/***************************************************************************
 *                                                                         *
 *   begin        : 07 May 2004                                            *
 *   copyright    : (C) 2003 by Samokhvalov Anton <red____hat@mail.ru> :)  *
 *                                                                         *
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#include "chm.h"
#include "chm.moc"

#include <kkeydialog.h>
#include <kconfig.h>
#include <kurl.h>

#include <kedittoolbar.h>

#include <kaction.h>
#include <kstdaction.h>

#include <klibloader.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#include <kstatusbar.h>

Chm::Chm():
	KParts::MainWindow( 0L, "KChm" )
{
	setXMLFile( "chmnew_shell.rc" );
	setupActions();
	KLibFactory *factory = KLibLoader::self()->factory( "libchmnewpart" );
	
	if (factory)
	{
		m_part = static_cast< KParts::ReadOnlyPart* >( factory->create( this,
                                "chmnew_part", "KParts::ReadOnlyPart" ) );

		if (m_part)
		{
			setCentralWidget( m_part->widget() );
			createGUI( m_part );
		}
	}
	else
	{
		KMessageBox::error( this, "Could not find our Part!" );
		kapp->quit();

		return;
    }

	setAutoSaveSettings();
	
	connect( m_part->widget(), SIGNAL(signalSetStatusBarMessage(const QString&)), statusBar(), SLOT(message(const QString&)) );
}

Chm::~Chm()
{
}

void Chm::load(const KURL& url)
{
	m_part->openURL( url );
}

void Chm::setupActions()
{
	KStdAction::open( this, SLOT(fileOpen()), actionCollection() );
	KStdAction::quit( this, SLOT(slotQuit()), actionCollection() );
	createStandardStatusBarAction();
	setStandardToolBarMenuEnabled( true );
	KStdAction::keyBindings( this, SLOT(optionsConfigureKeys()), actionCollection() );
	KStdAction::configureToolbars( this, SLOT(optionsConfigureToolbars()), actionCollection() );
}

void Chm::saveProperties(KConfig* /*config*/)
{
}

void Chm::readProperties(KConfig* /*config*/)
{
}

void Chm::optionsConfigureKeys()
{
	KKeyDialog dlg( true,  this );
	dlg.insert( actionCollection(), "chmnew_shell.rc" );
	dlg.insert( m_part->actionCollection(), "chmnew_part.rc" );
	(void) dlg.configure( true );
}

void Chm::optionsConfigureToolbars()
{
	saveMainWindowSettings( KGlobal::config(), autoSaveGroup() );

	KEditToolbar dlg(factory());
	 connect( &dlg, SIGNAL(newToolbarConfig()), this, SLOT(applyNewToolbarConfig()) );
	dlg.exec();
}

void Chm::applyNewToolbarConfig()
{
	applyMainWindowSettings(KGlobal::config(), autoSaveGroup());
}

void Chm::fileOpen()
{
	KURL url = KFileDialog::getOpenURL( QString::null, QString::null, this );

	if (url.isEmpty() == false)
	{
		if ( m_part->url().isEmpty() )
		{
			load( url );
		}
		else
		{
			Chm* newWin = new Chm;
			newWin->load( url );
			newWin->show();
		}
	}
}

void Chm::slotQuit()
{
	exit(0);
}