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koffice/kword/KWTableDia.cpp

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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
Copyright (C) 2005 Thomas Zander <zander@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 "KWCanvas.h"
#include "KWTableDia.h"
#include "KWTableDia.moc"
#include "KWTableTemplateSelector.h"
#include "KWCommand.h"
#include "KWDocument.h"
#include "KWTableFrameSet.h"
#include "KWTableTemplate.h"
#include "KWPageManager.h"
#include "KWPage.h"
#include <kcommand.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qspinbox.h>
#include <qcheckbox.h>
#include <qbuttongroup.h>
#include <qcombobox.h>
#include <klocale.h>
#include <stdlib.h>
/******************************************************************/
/* Class: KWTablePreview */
/******************************************************************/
void KWTablePreview::paintEvent( QPaintEvent * )
{
int wid = ( width() - 10 ) / cols;
int hei = ( height() - 10 ) / rows;
QPainter p;
p.begin( this );
p.setPen( QPen( black ) );
for ( int i = 0; i < rows; i++ )
{
for ( int j = 0; j < cols; j++ )
p.drawRect( j * wid + 5, i * hei + 5, wid + 1, hei + 1 );
}
p.end();
}
/******************************************************************/
/* Class: KWTableDia */
/******************************************************************/
KWTableDia::KWTableDia( QWidget* parent, const char* name, UseMode _useMode, KWCanvas *_canvas, KWDocument *_doc,
int rows, int cols, CellSize wid, CellSize hei, bool floating , const QString & _templateName, int format)
: KDialogBase( Tabbed, i18n("Table Settings"), Ok | Cancel, Ok, parent, name, true)
{
m_useMode = _useMode;
canvas = _canvas;
doc = _doc;
setupTab1( rows, cols, wid, hei, floating );
setupTab2( _templateName,format );
setInitialSize( QSize(500, 480) );
oldRowCount = rows;
oldColCount = cols;
oldTemplateName = _templateName;
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
{
slotInlineTable( cbIsFloating->isChecked());
}
#endif
}
void KWTableDia::setupTab1( int rows, int cols, CellSize wid, CellSize hei, bool floating )
{
tab1 = addPage( i18n( "Geometry" ) );
QGridLayout *grid = new QGridLayout( tab1, 9, 2, 0, KDialog::spacingHint() );
lRows = new QLabel( i18n( "Number of rows:" ), tab1 );
grid->addWidget( lRows, 0, 0 );
nRows = new QSpinBox( 1, 128, 1, tab1 );
nRows->setValue( rows );
grid->addWidget( nRows, 1, 0 );
lCols = new QLabel( i18n( "Number of columns:" ), tab1 );
grid->addWidget( lCols, 2, 0 );
nCols = new QSpinBox( 1, 128, 1, tab1 );
nCols->setValue( cols );
grid->addWidget( nCols, 3, 0 );
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
{
lHei = new QLabel( i18n( "Cell heights:" ), tab1 );
grid->addWidget( lHei, 4, 0 );
cHei = new QComboBox( FALSE, tab1 );
cHei->insertItem( i18n( "Automatic" ) );
cHei->insertItem( i18n( "Manual" ) );
cHei->setCurrentItem( (int)hei );
grid->addWidget( cHei, 5, 0 );
lWid = new QLabel( i18n( "Cell widths:" ), tab1 );
grid->addWidget( lWid, 6, 0 );
cWid = new QComboBox( FALSE, tab1 );
cWid->insertItem( i18n( "Automatic" ) );
cWid->insertItem( i18n( "Manual" ) );
cWid->setCurrentItem( (int)wid );
grid->addWidget( cWid, 7, 0 );
}
#else
Q_UNUSED( wid );
Q_UNUSED( hei );
Q_UNUSED( floating );
#endif
preview = new KWTablePreview( tab1, rows, cols );
preview->setBackgroundColor( white );
grid->addMultiCellWidget( preview, 0, 8, 1, 1 );
if ( m_useMode==NEW )
{
#ifdef ALLOW_NON_INLINE_TABLES
// Checkbox for floating/fixed location. The default is floating (aka inline).
cbIsFloating = new QCheckBox( i18n( "The table is &inline" ), tab1 );
//cbIsFloating->setEnabled(false);
cbIsFloating->setChecked( floating );
grid->addMultiCellWidget( cbIsFloating, 9, 9, 0, 2 );
connect( cbIsFloating, SIGNAL( toggled ( bool ) ), this, SLOT( slotInlineTable( bool ) ) );
#endif
}
else
if (m_useMode==EDIT)
{
cbReapplyTemplate1 = new QCheckBox( i18n("Reapply template to table"), tab1 );
grid->addMultiCellWidget( cbReapplyTemplate1, 9, 9, 0, 2);
connect( cbReapplyTemplate1, SIGNAL( toggled ( bool ) ), this, SLOT( slotSetReapply( bool ) ) );
}
grid->addRowSpacing( 0, lRows->height() );
grid->addRowSpacing( 1, nRows->height() );
grid->addRowSpacing( 2, lCols->height() );
grid->addRowSpacing( 3, nCols->height() );
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
{
grid->addRowSpacing( 4, lHei->height() );
grid->addRowSpacing( 5, cHei->height() );
grid->addRowSpacing( 6, lWid->height() );
grid->addRowSpacing( 7, cWid->height() );
}
#endif
grid->addRowSpacing( 8, 150 - ( lRows->height() + nRows->height() + lCols->height() + nCols->height() ) );
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
grid->addRowSpacing( 9, cbIsFloating->height() );
#endif
grid->setRowStretch( 0, 0 );
grid->setRowStretch( 1, 0 );
grid->setRowStretch( 2, 0 );
grid->setRowStretch( 3, 0 );
grid->setRowStretch( 4, 0 );
grid->setRowStretch( 5, 0 );
grid->setRowStretch( 6, 0 );
grid->setRowStretch( 7, 0 );
grid->setRowStretch( 8, 1 );
grid->setRowStretch( 9, 0 );
grid->addColSpacing( 0, lRows->width() );
grid->addColSpacing( 0, nRows->width() );
grid->addColSpacing( 0, lCols->width() );
grid->addColSpacing( 0, nCols->width() );
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
{
grid->addColSpacing( 0, lHei->width() );
grid->addColSpacing( 0, cHei->width() );
grid->addColSpacing( 0, lWid->width() );
grid->addColSpacing( 0, cWid->width() );
}
#endif
grid->addColSpacing( 1, 150 );
grid->setColStretch( 0, 0 );
grid->setColStretch( 1, 1 );
grid->activate();
connect( nRows, SIGNAL( valueChanged( int ) ), this, SLOT( rowsChanged( int ) ) );
connect( nCols, SIGNAL( valueChanged( int ) ), this, SLOT( colsChanged( int ) ) );
}
void KWTableDia::setupTab2(const QString & _templateName, int format )
{
QWidget *tab2 = addPage( i18n("Templates"));
QGridLayout *grid = new QGridLayout( tab2, 2, 1, 0, KDialog::spacingHint() );
tableTemplateSelector = new KWTableTemplateSelector( doc, tab2, _templateName,format );
grid->addWidget(tableTemplateSelector, 0, 0);
if (m_useMode==EDIT)
{
cbReapplyTemplate2 = new QCheckBox( i18n("Reapply template to table"), tab2 );
grid->addWidget( cbReapplyTemplate2, 1, 0);
grid->setRowStretch( 0, 1);
grid->setRowStretch( 1, 0);
connect( cbReapplyTemplate2, SIGNAL( toggled ( bool ) ), this, SLOT( slotSetReapply( bool ) ) );
}
grid->activate();
}
void KWTableDia::slotOk()
{
if ( m_useMode==NEW )
/// ###### This should be done AFTER this dialog is closed.
// Otherwise we have two modal dialogs fighting each other
canvas->createTable( nRows->value(), nCols->value(),
#ifdef ALLOW_NON_INLINE_TABLES
cWid->currentItem(),
cHei->currentItem(),
cbIsFloating->isChecked(),
#else
0,
0,
true,
#endif
tableTemplateSelector->getTableTemplate(),
tableTemplateSelector->getFormatType());
else
{
KWTableFrameSet *table = canvas->getCurrentTable();
if ( table )
{
KMacroCommand *macroCmd = 0L;
KCommand *cmd = 0L;
// Add or delete rows
int rowsDiff = nRows->value()-oldRowCount;
if ( rowsDiff!=0 )
{
macroCmd = new KMacroCommand( (rowsDiff>0 ) ? i18n("Add New Rows to Table") : i18n("Remove Rows From Table") );
for ( int i = 0 ; i < abs( rowsDiff ) ; i++ )
{
if ( rowsDiff < 0 )
cmd = new KWRemoveRowCommand( i18n("Remove Row"), table, oldRowCount-i-1 );
else
{
cmd = new KWInsertRowCommand( i18n("Insert Row"), table, oldRowCount+i );
}
if (cmd)
macroCmd->addCommand( cmd );
}
canvas->setTableRows( nRows->value() );
}
// Add or delete cols
int colsDiff = nCols->value()-oldColCount;
if ( colsDiff!=0 )
{
double maxRightOffset;
if (table->isFloating())
// inline table: max offset of containing frame
maxRightOffset = table->anchorFrameset()->frame(0)->right();
else { // non inline table: max offset of the page
KWPage *page = doc->pageManager()->page(table->cell(0,0)->frame(0));
maxRightOffset = page->width() - page->rightMargin();
}
if ( !macroCmd )
macroCmd = new KMacroCommand( (colsDiff>0 ) ? i18n("Add New Columns to Table") : i18n("Remove Columns From Table") );
cmd = 0L;
for ( int i = 0 ; i < abs( colsDiff ) ; i++ )
{
if ( colsDiff < 0 )
cmd = new KWRemoveColumnCommand( i18n("Remove Column"), table, oldColCount-i-1 );
else
{
cmd = new KWInsertColumnCommand( i18n("Insert Column"), table, oldColCount+i, maxRightOffset);
}
if (cmd)
macroCmd->addCommand( cmd );
}
canvas->setTableCols( nCols->value() );
}
// Apply template
if ( tableTemplateSelector->getTableTemplate() && (( oldTemplateName!=tableTemplateSelector->getTableTemplate()->name() ) || (cbReapplyTemplate1->isChecked()) ))
{
if ( !macroCmd )
macroCmd = new KMacroCommand( i18n("Apply Template to Table") );
KWTableTemplateCommand *ttCmd=new KWTableTemplateCommand( i18n("Apply Template to Table"), table, tableTemplateSelector->getTableTemplate() );
macroCmd->addCommand( ttCmd );
canvas->setTableTemplateName( tableTemplateSelector->getTableTemplate()->name() );
}
if ( macroCmd )
{
macroCmd->execute();
doc->addCommand( macroCmd );
}
}
}
KDialogBase::slotOk();
}
void KWTableDia::rowsChanged( int _rows )
{
preview->setRows( _rows );
}
void KWTableDia::colsChanged( int _cols )
{
preview->setCols( _cols );
}
void KWTableDia::slotSetReapply( bool _reapply )
{
if ( cbReapplyTemplate1->isChecked()!=_reapply ) cbReapplyTemplate1->setChecked( _reapply );
if ( cbReapplyTemplate2->isChecked()!=_reapply ) cbReapplyTemplate2->setChecked( _reapply );
}
void KWTableDia::slotInlineTable( bool state)
{
#ifdef ALLOW_NON_INLINE_TABLES
if ( m_useMode==NEW )
{
lWid->setEnabled( !state );
lHei->setEnabled( !state );
cHei->setEnabled( !state );
cWid->setEnabled( !state );
}
#else
Q_UNUSED( state );
#endif
}
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