kword

KWSplitCellDia.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Thomas Zander <zander@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #include "KWSplitCellDia.h"
00021 #include "KWSplitCellDia.moc"
00022 #include "KWTableDia.h"
00023 
00024 #include <qlayout.h>
00025 #include <qlabel.h>
00026 #include <qspinbox.h>
00027 
00028 #include <klocale.h>
00029 
00030 KWSplitCellDia::KWSplitCellDia( QWidget* parent, const char* name, unsigned int columns, unsigned int rows)
00031     : KDialogBase( Plain, i18n("Split Cell"), Ok | Cancel, Ok, parent, name, true)
00032 {
00033     m_cols = columns;
00034     m_rows = rows;
00035 
00036     setInitialSize( QSize(400, 300) );
00037 
00038     QWidget *page = plainPage();
00039     QGridLayout *grid = new QGridLayout( page, 4, 2, KDialog::marginHint(), KDialog::spacingHint() );
00040 
00041     QLabel *lRows = new QLabel( i18n( "Number of rows:" ), page );
00042     grid->addWidget( lRows, 0, 0 );
00043 
00044     nRows = new QSpinBox( 1, 128, 1, page );
00045     nRows->setValue( m_rows );
00046     grid->addWidget( nRows, 1, 0 );
00047 
00048     QLabel *lCols = new QLabel( i18n( "Number of columns:" ), page );
00049     grid->addWidget( lCols, 2, 0 );
00050 
00051     nCols = new QSpinBox( 1, 128, 1, page );
00052     nCols->setValue( m_cols );
00053     grid->addWidget( nCols, 3, 0 );
00054 
00055     preview = new KWTablePreview( page, m_rows, m_cols );
00056     preview->setBackgroundColor( white );
00057     grid->addMultiCellWidget( preview, 0, 4, 1, 1 );
00058 
00059     grid->addRowSpacing( 0, lRows->height() );
00060     grid->addRowSpacing( 1, nRows->height() );
00061     grid->addRowSpacing( 2, lCols->height() );
00062     grid->addRowSpacing( 3, nCols->height() );
00063     grid->addRowSpacing( 4, 150 - ( lRows->height() + nRows->height() + lCols->height() + nCols->height() ) );
00064     grid->setRowStretch( 0, 0 );
00065     grid->setRowStretch( 1, 0 );
00066     grid->setRowStretch( 2, 0 );
00067     grid->setRowStretch( 3, 0 );
00068     grid->setRowStretch( 4, 1 );
00069 
00070     grid->addColSpacing( 0, lRows->width() );
00071     grid->addColSpacing( 0, nRows->width() );
00072     grid->addColSpacing( 0, lCols->width() );
00073     grid->addColSpacing( 0, nCols->width() );
00074     grid->addColSpacing( 1, 150 );
00075     grid->setColStretch( 0, 0 );
00076     grid->setColStretch( 1, 1 );
00077 
00078     grid->activate();
00079     enableButtonOK( !(m_rows==1 && m_cols==1) );
00080 
00081     connect( nRows, SIGNAL( valueChanged( int ) ), this, SLOT( rowsChanged( int ) ) );
00082     connect( nCols, SIGNAL( valueChanged( int ) ), this, SLOT( colsChanged( int ) ) );
00083     setFocus();
00084 }
00085 
00086 void KWSplitCellDia::rowsChanged( int rows ) {
00087     m_rows=rows;
00088     preview->setRows( m_rows );
00089     enableButtonOK( !(m_rows==1 && m_cols==1) );
00090 }
00091 
00092 void KWSplitCellDia::colsChanged( int cols ) {
00093     m_cols=cols;
00094     preview->setCols( m_cols );
00095     enableButtonOK( !(m_rows==1 && m_cols==1) );
00096 }
00097 
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