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/* This file is part of the KDE project
Copyright (C) 2001, 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 <tqlabel.h>
#include <tqgroupbox.h>
#include <tdelocale.h>
#include <kcombobox.h>
#include <knuminput.h>
#include <karbon_view.h>
#include <karbon_part.h>
#include <shapes/vspiral.h>
#include "vspiraltool.h"
#include "KoUnitWidgets.h"
VSpiralTool::VSpiralOptionsWidget::VSpiralOptionsWidget( KarbonPart *part, TQWidget* parent, const char* name )
: KDialogBase( parent, name, true, i18n( "Insert Spiral" ), Ok | Cancel ), m_part( part )
{
TQGroupBox *group = new TQGroupBox( 2, TQt::Horizontal, i18n( "Properties" ), this );
new TQLabel( i18n( "Type:" ), group );
m_type = new KComboBox( false, group );
m_type->insertItem( i18n( "Round" ), 0 );
m_type->insertItem( i18n( "Rectangular" ), 1 );
new TQLabel( i18n( "Radius:" ), group );
m_radius = new KoUnitDoubleSpinBox( group, 0.0, 1000.0, 0.5, 50.0, KoUnit::U_MM );
refreshUnit();
new TQLabel( i18n( "Segments:" ), group );
m_segments = new KIntSpinBox( group );
m_segments->setMinValue( 1 );
new TQLabel( i18n( "Fade:" ), group );
m_fade = new KDoubleNumInput( group );
m_fade->setRange( 0.0, 1.0, 0.05 );
new TQLabel( i18n( "Orientation:" ), group );
m_clockwise = new KComboBox( false, group );
m_clockwise->insertItem( i18n( "Clockwise" ), 0 );
m_clockwise->insertItem( i18n( "Counter Clockwise" ), 1 );
group->setInsideMargin( 4 );
group->setInsideSpacing( 2 );
setMainWidget( group );
//setFixedSize( baseSize() );
}
double
VSpiralTool::VSpiralOptionsWidget::radius() const
{
return m_radius->value();
}
uint
VSpiralTool::VSpiralOptionsWidget::segments() const
{
return m_segments->value();
}
double
VSpiralTool::VSpiralOptionsWidget::fade() const
{
return m_fade->value();
}
bool
VSpiralTool::VSpiralOptionsWidget::clockwise() const
{
return m_clockwise->currentItem() == 0;
}
uint
VSpiralTool::VSpiralOptionsWidget::type() const
{
return m_type->currentItem();
}
void
VSpiralTool::VSpiralOptionsWidget::setRadius( double value )
{
m_radius->changeValue( value );
}
void
VSpiralTool::VSpiralOptionsWidget::setSegments( uint value )
{
m_segments->setValue( value );
}
void
VSpiralTool::VSpiralOptionsWidget::setFade( double value )
{
m_fade->setValue( value );
}
void
VSpiralTool::VSpiralOptionsWidget::setClockwise( bool value )
{
m_clockwise->setCurrentItem( value ? 0 : 1 );
}
void
VSpiralTool::VSpiralOptionsWidget::refreshUnit()
{
m_radius->setUnit( m_part->unit() );
}
VSpiralTool::VSpiralTool( KarbonView *view )
: VShapeTool( view, "tool_spiral", true )
{
// create config dialog:
m_optionsWidget = new VSpiralOptionsWidget( view->part() );
m_optionsWidget->setSegments( 8 );
m_optionsWidget->setFade( 0.8 );
m_optionsWidget->setClockwise( true );
registerTool( this );
}
void
VSpiralTool::arrowKeyReleased( TQt::Key key )
{
int change = 0;
if( key == TQt::Key_Up )
change = 1;
else if( key == TQt::Key_Down )
change = -1;
if( change != 0 )
{
draw();
m_optionsWidget->setSegments( m_optionsWidget->segments() + change );
draw();
}
}
VSpiralTool::~VSpiralTool()
{
delete( m_optionsWidget );
}
void
VSpiralTool::refreshUnit()
{
m_optionsWidget->refreshUnit();
}
VPath*
VSpiralTool::shape( bool interactive ) const
{
if( interactive )
{
return
new VSpiral(
0L,
m_p,
m_optionsWidget->radius(),
m_optionsWidget->segments(),
m_optionsWidget->fade(),
m_optionsWidget->clockwise(),
m_d2, (VSpiral::VSpiralType)m_optionsWidget->type() );
}
else
return
new VSpiral(
0L,
m_p,
m_d1,
m_optionsWidget->segments(),
m_optionsWidget->fade(),
m_optionsWidget->clockwise(),
m_d2, (VSpiral::VSpiralType)m_optionsWidget->type() );
}
bool
VSpiralTool::showDialog() const
{
return m_optionsWidget->exec() == TQDialog::Accepted;
}
void
VSpiralTool::setup( TDEActionCollection *collection )
{
m_action = static_cast<TDERadioAction *>(collection -> action( name() ) );
if( m_action == 0 )
{
m_action = new TDERadioAction( i18n( "Spiral Tool" ), "14_spiral", TQt::SHIFT+TQt::Key_H, this, TQ_SLOT( activate() ), collection, name() );
m_action->setToolTip( i18n( "Spiral" ) );
m_action->setExclusiveGroup( "shapes" );
//m_ownAction = true;
}
}
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