/* This file is part of the KDE project Copyright (C) 2002-2004 Ariya Hidayat (C) 2002-2003 Norbert Andres (C) 2002 John Dailey (C) 1999-2002 Laurent Montel (C) 2001-2002 Philipp Mueller (C) 2000-2001 Werner Trobin (C) 1998-2000 Torben Weis 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 "kspread_dlg_series.h" #include "kspread_doc.h" #include "kspread_editors.h" #include "kspread_sheet.h" #include "kspread_view.h" #include #include #include #include #include #include #include #include #include #include #include #include using namespace KSpread; SeriesDlg::SeriesDlg( View* parent, const char* name,const TQPoint &_marker) : KDialogBase( parent, name,TRUE,i18n("Series"),Ok|Cancel ) { m_pView = parent; marker=_marker; TQWidget *page = new TQWidget( this ); setMainWidget(page); TQBoxLayout *grid1 = new TQHBoxLayout(page); grid1->setSpacing( spacingHint() ); TQButtonGroup* gb1 = new TQButtonGroup( 2, TQt::Vertical, i18n("Insert Values"), page ); column = new TQRadioButton( i18n("Vertical"), gb1 ); TQWhatsThis::add(column, i18n("Insert the series vertically, one below the other") ); row = new TQRadioButton( i18n("Horizontal"), gb1 ); TQWhatsThis::add(row, i18n("Insert the series horizontally, from left to right") ); column->setChecked(true); TQButtonGroup* gb2 = new TQButtonGroup( 2, TQt::Vertical, i18n("Type"), page ); linear = new TQRadioButton( i18n("Linear (2,4,6,...)"), gb2 ); TQWhatsThis::add(linear, i18n("Generate a series from 'start' to 'end' and for each step add " "the value provided in step. This creates a series where each value " "is 'step' larger than the value before it.") ); geometric = new TQRadioButton( i18n("Geometric (2,4,8,...)"), gb2 ); TQWhatsThis::add(geometric, i18n("Generate a series from 'start' to 'end' and for each step multiply " "the value with the value provided in step. Using a step of 5 produces a list like: " "5, 25, 125, 625 since 5 multiplied by 5 (step) equals 25, and that multiplied by 5 equals 125, " "which multiplied by the same step-value of 5 equals 625.") ); linear->setChecked(true); TQGroupBox* gb = new TQGroupBox( 1, TQt::Vertical, i18n("Parameters"), page ); TQWidget *params = new TQWidget( gb ); TQGridLayout *params_layout = new TQGridLayout( params, 3, 2 ); params_layout->setSpacing( spacingHint() ); params_layout->setAutoAdd( true ); new TQLabel( i18n( "Start value:" ), params ); start=new KDoubleNumInput(-999999.999, 999999.99, 0.0, 1.0, 3, params); new TQLabel( i18n( "Stop value:" ), params ); end=new KDoubleNumInput(-999999.999, 999999.99, 0.0, 1.0, 3, params); new TQLabel( i18n( "Step value:" ), params ); step=new KDoubleNumInput(-999999.999, 999999.99, 0.0, 1.0, 3, params); grid1->addWidget(gb); grid1->addWidget(gb1); grid1->addWidget(gb2); start->setFocus(); connect( this, TQT_SIGNAL( okClicked() ), this, TQT_SLOT( slotOk() ) ); } void SeriesDlg::slotOk() { Series mode=Column; //same as Vertical Series type=Linear; // same as Horizontal TQString tmp; double dstep, dend, dstart; Sheet * m_pSheet; m_pSheet = m_pView->activeSheet(); if(column->isChecked()) mode = Column; else if(row->isChecked()) mode = Row; if (linear->isChecked()) type = Linear; else if (geometric->isChecked()) type = Geometric; dstart = start->value(); dend= end->value(); dstep = step->value(); if ( type == Geometric ) { if ( dstart < 0 || dend < 0 ) { KMessageBox::error( this, i18n("End and start value must be positive.") ); return; } if ( dstart > dend && dstep >= 1) { KMessageBox::error( this, i18n("End value must be greater than the start value or the step must be less than '1'.") ); return; } if ( dstart == 0 || dend == 0 || dstep == 0) { KMessageBox::error( this, i18n("None of the Start, Stop or Step values may be equal to zero.") ); return; } if ( dstep == 1) { KMessageBox::error( this, i18n("Step value must be different from 1") ); return; } } if (dstep >= 0) { if (linear->isChecked() && dstep == 0) { KMessageBox::error( this, i18n("The step value must be greater than zero; " "otherwise, the linear series is infinite.") ); step->setFocus(); return; } /* else if (geometric->isChecked() && dstep <= 1) { KMessageBox::error( this, i18n("The step value must be greater than one; " "otherwise, the geometric series is infinite.") ); step->setFocus(); return; } */ else if ( type == Linear && dend < dstart ) { KMessageBox::error( this, i18n("If the start value is greater than the end value the step must be less than zero.") ); return; } } else if (type != Linear) { KMessageBox::error( this, i18n("Step is negative.") ); return; } else { if (dstart <= dend) { KMessageBox::error( this, i18n("If the step is negative, the start value must be greater then the end value.") ); return; } } // double val_end = TQMAX(dend, dstart); // double val_start = TQMIN(dend, dstart); m_pView->doc()->emitBeginOperation( false ); m_pSheet->setSeries( marker, dstart, dend, dstep, mode, type ); Cell * cell = m_pSheet->cellAt( marker.x(), marker.y() ); if ( cell->text() != 0L ) m_pView->editWidget()->setText( cell->text() ); else m_pView->editWidget()->setText( "" ); m_pView->slotUpdateView( m_pView->activeSheet() ); accept(); } #include "kspread_dlg_series.moc"