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/* This file is part of the KDE project
* Copyright (C) 2008 Jan Hambrecht <jaham@gmx.net>
*
* 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 "SnapGuideConfigWidget.h"
#include "KoSnapGuide.h"
SnapGuideConfigWidget::SnapGuideConfigWidget(KoSnapGuide * snapGuide, QWidget * parent)
: QWidget(parent), m_snapGuide(snapGuide)
{
widget.setupUi(this);
widget.orthogonalSnapGuide->setIcon(KIcon("snap-orto"));
widget.nodeSnapGuide->setIcon(KIcon("snap-node"));
widget.extensionSnapGuide->setIcon(KIcon("snap-extension"));
widget.intersectionSnapGuide->setIcon(KIcon("snap-intersection"));
widget.boundingBoxSnapGuide->setIcon(KIcon("snap-boundingbox"));
widget.lineGuideSnapGuide->setIcon(KIcon("snap-guideline"));
updateControls();
connect(widget.useSnapGuides, SIGNAL(stateChanged(int)), this, SLOT(snappingEnabled(int)));
connect(widget.orthogonalSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.nodeSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.extensionSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.intersectionSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.boundingBoxSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.lineGuideSnapGuide, SIGNAL(stateChanged(int)), this, SLOT(strategyChanged()));
connect(widget.snapDistance, SIGNAL(valueChanged(int)), this, SLOT(distanceChanged(int)));
widget.useSnapGuides->setCheckState(snapGuide->isSnapping() ? Qt::Checked : Qt::Unchecked);
}
SnapGuideConfigWidget::~SnapGuideConfigWidget()
{
}
void SnapGuideConfigWidget::snappingEnabled(int state)
{
widget.orthogonalSnapGuide->setEnabled(state == Qt::Checked);
widget.nodeSnapGuide->setEnabled(state == Qt::Checked);
widget.extensionSnapGuide->setEnabled(state == Qt::Checked);
widget.intersectionSnapGuide->setEnabled(state == Qt::Checked);
widget.boundingBoxSnapGuide->setEnabled(state == Qt::Checked);
widget.lineGuideSnapGuide->setEnabled(state == Qt::Checked);
widget.snapDistance->setEnabled(state == Qt::Checked);
m_snapGuide->enableSnapping(state == Qt::Checked);
}
void SnapGuideConfigWidget::strategyChanged()
{
KoSnapGuide::Strategies strategies;
if (widget.orthogonalSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::OrthogonalSnapping;
if (widget.nodeSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::NodeSnapping;
if (widget.extensionSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::ExtensionSnapping;
if (widget.intersectionSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::IntersectionSnapping;
if (widget.boundingBoxSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::BoundingBoxSnapping;
if (widget.lineGuideSnapGuide->checkState() == Qt::Checked)
strategies |= KoSnapGuide::GuideLineSnapping;
m_snapGuide->enableSnapStrategies(strategies);
}
void SnapGuideConfigWidget::distanceChanged(int distance)
{
m_snapGuide->setSnapDistance(distance);
}
void SnapGuideConfigWidget::updateControls()
{
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::OrthogonalSnapping)
widget.orthogonalSnapGuide->setCheckState(Qt::Checked);
else
widget.orthogonalSnapGuide->setCheckState(Qt::Unchecked);
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::NodeSnapping)
widget.nodeSnapGuide->setCheckState(Qt::Checked);
else
widget.nodeSnapGuide->setCheckState(Qt::Unchecked);
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::ExtensionSnapping)
widget.extensionSnapGuide->setCheckState(Qt::Checked);
else
widget.extensionSnapGuide->setCheckState(Qt::Unchecked);
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::IntersectionSnapping)
widget.intersectionSnapGuide->setCheckState(Qt::Checked);
else
widget.intersectionSnapGuide->setCheckState(Qt::Unchecked);
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::BoundingBoxSnapping)
widget.boundingBoxSnapGuide->setCheckState(Qt::Checked);
else
widget.boundingBoxSnapGuide->setCheckState(Qt::Unchecked);
if (m_snapGuide->enabledSnapStrategies() & KoSnapGuide::GuideLineSnapping)
widget.lineGuideSnapGuide->setCheckState(Qt::Checked);
else
widget.lineGuideSnapGuide->setCheckState(Qt::Unchecked);
widget.snapDistance->setValue(m_snapGuide->snapDistance());
}
void SnapGuideConfigWidget::showEvent(QShowEvent * event)
{
Q_UNUSED(event);
updateControls();
}
#include <SnapGuideConfigWidget.moc>
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