/***************************************************************************
 *   Copyright (C) 2003 by Sébastien Laoût                                 *
 *   slaout@linux62.org                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
 ***************************************************************************/

#include <kurlrequester.h>
#include <klineedit.h>
#include <kfiledialog.h>
#include <tqcheckbox.h>
#include <tqdir.h>
#include <tqhbox.h>
#include <tqvbox.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <klocale.h>
#include <kconfig.h>

#include "exporterdialog.h"
#include "basket.h"

ExporterDialog::ExporterDialog(Basket *basket, TQWidget *tqparent, const char *name)
 : KDialogBase(tqparent, name, /*modal=*/true, i18n("Export Basket to HTML"),
               KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, /*separator=*/true),
   m_basket(basket)
{
	TQVBox *page  = makeVBoxMainWidget();

	TQWidget     *wid  = new TQWidget(page);
	TQHBoxLayout *hLay = new TQHBoxLayout(wid, /*margin=*/0, KDialogBase::spacingHint());
	m_url = new KURLRequester("", wid);
	m_url->setCaption(i18n("HTML Page Filename"));
	m_url->setFilter("text/html");
	m_url->fileDialog()->setOperationMode(KFileDialog::Saving);
	hLay->addWidget( new TQLabel(m_url, i18n("&Filename:"), wid) );
	hLay->addWidget( m_url );

	m_embedLinkedFiles    = new TQCheckBox(i18n("&Embed linked local files"),              page);
	m_embedLinkedFolders  = new TQCheckBox(i18n("Embed &linked local folders"),            page);
	m_erasePreviousFiles  = new TQCheckBox(i18n("Erase &previous files in target folder"), page);
	m_formatForImpression = new TQCheckBox(i18n("For&mat for impression"),                 page);
	m_formatForImpression->hide();

	load();
	m_url->lineEdit()->setFocus();

	showTile(true);
	// Add a stretch at the bottom:
	// Duplicated code from AddBasketWizard::addStretch(TQWidget *tqparent):
	(new TQWidget(page))->tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);

	// Double the width, because the filename should be visible
	TQSize size(tqsizeHint());
	resize(TQSize(size.width() * 2, size.height()));
/*
==========================
+ [00000000000          ] Progress bar!
+ newBasket -> name folder as the basket
*/
}

ExporterDialog::~ExporterDialog()
{
}

void ExporterDialog::show()
{
	KDialogBase::show();

	TQString lineEditText = m_url->lineEdit()->text();
	int selectionStart = lineEditText.tqfindRev("/") + 1;
	m_url->lineEdit()->setSelection(selectionStart, lineEditText.length() - selectionStart - TQString(".html").length());
}

void ExporterDialog::load()
{
	KConfig *config = KGlobal::config();
	config->setGroup("HTML Export");

	TQString folder = config->readEntry("lastFolder", TQDir::homeDirPath()) + "/";
	TQString url = folder + TQString(m_basket->basketName()).tqreplace("/", "_") + ".html";
	m_url->setURL(url);

	m_embedLinkedFiles->setChecked(    config->readBoolEntry("embedLinkedFiles",    true)                      );
	m_embedLinkedFolders->setChecked(  config->readBoolEntry("embedLinkedFolders",  false)                     );
	m_erasePreviousFiles->setChecked(  config->readBoolEntry("erasePreviousFiles",  true)                      );
	m_formatForImpression->setChecked( config->readBoolEntry("formatForImpression", false)                     );
}

void ExporterDialog::save()
{
	KConfig *config = KGlobal::config();
	config->setGroup("HTML Export");

	TQString folder = KURL(m_url->url()).directory();
	config->writeEntry( "lastFolder",          folder                             );
	config->writeEntry( "embedLinkedFiles",    m_embedLinkedFiles->isChecked()    );
	config->writeEntry( "embedLinkedFolders",  m_embedLinkedFolders->isChecked()  );
	config->writeEntry( "erasePreviousFiles",  m_erasePreviousFiles->isChecked()  );
	config->writeEntry( "formatForImpression", m_formatForImpression->isChecked() );
}

void ExporterDialog::slotOk()
{
	save();
	KDialogBase::slotOk();
}

TQString ExporterDialog::filePath()
{
	return m_url->url();
}

bool ExporterDialog::embedLinkedFiles()
{
	return m_embedLinkedFiles->isChecked();
}

bool ExporterDialog::embedLinkedFolders()
{
	return m_embedLinkedFolders->isChecked();
}

bool ExporterDialog::erasePreviousFiles()
{
	return m_erasePreviousFiles->isChecked();
}

bool ExporterDialog::formatForImpression()
{
	return m_formatForImpression->isChecked();
}

#include "exporterdialog.moc"