/* This file is part of the KDE project
   Copyright (C) 2003-2007 Jaroslaw Staniek <js@iidea.pl>

   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 "KexiStartupDialogTemplatesPage.h"

#include <core/kexi.h>
#include <core/kexitemplateloader.h>
#include "KexiProjectSelector.h"
#include "KexiOpenExistingFile.h"
#include "KexiConnSelector.h"
#include "KexiConnSelectorBase.h"

#include <qheader.h>

#include <kdebug.h>
#include <kiconloader.h>

#ifdef KEXI_SHOW_UNIMPLEMENTED
#define KEXI_STARTUP_SHOW_TEMPLATES
#define KEXI_STARTUP_SHOW_RECENT
#endif

/*QPixmap createIcon()
{
	
}*/

/*QString createText(const QString& name, const QString& description)
{
	QString txt = "<H2>" + name + "</H2>";
	if (description.isEmpty())
	return name + description
}*/

//! @internal
class TemplateItem : public KListViewItem
{
	public:
		TemplateItem(QListView* parent, const QString& aFilename, 
			const QString& name, const QString& description, const QPixmap& icon, 
			const QValueList<KexiProjectData::ObjectInfo>& aAutoopenObjects)
		: KListViewItem(parent, name + "\n" + description)
		, autoopenObjects(aAutoopenObjects)
		, filename(aFilename)
		{
			setPixmap(0, icon);
		}
		~TemplateItem() {}

	QValueList<KexiProjectData::ObjectInfo> autoopenObjects;
	QString filename;
};

//-----------------------

KexiStartupDialogTemplatesPage::KexiStartupDialogTemplatesPage( QWidget * parent )
	: KListView(parent, "KexiStartupDialogTemplatesPage")
	, m_popuplated(false)
{
	addColumn(QString::null);
	header()->hide();
	setColumnWidthMode(0, Maximum);
	setResizeMode(LastColumn);
	setItemMargin(6);
	connect(this,SIGNAL(executed(QListViewItem*)), this, SLOT(slotExecuted(QListViewItem*)));
}

KexiStartupDialogTemplatesPage::~KexiStartupDialogTemplatesPage()
{
}

void KexiStartupDialogTemplatesPage::populate()
{
	if (m_popuplated)
		return;
	m_popuplated = true;
	KexiTemplateInfo::List list = KexiTemplateLoader::loadListInfo();
	foreach( QValueList<KexiTemplateInfo>::ConstIterator, it, list ) {
		new TemplateItem(this, (*it).filename, (*it).name, 
			(*it).description, (*it).icon, (*it).autoopenObjects);
	}
	if (firstChild())
		setSelected(firstChild(), true);

//	templates = new KIconView(this, "templates");
//	templates->setItemsMovable(false);
//	templates->setShowToolTips(false);
//	info = new KTextBrowser(this,"info");
//	setResizeMode(templates,KeepSize);
//	setResizeMode(info,KeepSize);
//	connect(templates,SIGNAL(selectionChanged(QIconViewItem*)),this,SLOT(itemClicked(QIconViewItem*)));
}

/*
void TemplatesPage::addItem(const QString& key, const QString& name,
	const QString& description, const QPixmap& icon)
{
	TemplateItem *item = new TemplateItem(templates, name, icon);
	item->key=key;
	item->name=name;
	item->description=description;
}

void TemplatesPage::itemClicked(QIconViewItem *item) {
	if (!item) {
		info->setText("");
		return;
	}
	QString t = QString("<h2>%1</h2><p>%2</p>")
		.arg(static_cast<TemplateItem*>(item)->name)
		.arg(static_cast<TemplateItem*>(item)->description);
#ifndef DB_TEMPLATES
	t += QString("<p>") + i18n("We are sorry, templates are not yet available.") +"</p>";
#endif

	info->setText( t );
}*/

QString KexiStartupDialogTemplatesPage::selectedFileName() const
{
	TemplateItem* templateItem = static_cast<TemplateItem*>(selectedItem());
	return templateItem ? templateItem->filename : QString::null;
}

QValueList<KexiProjectData::ObjectInfo>
KexiStartupDialogTemplatesPage::autoopenObjectsForSelectedTemplate() const
{
	TemplateItem* templateItem = static_cast<TemplateItem*>(selectedItem());
	return templateItem ? templateItem->autoopenObjects : QValueList<KexiProjectData::ObjectInfo>();
}

void KexiStartupDialogTemplatesPage::slotExecuted(QListViewItem* item)
{
	TemplateItem* templateItem = static_cast<TemplateItem*>(item);
	if (!templateItem)
		return;

	emit selected(templateItem->filename);
}

#include "KexiStartupDialogTemplatesPage.moc"