valentina/src/dialogs/dialoglineintersect.cpp

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/************************************************************************
**
** @file dialoglineintersect.cpp
** @author Roman Telezhinsky <dismine@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 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 <QPushButton>
DialogLineIntersect::DialogLineIntersect(const VContainer *data, Draw::Draws mode, QWidget *parent)
:DialogTool(data, mode, parent), ui(new Ui::DialogLineIntersect), number(0), pointName(QString()),
p1Line1(0), p2Line1(0), p1Line2(0), p2Line2(0), flagPoint(true)
{
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ui->setupUi(this);
number = 0;
bOk = ui->buttonBox->button(QDialogButtonBox::Ok);
connect(bOk, &QPushButton::clicked, this, &DialogLineIntersect::DialogAccepted);
labelEditNamePoint = ui->labelEditNamePoint;
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flagName = false;
QPushButton *bCansel = ui->buttonBox->button(QDialogButtonBox::Cancel);
connect(bCansel, &QPushButton::clicked, this, &DialogLineIntersect::DialogRejected);
FillComboBoxPoints(ui->comboBoxP1Line1);
FillComboBoxPoints(ui->comboBoxP2Line1);
FillComboBoxPoints(ui->comboBoxP1Line2);
FillComboBoxPoints(ui->comboBoxP2Line2);
connect(ui->lineEditNamePoint, &QLineEdit::textChanged, this, &DialogLineIntersect::NamePointChanged);
}
DialogLineIntersect::~DialogLineIntersect()
{
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delete ui;
}
void DialogLineIntersect::ChoosedObject(qint64 id, const Scene::Scenes &type)
{
if (idDetail == 0 && mode == Draw::Modeling)
{
if (type == Scene::Detail)
{
idDetail = id;
return;
}
}
if (mode == Draw::Modeling)
{
if (CheckObject(id) == false)
{
return;
}
}
if (type == Scene::Point)
{
VPointF point;
if (mode == Draw::Calculation)
{
point = data->GetPoint(id);
}
else
{
point = data->GetPointModeling(id);
}
if (number == 0)
{
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qint32 index = ui->comboBoxP1Line1->findText(point.name());
if ( index != -1 )
{ // -1 for not found
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ui->comboBoxP1Line1->setCurrentIndex(index);
p1Line1 = id;
number++;
emit ToolTip(tr("Select second point of first line"));
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return;
}
}
if (number == 1)
{
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qint32 index = ui->comboBoxP2Line1->findText(point.name());
if ( index != -1 )
{ // -1 for not found
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ui->comboBoxP2Line1->setCurrentIndex(index);
p2Line1 = id;
number++;
emit ToolTip(tr("Select first point of second line"));
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return;
}
}
if (number == 2)
{
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qint32 index = ui->comboBoxP1Line2->findText(point.name());
if ( index != -1 )
{ // -1 for not found
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ui->comboBoxP1Line2->setCurrentIndex(index);
p1Line2 = id;
number++;
emit ToolTip(tr("Select second point of second line"));
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return;
}
}
if (number == 3)
{
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qint32 index = ui->comboBoxP2Line2->findText(point.name());
if ( index != -1 )
{ // -1 for not found
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ui->comboBoxP2Line2->setCurrentIndex(index);
p2Line2 = id;
number = 0;
emit ToolTip("");
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}
if (isInitialized == false)
{
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flagPoint = CheckIntersecion();
CheckState();
this->show();
connect(ui->comboBoxP1Line1,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::P1Line1Changed);
connect(ui->comboBoxP2Line1,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::P2Line1Changed);
connect(ui->comboBoxP1Line2,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::P1Line2Changed);
connect(ui->comboBoxP2Line2,
static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&DialogLineIntersect::P2Line2Changed);
}
}
}
}
void DialogLineIntersect::DialogAccepted()
{
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pointName = ui->lineEditNamePoint->text();
p1Line1 = getCurrentObjectId(ui->comboBoxP1Line1);
p2Line1 = getCurrentObjectId(ui->comboBoxP2Line1);
p1Line2 = getCurrentObjectId(ui->comboBoxP1Line2);
p2Line2 = getCurrentObjectId(ui->comboBoxP2Line2);
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emit DialogClosed(QDialog::Accepted);
}
void DialogLineIntersect::P1Line1Changed( int index)
{
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p1Line1 = qvariant_cast<qint64>(ui->comboBoxP1Line1->itemData(index));
flagPoint = CheckIntersecion();
CheckState();
}
void DialogLineIntersect::P2Line1Changed(int index)
{
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p2Line1 = qvariant_cast<qint64>(ui->comboBoxP2Line1->itemData(index));
flagPoint = CheckIntersecion();
CheckState();
}
void DialogLineIntersect::P1Line2Changed(int index)
{
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p1Line2 = qvariant_cast<qint64>(ui->comboBoxP1Line2->itemData(index));
flagPoint = CheckIntersecion();
CheckState();
}
void DialogLineIntersect::P2Line2Changed(int index)
{
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p2Line2 = qvariant_cast<qint64>(ui->comboBoxP2Line2->itemData(index));
flagPoint = CheckIntersecion();
CheckState();
}
void DialogLineIntersect::CheckState()
{
Q_ASSERT(bOk != 0);
bOk->setEnabled(flagName && flagPoint);
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}
bool DialogLineIntersect::CheckIntersecion()
{
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VPointF p1L1 = data->GetPoint(p1Line1);
VPointF p2L1 = data->GetPoint(p2Line1);
VPointF p1L2 = data->GetPoint(p1Line2);
VPointF p2L2 = data->GetPoint(p2Line2);
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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;
}
}
void DialogLineIntersect::setP2Line2(const qint64 &value)
{
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p2Line2 = value;
ChangeCurrentData(ui->comboBoxP2Line2, value);
}
void DialogLineIntersect::setP1Line2(const qint64 &value)
{
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p1Line2 = value;
ChangeCurrentData(ui->comboBoxP1Line2, value);
}
void DialogLineIntersect::setP2Line1(const qint64 &value)
{
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p2Line1 = value;
ChangeCurrentData(ui->comboBoxP2Line1, value);
}
void DialogLineIntersect::setP1Line1(const qint64 &value)
{
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p1Line1 = value;
ChangeCurrentData(ui->comboBoxP1Line1, value);
}
void DialogLineIntersect::setPointName(const QString &value)
{
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pointName = value;
ui->lineEditNamePoint->setText(pointName);
}