376 lines
14 KiB
C++
376 lines
14 KiB
C++
/************************************************************************
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**
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** @file dialoglineintersect.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "dialoglineintersect.h"
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#include "ui_dialoglineintersect.h"
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#include "../../geometry/vpointf.h"
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#include "../../container/vcontainer.h"
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#include "../../visualization/vistoollineintersect.h"
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#include "../../widgets/vmaingraphicsscene.h"
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#include "../../xml/vpattern.h"
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief DialogLineIntersect create dialog
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* @param data container with data
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* @param parent parent widget
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*/
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DialogLineIntersect::DialogLineIntersect(const VContainer *data, const quint32 &toolId, QWidget *parent)
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:DialogTool(data, toolId, parent), ui(new Ui::DialogLineIntersect), number(0),
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p1Line1(NULL_ID), p2Line1(NULL_ID), p1Line2(NULL_ID), p2Line2(NULL_ID), flagPoint(true), line(nullptr)
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{
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ui->setupUi(this);
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number = 0;
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InitOkCancelApply(ui);
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ui->lineEditNamePoint->setText(qApp->getCurrentDocument()->GenerateLabel(LabelType::NewLabel));
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labelEditNamePoint = ui->labelEditNamePoint;
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FillComboBoxPoints(ui->comboBoxP1Line1);
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FillComboBoxPoints(ui->comboBoxP2Line1);
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FillComboBoxPoints(ui->comboBoxP1Line2);
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FillComboBoxPoints(ui->comboBoxP2Line2);
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connect(ui->lineEditNamePoint, &QLineEdit::textChanged, this, &DialogLineIntersect::NamePointChanged);
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connect(ui->comboBoxP1Line1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
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this, &DialogLineIntersect::PointNameChanged);
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connect(ui->comboBoxP2Line1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
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this, &DialogLineIntersect::PointNameChanged);
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connect(ui->comboBoxP1Line2, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
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this, &DialogLineIntersect::PointNameChanged);
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connect(ui->comboBoxP2Line2, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
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this, &DialogLineIntersect::PointNameChanged);
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line = new VisToolLineIntersect(data);
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}
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//---------------------------------------------------------------------------------------------------------------------
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DialogLineIntersect::~DialogLineIntersect()
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{
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delete line;
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delete ui;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief ChoosedObject gets id and type of selected object. Save right data and ignore wrong.
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* @param id id of point or detail
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* @param type type of object
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*/
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void DialogLineIntersect::ChosenObject(quint32 id, const SceneObject &type)
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{
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if (prepare == false)// After first choose we ignore all objects
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{
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if (type == SceneObject::Point)
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{
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switch (number)
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{
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case 0:
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if (SetObject(id, ui->comboBoxP1Line1, tr("Select second point of first line")))
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{
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number++;
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p1Line1 = id;
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line->VisualMode(id);
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}
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break;
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case 1:
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if (SetObject(id, ui->comboBoxP2Line1, tr("Select first point of second line")))
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{
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number++;
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p2Line1 = id;
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line->setLine1P2Id(id);
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line->RefreshGeometry();
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}
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break;
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case 2:
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if (SetObject(id, ui->comboBoxP1Line2, tr("Select second point of second line")))
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{
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number++;
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p1Line2 = id;
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line->setLine2P1Id(id);
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line->RefreshGeometry();
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}
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break;
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case 3:
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if (SetObject(id, ui->comboBoxP2Line2, ""))
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{
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p2Line2 = id;
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line->setLine2P2Id(id);
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line->RefreshGeometry();
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prepare = true;
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flagPoint = CheckIntersecion();
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CheckState();
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this->setModal(true);
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this->show();
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connect(ui->comboBoxP1Line1,
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static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
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&DialogLineIntersect::P1Line1Changed);
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connect(ui->comboBoxP2Line1,
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static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
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&DialogLineIntersect::P2Line1Changed);
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connect(ui->comboBoxP1Line2,
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static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
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&DialogLineIntersect::P1Line2Changed);
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connect(ui->comboBoxP2Line2,
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static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
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&DialogLineIntersect::P2Line2Changed);
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}
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break;
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default:
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break;
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}
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogLineIntersect::SaveData()
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{
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pointName = ui->lineEditNamePoint->text();
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p1Line1 = getCurrentObjectId(ui->comboBoxP1Line1);
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p2Line1 = getCurrentObjectId(ui->comboBoxP2Line1);
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p1Line2 = getCurrentObjectId(ui->comboBoxP1Line2);
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p2Line2 = getCurrentObjectId(ui->comboBoxP2Line2);
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line->setPoint1Id(p1Line1);
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line->setLine1P2Id(p2Line1);
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line->setLine2P1Id(p1Line2);
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line->setLine2P2Id(p2Line2);
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line->RefreshGeometry();
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief P1Line1Changed changed first point of first line
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* @param index index in list
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*/
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void DialogLineIntersect::P1Line1Changed( int index)
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{
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p1Line1 = qvariant_cast<quint32>(ui->comboBoxP1Line1->itemData(index));
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flagPoint = CheckIntersecion();
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CheckState();
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line->setPoint1Id(p1Line1);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief P2Line1Changed changed second point of first line
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* @param index index in list
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*/
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void DialogLineIntersect::P2Line1Changed(int index)
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{
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p2Line1 = qvariant_cast<quint32>(ui->comboBoxP2Line1->itemData(index));
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flagPoint = CheckIntersecion();
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CheckState();
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line->setLine1P2Id(p2Line1);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief P1Line2Changed changed first point of second line
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* @param index index in list
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*/
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void DialogLineIntersect::P1Line2Changed(int index)
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{
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p1Line2 = qvariant_cast<quint32>(ui->comboBoxP1Line2->itemData(index));
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flagPoint = CheckIntersecion();
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CheckState();
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line->setLine2P1Id(p1Line2);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief P2Line2Changed changed second point of second line
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* @param index index in list
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*/
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void DialogLineIntersect::P2Line2Changed(int index)
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{
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p2Line2 = qvariant_cast<quint32>(ui->comboBoxP2Line2->itemData(index));
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flagPoint = CheckIntersecion();
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CheckState();
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line->setLine2P2Id(p2Line2);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogLineIntersect::PointNameChanged()
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{
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QSet<quint32> set;
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const quint32 p1Line1Id = getCurrentObjectId(ui->comboBoxP1Line1);
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const quint32 p2Line1Id = getCurrentObjectId(ui->comboBoxP2Line1);
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const quint32 p1Line2Id = getCurrentObjectId(ui->comboBoxP1Line2);
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const quint32 p2Line2Id = getCurrentObjectId(ui->comboBoxP2Line2);
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set.insert(p1Line1Id);
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set.insert(p2Line1Id);
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set.insert(p1Line2Id);
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set.insert(p2Line2Id);
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const QSharedPointer<VPointF> p1Line1 = data->GeometricObject<VPointF>(p1Line1Id);
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const QSharedPointer<VPointF> p2Line1 = data->GeometricObject<VPointF>(p2Line1Id);
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const QSharedPointer<VPointF> p1Line2 = data->GeometricObject<VPointF>(p1Line2Id);
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const QSharedPointer<VPointF> p2Line2 = data->GeometricObject<VPointF>(p2Line2Id);
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QLineF line1(p1Line1->toQPointF(), p2Line1->toQPointF());
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QLineF line2(p1Line2->toQPointF(), p2Line2->toQPointF());
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QPointF fPoint;
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QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
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QColor color = okColor;
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if (set.size() < 3 || intersect == QLineF::NoIntersection)
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{
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flagError = false;
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color = errorColor;
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}
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else
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{
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flagError = true;
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color = okColor;
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}
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ChangeColor(ui->labelP1Line1, color);
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ChangeColor(ui->labelP2Line1, color);
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ChangeColor(ui->labelP1Line2, color);
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ChangeColor(ui->labelP2Line2, color);
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CheckState();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogLineIntersect::UpdateList()
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{
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/*
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* Does nothing. We redefine this slot because it is only one now way block update list of variable.
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* This dialog doesn't work with formula. Don't delete. Help avoid crash.
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*/
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogLineIntersect::ShowVisualization()
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{
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if (prepare == false)
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{
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VMainGraphicsScene *scene = qApp->getCurrentScene();
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connect(scene, &VMainGraphicsScene::NewFactor, line, &VisLine::SetFactor);
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scene->addItem(line);
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line->RefreshGeometry();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief CheckState check state of dialog. Enable or disable button ok.
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*/
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void DialogLineIntersect::CheckState()
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{
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SCASSERT(bOk != nullptr);
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bOk->setEnabled(flagName && flagPoint);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief CheckIntersecion check intersection of points
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* @return true - line have intersection, false = don't have
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*/
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bool DialogLineIntersect::CheckIntersecion()
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{
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const QSharedPointer<VPointF> p1L1 = data->GeometricObject<VPointF>(p1Line1);
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const QSharedPointer<VPointF> p2L1 = data->GeometricObject<VPointF>(p2Line1);
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const QSharedPointer<VPointF> p1L2 = data->GeometricObject<VPointF>(p1Line2);
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const QSharedPointer<VPointF> p2L2 = data->GeometricObject<VPointF>(p2Line2);
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QLineF line1(p1L1->toQPointF(), p2L1->toQPointF());
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QLineF line2(p1L2->toQPointF(), p2L2->toQPointF());
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QPointF fPoint;
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QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
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if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setP2Line2 set id second point of second line
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* @param value id
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*/
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void DialogLineIntersect::setP2Line2(const quint32 &value)
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{
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setPointId(ui->comboBoxP2Line2, p2Line2, value);
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line->setLine2P2Id(p2Line2);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setP1Line2 set id first point of second line
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* @param value id
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*/
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void DialogLineIntersect::setP1Line2(const quint32 &value)
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{
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setPointId(ui->comboBoxP1Line2, p1Line2, value);
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line->setLine2P1Id(p1Line2);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setP2Line1 set id second point of first line
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* @param value id
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*/
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void DialogLineIntersect::setP2Line1(const quint32 &value)
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{
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setPointId(ui->comboBoxP2Line1, p2Line1, value);
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line->setLine1P2Id(p2Line1);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setP1Line1 set id first point of first line
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* @param value id
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*/
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void DialogLineIntersect::setP1Line1(const quint32 &value)
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{
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setPointId(ui->comboBoxP1Line1, p1Line1, value);
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line->setPoint1Id(p1Line1);
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief setPointName set name of point
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* @param value name of point
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*/
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void DialogLineIntersect::setPointName(const QString &value)
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{
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pointName = value;
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ui->lineEditNamePoint->setText(pointName);
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}
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