139 lines
3.4 KiB
C++
139 lines
3.4 KiB
C++
/************************************************************************
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**
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** @file vpointfproperty.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 27 8, 2014
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**
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** @brief
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** @copyright
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** All rights reserved. This program and the accompanying materials
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** are made available under the terms of the GNU Lesser General Public License
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** (LGPL) version 2.1 which accompanies this distribution, and is available at
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** http://www.gnu.org/licenses/lgpl-2.1.html
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**
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** This library is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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** Lesser General Public License for more details.
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**
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*************************************************************************/
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#include "vpointfproperty.h"
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using namespace VPE;
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#include "../vproperty_p.h"
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#include "vnumberproperty.h"
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#include <QPointF>
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VPE::VPointFProperty::VPointFProperty(const QString &name)
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: VProperty(name, QVariant::PointF)
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{
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d_ptr->VariantValue.setValue(0);
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d_ptr->VariantValue.convert(QVariant::PointF);
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VDoubleProperty* tmpX = new VDoubleProperty("X");
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addChild(tmpX);
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tmpX->setUpdateBehaviour(true, false);
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VDoubleProperty* tmpY = new VDoubleProperty("Y");
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addChild(tmpY);
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tmpY->setUpdateBehaviour(true, false);
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setValue(QPointF());
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}
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QVariant VPointFProperty::data(int column, int role) const
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{
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if (column == DPC_Data && Qt::DisplayRole == role)
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{
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return getPointF();
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}
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else
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return VProperty::data(column, role);
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}
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Qt::ItemFlags VPointFProperty::flags(int column) const
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{
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if (column == DPC_Name || column == DPC_Data)
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{
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
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else
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return Qt::NoItemFlags;
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}
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QPointF VPointFProperty::getPointF() const
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{
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QPointF tmpValue;
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if (d_ptr->Children.count() < 2)
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{
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return tmpValue;
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}
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tmpValue.setX(d_ptr->Children.at(0)->getValue().toDouble());
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tmpValue.setY(d_ptr->Children.at(1)->getValue().toDouble());
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return tmpValue;
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}
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void VPointFProperty::setPointF(const QPointF &point)
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{
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setPointF(point.x(), point.y());
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}
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void VPointFProperty::setPointF(qreal x, qreal y)
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{
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if (d_ptr->Children.count() < 2)
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{
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return;
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}
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QVariant tmpX(x);
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tmpX.convert(QVariant::Double);
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QVariant tmpY(y);
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tmpY.convert(QVariant::Double);
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d_ptr->Children.at(0)->setValue(tmpX);
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d_ptr->Children.at(1)->setValue(tmpY);
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}
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QString VPointFProperty::type() const
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{
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return "pointF";
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}
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VProperty *VPointFProperty::clone(bool include_children, VProperty *container) const
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{
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if (!container)
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{
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container = new VPointFProperty(getName());
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if (!include_children)
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{
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QList<VProperty*> tmpChildren = container->getChildren();
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foreach(VProperty* tmpChild, tmpChildren)
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{
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container->removeChild(tmpChild);
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delete tmpChild;
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}
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}
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}
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return VProperty::clone(false, container); // Child
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}
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void VPointFProperty::setValue(const QVariant &value)
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{
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QPointF tmpPoint = value.toPointF();
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setPointF(tmpPoint);
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}
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QVariant VPointFProperty::getValue() const
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{
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QPointF tmpValue = getPointF();
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return QString("%1,%2").arg(QString::number(tmpValue.x()), QString::number(tmpValue.y()));
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}
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