Added kmymoney

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmymoney@1239792 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 294 insertions, 0 deletions

diff --git a/kmymoney2/views/kinvestmentlistitem.cpp b/kmymoney2/views/kinvestmentlistitem.cpp
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+++ b/kmymoney2/views/kinvestmentlistitem.cpp
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+/***************************************************************************
+                          kinvestmentlistitem.cpp  -  description
+                             -------------------
+    begin                : Wed Feb 6 2002
+    copyright            : (C) 2000-2002 by Michael Edwardes
+    email                : mte@users.sourceforge.net
+                           Javier Campos Morales <javi_c@users.sourceforge.net>
+                           Felix Rodriguez <frodriguez@users.sourceforge.net>
+                           John C <thetacoturtle@users.sourceforge.net>
+                           Thomas Baumgart <ipwizard@users.sourceforge.net>
+                           Kevin Tambascio <ktambascio@users.sourceforge.net>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+// ----------------------------------------------------------------------------
+// QT Includes
+
+#include <qpainter.h>
+
+// ----------------------------------------------------------------------------
+// KDE Includes
+
+#include <klistview.h>
+
+// ----------------------------------------------------------------------------
+// Project Includes
+
+#include <kmymoney/kmymoneyglobalsettings.h>
+
+#include "kinvestmentlistitem.h"
+
+#include <kmymoney/mymoneysecurity.h>
+#include <kmymoney/mymoneyfile.h>
+
+KInvestmentListItem::KInvestmentListItem(KListView* parent, const MyMoneyAccount& account)
+  : KListViewItem(parent)
+{
+  bColumn5Negative = false;
+  bColumn6Negative = false;
+  bColumn7Negative = false;
+  bColumn8Negative = false;
+  bColumn9Negative = false;
+
+  m_account = account;
+  m_listView = parent;
+
+  MyMoneySecurity security;
+  MyMoneyFile* file = MyMoneyFile::instance();
+
+  security = file->security(m_account.currencyId());
+  m_tradingCurrency = file->security(security.tradingCurrency());
+
+  int prec = MyMoneyMoney::denomToPrec(m_tradingCurrency.smallestAccountFraction());
+
+  QValueList<MyMoneyTransaction> transactionList;
+  // FIXME PRICE
+  // equity_price_history history = equity.priceHistory();
+
+  //column 0 (COLUMN_NAME_INDEX) is the name of the stock
+  setText(COLUMN_NAME_INDEX, m_account.name());
+
+  //column 1 (COLUMN_SYMBOL_INDEX) is the ticker symbol
+  setText(COLUMN_SYMBOL_INDEX, security.tradingSymbol());
+
+  //column 2 is the net value (price * quantity owned)
+  MyMoneyPrice price = file->price(m_account.currencyId(), m_tradingCurrency.id());
+  if(price.isValid()) {
+    setText(COLUMN_VALUE_INDEX, (file->balance(m_account.id()) * price.rate(m_tradingCurrency.id())).formatMoney(m_tradingCurrency.tradingSymbol(), prec));
+  } else {
+    setText(COLUMN_VALUE_INDEX, "---");
+  }
+
+  //column 3 (COLUMN_QUANTITY_INDEX) is the quantity of shares owned
+  prec = MyMoneyMoney::denomToPrec(security.smallestAccountFraction());
+  setText(COLUMN_QUANTITY_INDEX, file->balance(m_account.id()).formatMoney("", prec));
+
+  //column 4 is the current price
+  // Get the price precision from the configuration
+  prec = KMyMoneyGlobalSettings::pricePrecision();
+
+  // prec = MyMoneyMoney::denomToPrec(m_tradingCurrency.smallestAccountFraction());
+  if(price.isValid()) {
+    setText(COLUMN_PRICE_INDEX, price.rate(m_tradingCurrency.id()).formatMoney(m_tradingCurrency.tradingSymbol(), prec));
+  } else {
+    setText(COLUMN_PRICE_INDEX, "---");
+  }
+}
+
+KInvestmentListItem::~KInvestmentListItem()
+{
+}
+
+// FIXME PRICE
+#if 0
+const QString KInvestmentListItem::calculate1WeekGain(const equity_price_history& history)
+{
+  return calculateGain(history, -7, 0, false, bColumn6Negative);
+}
+
+const QString KInvestmentListItem::calculate4WeekGain(const equity_price_history& history)
+{
+  return calculateGain(history, -28, 0, false, bColumn7Negative);
+}
+
+const QString KInvestmentListItem::calculate3MonthGain(const equity_price_history& history)
+{
+  return calculateGain(history, 0, -3, false, bColumn8Negative);
+}
+
+const QString KInvestmentListItem::calculateYTDGain(const equity_price_history& history)
+{
+  return calculateGain(history, 0, 0, true, bColumn9Negative);
+}
+
+const QString KInvestmentListItem::calculateGain(const equity_price_history& history, int dayDifference, int monthDifference, bool YTD, bool& bNegative)
+{
+  bNegative = false;
+  if(history.isEmpty())
+  {
+    return QString("0.0%");
+  }
+  else
+  {
+    bool bFoundCurrent = false, bFoundComparison = false;
+    QDate tempDate, comparisonDate = QDate::currentDate();
+
+    if(YTD)
+    {
+      //if it is YTD, set the date to 01/01/<current year>
+      comparisonDate.setYMD(comparisonDate.year(), 1, 1);
+    }
+    else
+    {
+      comparisonDate = comparisonDate.addDays(dayDifference);
+      comparisonDate = comparisonDate.addMonths(monthDifference);
+    }
+
+    MyMoneyMoney comparisonValue, currentValue;
+
+    //find the current value, or closest to the current value.
+    equity_price_history::ConstIterator itToday = history.end();
+    for(tempDate = QDate::currentDate(); tempDate >= comparisonDate; )
+    {
+      itToday = history.find(tempDate);
+      if(itToday != history.end())
+      {
+        currentValue = itToday.data();
+        bFoundCurrent = true;
+        break;
+      }
+
+      tempDate = tempDate.addDays(-1);
+    }
+
+    if(!bFoundCurrent)
+    {
+      return QString("0.0%");
+    }
+
+    //find a date that is closest to a week old, not older, and not today's date.  Because its a QMap, this map
+    //should already be sorted earliest to latest.
+    for(equity_price_history::ConstIterator it = history.begin(); it != history.end(); ++it)
+    {
+      if(it.key() >= comparisonDate && it.key() < QDate::currentDate())
+      {
+        comparisonDate = it.key();
+        comparisonValue = it.data();
+        bFoundComparison = true;
+        break;
+      }
+    }
+
+    if(!bFoundComparison)
+    {
+      return QString("0.0%");
+    }
+
+    //qDebug("Current date/value to use is %s/%s, Previous is %s/%s", tempDate.toString().data(), currentValue.toString().data(), comparisonDate.toString().data(), comparisonValue.toString().data());
+
+    //compute the percentage difference
+    if(comparisonValue != currentValue)
+    {
+      double result = (currentValue.toDouble() / comparisonValue.toDouble()) * 100.0;
+      result -= 100.0;
+      if(result < 0.0)
+      {
+        bNegative = true;
+      }
+
+      QString ds = QString("%1%").arg(result, 0, 'f', 3);
+      return ds;
+
+      /*MyMoneyMoney result = (currentValue / comparisonValue);
+      result = result * 100;
+      result = result - 100;
+      qDebug("final result = %s", result.toString().data());
+      return QString(result.formatMoney("", 3) + "%");*/
+    }
+  }
+  return QString("");
+}
+#endif
+
+int KInvestmentListItem::compare(QListViewItem* i, int col, bool ascending) const
+{
+  KInvestmentListItem* item = dynamic_cast<KInvestmentListItem*>(i);
+  // do special sorting only for numeric columns
+  // in all other cases use the standard sorting
+  if(item) {
+    switch(col) {
+      case COLUMN_VALUE_INDEX:
+      case COLUMN_QUANTITY_INDEX:
+      case COLUMN_PRICE_INDEX:
+      {
+        bool inv1 = text(col) == "---";
+        bool inv2 = item->text(col) == "---";
+        if(!inv1 && !inv2) {
+          MyMoneyMoney result = MyMoneyMoney(text(col)) - MyMoneyMoney(item->text(col));
+          if(result.isNegative())
+            return -1;
+          if(result.isZero())
+            return 0;
+          return 1;
+        } else if(inv1 && inv2) {
+          return 0;
+        } else if(inv1) {
+          return -1;
+        }
+        return 1;
+      }
+      break;
+
+      default:
+        break;
+    }
+  }
+
+  // do standard sorting here
+  return KListViewItem::compare(i, col, ascending);
+}
+
+void KInvestmentListItem::paintCell(QPainter * p, const QColorGroup & cg, int column, int width, int align)
+{
+  bool bPaintRed = false;
+  if((column == COLUMN_RAWGAIN_INDEX && bColumn5Negative) ||
+     (column == COLUMN_1WEEKGAIN_INDEX && bColumn6Negative) ||
+     (column == COLUMN_4WEEKGAIN_INDEX && bColumn7Negative) ||
+     (column == COLUMN_3MONGAIN_INDEX && bColumn8Negative) ||
+     (column == COLUMN_YTDGAIN_INDEX && bColumn9Negative))
+  {
+    bPaintRed = true;
+  }
+
+  p->save();
+
+  QColorGroup cg2(cg);
+
+  if(isAlternate())
+    cg2.setColor(QColorGroup::Base, KMyMoneyGlobalSettings::listColor());
+  else
+    cg2.setColor(QColorGroup::Base, KMyMoneyGlobalSettings::listBGColor());
+
+#ifndef KMM_DESIGNER
+  QFont font = KMyMoneyGlobalSettings::listCellFont();
+  // strike out closed accounts
+  if(m_account.isClosed())
+    font.setStrikeOut(true);
+
+  p->setFont(font);
+#endif
+
+  if(bPaintRed)
+  {
+    QColorGroup _cg( cg2);
+    QColor c = _cg.text();
+    _cg.setColor(QColorGroup::Text, Qt::red);
+    QListViewItem::paintCell(p, _cg, column, width, align);
+    _cg.setColor(QColorGroup::Text, c);
+  }
+  else
+  {
+    QListViewItem::paintCell(p, cg2, column, width, align);
+  }
+
+  p->restore();
+}