valentina/src/libs/vtools/dialogs/tools/dialoglineintersect.cpp

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/************************************************************************
**
** @file dialoglineintersect.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date November 15, 2013
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
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#include "dialoglineintersect.h"
#include "ui_dialoglineintersect.h"
#include "../vgeometry/vpointf.h"
#include "../vpatterndb/vcontainer.h"
#include "../../visualization/vistoollineintersect.h"
#include "../vwidgets/vmaingraphicsscene.h"
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DialogLineIntersect create dialog
* @param data container with data
* @param parent parent widget
*/
DialogLineIntersect::DialogLineIntersect(const VContainer *data, const quint32 &toolId, QWidget *parent)
:DialogTool(data, toolId, parent), ui(new Ui::DialogLineIntersect), flagPoint(true)
{
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ui->setupUi(this);
number = 0;
InitOkCancelApply(ui);
ui->lineEditNamePoint->setText(qApp->getCurrentDocument()->GenerateLabel(LabelType::NewLabel));
labelEditNamePoint = ui->labelEditNamePoint;
FillComboBoxPoints(ui->comboBoxP1Line1);
FillComboBoxPoints(ui->comboBoxP2Line1);
FillComboBoxPoints(ui->comboBoxP1Line2);
FillComboBoxPoints(ui->comboBoxP2Line2);
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connect(ui->lineEditNamePoint, &QLineEdit::textChanged, this, &DialogLineIntersect::NamePointChanged);
connect(ui->comboBoxP1Line1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogLineIntersect::PointNameChanged);
connect(ui->comboBoxP2Line1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogLineIntersect::PointNameChanged);
connect(ui->comboBoxP1Line2, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogLineIntersect::PointNameChanged);
connect(ui->comboBoxP2Line2, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogLineIntersect::PointNameChanged);
vis = new VisToolLineIntersect(data);
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}
//---------------------------------------------------------------------------------------------------------------------
DialogLineIntersect::~DialogLineIntersect()
{
DeleteVisualization<VisToolLineIntersect>();
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delete ui;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief ChoosedObject gets id and type of selected object. Save right data and ignore wrong.
* @param id id of point or detail
* @param type type of object
*/
void DialogLineIntersect::ChosenObject(quint32 id, const SceneObject &type)
{
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if (prepare == false)// After first choose we ignore all objects
{
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if (type == SceneObject::Point)
{
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
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switch (number)
{
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case 0:
if (SetObject(id, ui->comboBoxP1Line1, tr("Select second point of first line")))
{
number++;
line->VisualMode(id);
}
break;
case 1:
if (getCurrentObjectId(ui->comboBoxP1Line1) != id)
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{
if (SetObject(id, ui->comboBoxP2Line1, tr("Select first point of second line")))
{
number++;
line->setLine1P2Id(id);
line->RefreshGeometry();
}
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}
break;
case 2:
if (SetObject(id, ui->comboBoxP1Line2, tr("Select second point of second line")))
{
number++;
line->setLine2P1Id(id);
line->RefreshGeometry();
}
break;
case 3:
{
QSet<quint32> set;
set.insert(getCurrentObjectId(ui->comboBoxP1Line1));
set.insert(getCurrentObjectId(ui->comboBoxP2Line1));
set.insert(getCurrentObjectId(ui->comboBoxP1Line2));
set.insert(id);
if (set.size() >= 3)
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{
if (SetObject(id, ui->comboBoxP2Line2, ""))
{
line->setLine2P2Id(id);
line->RefreshGeometry();
prepare = true;
flagPoint = CheckIntersecion();
CheckState();
if (flagPoint)
{
DialogAccepted();
}
else
{
this->setModal(true);
this->show();
connect(ui->comboBoxP1Line1,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::PointChanged);
connect(ui->comboBoxP2Line1,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::PointChanged);
connect(ui->comboBoxP1Line2,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::PointChanged);
connect(ui->comboBoxP2Line2,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::PointChanged);
}
}
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}
}
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break;
default:
break;
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}
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogLineIntersect::SaveData()
{
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pointName = ui->lineEditNamePoint->text();
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
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line->setPoint1Id(GetP1Line1());
line->setLine1P2Id(GetP2Line1());
line->setLine2P1Id(GetP1Line2());
line->setLine2P2Id(GetP2Line2());
line->RefreshGeometry();
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}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief P1Line1Changed changed first point of first line
*/
void DialogLineIntersect::PointChanged()
{
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flagPoint = CheckIntersecion();
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogLineIntersect::PointNameChanged()
{
QSet<quint32> set;
const quint32 p1Line1Id = getCurrentObjectId(ui->comboBoxP1Line1);
const quint32 p2Line1Id = getCurrentObjectId(ui->comboBoxP2Line1);
const quint32 p1Line2Id = getCurrentObjectId(ui->comboBoxP1Line2);
const quint32 p2Line2Id = getCurrentObjectId(ui->comboBoxP2Line2);
set.insert(p1Line1Id);
set.insert(p2Line1Id);
set.insert(p1Line2Id);
set.insert(p2Line2Id);
const QSharedPointer<VPointF> p1Line1 = data->GeometricObject<VPointF>(p1Line1Id);
const QSharedPointer<VPointF> p2Line1 = data->GeometricObject<VPointF>(p2Line1Id);
const QSharedPointer<VPointF> p1Line2 = data->GeometricObject<VPointF>(p1Line2Id);
const QSharedPointer<VPointF> p2Line2 = data->GeometricObject<VPointF>(p2Line2Id);
QLineF line1(p1Line1->toQPointF(), p2Line1->toQPointF());
QLineF line2(p1Line2->toQPointF(), p2Line2->toQPointF());
QPointF fPoint;
QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
QColor color = okColor;
if (set.size() < 3 || intersect == QLineF::NoIntersection)
{
flagError = false;
color = errorColor;
}
else
{
flagError = true;
color = okColor;
}
ChangeColor(ui->labelP1Line1, color);
ChangeColor(ui->labelP2Line1, color);
ChangeColor(ui->labelP1Line2, color);
ChangeColor(ui->labelP2Line2, color);
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogLineIntersect::ShowVisualization()
{
AddVisualization<VisToolLineIntersect>();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief CheckState check state of dialog. Enable or disable button ok.
*/
void DialogLineIntersect::CheckState()
{
SCASSERT(bOk != nullptr);
bOk->setEnabled(flagName && flagPoint);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief CheckIntersecion check intersection of points
* @return true - line have intersection, false = don't have
*/
bool DialogLineIntersect::CheckIntersecion()
{
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const QSharedPointer<VPointF> p1L1 = data->GeometricObject<VPointF>(GetP1Line1());
const QSharedPointer<VPointF> p2L1 = data->GeometricObject<VPointF>(GetP2Line1());
const QSharedPointer<VPointF> p1L2 = data->GeometricObject<VPointF>(GetP1Line2());
const QSharedPointer<VPointF> p2L2 = data->GeometricObject<VPointF>(GetP2Line2());
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QLineF line1(p1L1->toQPointF(), p2L1->toQPointF());
QLineF line2(p1L2->toQPointF(), p2L2->toQPointF());
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QPointF fPoint;
QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
{
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return true;
}
else
{
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return false;
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief SetP2Line2 set id second point of second line
* @param value id
*/
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void DialogLineIntersect::SetP2Line2(const quint32 &value)
{
setCurrentPointId(ui->comboBoxP2Line2, value);
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
line->setLine2P2Id(value);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief SetP1Line2 set id first point of second line
* @param value id
*/
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void DialogLineIntersect::SetP1Line2(const quint32 &value)
{
setCurrentPointId(ui->comboBoxP1Line2, value);
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
line->setLine2P1Id(value);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief SetP2Line1 set id second point of first line
* @param value id
*/
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void DialogLineIntersect::SetP2Line1(const quint32 &value)
{
setCurrentPointId(ui->comboBoxP2Line1, value);
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
line->setLine1P2Id(value);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief SetP1Line1 set id first point of first line
* @param value id
*/
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void DialogLineIntersect::SetP1Line1(const quint32 &value)
{
setCurrentPointId(ui->comboBoxP1Line1, value);
VisToolLineIntersect *line = qobject_cast<VisToolLineIntersect *>(vis);
SCASSERT(line != nullptr);
line->setPoint1Id(value);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief SetPointName set name of point
* @param value name of point
*/
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void DialogLineIntersect::SetPointName(const QString &value)
{
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pointName = value;
ui->lineEditNamePoint->setText(pointName);
}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief GetP1Line1 return id first point of first line
* @return id
*/
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quint32 DialogLineIntersect::GetP1Line1() const
{
return getCurrentObjectId(ui->comboBoxP1Line1);
}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief GetP2Line1 return id second point of first line
* @return id
*/
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quint32 DialogLineIntersect::GetP2Line1() const
{
return getCurrentObjectId(ui->comboBoxP2Line1);
}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief GetP1Line2 return id first point of second line
* @return id
*/
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quint32 DialogLineIntersect::GetP1Line2() const
{
return getCurrentObjectId(ui->comboBoxP1Line2);
}
//---------------------------------------------------------------------------------------------------------------------
/**
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* @brief GetP2Line2 return id second point of second line
* @return id
*/
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quint32 DialogLineIntersect::GetP2Line2() const
{
return getCurrentObjectId(ui->comboBoxP2Line2);
}