1 files changed, 142 insertions, 122 deletions

diff --git a/noncore/apps/opie-sheet/sheet.h b/noncore/apps/opie-sheet/sheet.h
index f705cd0..92c8061 100644
--- a/noncore/apps/opie-sheet/sheet.h
+++ b/noncore/apps/opie-sheet/sheet.h
@@ -1,11 +1,30 @@
-/***************************************************************************
- *                                                                         *
- *   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.                                   *
- *                                                                         *
- ***************************************************************************/
+/*
+               =.            This file is part of the Opie Project
+             .=l.            Copyright (C) 2004 Opie Developer Team <opie-devel@handhelds.org>
+           .>+-=
+ _;:,     .>    :=|.         This program 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 program 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
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
 
 /*
  * Opie Sheet (formerly Sheet/Qt)
@@ -15,23 +34,24 @@
 #ifndef SHEET_H
 #define SHEET_H
 
+/* QT */
 #include <qtable.h>
 #include <qstack.h>
 
 typedef struct typeCellBorders
 {
-  QPen right, bottom;
+    QPen right, bottom;
 };
 
 typedef struct typeCellData
 {
-  int col, row;
-  typeCellBorders borders;
-  QBrush background;
-  Qt::AlignmentFlags alignment;
-  QColor fontColor;
-  QFont font;
-  QString data;
+    int col, row;
+    typeCellBorders borders;
+    QBrush background;
+    Qt::AlignmentFlags alignment;
+    QColor fontColor;
+    QFont font;
+    QString data;
 };
 
 
@@ -45,36 +65,36 @@ typedef struct typeCellData
 class Expression
 {
 public:
-        QString Body;
-        QList<QString> CompiledBody;
-        QList<int> CompiledBodyType;
-        QString SYMBOL;
-        QString MATHSYMBOL;
-        QArray<int> ArgsOfFunc;
-        int FuncDepth;
-        bool ErrorFound;
-        int n; // holds the current parser position
-        QString chunk; // the piece in the parser we are on
-        int SymbGroup; // the current type
-
-        QString InExpr;
-
-        QChar chunk0(void); // retunrs the first char of expression;
-        Expression(QString expr1);// constructor
-
-        bool isSymbol(QChar ch);
-        bool isMathSymbol(QChar ch);
-        void GetNext();
-        void First();
-        void Third();
-        void Fourth();
-        void Fifth();
-        void Sixth();
-        void Seventh();
-        void Eighth();
-        void Ninth();
-
-        bool Expression::Parse(); //parses the expression in RPN format;
+    QString Body;
+    QList<QString> CompiledBody;
+    QList<int> CompiledBodyType;
+    QString SYMBOL;
+    QString MATHSYMBOL;
+    QArray<int> ArgsOfFunc;
+    int FuncDepth;
+    bool ErrorFound;
+    int n; // holds the current parser position
+    QString chunk; // the piece in the parser we are on
+    int SymbGroup; // the current type
+
+    QString InExpr;
+
+    QChar chunk0(void); // retunrs the first char of expression;
+    Expression(QString expr1);// constructor
+
+    bool isSymbol(QChar ch);
+    bool isMathSymbol(QChar ch);
+    void GetNext();
+    void First();
+    void Third();
+    void Fourth();
+    void Fifth();
+    void Sixth();
+    void Seventh();
+    void Eighth();
+    void Ninth();
+
+    bool Expression::Parse(); //parses the expression in RPN format;
 
 };
 
@@ -82,83 +102,83 @@ public:
 
 class Sheet: public QTable
 {
-  Q_OBJECT
-
-  // Variables
-  bool clicksLocked;
-  int selectionNo;
-  typeCellBorders defaultBorders;
-  typeCellData defaultCellData;
-
-  // QT objects
-  QList<typeCellData> sheetData, clipboardData;
-  QString pressedCell, releasedCell, sheetName;
-  QStringList listDataParser;
-
-  // Private functions
-  bool findRowColumn(const QString &variable, int *row, int *col, bool giveError=FALSE);
-  QString findCellName(int row, int col);
-  bool findRange(const QString &variable1, const QString &variable2, int *row1, int *col1, int *row2, int *col2);
-  QString calculateVariable(const QString &variable);
-  QString calculateFunction(const QString &func, const QString &parameters, int NumOfParams);
-  QString getParameter(const QString &parameters, int paramNo, bool giveError=FALSE, const QString funcName="");
-  QString dataParser(const QString &cell, const QString &data);
-  QString dataParserHelper(const QString &data);
-  typeCellData *createCellData(int row, int col);
-  typeCellData *findCellData(int row, int col);
-
-
-//LOGICAL / INFO
-  double functionCountIf(const QString &param1, const QString &param2, const QString &param3);
-  double functionSumSQ(const QString &param1, const QString &param2); //sum of squares
-  QString functionIndex(const QString &param1, const QString &param2, int indx);
-//math functions computations
-  double BesselI0(double x);
-  double BesselI(int n, double x);
-  double BesselK0(double x);
-  double BesselI1(double x);
-  double BesselK1(double x);
-  double BesselK(int n, double x);
-  double BesselJ0(double x);
-  double BesselY0(double x);
-  double BesselJ1(double x);
-  double BesselY1(double x);
-  double BesselY(int n, double x);
-  double BesselJ(int n, double x);
-  double GammaLn(double xx);
-  double Factorial(double n);
-  double GammaP(double a, double x);
-  double GammaQ(double a,double x);
-  void GammaSeries(double *gamser, double a, double x, double *gln);
-  void GammaContinuedFraction(double *gammcf, double a, double x, double *gln);
-  double ErrorFunction(double x);
-  double ErrorFunctionComplementary(double x);
-  double Beta(double z, double w);
-  double BetaContinuedFraction(double a, double b, double x);
-  double BetaIncomplete(double a, double b, double x);
-  double functionVariance(const QString &param1, const QString &param2);
-  double functionVariancePopulation(const QString &param1, const QString &param2);
-  double functionSkew(const QString &param1, const QString &param2);
-  double functionKurt(const QString &param1, const QString &param2);
-
-  // Sheet/Qt parser functions
-  double functionSum(const QString &param1, const QString &param2);
-  double functionAvg(const QString &param1, const QString &param2);
-  double functionMax(const QString &param1, const QString &param2);
-  double functionMin(const QString &param1, const QString &param2);
-  double functionCount(const QString &param1, const QString &param2);
-
-  // Reimplemented QTable functions
-  void paintCell(QPainter *p, int row, int col, const QRect & cr, bool selected);
-  void viewportMousePressEvent(QMouseEvent *e);
-  void viewportMouseMoveEvent(QMouseEvent *e);
-  void viewportMouseReleaseEvent(QMouseEvent *e);
-
-  public slots:
+    Q_OBJECT
+
+    // Variables
+    bool clicksLocked;
+    int selectionNo;
+    typeCellBorders defaultBorders;
+    typeCellData defaultCellData;
+
+    // QT objects
+    QList<typeCellData> sheetData, clipboardData;
+    QString pressedCell, releasedCell, sheetName;
+    QStringList listDataParser;
+
+    // Private functions
+    bool findRowColumn(const QString &variable, int *row, int *col, bool giveError=FALSE);
+    QString findCellName(int row, int col);
+    bool findRange(const QString &variable1, const QString &variable2, int *row1, int *col1, int *row2, int *col2);
+    QString calculateVariable(const QString &variable);
+    QString calculateFunction(const QString &func, const QString &parameters, int NumOfParams);
+    QString getParameter(const QString &parameters, int paramNo, bool giveError=FALSE, const QString funcName="");
+    QString dataParser(const QString &cell, const QString &data);
+    QString dataParserHelper(const QString &data);
+    typeCellData *createCellData(int row, int col);
+    typeCellData *findCellData(int row, int col);
+
+
+    //LOGICAL / INFO
+    double functionCountIf(const QString &param1, const QString &param2, const QString &param3);
+    double functionSumSQ(const QString &param1, const QString &param2); //sum of squares
+    QString functionIndex(const QString &param1, const QString &param2, int indx);
+    //math functions computations
+    double BesselI0(double x);
+    double BesselI(int n, double x);
+    double BesselK0(double x);
+    double BesselI1(double x);
+    double BesselK1(double x);
+    double BesselK(int n, double x);
+    double BesselJ0(double x);
+    double BesselY0(double x);
+    double BesselJ1(double x);
+    double BesselY1(double x);
+    double BesselY(int n, double x);
+    double BesselJ(int n, double x);
+    double GammaLn(double xx);
+    double Factorial(double n);
+    double GammaP(double a, double x);
+    double GammaQ(double a,double x);
+    void GammaSeries(double *gamser, double a, double x, double *gln);
+    void GammaContinuedFraction(double *gammcf, double a, double x, double *gln);
+    double ErrorFunction(double x);
+    double ErrorFunctionComplementary(double x);
+    double Beta(double z, double w);
+    double BetaContinuedFraction(double a, double b, double x);
+    double BetaIncomplete(double a, double b, double x);
+    double functionVariance(const QString &param1, const QString &param2);
+    double functionVariancePopulation(const QString &param1, const QString &param2);
+    double functionSkew(const QString &param1, const QString &param2);
+    double functionKurt(const QString &param1, const QString &param2);
+
+    // Sheet/Qt parser functions
+    double functionSum(const QString &param1, const QString &param2);
+    double functionAvg(const QString &param1, const QString &param2);
+    double functionMax(const QString &param1, const QString &param2);
+    double functionMin(const QString &param1, const QString &param2);
+    double functionCount(const QString &param1, const QString &param2);
+
+    // Reimplemented QTable functions
+    void paintCell(QPainter *p, int row, int col, const QRect & cr, bool selected);
+    void viewportMousePressEvent(QMouseEvent *e);
+    void viewportMouseMoveEvent(QMouseEvent *e);
+    void viewportMouseReleaseEvent(QMouseEvent *e);
+
+public slots:
     void slotCellSelected(int row, int col);
     void slotCellChanged(int row, int col);
 
-  public:
+public:
     Sheet(int numRows, int numCols, QWidget *parent);
     ~Sheet();
     void ReCalc(void);
@@ -195,14 +215,14 @@ class Sheet: public QTable
     static int getHeaderColumn(const QString &section);
     static QString getHeaderString(int section);
 
-  public slots:
+public slots:
     void editCut();
     void editCopy();
     void editPaste(bool onlyContents=FALSE);
     void editClear();
     void swapCells(int row1, int col1, int row2, int col2);
 
-  signals:
+signals:
     void currentDataChanged(const QString &data);
     void cellClicked(const QString &cell);
     void sheetModified();