Diffstat (limited to 'noncore/apps/opie-sheet/sheet.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/opie-sheet/sheet.cpp | 122 |
1 files changed, 85 insertions, 37 deletions
diff --git a/noncore/apps/opie-sheet/sheet.cpp b/noncore/apps/opie-sheet/sheet.cpp index 88847da..477c982 100644 --- a/noncore/apps/opie-sheet/sheet.cpp +++ b/noncore/apps/opie-sheet/sheet.cpp @@ -1,10 +1,29 @@ -/*************************************************************************** - * * - * 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. + +*/ /* @@ -15,5 +34,8 @@ #include "sheet.h" +/* QT */ #include <qmessagebox.h> + +/* STD */ #include <math.h> #include <stdlib.h> @@ -49,6 +71,5 @@ Sheet::Sheet(int numRows, int numCols, QWidget *parent) Sheet::~Sheet() -{ -} +{} typeCellData *Sheet::findCellData(int row, int col) @@ -68,5 +89,6 @@ void Sheet::slotCellSelected(int row, int col) { emit currentDataChanged(cellData->data); - }else + } + else emit currentDataChanged(""); } @@ -229,5 +251,6 @@ double Sheet::BesselI0(double x) y*=y; ans=1.0+y*(3.5156229+y*(3.0899424+y*(1.2067492 +y*(0.2659732+y*(0.360768e-1+y*0.45813e-2))))); - }else + } + else { y=3.75/ax; @@ -246,5 +269,6 @@ double Sheet::BesselI1(double x) y*=y; ans=ax*(0.5+y*(0.87890594+y*(0.51498869+y*(0.15084934 +y*(0.2658733e-1+y*(0.301532e-2+y*0.32411e-3)))))); - } else + } + else { y=3.75/ax; @@ -293,5 +317,6 @@ double Sheet::BesselK0(double x) y=x*x/4.0; ans=(-log(x/2.0)*BesselI0(x))+(-0.57721566+y*(0.42278420 +y*(0.23069756+y*(0.3488590e-1+y*(0.262698e-2 +y*(0.10750e-3+y*0.74e-5)))))); - } else + } + else { y=2.0/x; @@ -308,5 +333,6 @@ double Sheet::BesselK1(double x) y=x*x/4.0; ans=(log(x/2.0)*BesselI1(x))+(1.0/x)*(1.0+y*(0.15443144 +y*(-0.67278579+y*(-0.18156897+y*(-0.1919402e-1 +y*(-0.110404e-2+y*(-0.4686e-4))))))); - } else + } + else { y=2.0/x; @@ -343,5 +369,6 @@ double Sheet::BesselJ0(double x) ans2=57568490411.0+y*(1029532985.0+y*(9494680.718 +y*(59272.64853+y*(267.8532712+y*1.0)))); ans=ans1/ans2; - } else + } + else { z=8.0/ax; @@ -365,5 +392,6 @@ double Sheet::BesselY0(double x) ans2=40076544269.0+y*(745249964.8+y*(7189466.438 +y*(47447.26470+y*(226.1030244+y*1.0)))); ans=(ans1/ans2)+0.636619772*BesselJ0(x)*log(x); - } else + } + else { z=8.0/x; @@ -387,5 +415,6 @@ double Sheet::BesselJ1(double x) ans2=144725228442.0+y*(2300535178.0+y*(18583304.74 +y*(99447.43394+y*(376.9991397+y*1.0)))); ans=ans1/ans2; - } else + } + else { z=8.0/ax; y=z*z; xx=ax-2.356194491; @@ -408,5 +437,6 @@ double Sheet::BesselY1(double x) ans2=0.2499580570e14+y*(0.4244419664e12 +y*(0.3733650367e10+y*(0.2245904002e8 +y*(0.1020426050e6+y*(0.3549632885e3+y))))); ans=(ans1/ans2)+0.636619772*(BesselJ1(x)*log(x)-1.0/x); - } else + } + else { z=8.0/x; @@ -459,5 +489,6 @@ double Sheet::BesselJ(int n, double x) } ans=bj; - } else + } + else { tox=2.0/ax; @@ -519,5 +550,6 @@ double Sheet::GammaP(double a, double x) GammaSeries(&gamser,a,x,&gln); return gamser; - }else + } + else { GammaContinuedFraction(&gammcf,a,x,&gln); @@ -545,5 +577,6 @@ void Sheet::GammaSeries(double *gamser, double a, double x, double *gln) *gamser=0.0; return; - } else + } + else { ap=a; @@ -559,5 +592,6 @@ void Sheet::GammaSeries(double *gamser, double a, double x, double *gln) return; } - } return; + } + return; return; } @@ -663,5 +697,6 @@ double Sheet::functionSum(const QString ¶m1, const QString ¶m2) } return result; - }else + } + else { double d1=0,d2=0; @@ -790,5 +825,6 @@ double Sheet::functionSumSQ(const QString ¶m1, const QString ¶m2) } return result; - }else + } + else { double d1=0,d2=0; @@ -820,5 +856,6 @@ double Sheet::functionMin(const QString ¶m1, const QString ¶m2) } return min; - }else + } + else { double d1=0,d2=0; @@ -848,5 +885,6 @@ double Sheet::functionMax(const QString ¶m1, const QString ¶m2) }; return max; - }else + } + else { double d1=0,d2=0; @@ -878,5 +916,6 @@ double Sheet::functionCount(const QString ¶m1, const QString ¶m2) }; return divider; - }else + } + else { double d1=0,d2=0;int ii=0; @@ -993,10 +1032,12 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, { if(text(row,col).length()==0) val1=1; else val1=0; - }else + } + else { if(findRowColumn(calculateVariable(getParameter(parameters, 0)), &row,&col, FALSE)) { if(text(row,col).length()==0) val1=1; else val1=0; - }else + } + else { val1=0; @@ -1013,5 +1054,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, val1=text(row,col).toDouble(&ok); if(ok) val1=1; else val1=0; - }else + } + else { if(findRowColumn(calculateVariable(getParameter(parameters, 0, TRUE, function)), &row,&col, FALSE)) @@ -1019,5 +1061,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, val1=text(row,col).toDouble(&ok); if(ok) val1=1; else val1=0; - }else + } + else { val1=0; @@ -1390,5 +1433,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, s1=calculateVariable(getParameter(parameters, 1, TRUE, function)); return QString(s1); - }else + } + else { s1=calculateVariable(getParameter(parameters, 2, TRUE, function)); @@ -1553,5 +1597,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, { return QString::number(GammaQ(floor(val1)+1, val2)); - }else + } + else { return QString::number(exp(-val2)*pow(val2,val1)/exp(GammaLn(val1+1.0))); @@ -1567,5 +1612,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, { return QString::number(GammaP(val2/2.0,val1*val1/2.0)); - } else + } + else { return QString::number( @@ -1583,5 +1629,6 @@ QString Sheet::calculateFunction(const QString &func, const QString ¶meters, { return QString::number(GammaP(val2/2.0,val1/2.0)); - } else + } + else { return QString::number( @@ -2386,5 +2433,6 @@ void Expression::GetNext() }//while }//else if -};//end function +} +;//end function |