/*
  Copyright (c) 2012 Montel Laurent <montel@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 "inserttabledialog.h"

#include <KLocalizedString>
#include <KComboBox>
#include <KDebug>
#include <KSeparator>

#include <QSpinBox>
#include <QFormLayout>

using namespace KPIMTextEdit;

class InsertTableWidget::InsertTableWidgetPrivate
{
  public:
    InsertTableWidgetPrivate( InsertTableWidget *qq )
      :q( qq )
    {
      mRows = new QSpinBox;
      mRows->setMinimum( 1 );
      mRows->setValue( 2 );

      mColumns = new QSpinBox;
      mColumns->setMinimum( 1 );
      mColumns->setValue( 2 );

      mBorder = new QSpinBox;
      mBorder->setMinimum( 0 );
      mBorder->setValue( 1 );
      mBorder->setSuffix( i18n( " px" ) );

      QFormLayout *formLayout = new QFormLayout;
      formLayout->addRow( i18n( "Rows:" ), mRows );
      formLayout->addRow( i18n( "Columns:" ), mColumns );
      formLayout->addRow( i18n( "Border:" ), mBorder );

      QHBoxLayout *lay = new QHBoxLayout;
      mTypeOfLength = new KComboBox;
      q->connect( mTypeOfLength, SIGNAL(activated(int)),q,SLOT(slotTypeOfLengthChanged(int)) );
      // xgettext: no-c-format
      mTypeOfLength->addItem( i18n( "% of windows" ), QTextLength::PercentageLength );
      mTypeOfLength->addItem( i18n( "pixels" ), QTextLength::FixedLength );
      mLength = new QSpinBox;
      mLength->setMinimum( 1 );
      mLength->setMaximum( 100 );
      mLength->setValue( 100 );
      lay->addWidget( mLength );
      lay->addWidget( mTypeOfLength );

      formLayout->addRow( i18n( "Width:" ), lay );
      q->setLayout( formLayout );
    }

    QSpinBox *mColumns;
    QSpinBox *mRows;
    QSpinBox *mBorder;
    QSpinBox *mLength;
    KComboBox *mTypeOfLength;

    InsertTableWidget *q;
};

InsertTableWidget::InsertTableWidget( QWidget *parent )
  : QWidget( parent ), d( new InsertTableWidgetPrivate( this ) )
{
}

InsertTableWidget::~InsertTableWidget()
{
  delete d;
}

void InsertTableWidget::slotTypeOfLengthChanged( int index )
{
  switch ( index ) {
  case 0:
    d->mLength->setMaximum( 100 );
    d->mLength->setValue( qMin( d->mLength->value(), 100 ) );
    break;
  case 1:
    d->mLength->setMaximum( 9999 );
    break;
  default:
    kDebug() << " index not defined " << index;
    break;
  }
}

QTextLength::Type InsertTableWidget::typeOfLength() const
{
  return
    ( QTextLength::Type )d->mTypeOfLength->itemData(
      d->mTypeOfLength->currentIndex() ).toInt();
}

void InsertTableWidget::setTypeOfLength( QTextLength::Type type )
{
  const int index = d->mTypeOfLength->findData( QVariant( type ) );
  d->mTypeOfLength->setCurrentIndex( index );
  slotTypeOfLengthChanged( index );
}

int InsertTableWidget::length() const
{
  return d->mLength->value();
}

void InsertTableWidget::setLength( int val )
{
  d->mLength->setValue(val);
}

void InsertTableWidget::setColumns( int col )
{
  d->mColumns->setValue( col );
}

void InsertTableWidget::setRows( int rows )
{
  d->mRows->setValue( rows );
}

void InsertTableWidget::setBorder( int border )
{
  d->mBorder->setValue( border );
}

int InsertTableWidget::columns() const
{
  return d->mColumns->value();
}

int InsertTableWidget::rows() const
{
  return d->mRows->value();
}

int InsertTableWidget::border() const
{
  return d->mBorder->value();
}

class InsertTableDialog::InsertTableDialogPrivate
{
  public:
    InsertTableDialogPrivate( InsertTableDialog *qq )
      : q( qq )
    {
      q->setCaption( i18n( "Insert Table" ) );
      q->setButtons( Ok|Cancel );
      q->setButtonText( KDialog::Ok, i18n( "Insert" ) );
      QWidget *page = new QWidget;
      QVBoxLayout *lay = new QVBoxLayout;
      page->setLayout(lay);
      insertTableWidget = new InsertTableWidget;
      lay->addWidget(insertTableWidget);
      KSeparator *sep = new KSeparator;
      lay->addWidget( sep );

      q->setMainWidget( page );
    }

    InsertTableWidget *insertTableWidget;
    InsertTableDialog *q;
};

InsertTableDialog::InsertTableDialog( QWidget *parent )
  : KDialog( parent ), d( new InsertTableDialogPrivate( this ) )
{
}

InsertTableDialog::~InsertTableDialog()
{
  delete d;
}

int InsertTableDialog::columns() const
{
  return d->insertTableWidget->columns();
}

int InsertTableDialog::rows() const
{
  return d->insertTableWidget->rows();
}

int InsertTableDialog::border() const
{
  return d->insertTableWidget->border();
}

QTextLength::Type InsertTableDialog::typeOfLength() const
{
  return d->insertTableWidget->typeOfLength();
}

int InsertTableDialog::length() const
{
  return d->insertTableWidget->length();
}

void InsertTableDialog::setColumns( int col )
{
  d->insertTableWidget->setColumns( col );
}

void InsertTableDialog::setRows( int rows )
{
  d->insertTableWidget->setRows( rows );
}

void InsertTableDialog::setBorder( int border )
{
  d->insertTableWidget->setBorder( border );
}

void InsertTableDialog::setLength( int val )
{
  d->insertTableWidget->setLength( val );
}

void InsertTableDialog::setTypeOfLength( QTextLength::Type type )
{
  d->insertTableWidget->setTypeOfLength( type );
}