/* This file is part of the KDE project
   Copyright (C) 2002, 2003 The Karbon Developers

   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 "flattenpathplugin.h"
#include "klocale.h"
#include <karbon_view.h>
#include <karbon_part.h>
#include <kgenericfactory.h>
#include <kdebug.h>
#include <tqgroupbox.h>
#include <tqlabel.h>

#include <knuminput.h>
#include <commands/vflattencmd.h>


typedef KGenericFactory<FlattenPathPlugin, KarbonView> FlattenPathPluginFactory;
K_EXPORT_COMPONENT_FACTORY( karbon_flattenpathplugin, FlattenPathPluginFactory( "karbonflattenpathplugin" ) )

FlattenPathPlugin::FlattenPathPlugin( KarbonView *tqparent, const char* name, const TQStringList & )
: Plugin( tqparent, name )
{
	new KAction(
		i18n( "&Flatten Path..." ), "14_flatten", 0, this,
		TQT_SLOT( slotFlattenPath() ), actionCollection(), "path_flatten" );

	m_flattenPathDlg = new VFlattenDlg();
	m_flattenPathDlg->setFlatness( 0.2 );
}

void
FlattenPathPlugin::slotFlattenPath()
{
	KarbonPart *part = ((KarbonView *)tqparent())->part();
	if( part && m_flattenPathDlg->exec() )
		part->addCommand( new VFlattenCmd( &part->document(), m_flattenPathDlg->flatness() ), true );
}

VFlattenDlg::VFlattenDlg( TQWidget* tqparent, const char* name )
	: KDialogBase( tqparent, name, true,  i18n( "Flatten Path" ), Ok | Cancel )
{
	// add input fields on the left:
	TQGroupBox* group = new TQGroupBox( 2, Qt::Horizontal, i18n( "Properties" ), this );
	new TQLabel( i18n( "Flatness:" ), group );
	m_flatness = new KDoubleNumInput( group );
	group->setMinimumWidth( 300 );

	// signals and slots:
	connect( this, TQT_SIGNAL( okClicked() ), this, TQT_SLOT( accept() ) );
	connect( this, TQT_SIGNAL( cancelClicked() ), this, TQT_SLOT( reject() ) );

	setMainWidget( group );
	setFixedSize( baseSize() );
}

double
VFlattenDlg::flatness() const
{
	return m_flatness->value();
}

void
VFlattenDlg::setFlatness( double value )
{
	m_flatness->setValue( value);
}

#include "flattenpathplugin.moc"