You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
135 lines
4.3 KiB
135 lines
4.3 KiB
15 years ago
|
// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
|
||
|
|
/* This file is part of the KDE project
|
||
|
|
Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org>
|
||
|
|
|
||
|
|
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 "KPrPolygonProperty.h"
|
||
|
|
|
||
|
|
#include <qlayout.h>
|
||
|
|
|
||
|
|
#include <kcombobox.h>
|
||
|
|
#include <klocale.h>
|
||
|
|
#include <knuminput.h>
|
||
|
|
|
||
|
|
#include "polygonpropertyui.h"
|
||
|
|
#include "KPrPolygonPreview.h"
|
||
|
|
|
||
|
|
KPrPolygonProperty::KPrPolygonProperty( QWidget *parent, const char *name, KPrPolygonSettingCmd::PolygonSettings &polygonSettings )
|
||
|
|
: QWidget( parent, name )
|
||
|
|
, m_polygonSettings( polygonSettings )
|
||
|
|
{
|
||
|
|
QVBoxLayout *layout = new QVBoxLayout( this );
|
||
|
|
layout->addWidget( m_ui = new PolygonPropertyUI( this ) );
|
||
|
|
|
||
|
|
m_ui->typeCombo->insertItem( i18n( "Polygon" ) );
|
||
|
|
m_ui->typeCombo->insertItem( i18n( "Convex/Concave" ) );
|
||
|
|
|
||
|
|
connect( m_ui->typeCombo, SIGNAL( activated( int ) ),
|
||
|
|
this, SLOT(slotTypeChanged( int ) ) );
|
||
|
|
|
||
|
|
connect( m_ui->cornersInput, SIGNAL( valueChanged( int ) ),
|
||
|
|
m_ui->polygonPreview, SLOT( slotCornersValue( int ) ) );
|
||
|
|
connect( m_ui->sharpnessInput, SIGNAL( valueChanged( int ) ),
|
||
|
|
m_ui->polygonPreview, SLOT( slotSharpnessValue( int ) ) );
|
||
|
|
|
||
|
|
slotReset();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
KPrPolygonProperty::~KPrPolygonProperty()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int KPrPolygonProperty::getPolygonPropertyChange() const
|
||
|
|
{
|
||
|
|
int flags = 0;
|
||
|
|
|
||
|
|
if ( isConvexConcave() != m_polygonSettings.checkConcavePolygon )
|
||
|
|
flags |= KPrPolygonSettingCmd::ConcaveConvex;
|
||
|
|
|
||
|
|
if ( m_ui->cornersInput->value() != m_polygonSettings.cornersValue )
|
||
|
|
flags |= KPrPolygonSettingCmd::Corners;
|
||
|
|
|
||
|
|
if ( m_ui->sharpnessInput->value() != m_polygonSettings.sharpnessValue )
|
||
|
|
flags |= KPrPolygonSettingCmd::Sharpness;
|
||
|
|
|
||
|
|
return flags;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
KPrPolygonSettingCmd::PolygonSettings KPrPolygonProperty::getPolygonSettings() const
|
||
|
|
{
|
||
|
|
KPrPolygonSettingCmd::PolygonSettings polygonSettings;
|
||
|
|
polygonSettings.checkConcavePolygon = isConvexConcave();
|
||
|
|
polygonSettings.cornersValue = m_ui->cornersInput->value();;
|
||
|
|
polygonSettings.sharpnessValue = m_ui->sharpnessInput->value();;
|
||
|
|
return polygonSettings;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KPrPolygonProperty::setPolygonSettings( const KPrPolygonSettingCmd::PolygonSettings &polygonSettings )
|
||
|
|
{
|
||
|
|
m_polygonSettings = polygonSettings;
|
||
|
|
slotReset();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KPrPolygonProperty::apply()
|
||
|
|
{
|
||
|
|
int flags = getPolygonPropertyChange();
|
||
|
|
|
||
|
|
if ( flags & KPrPolygonSettingCmd::ConcaveConvex )
|
||
|
|
m_polygonSettings.checkConcavePolygon = isConvexConcave();
|
||
|
|
|
||
|
|
if ( flags & KPrPolygonSettingCmd::Corners )
|
||
|
|
m_polygonSettings.cornersValue = m_ui->cornersInput->value();
|
||
|
|
|
||
|
|
if ( flags & KPrPolygonSettingCmd::Sharpness )
|
||
|
|
m_polygonSettings.sharpnessValue = m_ui->sharpnessInput->value();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool KPrPolygonProperty::isConvexConcave() const
|
||
|
|
{
|
||
|
|
return m_ui->typeCombo->currentItem() == 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KPrPolygonProperty::slotTypeChanged( int pos )
|
||
|
|
{
|
||
|
|
m_ui->polygonPreview->slotConvexConcave( pos == 1 );
|
||
|
|
|
||
|
|
m_ui->sharpnessInput->setEnabled( pos == 1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KPrPolygonProperty::slotReset()
|
||
|
|
{
|
||
|
|
m_ui->typeCombo->setCurrentItem( m_polygonSettings.checkConcavePolygon ? 1 : 0 );
|
||
|
|
m_ui->polygonPreview->slotConvexConcave( m_polygonSettings.checkConcavePolygon );
|
||
|
|
m_ui->sharpnessInput->setEnabled( m_polygonSettings.checkConcavePolygon );
|
||
|
|
m_ui->cornersInput->setValue( m_polygonSettings.cornersValue );
|
||
|
|
m_ui->polygonPreview->slotCornersValue( m_polygonSettings.cornersValue );
|
||
|
|
m_ui->sharpnessInput->setValue( m_polygonSettings.sharpnessValue );
|
||
|
|
m_ui->polygonPreview->slotSharpnessValue( m_polygonSettings.sharpnessValue );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#include "KPrPolygonProperty.moc"
|