diff options
Diffstat (limited to 'kspread/kspread_util.cc')
| -rw-r--r-- | kspread/kspread_util.cc | 1218 |
1 files changed, 0 insertions, 1218 deletions
diff --git a/kspread/kspread_util.cc b/kspread/kspread_util.cc deleted file mode 100644 index 3950c5b94..000000000 --- a/kspread/kspread_util.cc +++ /dev/null @@ -1,1218 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2006 Stefan Nikolaus <stefan.nikolaus@kdemail.net> - Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. -*/ - -#include <ctype.h> - -#include <tqregexp.h> - -#include <kdebug.h> - -#include "formula.h" -#include "kspread_doc.h" -#include "kspread_locale.h" -#include "kspread_map.h" -#include "kspread_sheet.h" -#include "kspread_style.h" -#include "kspread_util.h" - -using namespace KSpread; - -//helper functions for the formatting -bool KSpread::formatIsDate (FormatType fmt) -{ - return ((fmt == ShortDate_format) || (fmt == TextDate_format) || - (((int) fmt >= 200) && ((int) fmt < 300))); -} - -bool KSpread::formatIsTime (FormatType fmt) -{ - return (((int) fmt >= 50) && ((int) fmt < 70)); -} - -bool KSpread::formatIsFraction (FormatType fmt) -{ - return (((int) fmt >= 70) && ((int) fmt < 80)); -} - - -//used in Point::init, Cell::encodeFormula and -// dialogs/kspread_dlg_paperlayout.cc -int KSpread::util_decodeColumnLabelText( const TQString &_col ) -{ - int col = 0; - int offset='a'-'A'; - int counterColumn = 0; - for ( uint i=0; i < _col.length(); i++ ) - { - counterColumn = (int) pow(26.0 , static_cast<int>(_col.length() - i - 1)); - if( (int)(_col[i]) >= 'A' && (int)(_col[i]) <= 'Z' ) - col += counterColumn * ( _col[i].latin1() - 'A' + 1); // okay here (Werner) - else if( (int)(_col[i]) >= 'a' && (int)(_col[i]) <= 'z' ) - col += counterColumn * ( _col[i].latin1() - 'A' - offset + 1 ); - else - kdDebug(36001) << "util_decodeColumnLabelText: Wrong characters in label text for col:'" << _col << "'" << endl; - } - return col; -} - -//used in dialogs/kspread_dlg_paperlayout.cc -TQString KSpread::util_rangeColumnName( const TQRect &_area) -{ - return TQString("%1:%2") - .arg( Cell::columnName( _area.left())) - .arg( Cell::columnName(_area.right())); -} - -//used in dialogs/kspread_dlg_paperlayout.cc -TQString KSpread::util_rangeRowName( const TQRect &_area) -{ - return TQString("%1:%2") - .arg( _area.top()) - .arg(_area.bottom()); -} - -TQString KSpread::util_rangeName(const TQRect &_area) -{ - return Cell::name( _area.left(), _area.top() ) + ":" + - Cell::name( _area.right(), _area.bottom() ); -} - -TQString KSpread::util_rangeName(Sheet * _sheet, const TQRect &_area) -{ - return _sheet->sheetName() + "!" + util_rangeName(_area); -} - -TQDomElement KSpread::util_createElement( const TQString & tagName, const TQFont & font, TQDomDocument & doc ) -{ - TQDomElement e( doc.createElement( tagName ) ); - - e.setAttribute( "family", font.family() ); - e.setAttribute( "size", font.pointSize() ); - e.setAttribute( "weight", font.weight() ); - if ( font.bold() ) - e.setAttribute( "bold", "yes" ); - if ( font.italic() ) - e.setAttribute( "italic", "yes" ); - if ( font.underline() ) - e.setAttribute( "underline", "yes" ); - if ( font.strikeOut() ) - e.setAttribute( "strikeout", "yes" ); - //e.setAttribute( "charset", TDEGlobal::charsets()->name( font ) ); - - return e; -} - -TQDomElement KSpread::util_createElement( const TQString & tagname, const TQPen & pen, TQDomDocument & doc ) -{ - TQDomElement e( doc.createElement( tagname ) ); - e.setAttribute( "color", pen.color().name() ); - e.setAttribute( "style", (int)pen.style() ); - e.setAttribute( "width", (int)pen.width() ); - return e; -} - -TQFont KSpread::util_toFont( TQDomElement & element ) -{ - TQFont f; - f.setFamily( element.attribute( "family" ) ); - - bool ok; - f.setPointSize( element.attribute("size").toInt( &ok ) ); - if ( !ok ) - return TQFont(); - - f.setWeight( element.attribute("weight").toInt( &ok ) ); - if ( !ok ) - return TQFont(); - - if ( element.hasAttribute( "italic" ) && element.attribute("italic") == "yes" ) - f.setItalic( true ); - - if ( element.hasAttribute( "bold" ) && element.attribute("bold") == "yes" ) - f.setBold( true ); - - if ( element.hasAttribute( "underline" ) && element.attribute("underline") == "yes" ) - f.setUnderline( true ); - - if ( element.hasAttribute( "strikeout" ) && element.attribute("strikeout") == "yes" ) - f.setStrikeOut( true ); - - /* Uncomment when charset is added to kspread_dlg_layout - + save a document-global charset - if ( element.hasAttribute( "charset" ) ) - TDEGlobal::charsets()->setTQFont( f, element.attribute("charset") ); - else - */ - // ######## Not needed anymore in 3.0? - //TDEGlobal::charsets()->setTQFont( f, TDEGlobal::locale()->charset() ); - - return f; -} - -TQPen KSpread::util_toPen( TQDomElement & element ) -{ - bool ok; - TQPen p; - - p.setStyle( (Qt::PenStyle)element.attribute("style").toInt( &ok ) ); - if ( !ok ) - return TQPen(); - - p.setWidth( element.attribute("width").toInt( &ok ) ); - if ( !ok ) - return TQPen(); - - p.setColor( TQColor( element.attribute("color") ) ); - - return p; -} - -Point::Point(const TQString & _str) -{ - _sheet = 0; - init(_str); -} - -void Point::setPos(TQPoint pos) -{ - _pos=pos; -} -TQPoint Point::pos() const -{ - return _pos; -} -void Point::setSheet(Sheet* sheet) -{ - _sheet=sheet; -} -KSpread::Sheet* Point::sheet() const -{ - return _sheet; -} -void Point::setSheetName(TQString name) -{ - _sheetName=name; -} -TQString Point::sheetName() const -{ - return _sheetName; -} -void Point::setColumnFixed(bool colFixed) -{ - _columnFixed=colFixed; -} -bool Point::columnFixed() const -{ - return _columnFixed; -} -void Point::setRowFixed(bool rowFixed) -{ - _rowFixed=rowFixed; -} -bool Point::rowFixed() const -{ - return _rowFixed; -} - - -void Point::init(const TQString & _str) -{ - _columnFixed=false; - _rowFixed=false; - -// kdDebug(36001) <<"Point::init ("<<_str<<")"<<endl; - _pos.setX(-1); - - uint len = _str.length(); - if ( !len ) - { - kdDebug(36001) << "Point::init: len = 0" << endl; - return; - } - - TQString str( _str ); - int n = _str.find( '!' ); - if ( n != -1 ) - { - _sheetName = _str.left( n ); - str = _str.right( len - n - 1 ); // remove the '!' - len = str.length(); - } - - uint p = 0; - - // Fixed ? - if ( str[0] == '$' ) - { - _columnFixed = true; - p++; - } - else - _columnFixed = false; - - // Malformed ? - if ( p == len ) - { - kdDebug(36001) << "Point::init: no point after '$' (str: '" << str.mid( p ) << "'" << endl; - return; - } - if ( str[p] < 'A' || str[p] > 'Z' ) - { - if ( str[p] < 'a' || str[p] > 'z' ) - { - kdDebug(36001) << "Point::init: wrong first character in point (str: '" << str.mid( p ) << "'" << endl; - return; - } - } - //default is error - int x = -1; - //search for the first character != text - int result = str.find( TQRegExp("[^A-Za-z]+"), p ); - - //get the colomn number for the character between actual position and the first non text charakter - if ( result != -1 ) - x = util_decodeColumnLabelText( str.mid( p, result - p ) ); // x is defined now - else // If there isn't any, then this is not a point -> return - { - kdDebug(36001) << "Point::init: no number in string (str: '" << str.mid( p, result ) << "'" << endl; - return; - } - p = result; - - //limit is KS_colMax - if ( x > KS_colMax ) - { - kdDebug(36001) << "Point::init: column value too high (col: " << x << ")" << endl; - return; - } - - // Malformed ? - if (p == len) - { - kdDebug(36001) << "Point::init: p==len after cols" << endl; - return; - } - - if (str[p] == '$') - { - _rowFixed = true; - p++; - // Malformed ? - if ( p == len ) - { - kdDebug(36001) << "Point::init: p==len after $ of row" << endl; - return; - } - } - else - _rowFixed = false; - - uint p2 = p; - while ( p < len ) - { - if ( !isdigit( TQChar(str[p++]) ) ) - { - kdDebug(36001) << "Point::init: no number" << endl; - return; - } - } - - bool ok; - int y = str.mid( p2, p-p2 ).toInt( &ok ); - if ( !ok ) - { - kdDebug(36001) << "Point::init: Invalid number (str: '" << str.mid( p2, p-p2 ) << "'" << endl; - return; - } - if ( y > KS_rowMax ) - { - kdDebug(36001) << "Point::init: row value too high (row: " << y << ")" << endl; - return; - } - if ( y <= 0 ) - { - kdDebug(36001) << "Point::init: y <= 0" << endl; - return; - } - _pos = TQPoint( x, y ); -} - -bool util_isPointValid( TQPoint point ) -{ - if ( point.x() >= 1 - && point.y() >= 1 - && point.x() <= KS_colMax - && point.y() <= KS_rowMax - ) - return true; - else - return false; -} - -bool util_isRectValid( TQRect rect ) -{ - if ( util_isPointValid( rect.topLeft() ) - && util_isPointValid( rect.bottomRight() ) - ) - return true; - else - return false; -} - -Point::Point( const TQString & str, Map * map, - Sheet * sheet ) -{ - - uint p = 0; - int p2 = str.find( '!' ); - if ( p2 != -1 ) - { - _sheetName = str.left( p2++ ); - while ( true ) - { - _sheet = map->findSheet( _sheetName ); - if ( !sheet && _sheetName[0] == ' ' ) - { - _sheetName = _sheetName.right( _sheetName.length() - 1 ); - continue; - } - break; - } - p = p2; - - //If the loop didn't return a sheet, better keep a string for isValid - if ( _sheetName.isEmpty() ) - { - kdDebug(36001) << "Point: tableName is unknown" << endl; - _sheetName = "unknown"; - } - } - else - { - if ( sheet != 0 ) - { - _sheet = sheet; - _sheetName = sheet->sheetName(); - } - else - _sheet = 0; - } - - init( str.mid( p ) ); -} - -Cell *Point::cell() const -{ - return _sheet->cellAt(_pos); -} - -bool Point::operator== (const Point &cell) const -{ - //sheet info ignored - return (_pos == cell.pos()); -} - -bool Point::operator< (const Point &cell) const -{ - //sheet info ignored - return (pos().y() < cell.pos().y()) ? true : - ((pos().y() == cell.pos().y()) && (pos().x() < cell.pos().x())); -} - -bool Range::operator ==(const Range& otherRange) const -{ - if ( _range == otherRange._range - && _leftFixed == otherRange._leftFixed - && _rightFixed == otherRange._rightFixed - && _bottomFixed == otherRange._bottomFixed - && _topFixed == otherRange._topFixed - && _sheet == otherRange._sheet ) - return true; - else - return false; -} - -Range::Range() -{ - _sheet = 0; - _range.setLeft( -1 ); - - _leftFixed=false; - _rightFixed=false; - _topFixed=false; - _bottomFixed=false; -} -Range::Range(const TQString & _str) -{ - _range.setLeft(-1); - _sheet = 0; - - int p = _str.find(':'); - // if (p == -1) - // return; - - Point ul; - Point lr; ; - - if ( p != -1) - { - ul = Point(_str.left(p)); - lr = Point(_str.mid(p + 1)); - } - else - { - ul = Point(_str); - lr = ul; - } - - _range = TQRect(ul.pos(), lr.pos()); - _sheetName = ul.sheetName(); - - _leftFixed = ul.columnFixed(); - _rightFixed = lr.columnFixed(); - _topFixed = ul.rowFixed(); - _bottomFixed = lr.rowFixed(); -} - - Range::Range( const Range& r ) - { - _sheet = r.sheet(); - _sheetName = r.sheetName(); - _range = r.range(); - _namedArea = r.namedArea(); - - _leftFixed=r._leftFixed; - _rightFixed=r._rightFixed; - _topFixed=r._topFixed; - _bottomFixed=r._bottomFixed; - } - - Range::Range( const Point& ul, const Point& lr ) - { - _range = TQRect( ul.pos(), lr.pos() ); - if ( ul.sheetName() != lr.sheetName() ) - { - _range.setLeft( -1 ); - return; - } - _sheetName = ul.sheetName(); - _sheet = ul.sheet(); - _leftFixed = ul.columnFixed(); - _rightFixed = lr.columnFixed(); - _topFixed = ul.rowFixed(); - _bottomFixed = lr.rowFixed(); - } - -Range::Range(const TQString & str, Map * map, - Sheet * sheet) -{ - _range.setLeft(-1); - _sheet = 0; - - //try to parse as named area - bool gotNamed = false; - TQString tmp = str.lower(); - TQValueList < Reference >::Iterator it; - TQValueList < Reference > area = map->doc()->listArea(); - for (it = area.begin(); it != area.end(); ++it) { - if ((*it).ref_name.lower() == tmp) { - // success - such named area exists - _range = (*it).rect; - _sheet = map->findSheet((*it).sheet_name); - gotNamed = true; - _namedArea = tmp; - break; - } - } - if (gotNamed) { - // we have a named area - no need to proceed further - _leftFixed = false; - _rightFixed = false; - _topFixed = false; - _bottomFixed = false; - return; - } - - _range.setLeft(-1); - _sheet = 0; - - int p = 0; - int p2 = str.find('!'); - if (p2 != -1) - { - _sheetName = str.left(p2++); - while ( true ) - { - _sheet = map->findSheet(_sheetName); - - if ( !_sheet && _sheetName[0] == ' ' ) - { - _sheetName = _sheetName.right( _sheetName.length() - 1 ); - continue; - } - break; - } - p = p2; - } else - _sheet = sheet; - - - int p3 = str.find(':', p); - if (p3 == -1) - return; - - Point ul(str.mid(p, p3 - p)); - Point lr(str.mid(p3 + 1)); - _range = TQRect(ul.pos(), lr.pos()); - - _leftFixed = ul.columnFixed(); - _rightFixed = lr.columnFixed(); - _topFixed = ul.rowFixed(); - _bottomFixed = lr.rowFixed(); -} - -TQString Range::toString() const -{ - TQString result; - - if (_sheet) - { - result=util_rangeName(_sheet,_range); - } - else - { - result=util_rangeName(_range); - } - - //Insert $ characters to show fixed parts of range - - int pos=result.find("!")+1; - Q_ASSERT(pos != -1); - - if (_leftFixed) - { - result.insert(pos,'$'); - pos++; //Takes account of extra character added in - } - if (_topFixed) - { - result.insert(pos+Cell::columnName(_range.left()).length(),'$'); - } - - pos=result.find(":")+1; - Q_ASSERT(pos != -1); - - if (_rightFixed) - { - result.insert(pos,'$'); - pos++; //Takes account of extra character added in - } - if (_bottomFixed) - { - result.insert(pos+Cell::columnName(_range.right()).length(),'$'); - } - - - return result; -} - -void Range::getStartPoint(Point* pt) -{ - if (!isValid()) return; - - pt->setRow(startRow()); - pt->setColumn(startCol()); - pt->setColumnFixed(_leftFixed); - pt->setRowFixed(_topFixed); - pt->setSheet(_sheet); - pt->setSheetName(_sheetName); -} - -void Range::getEndPoint(Point* pt) -{ - if (!isValid()) return; - - pt->setRow(endRow()); - pt->setColumn(endCol()); - pt->setColumnFixed(_rightFixed); - pt->setRowFixed(_bottomFixed); - pt->setSheet(_sheet); - pt->setSheetName(_sheetName); -} - -bool Range::contains (const Point &cell) const -{ - return _range.contains (cell.pos()); -} - -bool Range::intersects (const Range &r) const -{ - return _range.intersects (r.range()); -} - -bool Range::isValid() const -{ - return ( _range.left() >= 0 ) && - ( _range.right() >= 0 ) && - ( _sheet != 0 || _sheetName.isEmpty() ) && - ( _range.isValid() ) ; -} - -TQRect Range::range() const -{ - return _range; -} - -void Range::setLeftFixed(bool fixed) -{ - _leftFixed=fixed; -} -bool Range::leftFixed() const -{ - return _leftFixed; -} -void Range::setRightFixed(bool fixed) -{ - _rightFixed=fixed; -} -bool Range::rightFixed() const -{ - return _rightFixed; -} -void Range::setTopFixed(bool fixed) -{ - _topFixed=fixed; -} -bool Range::topFixed() const -{ - return _topFixed; -} -void Range::setBottomFixed(bool fixed) -{ - _bottomFixed=fixed; -} -bool Range::bottomFixed() const -{ - return _bottomFixed; -} -void Range::setSheet(Sheet* sheet) -{ - _sheet=sheet; -} -KSpread::Sheet* Range::sheet() const -{ - return _sheet; -} -void Range::setSheetName(TQString sheetName) -{ - _sheetName=sheetName; -} -TQString Range::sheetName() const -{ - return _sheetName; -} -TQString Range::namedArea() const -{ - return _namedArea; -} - - -bool KSpread::util_isAllSelected(const TQRect &selection) -{ - return ( selection.top() == 1 && selection.bottom() == KS_rowMax - && selection.left() == 1 && selection.right() == KS_colMax); -} - -bool KSpread::util_isColumnSelected(const TQRect &selection) -{ - return ( (selection.top() == 1) && (selection.bottom() == KS_rowMax) ); -} - -bool KSpread::util_isRowSelected(const TQRect &selection) -{ - return ( (selection.left() == 1) && (selection.right() == KS_colMax) ); -} - -bool KSpread::util_isRowOrColumnSelected(const TQRect &selection) -{ - return ( (selection.left() == 1) && (selection.right() == KS_colMax) - || (selection.top() == 1) && (selection.bottom() == KS_rowMax) ); -} - -//used in View::slotRename -bool KSpread::util_validateSheetName(const TQString &name) -{ - if (name[0] == ' ') - { - return false; - } - for (unsigned int i = 0; i < name.length(); i++) - { - if ( !(name[i].isLetterOrNumber() || - name[i] == ' ' || name[i] == '.' || - name[i] == '_')) - { - return false; - } - } - return true; -} - - -RangeIterator::RangeIterator(TQRect _range, Sheet* _sheet) -{ - range = _range; - sheet = _sheet; - current = TQPoint(0,0); -} - -RangeIterator::~RangeIterator() -{ -} - -Cell* RangeIterator::first() -{ - current.setY(range.top()); - - /* OK, because even if this equals zero, the 'getNextCellRight' won't - try to access it*/ - current.setX(range.left() - 1); - return next(); -} - -Cell* RangeIterator::next() -{ - if (current.x() == 0 && current.y() == 0) - { - return first(); - } - - Cell* cell = NULL; - bool done = false; - - while (cell == NULL && !done) - { - cell = sheet->getNextCellRight(current.x(), current.y()); - if (cell != NULL && cell->column() > range.right()) - { - cell = NULL; - } - - if (cell == NULL) - { - current.setX(range.left() - 1); - current.setY(current.y() + 1); - done = (current.y() > range.bottom()); - } - } - return cell; -} - -//not used anywhere -int KSpread::util_penCompare( TQPen const & pen1, TQPen const & pen2 ) -{ - if ( pen1.style() == TQt::NoPen && pen2.style() == TQt::NoPen ) - return 0; - - if ( pen1.style() == TQt::NoPen ) - return -1; - - if ( pen2.style() == TQt::NoPen ) - return 1; - - if ( pen1.width() < pen2.width() ) - return -1; - - if ( pen1.width() > pen2.width() ) - return 1; - - if ( pen1.style() < pen2.style() ) - return -1; - - if ( pen1.style() > pen2.style() ) - return 1; - - if ( pen1.color().name() < pen2.color().name() ) - return -1; - - if ( pen1.color().name() > pen2.color().name() ) - return 1; - - return 0; -} - - -TQString KSpread::convertRefToBase( const TQString & sheet, const TQRect & rect ) -{ - TQPoint bottomRight( rect.bottomRight() ); - - TQString s( "$" ); - s += sheet; - s += ".$"; - s += Cell::columnName( bottomRight.x() ); - s += '$'; - s += TQString::number( bottomRight.y() ); - - return s; -} - -TQString KSpread::convertRefToRange( const TQString & sheet, const TQRect & rect ) -{ - TQPoint topLeft( rect.topLeft() ); - TQPoint bottomRight( rect.bottomRight() ); - - if ( topLeft == bottomRight ) - return convertRefToBase( sheet, rect ); - - TQString s( "$" ); - s += sheet; - s += ".$"; - s += /*util_encodeColumnLabelText*/Cell::columnName( topLeft.x() ); - s += '$'; - s += TQString::number( topLeft.y() ); - s += ":.$"; - s += /*util_encodeColumnLabelText*/Cell::columnName( bottomRight.x() ); - s += '$'; - s += TQString::number( bottomRight.y() ); - - return s; -} - -//used in Cell::convertFormulaToOasisFormat -void KSpread::insertBracket( TQString & s ) -{ - TQChar c; - int i = (int) s.length() - 1; - - while ( i >= 0 ) - { - c = s[i]; - if ( c == ' ' ) - s[i] = '_'; - if ( !(c.isLetterOrNumber() || c == ' ' || c == '.' - || c == '_') ) - { - s.insert( i + 1, '[' ); - return; - } - --i; - } -} - - // e.g.: Sheet4.A1:Sheet4.E28 - //used in Sheet::saveOasis -TQString KSpread::convertRangeToRef( const TQString & sheetName, const TQRect & _area ) -{ - return sheetName + "." + Cell::name( _area.left(), _area.top() ) + ":" + sheetName + "."+ Cell::name( _area.right(), _area.bottom() ); -} - -TQString KSpread::convertOasisPenToString( const TQPen & pen ) -{ -// kdDebug()<<"convertOasisPenToString( const TQPen & pen ) :"<<pen<<endl; - // NOTE Stefan: TQPen api docs: - // For horizontal and vertical lines a line width of 0 is - // the same as a line width of 1. - // A line width of 0 will produce a 1 pixel wide line using - // a fast algorithm for diagonals. A line width of 1 will - // also produce a 1 pixel wide line, but uses a slower more - // accurate algorithm for diagonals. - TQString s = TQString( "%1pt " ).arg( (pen.width() == 0) ? 1 : pen.width() ); - switch( pen.style() ) - { - case TQt::NoPen: - return "none"; - case TQt::SolidLine: - s+="solid"; - break; - case TQt::DashLine: - s+="dashed"; - break; - case TQt::DotLine: - s+="dotted"; - break; - case TQt::DashDotLine: - s+="dot-dash"; - break; - case TQt::DashDotDotLine: - s+="dot-dot-dash"; - break; - default: break; - } - kdDebug()<<" convertOasisPenToString :"<<s<<endl; - if ( pen.color().isValid() ) - { - s+=' '; - s+=Style::colorName(pen.color()); - } - return s; -} - -TQPen KSpread::convertOasisStringToPen( const TQString &border ) -{ - TQPen pen; - //string like "0.088cm solid #800000" - if (border.isEmpty() || border=="none" || border=="hidden") // in fact no border - { - pen.setStyle( Qt::NoPen ); - return pen; - } - //code from koborder, for the moment kspread doesn't use koborder - // ## isn't it faster to use TQStringList::split than parse it 3 times? - TQString _width = border.section(' ', 0, 0); - TQCString _style = border.section(' ', 1, 1).latin1(); - TQString _color = border.section(' ', 2, 2); - - pen.setWidth( ( int )( KoUnit::parseValue( _width, 1.0 ) ) ); - - if ( _style =="none" ) - pen.setStyle( Qt::NoPen ); - else if ( _style =="solid" ) - pen.setStyle( Qt::SolidLine ); - else if ( _style =="dashed" ) - pen.setStyle( Qt::DashLine ); - else if ( _style =="dotted" ) - pen.setStyle( Qt::DotLine ); - else if ( _style =="dot-dash" ) - pen.setStyle( Qt::DashDotLine ); - else if ( _style =="dot-dot-dash" ) - pen.setStyle( Qt::DashDotDotLine ); - else - kdDebug()<<" style undefined : "<<_style<<endl; - - if ( _color.isEmpty() ) - pen.setColor( TQColor() ); - else - pen.setColor( TQColor( _color ) ); - - return pen; -} - -//Return true when it's a reference to cell from sheet. -bool KSpread::localReferenceAnchor( const TQString &_ref ) -{ - bool isLocalRef = (_ref.find("http://") != 0 && - _ref.find("mailto:") != 0 && - _ref.find("ftp://") != 0 && - _ref.find("file:") != 0 ); - return isLocalRef; -} - - -TQString KSpread::Oasis::decodeFormula(const TQString& expr, const TDELocale* locale) -{ - // parsing state - enum { Start, InNumber, InString, InIdentifier, InReference, InSheetName } state; - - // use locale settings - TQString decimal = locale ? locale->decimalSymbol() : "."; - - // initialize variables - state = Start; - unsigned int i = 0; - const TQString ex = expr; - TQString result; - - if (ex[0] == '=') - { - result="="; - ++i; - } - - // main loop - while( i < ex.length() ) - { - TQChar ch = ex[i]; - - switch( state ) - { - case Start: - { - // check for number - if( ch.isDigit() ) - { - state = InNumber; - } - - // a string? - else if ( ch == '"' ) - { - state = InString; - result.append( ex[i++] ); - } - - // beginning with alphanumeric ? - // could be identifier, cell, range, or function... - else if( isIdentifier( ch ) ) - { - state = InIdentifier; - } - - // [ marks sheet name for 3-d cell, e.g ['Sales Q3'.A4] - else if ( ch.unicode() == '[' ) - { - ++i; - state = InReference; - // NOTE Stefan: As long as KSpread does not support fixed sheets eat the dollar sign. - if ( ex[i] == '$' ) ++i; - } - - // decimal dot ? - else if ( ch == '.' ) - { - if ( ex[i+1].isDigit() ) - state = InNumber; - else - state = InReference; - } - - // look for operator match - else - { - int op; - TQString s; - - // check for two-chars operator, such as '<=', '>=', etc - s.append( ch ).append( ex[i+1] ); - op = matchOperator( s ); - - // check for one-char operator, such as '+', ';', etc - if( op == Token::InvalidOp ) - { - s = TQString( ch ); - op = matchOperator( s ); - } - - // any matched operator ? - if ( op == Token::Equal ) - { - result.append( "==" ); - } - else - { - result.append( s ); - } - if( op != Token::InvalidOp ) - { - int len = s.length(); - i += len; - } - else - { - ++i; - state = Start; - } - } - break; - } - case InReference: - { - // consume as long as alpha, dollar sign, underscore, or digit, or colon - if( isIdentifier( ch ) || ch.isDigit() || ch == ':' ) - result.append( ex[i] ); - else if ( ch == '.' && i > 0 && ex[i-1] != '[' && ex[i-1] != ':' ) - result.append( '!' ); - else if( ch == ']' ) - state = Start; - else if ( ch == '\'' ) - { - result.append( ex[i] ); - state = InSheetName; - // NOTE Stefan: As long as KSpread does not support fixed sheets eat the dollar sign. - if ( ex[i] == '$' ) ++i; - } - else if ( ch != '.' ) - { - state = Start; - break; - } - ++i; - break; - } - case InSheetName: - { - if ( ch == '\'' ) - state = InReference; - result.append( ex[i] ); - ++i; - break; - } - case InNumber: - { - // consume as long as it's digit - if( ch.isDigit() ) - result.append( ex[i++] ); - // convert '.' to decimal separator - else if ( ch == '.' ) - { - result.append( decimal ); - ++i; - } - // exponent ? - else if( ch.upper() == 'E' ) - { - result.append( 'E' ); - ++i; - } - // we're done with integer number - else - state = Start; - break; - } - case InString: - { - // consume until " - if( ch != '"' ) - { - result.append( ex[i++] ); - } - // we're done - else - { - result.append( ch ); - ++i; - state = Start; - } - break; - } - case InIdentifier: - { - // consume as long as alpha, dollar sign, underscore, or digit - if( isIdentifier( ch ) || ch.isDigit() ) - result.append( ex[i++] ); - // we're done - else - state = Start; - break; - } - default: - break; - } - } - return result; -} - -/*TQString KSpread::Oasis::encodeFormula(const TQString& expr, const TDELocale* locale) -{ - // TODO move Cell::convertFormulaToOasisFormat to this point - //expr = "not here yet"; - //Q_UNUSED(locale); - kdDebug() << k_funcinfo << " not implemented" - tqFatal(0); -}*/ |