11 files changed, 430 insertions, 58 deletions

diff --git a/noncore/apps/checkbook/checkbook.cpp b/noncore/apps/checkbook/checkbook.cpp
index 4b81c6d..20b42b5 100644
--- a/noncore/apps/checkbook/checkbook.cpp
+++ b/noncore/apps/checkbook/checkbook.cpp
@@ -30,2 +30,4 @@
 #include "transaction.h"
+#include "graph.h"
+#include "graphinfo.h"
 
@@ -52,3 +54,5 @@ Checkbook::Checkbook( QWidget *parent, const QString &n, const QString &fd, char
         name = n;
-        filename = fd + name + ".qcb";
+        filename = fd;
+        filename.append( name );
+        filename.append( ".qcb" );
         filedir = fd;
@@ -59,3 +63,6 @@ Checkbook::Checkbook( QWidget *parent, const QString &n, const QString &fd, char
         {
-                setCaption( name + " - " + tr( "Checkbook" ) );
+                QString tempstr = name;
+                tempstr.append( " - " );
+                tempstr.append( tr( "Checkbook" ) );
+                setCaption( tempstr );
         }
@@ -244,9 +251,10 @@ QWidget *Checkbook::initCharts()
 
-        QWidget *graphWidget = new QWidget( control );
-        QWhatsThis::add( graphWidget, tr( "Graph not implemented yet." ) );
+        GraphInfo* info = new GraphInfo( GraphInfo::BarChart, 0x0, tr( "Graph Title" ),
+                                                                         tr( "X-Axis" ), tr( "Y-Axis" ) );
+        graphWidget = new Graph( control, info );
+        QWhatsThis::add( graphWidget, tr( "Charting is not implemented yet." ) );
         layout->addMultiCellWidget( graphWidget, 0, 0, 0, 1 );
-        graphWidget->setBackgroundMode( QWidget::PaletteBase );
 
         QPushButton *btn = new QPushButton( Resource::loadPixmap( "checkbook/drawbtn" ), tr( "Draw" ), control );
-        QWhatsThis::add( btn, tr( "Click here to draw the graph." ) );
+        QWhatsThis::add( btn, tr( "Click here to draw the chart." ) );
         connect( btn, SIGNAL( clicked() ), this, SLOT( slotDrawGraph() ) );
@@ -278,4 +286,4 @@ void Checkbook::loadCheckbook()
         bankEdit->setText( config.readEntry( "Bank", "" ) );
-        acctNumEdit->setText( config.readEntry( "Number", "" ) );
-        pinNumEdit->setText( config.readEntry( "PINNumber", "" ) );
+        acctNumEdit->setText( config.readEntryCrypt( "Number", "" ) );
+        pinNumEdit->setText( config.readEntryCrypt( "PINNumber", "" ) );
         balanceEdit->setText( config.readEntry( "Balance", "0.0" ) );
@@ -311,7 +319,3 @@ void Checkbook::loadCheckbook()
                         // Add to transaction table
-                        QDate date = tran->date();
-                        QString datestr = QString::number( date.month() ) + "/" +
-                                                          QString::number( date.day() ) + "/" +
-                                                          QString::number( date.year() );
-                        ( void ) new QListViewItem( tranTable, QString::number( i ), datestr,
+                        ( void ) new QListViewItem( tranTable, QString::number( i ), tran->datestr(),
                                                                                 trandesc, stramount );
@@ -359,4 +363,4 @@ void Checkbook::accept()
         config->writeEntry( "Bank", bankEdit->text() );
-        config->writeEntry( "Number", acctNumEdit->text() );
-        config->writeEntry( "PINNumber", pinNumEdit->text() );
+        config->writeEntryCrypt( "Number", acctNumEdit->text() );
+        config->writeEntryCrypt( "PINNumber", pinNumEdit->text() );
         config->writeEntry( "Balance", balanceEdit->text() );
@@ -381,4 +385,9 @@ void Checkbook::slotNameChanged( const QString &newname )
         name = newname;
-        filename = filedir + newname + ".qcb";
-        setCaption( name + " - " + tr( "Checkbook" ) );
+        filename = filedir;
+        filename.append( newname );
+        filename.append( ".qcb" );
+        QString tempstr = name;
+        tempstr.append( " - " );
+        tempstr.append( tr( "Checkbook" ) );
+        setCaption( tempstr );
 }
@@ -416,9 +425,4 @@ void Checkbook::slotNewTran()
                 // Add to transaction table
-
-                QDate date = traninfo->date();
-                QString datestr = QString::number( date.month() ) + "/" +
-                                                  QString::number( date.day() ) + "/" +
-                                                  QString::number( date.year() );
-                ( void ) new QListViewItem( tranTable, QString::number( highTranNum ), datestr,
-                                                                        traninfo->desc(), stramount );
+                ( void ) new QListViewItem( tranTable, QString::number( highTranNum ),
+                                                                        traninfo->datestr(), traninfo->desc(), stramount );
 
@@ -456,7 +460,3 @@ void Checkbook::slotEditTran()
         {
-                QDate date = traninfo->date();
-                QString datestr = QString::number( date.month() ) + "/" +
-                                                  QString::number( date.day() ) + "/" +
-                                                  QString::number( date.year() );
-                curritem->setText( 1, datestr );
+                curritem->setText( 1, traninfo->datestr() );
 
@@ -491,3 +491,2 @@ void Checkbook::slotDeleteTran()
         int tranid = curritem->text( 0 ).toInt( &ok );
-        //TranInfo *traninfo = transactions.at( tranid - 1 );
         TranInfo *traninfo = findTranByID( tranid );
diff --git a/noncore/apps/checkbook/checkbook.h b/noncore/apps/checkbook/checkbook.h
index a86c0f9..01f1115 100644
--- a/noncore/apps/checkbook/checkbook.h
+++ b/noncore/apps/checkbook/checkbook.h
@@ -37,2 +37,3 @@ class OTabWidget;
 
+class Graph;
 class QComboBox;
@@ -85,5 +86,5 @@ class Checkbook : public QDialog
                 // Charts tab
-                QWidget   *initCharts();
+                QWidget    *initCharts();
                 //QComboBox *graphList;
-                QWidget   *graphWidget;
+                Graph      *graphWidget;
 
diff --git a/noncore/apps/checkbook/checkbook.pro b/noncore/apps/checkbook/checkbook.pro
index 07cc012..bd69939 100644
--- a/noncore/apps/checkbook/checkbook.pro
+++ b/noncore/apps/checkbook/checkbook.pro
@@ -3,10 +3,14 @@ CONFIG    = qt warn_on release
 HEADERS   = mainwindow.h \
-      traninfo.h   \
-      checkbook.h  \
-      transaction.h
-SOURCES   = main.cpp \
-      mainwindow.cpp \
-      traninfo.cpp   \
-      checkbook.cpp  \
-      transaction.cpp
+      traninfo.h    \
+      graphinfo.h   \
+      checkbook.h   \
+      transaction.h \
+      graph.h
+SOURCES   = main.cpp  \
+      mainwindow.cpp  \
+      traninfo.cpp    \
+      graphinfo.cpp   \
+      checkbook.cpp   \
+      transaction.cpp \
+      graph.cpp
 INCLUDEPATH     += $(OPIEDIR)/include
@@ -18,15 +22,15 @@ 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/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/sl/checkbook.ts    \
    ../../../i18n/zh_CN/checkbook.ts \
    ../../../i18n/zh_TW/checkbook.ts \
-     ../../../i18n/it/checkbook.ts
+   ../../../i18n/it/checkbook.ts
diff --git a/noncore/apps/checkbook/graph.cpp b/noncore/apps/checkbook/graph.cpp
new file mode 100644
index 0000000..bae92da
--- a/dev/null
+++ b/noncore/apps/checkbook/graph.cpp
@@ -0,0 +1,112 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <williamsdr@acm.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 "graph.h"
+#include "graphinfo.h"
+
+#include <qpainter.h>
+
+Graph::Graph( QWidget *parent, GraphInfo *d, const QString &name, int flags )
+        : QWidget( parent, name, flags )
+{
+        setBackgroundMode( QWidget::PaletteBase );
+
+        data = d;
+
+        graph.setOptimization( QPixmap::BestOptim );
+}
+
+void Graph::setGraphInfo( GraphInfo *d )
+{
+        data = d;
+}
+
+void Graph::drawGraph( bool regen )
+{
+        if ( regen )
+        {
+                initGraph();
+        }
+        QPainter p( this );
+        p.drawPixmap( 0, 0, graph );
+}
+
+void Graph::paintEvent( QPaintEvent * )
+{
+        drawGraph( FALSE );
+}
+
+void Graph::resizeEvent( QResizeEvent * )
+{
+        drawGraph( TRUE );
+}
+
+void Graph::initGraph()
+{
+        graph.resize( width(), height() );
+        graph.fill( QColor( 255, 255, 255 ) );
+
+        if ( !data )
+        {
+                return;
+        }
+
+        // Any common stuff here (titles, ???)
+
+        switch ( data->graphType() )
+        {
+                case GraphInfo::BarChart :
+                {
+                        drawBarChart();
+                }
+                break;
+                case GraphInfo::LineChart :
+                {
+                        drawLineChart();
+                }
+                break;
+                case GraphInfo::PieChart :
+                {
+                        drawPieChart();
+                }
+        };
+}
+
+void Graph::drawBarChart()
+{
+        //Find max value in GraphInfo->dataPoints() - make function in GraphInfo!!!
+}
+
+void Graph::drawLineChart()
+{
+}
+
+void Graph::drawPieChart()
+{
+}
+
diff --git a/noncore/apps/checkbook/graph.h b/noncore/apps/checkbook/graph.h
new file mode 100644
index 0000000..7379be7
--- a/dev/null
+++ b/noncore/apps/checkbook/graph.h
@@ -0,0 +1,63 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <williamsdr@acm.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 GRAPH_H
+#define GRAPH_H
+
+#include <qpixmap.h>
+#include <qwidget.h>
+
+class GraphInfo;
+
+class Graph : public QWidget
+{
+        Q_OBJECT
+
+        public:
+                Graph( QWidget * = 0x0, GraphInfo * = 0x0, const QString & = 0x0, int = 0 );
+
+                void setGraphInfo( GraphInfo * );
+
+                void drawGraph( bool = FALSE );
+                
+        protected:
+                void paintEvent( QPaintEvent * );
+                void resizeEvent( QResizeEvent * );
+
+        private:
+                GraphInfo *data;
+
+                QPixmap graph;
+
+                void initGraph();
+                void drawBarChart();
+                void drawLineChart();
+                void drawPieChart();
+};
+
+#endif
diff --git a/noncore/apps/checkbook/graphinfo.cpp b/noncore/apps/checkbook/graphinfo.cpp
new file mode 100644
index 0000000..7b06bdb
--- a/dev/null
+++ b/noncore/apps/checkbook/graphinfo.cpp
@@ -0,0 +1,84 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <williamsdr@acm.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 "graphinfo.h"
+
+GraphInfo::GraphInfo( GraphType type, DataPointList *data, const QString &title,
+                                          const QString &xtitle, const QString &ytitle )
+{
+        t = type;
+        d = data;
+        gt = title;
+        xt = xtitle;
+        yt = ytitle;
+}
+
+GraphInfo::GraphType GraphInfo::graphType()
+{
+        return t;
+}
+
+void GraphInfo::setGraphType( GraphType type )
+{
+        t = type;
+}
+
+DataPointList *GraphInfo::dataPoints()
+{
+        return d;
+}
+
+void GraphInfo::setDataPoints( DataPointList *data )
+{
+        d = data;
+}
+
+float GraphInfo::maxValue()
+{
+        float max;
+
+}
+
+float GraphInfo::minValue()
+{
+}
+
+void GraphInfo::setGraphTitle( const QString &title )
+{
+        gt = title;
+}
+
+void GraphInfo::setXAxisTitle( const QString &xtitle )
+{
+        xt = xtitle;
+}
+
+void GraphInfo::setYAxisTitle( const QString &ytitle )
+{
+        yt = ytitle;
+}
diff --git a/noncore/apps/checkbook/graphinfo.h b/noncore/apps/checkbook/graphinfo.h
new file mode 100644
index 0000000..4ad1dc9
--- a/dev/null
+++ b/noncore/apps/checkbook/graphinfo.h
@@ -0,0 +1,82 @@
+/*
+                             This file is part of the OPIE Project
+               =.
+             .=l.            Copyright (c)  2002 Dan Williams <williamsdr@acm.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 GRAPHINFO_H
+#define GRAPHINFO_H
+
+#include <qlist.h>
+#include <qstringlist.h>
+
+class DataPointInfo
+{
+        public:
+                DataPointInfo()
+                        : l( 0x0 ), v( 0.0 ) {}
+                DataPointInfo( const QString &label, float value )
+                        : l( label ), v( value ) {}
+
+                const QString &label() { return l; }
+                float          value() { return v; }
+
+        private:
+                QString l;
+                float   v;
+};
+
+typedef QList<DataPointInfo> DataPointList;
+
+class GraphInfo
+{
+        public:
+                enum GraphType { BarChart, LineChart, PieChart };
+
+                GraphInfo( GraphType = BarChart, DataPointList * = 0x0,
+                                   const QString & = 0x0, const QString & = 0x0, const QString & = 0x0 );
+
+                GraphInfo::GraphType graphType();
+                void                 setGraphType( GraphType );
+
+                DataPointList *dataPoints();
+                void           setDataPoints( DataPointList * );
+
+                float maxValue();
+                float minValue();
+
+                void setGraphTitle( const QString & );
+                void setXAxisTitle( const QString & );
+                void setYAxisTitle( const QString & );
+
+        private:
+                GraphType      t;
+                DataPointList *d;
+                QString        gt;
+                QString        xt;
+                QString        yt;
+};
+
+#endif
diff --git a/noncore/apps/checkbook/mainwindow.cpp b/noncore/apps/checkbook/mainwindow.cpp
index ead17b4..2eb8396 100644
--- a/noncore/apps/checkbook/mainwindow.cpp
+++ b/noncore/apps/checkbook/mainwindow.cpp
@@ -139,3 +139,6 @@ void MainWindow::slotEdit()
 
-                        QFile f( cbDir + currname + ".qcb" );
+                        QString tempstr = cbDir;
+                        tempstr.append( currname );
+                        tempstr.append( ".qcb" );
+                        QFile f( tempstr );
                         if ( f.exists() )
@@ -153,4 +156,6 @@ void MainWindow::slotDelete()
         {
-                QString name = cbDir + cbList->currentText() + ".qcb";
-                QFile f( name );
+                QString tempstr = cbDir;
+                tempstr.append( cbList->currentText() );
+                tempstr.append( ".qcb" );
+                QFile f( tempstr );
                 if ( f.exists() )
diff --git a/noncore/apps/checkbook/traninfo.cpp b/noncore/apps/checkbook/traninfo.cpp
index 5a770b0..460466c 100644
--- a/noncore/apps/checkbook/traninfo.cpp
+++ b/noncore/apps/checkbook/traninfo.cpp
@@ -32,2 +32,4 @@
 
+QString tempstr;
+
 TranInfo::TranInfo( int id, const QString &desc, const QDate &date, bool withdrawal,
@@ -119,2 +121,17 @@ TranInfo::TranInfo( Config config, int entry )
 
+const QString &TranInfo::datestr()
+{
+        tempstr = QString::number( td.year() );
+        tempstr.append( '/' );
+        int tempfield = td.month();
+        if ( tempfield < 10 ) tempstr.append( '0' );
+        tempstr.append( QString::number( tempfield ) );
+        tempstr.append( '/' );
+        tempfield = td.day();
+        if ( tempfield < 10 ) tempstr.append( '0' );
+        tempstr.append( QString::number( tempfield ) );
+
+        return( tempstr );
+}
+
 void TranInfo::write( Config *config, int entry )
@@ -125,5 +142,7 @@ void TranInfo::write( Config *config, int entry )
 
-        QString tempstr = QString::number( td.month() ) + "/" +
-                                          QString::number( td.day() ) + "/" +
-                                          QString::number( td.year() );
+        tempstr = QString::number( td.month() );
+        tempstr.append( '/' );
+        tempstr.append( QString::number( td.day() ) );
+        tempstr.append( '/' );
+        tempstr.append(  QString::number( td.year() ) );
         config->writeEntry( "Date", tempstr );
diff --git a/noncore/apps/checkbook/traninfo.h b/noncore/apps/checkbook/traninfo.h
index 1743ff7..e944c29 100644
--- a/noncore/apps/checkbook/traninfo.h
+++ b/noncore/apps/checkbook/traninfo.h
@@ -49,2 +49,3 @@ class TranInfo
                         const QDate   &date()   const { return td; }
+                const QString &datestr();
                         bool           withdrawal()const { return w; }
diff --git a/noncore/apps/checkbook/transaction.cpp b/noncore/apps/checkbook/transaction.cpp
index 82baec9..a921491 100644
--- a/noncore/apps/checkbook/transaction.cpp
+++ b/noncore/apps/checkbook/transaction.cpp
@@ -51,3 +51,5 @@ Transaction::Transaction( QWidget *parent, const QString &acctname, TranInfo *in
 {
-        setCaption( tr( "Transaction for " ) + acctname );
+        QString tempstr = tr( "Transaction for " );
+        tempstr.append( acctname );
+        setCaption( tempstr );