Diffstat (limited to 'noncore/apps/checkbook/checkbook.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/checkbook/checkbook.cpp | 93 |
1 files changed, 79 insertions, 14 deletions
diff --git a/noncore/apps/checkbook/checkbook.cpp b/noncore/apps/checkbook/checkbook.cpp index ab25516..09b0b46 100644 --- a/noncore/apps/checkbook/checkbook.cpp +++ b/noncore/apps/checkbook/checkbook.cpp @@ -1,10 +1,10 @@ /* This file is part of the OPIE Project =. - .=l. Copyright (c) 2002 Dan Williams <williamsdr@acm.org> + .=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, @@ -36,16 +36,16 @@ #include <qpe/qpeapplication.h> #include <qpe/qpemessagebox.h> #include <qpe/resource.h> #include <qcombobox.h> #include <qfile.h> +#include <qfontmetrics.h> #include <qlabel.h> #include <qlayout.h> #include <qlineedit.h> -#include <qlistview.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 ) @@ -198,18 +198,20 @@ QWidget *Checkbook::initTransactions() 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( "ID" ) ); + 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 ); @@ -311,14 +313,13 @@ void Checkbook::loadCheckbook() stramount.sprintf( "%c%.2f", currencySymbol, amount ); // Add to transaction list transactions.inSort( tran ); // Add to transaction table - ( void ) new QListViewItem( tranTable, QString::number( i ), tran->datestr(), - trandesc, stramount ); + ( void ) new CBListItem( tranTable, tran->number(), tran->datestr(), trandesc, stramount ); } else { delete tran; } } @@ -331,17 +332,20 @@ void Checkbook::adjustBalance( float amount ) { currBalance += amount; balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( currBalance, 0, 'f', 2 ) ); } -TranInfo *Checkbook::findTranByID( int id ) +TranInfo *Checkbook::findTran( const QString &checknum, const QString &date, const QString &desc ) { TranInfo *traninfo = transactions.first(); - while ( traninfo && traninfo->id() != id ) + while ( traninfo ) { + if ( traninfo->number() == checknum && traninfo->datestr() == date && + traninfo->desc() == desc ) + break; traninfo = transactions.next(); } return( traninfo ); } void Checkbook::accept() @@ -415,14 +419,14 @@ void Checkbook::slotNewTran() stramount.sprintf( "%c%.2f", currencySymbol, amount ); // Add to transaction list transactions.inSort( traninfo ); // Add to transaction table - ( void ) new QListViewItem( tranTable, QString::number( highTranNum ), - traninfo->datestr(), traninfo->desc(), stramount ); + ( void ) new CBListItem( tranTable, traninfo->number(), traninfo->datestr(), traninfo->desc(), + stramount ); adjustBalance( amount ); } else { highTranNum--; @@ -436,14 +440,13 @@ void Checkbook::slotEditTran() QListViewItem *curritem = tranTable->currentItem(); if ( !curritem ) { return; } - int tranid = curritem->text( 0 ).toInt( &ok ); - TranInfo *traninfo = findTranByID( tranid ); + TranInfo *traninfo = findTran( curritem->text( 0 ), curritem->text( 1 ), curritem->text( 2 ) ); float origamt = traninfo->amount(); if ( traninfo->withdrawal() ) { origamt *= -1; } @@ -479,15 +482,13 @@ void Checkbook::slotDeleteTran() QListViewItem *curritem = tranTable->currentItem(); if ( !curritem ) { return; } - bool ok; - int tranid = curritem->text( 0 ).toInt( &ok ); - TranInfo *traninfo = findTranByID( tranid ); + 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() ) { @@ -591,6 +592,70 @@ void Checkbook::drawCategoryChart( bool withdrawals ) } } } 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; +}
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