addWidget( bankEdit, 3, 1 );
 
 	// Account number
 	label = new QLabel( tr( "Account number:" ), container );
 	QWhatsThis::add( label, tr( "Enter account number for this checkbook here." ) );
-	layout->addWidget( label, 3, 0 );
+	layout->addWidget( label, 4, 0 );
 	acctNumEdit = new QLineEdit( container );
 	QWhatsThis::add( acctNumEdit, tr( "Enter account number for this checkbook here." ) );
-	layout->addWidget( acctNumEdit, 3, 1 );
+	layout->addWidget( acctNumEdit, 4, 1 );
 
 	// PIN number
 	label = new QLabel( tr( "PIN number:" ), container );
 	QWhatsThis::add( label, tr( "Enter PIN number for this checkbook here." ) );
-	layout->addWidget( label, 4, 0 );
+	layout->addWidget( label, 5, 0 );
 	pinNumEdit = new QLineEdit( container );
 	QWhatsThis::add( pinNumEdit, tr( "Enter PIN number for this checkbook here." ) );
-	layout->addWidget( pinNumEdit, 4, 1 );
+	layout->addWidget( pinNumEdit, 5, 1 );
 
 	// Starting balance
 	label = new QLabel( tr( "Starting balance:" ), container );
 	QWhatsThis::add( label, tr( "Enter the initial balance for this checkbook here." ) );
-	layout->addWidget( label, 5, 0 );
+	layout->addWidget( label, 6, 0 );
 	balanceEdit = new QLineEdit( container );
 	QWhatsThis::add( balanceEdit, tr( "Enter the initial balance for this checkbook here." ) );
 	connect( balanceEdit, SIGNAL( textChanged( const QString & ) ),
 			 this, SLOT( slotStartingBalanceChanged( const QString & ) ) );
-	layout->addWidget( balanceEdit, 5, 1 );
+	layout->addWidget( balanceEdit, 6, 1 );
 
 	// Notes
 	label = new QLabel( tr( "Notes:" ), container );
 	QWhatsThis::add( label, tr( "Enter any additional information for this checkbook here." ) );
-	layout->addWidget( label, 6, 0 );
+	layout->addWidget( label, 7, 0 );
 	notesEdit = new QMultiLineEdit( container );
 	QWhatsThis::add( notesEdit, tr( "Enter any additional information for this checkbook here." ) );
-	notesEdit->setMaximumHeight( 85 );
-	layout->addMultiCellWidget( notesEdit, 7, 7, 0, 1 );
+	notesEdit->setMinimumHeight( 25 );
+	notesEdit->setMaximumHeight( 65 );
+	layout->addMultiCellWidget( notesEdit, 8, 8, 0, 1 );
 
 	return control;
 }
 
 QWidget *Checkbook::initTransactions()
 {
 	QWidget *control = new QWidget( mainWidget );
 
 	QGridLayout *layout = new QGridLayout( control );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	balanceLabel = new QLabel( tr( "Current balance: %10.00" ).arg( currencySymbol ),
 								control );
 	QWhatsThis::add( balanceLabel, tr( "This area shows the current balance in this checkbook." ) );
 	layout->addMultiCellWidget( balanceLabel, 0, 0, 0, 2 );
 
 	tranTable = new QListView( control );
 	QWhatsThis::add( tranTable, tr( "This is a listing of all transactions entered for this checkbook.\n\nTo sort entries by a specific field, click on the column name." ) );
 	tranTable->addColumn( tr( "Num" ) );
 	tranTable->addColumn( tr( "Date" ) );
 	//tranTable->addColumn( tr( "Cleared" ) );
 	tranTable->addColumn( tr( "Description" ) );
 	int colnum = tranTable->addColumn( tr( "Amount" ) );
 	tranTable->setColumnAlignment( colnum, Qt::AlignRight );
 	tranTable->setAllColumnsShowFocus( TRUE );
 	tranTable->setSorting( 1 );
 	layout->addMultiCellWidget( tranTable, 1, 1, 0, 2 );
 	QPEApplication::setStylusOperation( tranTable->viewport(), QPEApplication::RightOnHold );
 	connect( tranTable, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ),
 			 this, SLOT( slotEditTran() ) );
 
 	QPushButton *btn = new QPushButton( Resource::loadPixmap( "new" ), tr( "New" ), control );
 	QWhatsThis::add( btn, tr( "Click here to add a new transaction." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotNewTran() ) );
 	layout->addWidget( btn, 2, 0 );
 
 	btn = new QPushButton( Resource::loadPixmap( "edit" ), tr( "Edit" ), control );
 	QWhatsThis::add( btn, tr( "Select a transaction and then click here to edit it." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotEditTran() ) );
 	layout->addWidget( btn, 2, 1 );
 
 	btn = new QPushButton( Resource::loadPixmap( "trash" ), tr( "Delete" ), control );
 	QWhatsThis::add( btn, tr( "Select a checkbook and then click here to delete it." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotDeleteTran() ) );
 	layout->addWidget( btn, 2, 2 );
 
 	return( control );
 }
 
 QWidget *Checkbook::initCharts()
 {
 	graphInfo = 0x0;
 
 	QWidget *control = new QWidget( mainWidget );
 
 	QGridLayout *layout = new QGridLayout( control );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	graphWidget = new Graph( control );
 	QWhatsThis::add( graphWidget, tr( "Select the desired chart below and then click on the Draw button." ) );
 	layout->addMultiCellWidget( graphWidget, 0, 0, 0, 2 );
 
 	graphList = new QComboBox( control );
 	QWhatsThis::add( graphList, tr( "Click here to select the desired chart type." ) );
 	graphList->insertItem( tr( "Account balance" ) );
 	graphList->insertItem( tr( "Withdrawals by category" ) );
 	graphList->insertItem( tr( "Deposits by category" ) );
 
 	layout->addMultiCellWidget( graphList, 1, 1, 0, 1 );
 
 	QPushButton *btn = new QPushButton( Resource::loadPixmap( "checkbook/drawbtn" ), tr( "Draw" ), control );
 	QWhatsThis::add( btn, tr( "Click here to draw the selected chart." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotDrawGraph() ) );
 	layout->addWidget( btn, 1, 2 );
 
 	return control;
 }
 
 void Checkbook::loadCheckbook()
 {
 	transactions.clear();
 
-	Config config(filename, Config::File);
+	Config config( filename, Config::File );
 
 	// Load info
 	config.setGroup( "Account" );
+
+	password = config.readEntryCrypt( "Password", "" );
+	passwordCB->setChecked( password != "" );
 	nameEdit->setText( name );
 	QString temptext = config.readEntry( "Type" );
 	int i = typeList->count();
 	while ( i > 0 )
 	{
 		i--;
 		typeList->setCurrentItem( i );
 		if ( typeList->currentText() == temptext )
 		{
 			break;
 		}
 	}
 	bankEdit->setText( config.readEntry( "Bank", "" ) );
 	acctNumEdit->setText( config.readEntryCrypt( "Number", "" ) );
 	pinNumEdit->setText( config.readEntryCrypt( "PINNumber", "" ) );
 	balanceEdit->setText( config.readEntry( "Balance", "0.0" ) );
 	notesEdit->setText( config.readEntry( "Notes", "" ) );
 
 	bool ok;
 	currBalance = balanceEdit->text().toFloat( &ok );
 	startBalance = currBalance;
 
 	// Load transactions
 	TranInfo *tran;
 	QString trandesc = "";
 	float amount;
 	QString stramount;
 	for ( int i = 1; trandesc != QString::null; i++ )
 	{
 		tran = new TranInfo( config, i );
 		trandesc = tran->desc();
 		if ( trandesc != QString::null )
 		{
 			currBalance -= tran->fee();
 			amount = tran->amount();
 			if ( tran->withdrawal() )
 			{
 				amount *= -1;
 			}
 			currBalance += amount;
-			stramount.sprintf( "%c%.2f", currencySymbol, amount );
+			stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 
 			// Add to transaction list
 			transactions.inSort( tran );
 
 			// Add to transaction table
 			( void ) new CBListItem( tranTable, tran->number(), tran->datestr(), trandesc, stramount );
 		}
 		else
 		{
 			delete tran;
 		}
 	}
 	balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( currBalance, 0, 'f', 2 ) );
 
 	highTranNum = transactions.count();
 }
 
 void Checkbook::adjustBalance( float amount )
 {
 	currBalance += amount;
 	balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( currBalance, 0, 'f', 2 ) );
 
 }
 
 TranInfo *Checkbook::findTran( const QString &checknum, const QString &date, const QString &desc )
 {
 	TranInfo *traninfo = transactions.first();
 	while ( traninfo )
 	{
 		if ( traninfo->number() == checknum && traninfo->datestr() == date &&
 			 traninfo->desc() == desc )
 			break;
 		traninfo = transactions.next();
 	}
 	return( traninfo );
 }
 
 void Checkbook::accept()
 {
 	QFile f( filename );
 	if ( f.exists() )
 	{
 		f.remove();
 	}
 
 	Config *config = new Config(filename, Config::File);
 
 	// Save info
 	config->setGroup( "Account" );
+	config->writeEntryCrypt( "Password", password );
 	config->writeEntry( "Type", typeList->currentText() );
 	config->writeEntry( "Bank", bankEdit->text() );
 	config->writeEntryCrypt( "Number", acctNumEdit->text() );
 	config->writeEntryCrypt( "PINNumber", pinNumEdit->text() );
 	config->writeEntry( "Balance", balanceEdit->text() );
 	config->writeEntry( "Notes", notesEdit->text() );
 
 	// Save transactions
 	int i = 1;
 	for ( TranInfo *tran = transactions.first(); tran; tran = transactions.next() )
 	{
 		tran->write( config, i );
 		i++;
 	}
 	config->write();
 
 	QDialog::accept();
 }
 
+void Checkbook::slotPasswordClicked()
+{
+	if ( password == "" && passwordCB->isChecked() )
+	{
+		Password *pw = new Password( this, tr( "Enter password" ), tr( "Please enter your password:" ) );
+		if ( pw->exec() != QDialog::Accepted  )
+		{
+			passwordCB->setChecked( FALSE );
+			delete pw;
+			return;
+		}
+		password = pw->password;
+		delete pw;
+
+		pw = new Password( this, tr( "Confirm password" ), tr( "Please confirm your password:" ) );
+		if ( pw->exec() != QDialog::Accepted || pw->password != password )
+		{
+			passwordCB->setChecked( FALSE );
+			password = "";
+		}
+
+		delete pw;
+	}
+	else if ( password != "" && !passwordCB->isChecked() )
+	{
+		Password *pw = new Password( this, tr( "Enter password" ),
+					tr( "Please enter your password to confirm removal of password protection:" ) );
+		if ( pw->exec() == QDialog::Accepted && pw->password == password )
+		{
+			password = "";
+			delete pw;
+			return;
+		}
+		else
+		{
+			passwordCB->setChecked( TRUE );
+		}
+
+		delete pw;
+	}
+}
+
 void Checkbook::slotNameChanged( const QString &newname )
 {
 	name = newname;
 	filename = filedir;
 	filename.append( newname );
 	filename.append( ".qcb" );
 	QString tempstr = name;
 	tempstr.append( " - " );
 	tempstr.append( tr( "Checkbook" ) );
 	setCaption( tempstr );
 }
 
 void Checkbook::slotStartingBalanceChanged( const QString &newbalance )
 {
 	currBalance -= startBalance;
 	bool ok;
 	startBalance = newbalance.toFloat( &ok );
 	adjustBalance( startBalance );
 }
 
 void Checkbook::slotNewTran()
 {
 	highTranNum++;
 	TranInfo *traninfo = new TranInfo( highTranNum );
 
 	Transaction *currtran = new Transaction( this, name,
 											 traninfo,
 											 currencySymbol );
 	currtran->showMaximized();
 	if ( currtran->exec() == QDialog::Accepted )
 	{
 		float amount = traninfo->amount();
 		if ( traninfo->withdrawal() )
 		{
 			amount *= -1;
 		}
 		QString stramount;
-		stramount.sprintf( "%c%.2f", currencySymbol, amount );
+		stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 
 		// Add to transaction list
 		transactions.inSort( traninfo );
 
 		// Add to transaction table
 		( void ) new CBListItem( tranTable, traninfo->number(), traninfo->datestr(), traninfo->desc(),
 								  stramount );
 
 		adjustBalance( amount );
 	}
 	else
 	{
 		highTranNum--;
 		delete traninfo;
 	}
 }
 
 void Checkbook::slotEditTran()
 {
-	bool ok;
 	QListViewItem *curritem = tranTable->currentItem();
 	if ( !curritem )
 	{
 		return;
 	}
 
 	TranInfo *traninfo = findTran( curritem->text( 0 ), curritem->text( 1 ), curritem->text( 2 ) );
 	float origamt = traninfo->amount();
 	if ( traninfo->withdrawal() )
 	{
 		origamt *= -1;
 	}
 
 	Transaction *currtran = new Transaction( this, name,
 											 traninfo,
 											 currencySymbol );
 	currtran->showMaximized();
 	if ( currtran->exec() == QDialog::Accepted )
 	{
 		curritem->setText( 1, traninfo->datestr() );
 
 		curritem->setText( 2, traninfo->desc() );
 
 		float amount = traninfo->amount();
 		if ( traninfo->withdrawal() )
 		{
 			amount *= -1;
 		}
 		adjustBalance( origamt * -1 );
 		adjustBalance( amount );
 		QString stramount;
-		stramount.sprintf( "%c%.2f", currencySymbol, amount );
+		stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 		curritem->setText( 3, stramount );
 
 		balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( currBalance, 0, 'f', 2 ) );
 
 		delete currtran;
 	}
 }
 
 void Checkbook::slotDeleteTran()
 {
 	QListViewItem *curritem = tranTable->currentItem();
 	if ( !curritem )
 	{
 		return;
 	}
 
 	TranInfo *traninfo = findTran( curritem->text( 0 ), curritem->text( 1 ), curritem->text( 2 ) );
 
 	if ( QPEMessageBox::confirmDelete ( this, tr( "Delete transaction" ), traninfo->desc() ) )
 	{
 		float amount = traninfo->amount();
 		if ( traninfo->withdrawal() )
 		{
 			amount *= -1;
 		}
 
 		transactions.remove( traninfo );
 		delete traninfo;
 		delete curritem;
 
 		adjustBalance( amount * -1 );
 	}
 }
 
 void Checkbook::slotDrawGraph()
 {
 	if ( graphInfo )
 	{
 		delete graphInfo;
 	}
 
 	switch ( graphList->currentItem() )
 	{
 		case 0 : drawBalanceChart();
 			break;
 		case 1 : drawCategoryChart( TRUE );
 			break;
 		case 2 : drawCategoryChart( FALSE );
 			break;
 	};
 
 	graphWidget->setGraphInfo( graphInfo );
 	graphWidget->drawGraph( TRUE );
 }
 
 void Checkbook::drawBalanceChart()
 {
 	DataPointList *list = new DataPointList();
 
 	float balance = startBalance;
 	float amount;
 	QString label;
 	int i = 0;
 	int count = transactions.count();
 
 	for ( TranInfo *tran = transactions.first(); tran; tran = transactions.next() )
 	{
 		i++;
 		balance -= tran->fee();
 		amount = tran->amount();
 		if ( tran->withdrawal() )
 		{
 			amount *= -1;
 		}
 		balance += amount;
 		if ( i == 1 || i == count / 2 || i == count )
 		{
 			label = tran->datestr();
 		}
 		else
 		{
 			label = "";
 		}
 		list->append( new DataPointInfo( label, balance ) );
 	}
 
 	graphInfo = new GraphInfo( GraphInfo::BarChart, list );
 }
 
 void Checkbook::drawCategoryChart( bool withdrawals )
 {
 	DataPointList *list = new DataPointList();
 
 	TranInfo *tran = transactions.first();
 	if ( tran && tran->withdrawal() == withdrawals )
 	{
 		list->append( new DataPointInfo( tran->category(), tran->amount() ) );
 	}
 	tran = transactions.next();
 
 	DataPointInfo *cat;
 	for ( ; tran; tran = transactions.next() )
 	{
 		if ( tran->withdrawal() == withdrawals )
 		{
 			// Find category in list
 			for ( cat = list->first(); cat; cat = list->next() )
 			{
 				if ( cat->label() == tran->category() )
 				{
 					break;
 				}
 			}
 			if ( cat && cat->label() == tran->category() )
 			{ // Found category, add to transaction to category total
 				cat->addToValue( tran->amount() );
 			}
 			else
 			{ // Didn't find category, add category to list
 				list->append( new DataPointInfo( tran->category(), tran->amount() ) );
 			}
 		}
 	}
 
 	graphInfo = new GraphInfo( GraphInfo::PieChart, list );
 }
 
 CBListItem::CBListItem( QListView *parent, QString label1, QString label2,
 					 QString label3, QString label4, QString label5, QString label6, QString label7,
 					 QString label8 )
 	: QListViewItem( parent, label1, label2, label3, label4, label5, label6, label7, label8 )
 {
 	m_known = FALSE;
 	owner = parent;
 }
 
 void CBListItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int align )
 {
 	QColorGroup _cg = cg;
 	const QPixmap *pm = listView()->viewport()->backgroundPixmap();
 	if ( pm && !pm->isNull() )
 	{
 		_cg.setBrush( QColorGroup::Base, QBrush( cg.base(), *pm ) );
 		p->setBrushOrigin( -listView()->contentsX(), -listView()->contentsY() );
 	}
 	else if ( isAltBackground() )
 		_cg.setColor(QColorGroup::Base, QColor( 200, 255, 200 ) );
 
 	QListViewItem::paintCell(p, _cg, column, width, align);
 }
 
 bool CBListItem::isAltBackground()
 {
 	QListView *lv = static_cast<QListView *>( listView() );
 	if ( lv )
 	{
 		CBListItem *above = 0;
 		above = (CBListItem *)( itemAbove() );
 		m_known = above ? above->m_known : true;
 		if ( m_known )
 		{
 			m_odd = above ? !above->m_odd : false;
 		}
 		else
 		{
 			CBListItem *item;
 			bool previous = true;
 			if ( parent() )
 			{
 				item = (CBListItem *)( parent() );
 				if ( item )
 					previous = item->m_odd;
 				item = (CBListItem *)( parent()->firstChild() );
 			}
 			else
 			{
 				item = (CBListItem *)( lv->firstChild() );
 			}
 
 			while(item)
 			{
 				item->m_odd = previous = !previous;
 				item->m_known = true;
 				item = (CBListItem *)( item->nextSibling() );
 			}
 		}
 		return m_odd;
 	}
 	return false;
 }
\ No newline at end of file
diff --git a/noncore/apps/checkbook/checkbook.h b/noncore/apps/checkbook/checkbook.h
index 0260b43..27658ff 100644
--- a/noncore/apps/checkbook/checkbook.h
+++ b/noncore/apps/checkbook/checkbook.h
@@ -1,128 +1,133 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef CHECKBOOK_H
 #define CHECKBOOK_H
 
 #include "traninfo.h"
 
 #include <qdialog.h>
 #include <qlistview.h>
 
 class OTabWidget;
 
 class Graph;
 class GraphInfo;
+class QCheckBox;
 class QComboBox;
 class QLabel;
 class QLineEdit;
 class QListView;
 class QMultiLineEdit;
 class QString;
 
 class Checkbook : public QDialog
 {
 	Q_OBJECT
 
 	public:
-		Checkbook( QWidget * = 0x0, const QString & = 0x0, const QString & = 0x0, char = '$' );
+		Checkbook( QWidget * = 0x0, const QString & = 0x0, const QString & = 0x0,
+					const QString & = "$" );
 		~Checkbook();
 
 		const QString &getName();
 
 	private:
 		TranInfoList transactions;
 		QString      name;
 		QString      filename;
 		QString      filedir;
-		char         currencySymbol;
+		QString      currencySymbol;
+		QString      password;
 		int          highTranNum;
 
 		OTabWidget *mainWidget;
 		void        loadCheckbook();
 		void        adjustBalance( float );
 		TranInfo   *findTran( const QString &, const QString &, const QString & );
 
 		// Info tab
 		QWidget        *initInfo();
+		QCheckBox      *passwordCB;
 		QLineEdit      *nameEdit;
 		QComboBox      *typeList;
 		QLineEdit      *bankEdit;
 		QLineEdit      *acctNumEdit;
 		QLineEdit      *pinNumEdit;
 		QLineEdit      *balanceEdit;
 		QMultiLineEdit *notesEdit;
 		float           startBalance;
 
 		// Transactions tab
 		QWidget   *initTransactions();
 		QListView *tranTable;
 		QLabel    *balanceLabel;
 		float      currBalance;
 
 		// Charts tab
 		QWidget   *initCharts();
 		GraphInfo *graphInfo;
 		QComboBox *graphList;
 		Graph     *graphWidget;
 
 		void drawBalanceChart();
 		void drawCategoryChart( bool = TRUE );
 
 	protected slots:
 		void accept();
 
 	private slots:
+		void slotPasswordClicked();
 		void slotNameChanged( const QString & );
 		void slotStartingBalanceChanged( const QString & );
 		void slotNewTran();
 		void slotEditTran();
 		void slotDeleteTran();
 		void slotDrawGraph();
 };
 
 class CBListItem :  public QListViewItem
 {
 	//Q_OBJECT
 
 	public:
 		CBListItem( QListView *, QString = QString::null, QString = QString::null,
 					 QString = QString::null, QString = QString::null, QString = QString::null,
 					 QString = QString::null, QString = QString::null, QString = QString::null );
 
 		void paintCell( QPainter *, const QColorGroup &, int, int, int );
 
 	private:
 		QListView *owner;
 		bool m_known;
 		bool m_odd;
 
 		bool isAltBackground();
 };
 
 #endif
diff --git a/noncore/apps/checkbook/checkbook.pro b/noncore/apps/checkbook/checkbook.pro
index bd69939..53b5ff4 100644
--- a/noncore/apps/checkbook/checkbook.pro
+++ b/noncore/apps/checkbook/checkbook.pro
@@ -1,36 +1,38 @@
 TEMPLATE  = app
 CONFIG    = qt warn_on release
 HEADERS   = mainwindow.h \
       traninfo.h    \
       graphinfo.h   \
+      password.h    \
       checkbook.h   \
       transaction.h \
       graph.h
 SOURCES   = main.cpp  \
       mainwindow.cpp  \
       traninfo.cpp    \
       graphinfo.cpp   \
+      password.cpp    \
       checkbook.cpp   \
       transaction.cpp \
       graph.cpp
 INCLUDEPATH     += $(OPIEDIR)/include
 DEPENDPATH      += $(OPIEDIR)/include
 LIBS    += -lqpe -lopie
 TARGET    = checkbook
 DESTDIR   = $(OPIEDIR)/bin
 
 TRANSLATIONS = ../../../i18n/de/checkbook.ts \
    ../../../i18n/en/checkbook.ts    \
    ../../../i18n/es/checkbook.ts    \
    ../../../i18n/fr/checkbook.ts    \
    ../../../i18n/hu/checkbook.ts    \
    ../../../i18n/ja/checkbook.ts    \
    ../../../i18n/ko/checkbook.ts    \
    ../../../i18n/no/checkbook.ts    \
    ../../../i18n/pl/checkbook.ts    \
    ../../../i18n/pt/checkbook.ts    \
    ../../../i18n/pt_BR/checkbook.ts \
    ../../../i18n/sl/checkbook.ts    \
    ../../../i18n/zh_CN/checkbook.ts \
    ../../../i18n/zh_TW/checkbook.ts \
    ../../../i18n/it/checkbook.ts
diff --git a/noncore/apps/checkbook/mainwindow.cpp b/noncore/apps/checkbook/mainwindow.cpp
index 567b8ad..2c0abf1 100644
--- a/noncore/apps/checkbook/mainwindow.cpp
+++ b/noncore/apps/checkbook/mainwindow.cpp
@@ -1,168 +1,186 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "mainwindow.h"
+#include "password.h"
 #include "checkbook.h"
 
+#include <qpe/config.h>
 #include <qpe/global.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpemenubar.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/resource.h>
 
 #include <qaction.h>
 #include <qdir.h>
 #include <qlistbox.h>
 #include <qpopupmenu.h>
 #include <qstring.h>
 #include <qwhatsthis.h>
 
 MainWindow::MainWindow()
 	: QMainWindow( 0x0, 0x0, WStyle_ContextHelp )
 {
 	setCaption( tr( "Checkbook" ) );
 
 	cbDir = Global::applicationFileName( "checkbook", "" );
 
 	// Build menu and tool bars
 	setToolBarsMovable( FALSE );
 
 	QPEToolBar *bar = new QPEToolBar( this );
 	bar->setHorizontalStretchable( TRUE );
 	QPEMenuBar *mb = new QPEMenuBar( bar );
 	mb->setMargin( 0 );
 	QPopupMenu *popup = new QPopupMenu( this );
 
 	bar = new QPEToolBar( this );
 	QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 );
 	a->setWhatsThis( tr( "Click here to create a new checkbook.\n\nYou also can select New from the Checkbook menu." ) );
 	connect( a, SIGNAL( activated() ), this, SLOT( slotNew() ) );
 	a->addTo( popup );
 	a->addTo( bar );
 
 	actionOpen = new QAction( tr( "Edit" ), Resource::loadPixmap( "edit" ), QString::null,
 							  0, this, 0 );
 	actionOpen->setWhatsThis( tr( "Select a checkbook and then click here to edit it.\n\nYou also can select Edit from the Checkbook menu, or click and hold on a checkbook name." ) );
 	connect( actionOpen, SIGNAL( activated() ), this, SLOT( slotEdit() ) );
 	actionOpen->addTo( popup );
 	actionOpen->addTo( bar );
 
 	actionDelete = new QAction( tr( "Delete" ), Resource::loadPixmap( "trash" ), QString::null,
 								0, this, 0 );
 	actionDelete->setWhatsThis( tr( "Select a checkbook and then click here delete it.\n\nYou also can select Delete from the Checkbook menu." ) );
 	connect( actionDelete, SIGNAL( activated() ), this, SLOT( slotDelete() ) );
 	actionDelete->addTo( popup );
 	actionDelete->addTo( bar );
 
 	mb->insertItem( tr( "Checkbook" ), popup );
 
 	// Build Checkbook selection list control
 	cbList = new QListBox( this );
 	QWhatsThis::add( cbList, tr( "This is a listing of all checkbooks currently available." ) );
 	QPEApplication::setStylusOperation( cbList->viewport(), QPEApplication::RightOnHold );
 	connect( cbList, SIGNAL( rightButtonPressed( QListBoxItem *, const QPoint & ) ),
 			 this, SLOT( slotEdit() ) );
 	setCentralWidget( cbList );
 
 	// Load Checkbook selection list
 	QDir checkdir( cbDir );
 	if (checkdir.exists() == true)
 	{
 		QStringList checkbooks = checkdir.entryList( "*.qcb", QDir::Files|QDir::Readable|QDir::Writable,
 													 QDir::Time );
 		for ( QStringList::Iterator it = checkbooks.begin(); it != checkbooks.end(); it++ )
 		{
 			(*it) = (*it).remove( (*it).find('.'), (*it).length() );
 		}
 		cbList->insertStringList( checkbooks );
 	}
 	cbList->sort();
 	cbList->setSelected( 0, TRUE );
 
-	currencySymbol = '$';
+	currencySymbol = "$";
 }
 
 MainWindow::~MainWindow()
 {
 }
 
 void MainWindow::slotNew()
 {
 	Checkbook *currcb = new Checkbook( this, "", cbDir, currencySymbol );
 	currcb->showMaximized();
 	if ( currcb->exec() == QDialog::Accepted )
 	{
 		cbList->insertItem( currcb->getName() );
 		cbList->sort();
 		delete currcb;
 	}
 }
 
 void MainWindow::slotEdit()
 {
 	QString currname = cbList->currentText();
+	
+	QString tempstr = cbDir;
+	tempstr.append( currname );
+	tempstr.append( ".qcb" );
+	
+	Config config( tempstr, Config::File );
+	config.setGroup( "Account" );
+	QString password = config.readEntryCrypt( "Password", "" );
+	if ( password != "" )
+	{
+		Password *pw = new Password( this, tr( "Enter password" ), tr( "Please enter your password:" ) );
+		if ( pw->exec() != QDialog::Accepted || pw->password != password  )
+		{
+			delete pw;
+			return;
+		}
+		delete pw;
+	}
+
 	Checkbook *currcb = new Checkbook( this, currname, cbDir, currencySymbol );
 	currcb->showMaximized();
 	if ( currcb->exec() == QDialog::Accepted )
 	{
 		QString newname = currcb->getName();
 		if ( currname != newname )
 		{
 			cbList->changeItem( newname, cbList->currentItem() );
 			cbList->sort();
 
-			QString tempstr = cbDir;
-			tempstr.append( currname );
-			tempstr.append( ".qcb" );
 			QFile f( tempstr );
 			if ( f.exists() )
 			{
 				f.remove();
 			}
 		}
 		delete currcb;
 	}
 }
 
 void MainWindow::slotDelete()
 {
 	if ( QPEMessageBox::confirmDelete ( this, tr( "Delete checkbook" ), cbList->currentText() ) )
 	{
 		QString tempstr = cbDir;
 		tempstr.append( cbList->currentText() );
 		tempstr.append( ".qcb" );
 		QFile f( tempstr );
 		if ( f.exists() )
 		{
 			f.remove();
 		}
 
 		cbList->removeItem( cbList->currentItem() );
 	}
 }
diff --git a/noncore/apps/checkbook/mainwindow.h b/noncore/apps/checkbook/mainwindow.h
index 1b460fa..11a3343 100644
--- a/noncore/apps/checkbook/mainwindow.h
+++ b/noncore/apps/checkbook/mainwindow.h
@@ -1,60 +1,60 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
 #include <qmainwindow.h>
 
 class QAction;
 class QListBox;
 class QListBoxItem;
 class QString;
 
 class MainWindow : public QMainWindow
 {
 	Q_OBJECT
 
 	public:
 		MainWindow();
 		~MainWindow();
 
 	private:
 		QListBox *cbList;
 		QString   cbDir;
 		QAction  *actionOpen;
 		QAction  *actionDelete;
-		char      currencySymbol;
+		QString   currencySymbol;
 
 	private slots:
 		void slotNew();
 		void slotEdit();
 		void slotDelete();
 };
 
 #endif
diff --git a/noncore/apps/checkbook/password.cpp b/noncore/apps/checkbook/password.cpp
new file mode 100644
index 0000000..82020d5
--- a/dev/null
+++ b/noncore/apps/checkbook/password.cpp
@@ -0,0 +1,99 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file 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 General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include "password.h"
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qpixmap.h>
+#include <qpushbutton.h>
+#include <qwidget.h>
+
+static const char* const showhideimage_data[] = {
+"16 16 2 1",
+". c None",
+"# c #000000",
+"................",
+"...#...###...##.",
+"..#.#..#..#.##..",
+"..###..###.##...",
+".#...#.#..##....",
+".#...#.#.##.....",
+"........##.#..#.",
+"..##...##...##..",
+".#..#.###...##..",
+".#...##..#.#..#.",
+".#..##..........",
+".#.##.#..#.#..#.",
+"..##...##...##..",
+".##....##...##..",
+".#....#..#.#..#.",
+"................"};
+
+Password::Password( QWidget *parent, const char *caption, const char *prompt )
+	: QDialog( parent, 0x0, TRUE, 0x0 )
+{
+	setCaption( caption );
+
+	QGridLayout *layout = new QGridLayout( this );
+	layout->setSpacing( 2 );
+	layout->setMargin( 4 );
+
+	QLabel *label = new QLabel( prompt, this );
+	label->setAlignment( AlignLeft | AlignTop | WordBreak );
+	layout->addMultiCellWidget( label, 0, 0, 0, 1 );
+
+	pw = new QLineEdit( this );
+	pw->setEchoMode( QLineEdit::Password );
+	layout->addWidget( pw, 1, 0 );
+
+	QPixmap *pic = new QPixmap( ( const char** ) showhideimage_data );
+	QPushButton *btn = new QPushButton( ( QIconSet ) *pic, QString::null, this );
+	btn->setMaximumSize( pic->width() + 10, pic->height() + 10 );
+	btn->setToggleButton( TRUE );
+	connect( btn, SIGNAL( toggled( bool ) ), this, SLOT( slotTogglePassword( bool ) ) );
+	layout->addWidget( btn, 1, 1 );
+	
+	password == "";
+}
+
+Password::~Password()
+{
+}
+
+void Password::accept()
+{
+	password = pw->text();
+	QDialog::accept();
+}
+
+void Password::slotTogglePassword( bool showPW )
+{
+	showPW ? pw->setEchoMode( QLineEdit::Normal ) : pw->setEchoMode( QLineEdit::Password );
+}
diff --git a/noncore/apps/checkbook/password.h b/noncore/apps/checkbook/password.h
new file mode 100644
index 0000000..87d64d9
--- a/dev/null
+++ b/noncore/apps/checkbook/password.h
@@ -0,0 +1,55 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This file is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This file 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 General
+..}^=.=       =       ;      Public License for more details.
+++=   -.     .`     .:
+ :     =  ...= . :.=-        You should have received a copy of the GNU
+ -.   .:....=;==+<;          General Public License along with this file;
+  -_. . .   )=.  =           see the file COPYING. If not, write to the
+    --        :-=`           Free Software Foundation, Inc.,
+                             59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef PASSWORD_H
+#define PASSWORD_H
+
+#include <qdialog.h>
+
+class QLineEdit;
+class QWidget;
+
+class Password : public QDialog
+{
+	Q_OBJECT
+
+	public:
+		Password( QWidget *, const char *, const char * );
+		~Password();
+
+		QString password;
+
+	private:
+		QLineEdit *pw;
+
+	protected slots:
+		void accept();
+		void slotTogglePassword( bool );
+};
+
+#endif
diff --git a/noncore/apps/checkbook/transaction.cpp b/noncore/apps/checkbook/transaction.cpp
index 122c8d6..17be669 100644
--- a/noncore/apps/checkbook/transaction.cpp
+++ b/noncore/apps/checkbook/transaction.cpp
@@ -1,241 +1,241 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "transaction.h"
 #include "traninfo.h"
 
 #include <qpe/datebookmonth.h>
 #include <qpe/timestring.h>
 
 #include <qbuttongroup.h>
 #include <qcombobox.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qmultilineedit.h>
 #include <qpopupmenu.h>
 #include <qpushbutton.h>
 #include <qradiobutton.h>
 #include <qscrollview.h>
 #include <qstring.h>
 #include <qwhatsthis.h>
 
 Transaction::Transaction( QWidget *parent, const QString &acctname, TranInfo *info,
-						  char symbol )
+							const QString &symbol )
 	: QDialog( parent, 0, TRUE, WStyle_ContextHelp )
 {
 	QString tempstr = tr( "Transaction for " );
 	tempstr.append( acctname );
 	setCaption( tempstr );
 
 	tran = info;
 	currencySymbol = symbol;
 
 	QVBoxLayout *vb = new QVBoxLayout( this );
 
 	QScrollView *sv = new QScrollView( this );
 	vb->addWidget( sv, 0, 0 );
 	sv->setResizePolicy( QScrollView::AutoOneFit );
 	sv->setFrameStyle( QFrame::NoFrame );
 
 	QWidget *container = new QWidget( sv->viewport() );
 	sv->addChild( container );
 
 	QGridLayout *layout = new QGridLayout( container );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	// Withdrawal/Deposit
 	QButtonGroup *btngrp = new QButtonGroup( container );
 	btngrp->setColumnLayout(0, Qt::Vertical );
 	btngrp->layout()->setSpacing( 0 );
 	btngrp->layout()->setMargin( 0 );
 	btngrp->setMaximumWidth( 220 );
 	QGridLayout *layout2 = new QGridLayout( btngrp->layout() );
 	layout2->setSpacing( 2 );
 	layout2->setMargin( 2 );
 	withBtn = new QRadioButton( tr( "Withdrawal" ), btngrp );
 	QWhatsThis::add( withBtn, tr( "Select whether the transaction is a withdrawal or deposit here." ) );
 	layout2->addWidget( withBtn, 0, 0 );
 	connect( withBtn, SIGNAL( clicked() ), this, SLOT( slotWithdrawalClicked() ) );
 	depBtn = new QRadioButton( tr( "Deposit" ), btngrp );
 	QWhatsThis::add( depBtn, tr( "Select whether the transaction is a withdrawal or deposit here." ) );
 	layout2->addWidget( depBtn, 0, 1 );
 	btngrp->setMaximumSize( 320, withBtn->height() );
 	connect( depBtn, SIGNAL( clicked() ), this, SLOT( slotDepositClicked() ) );
 	layout->addMultiCellWidget( btngrp, 0, 0, 0, 3 );
 
 	// Date
 	QLabel *label = new QLabel( tr( "Date:" ), container );
 	QWhatsThis::add( label, tr( "Select date of transaction here." ) );
 	layout->addWidget( label, 1, 0 );
 	dateBtn = new QPushButton( TimeString::shortDate( QDate::currentDate() ),
 								container );
 	QWhatsThis::add( dateBtn, tr( "Select date of transaction here." ) );
 	QPopupMenu *m1 = new QPopupMenu( container );
 	datePicker = new DateBookMonth( m1, 0, TRUE );
 	m1->insertItem( datePicker );
 	dateBtn->setPopup( m1 );
 	connect( datePicker, SIGNAL( dateClicked( int, int, int ) ),
 			 this, SLOT( slotDateChanged( int, int, int ) ) );
 	layout->addWidget( dateBtn, 1, 1 );
 
 	// Check number
 	label = new QLabel( tr( "Number:" ), container );
 	QWhatsThis::add( label, tr( "Enter check number here." ) );
 	layout->addWidget( label, 1, 2 );
 	numEdit = new QLineEdit( container );
 	QWhatsThis::add( numEdit, tr( "Enter check number here." ) );
 	numEdit->setMaximumWidth( 40 );
 	layout->addWidget( numEdit, 1, 3 );
 
 	// Description
 	label = new QLabel( tr( "Description:" ), container );
 	QWhatsThis::add( label, tr( "Enter description of transaction here." ) );
 	layout->addWidget( label, 2, 0 );
 	descEdit = new QLineEdit( container );
 	QWhatsThis::add( descEdit, tr( "Enter description of transaction here." ) );
 	layout->addMultiCellWidget( descEdit, 2, 2, 1, 3 );
 
 	// Category
 	label = new QLabel( tr( "Category:" ), container );
 	QWhatsThis::add( label, tr( "Select transaction category here." ) );
 	layout->addWidget( label, 3, 0 );
 	catList = new QComboBox( container );
 	QWhatsThis::add( catList, tr( "Select transaction category here." ) );
 	layout->addMultiCellWidget( catList, 3, 3, 1, 3 );
 
 	// Type
 	label = new QLabel( tr( "Type:" ), container );
 	QWhatsThis::add( label, tr( "Select transaction type here.\n\nThe options available vary based on whether the transaction is a deposit or withdrawal." ) );
 	layout->addWidget( label, 4, 0 );
 	typeList = new QComboBox( container );
 	QWhatsThis::add( typeList, tr( "Select transaction type here.\n\nThe options available vary based on whether the transaction is a deposit or withdrawal." ) );
 	layout->addMultiCellWidget( typeList, 4, 4, 1, 3 );
 
 	// Amount
 	label = new QLabel( tr( "Amount:" ), container );
 	QWhatsThis::add( label, tr( "Enter the amount of transaction here.\n\nThe value entered should always be positive." ) );
 	layout->addWidget( label, 5, 0 );
 	amtEdit = new QLineEdit( container );
 	QWhatsThis::add( amtEdit, tr( "Enter the amount of transaction here.\n\nThe value entered should always be positive." ) );
 	layout->addMultiCellWidget( amtEdit, 5, 5, 1, 3 );
 
 	// Fee
 	label = new QLabel( tr( "Fee:" ), container );
 	QWhatsThis::add( label, tr( "Enter any fee amount assoiciated with this transaction.\n\nThe value entered should always be positive." ) );
 	layout->addWidget( label, 6, 0 );
 	feeEdit = new QLineEdit( container );
 	QWhatsThis::add( feeEdit, tr( "Enter any fee amount assoiciated with this transaction.\n\nThe value entered should always be positive." ) );
 	layout->addMultiCellWidget( feeEdit, 6, 6, 1, 3 );
 
 	// Notes
 	label = new QLabel( tr( "Notes:" ), container );
 	QWhatsThis::add( label, tr( "Enter any additional information for this transaction here." ) );
 	layout->addWidget( label, 7, 0 );
 	noteEdit = new QMultiLineEdit( container );
 	QWhatsThis::add( noteEdit, tr( "Enter any additional information for this transaction here." ) );
 	layout->addMultiCellWidget( noteEdit, 8, 8, 0, 3 );
 
 	// Populate current values if provided
 	if ( info )
 	{
 		if ( info->withdrawal() )
 		{
 			withBtn->setChecked( TRUE );
 			slotWithdrawalClicked();
 		}
 		else
 		{
 			depBtn->setChecked( TRUE );
 			slotDepositClicked();
 		}
 		QDate dt = info->date();
 		slotDateChanged( dt.year(), dt.month(), dt.day() );
 		datePicker->setDate( dt );
 		numEdit->setText( info->number() );
 		descEdit->setText( info->desc() );
 		QString temptext = info->category();
 		int i = catList->count();
 		while ( i > 0 )
 		{
 			i--;
 			catList->setCurrentItem( i );
 			if ( catList->currentText() == temptext )
 			{
 				break;
 			}
 		}
 		temptext = info->type();
 		i = typeList->count();
 		while ( i > 0  )
 		{
 			i--;
 			typeList->setCurrentItem( i );
 			if ( typeList->currentText() == temptext )
 			{
 				break;
 			}
 		}
 		amtEdit->setText( QString( "%1" ).arg( info->amount(), 0, 'f', 2 ) );
 		feeEdit->setText( QString( "%1" ).arg( info->fee(), 0, 'f', 2 ) );
 		noteEdit->setText( info->notes() );
 	}
 	else
 	{
 		withBtn->setChecked( TRUE );
 	}
 }
 
 Transaction::~Transaction()
 {
 }
 
 void Transaction::accept()
 {
 	tran->setDesc( descEdit->text() );
 	tran->setDate( datePicker->selectedDate() );
 	tran->setWithdrawal( withBtn->isChecked() );
 	tran->setType( typeList->currentText() );
 	tran->setCategory( catList->currentText() );
 	bool ok;
 	tran->setAmount( amtEdit->text().toFloat( &ok ) );
 	tran->setFee( feeEdit->text().toFloat( &ok ) );
 	tran->setNumber( numEdit->text() );
 	tran->setNotes( noteEdit->text() );
 	
 	QDialog::accept();
 }
 
 void Transaction::slotWithdrawalClicked()
 {
 	catList->clear();
 	catList->insertItem( tr( "Automobile" ) );
 	catList->insertItem( tr( "Bills" ) );
 	catList->insertItem( tr( "CDs" ) );
 	catList->insertItem( tr( "Clothing" ) );
diff --git a/noncore/apps/checkbook/transaction.h b/noncore/apps/checkbook/transaction.h
index 89ca8e4..000aee7 100644
--- a/noncore/apps/checkbook/transaction.h
+++ b/noncore/apps/checkbook/transaction.h
@@ -1,79 +1,79 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef TRANSACTION_H
 #define TRANSACTION_H
 
 #include <qdialog.h>
 
 class DateBookMonth;
 class QComboBox;
 class QLineEdit;
 class QMultiLineEdit;
 class QPushButton;
 class QRadioButton;
 class QString;
 class QWidget;
 class TranInfo;
 
 class Transaction : public QDialog
 {
 	Q_OBJECT
 
 	public:
 		Transaction( QWidget * = 0x0, const QString & = 0x0, TranInfo * = 0x0,
-					 char = '$' );
+					 const QString & = "$" );
 		~Transaction();
 
 	private:
 		TranInfo *tran;
 
-		char currencySymbol;
+		QString currencySymbol;
 
 		QRadioButton   *withBtn;
 		QRadioButton   *depBtn;
 		QPushButton    *dateBtn;
 		DateBookMonth  *datePicker;
 		QLineEdit      *numEdit;
 		QLineEdit      *descEdit;
 		QComboBox      *catList;
 		QComboBox      *typeList;
 		QLineEdit      *amtEdit;
 		QLineEdit      *feeEdit;
 		QMultiLineEdit *noteEdit;
 
 	protected slots:
 		void accept();
 
 	private slots:
 		void slotWithdrawalClicked();
 		void slotDepositClicked();
 		void slotDateChanged( int, int, int );
 };
 
 #endif