396 lines
14 KiB
C++
396 lines
14 KiB
C++
/************************************************************************
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**
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** @file dialogpointfromcircleandtangent.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 3 6, 2015
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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 Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2015 Valentina project
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** <https://gitlab.com/smart-pattern/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 "dialogpointfromcircleandtangent.h"
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#include <climits>
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#include <QColor>
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#include <QComboBox>
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#include <QDialog>
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#include <QLabel>
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#include <QLineEdit>
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#include <QPlainTextEdit>
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#include <QPointer>
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#include <QPushButton>
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#include <QTimer>
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#include <QToolButton>
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#include <Qt>
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#include "../vpatterndb/vtranslatevars.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../../visualization/visualization.h"
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#include "../../visualization/line/vistoolpointfromcircleandtangent.h"
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#include "../support/dialogeditwrongformula.h"
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#include "../vmisc/vabstractapplication.h"
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#include "../vmisc/vcommonsettings.h"
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#include "ui_dialogpointfromcircleandtangent.h"
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#include "../vwidgets/vabstractmainwindow.h"
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#include "../vgeometry/vpointf.h"
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//---------------------------------------------------------------------------------------------------------------------
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DialogPointFromCircleAndTangent::DialogPointFromCircleAndTangent(const VContainer *data, quint32 toolId,
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QWidget *parent)
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: DialogTool(data, toolId, parent),
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ui(new Ui::DialogPointFromCircleAndTangent)
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{
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ui->setupUi(this);
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ui->lineEditNamePoint->setClearButtonEnabled(true);
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ui->lineEditNamePoint->setText(
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VAbstractValApplication::VApp()->getCurrentDocument()->GenerateLabel(LabelType::NewLabel));
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this->m_formulaBaseHeightCircleRadius = ui->plainTextEditRadius->height();
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ui->plainTextEditRadius->installEventFilter(this);
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m_timerCircleRadius = new QTimer(this);
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connect(m_timerCircleRadius, &QTimer::timeout, this, &DialogPointFromCircleAndTangent::EvalCircleRadius);
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InitOkCancelApply(ui);
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FillComboBoxPoints(ui->comboBoxCircleCenter);
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FillComboBoxPoints(ui->comboBoxTangentPoint);
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FillComboBoxCrossCirclesPoints(ui->comboBoxResult);
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connect(ui->lineEditNamePoint, &QLineEdit::textChanged, this, [this]()
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{
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CheckPointLabel(this, ui->lineEditNamePoint, ui->labelEditNamePoint, m_pointName, this->data, m_flagName);
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CheckState();
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});
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connect(ui->comboBoxCircleCenter, &QComboBox::currentTextChanged,
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this, &DialogPointFromCircleAndTangent::PointChanged);
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connect(ui->toolButtonExprRadius, &QPushButton::clicked, this,
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&DialogPointFromCircleAndTangent::FXCircleRadius);
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connect(ui->plainTextEditRadius, &QPlainTextEdit::textChanged, this, [this]()
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{
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m_timerCircleRadius->start(formulaTimerTimeout);
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});
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connect(ui->pushButtonGrowRadius, &QPushButton::clicked, this,
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&DialogPointFromCircleAndTangent::DeployCircleRadiusTextEdit);
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vis = new VisToolPointFromCircleAndTangent(data);
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ui->tabWidget->setCurrentIndex(0);
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SetTabStopDistance(ui->plainTextEditToolNotes);
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}
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//---------------------------------------------------------------------------------------------------------------------
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DialogPointFromCircleAndTangent::~DialogPointFromCircleAndTangent()
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{
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delete ui;
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetPointName() const -> QString
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{
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return m_pointName;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetPointName(const QString &value)
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{
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m_pointName = value;
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ui->lineEditNamePoint->setText(m_pointName);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetCircleCenterId() const -> quint32
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{
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return getCurrentObjectId(ui->comboBoxCircleCenter);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetCircleCenterId(const quint32 &value)
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{
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setCurrentPointId(ui->comboBoxCircleCenter, value);
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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point->SetCenterId(value);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetCircleRadius() const -> QString
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{
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return VTranslateVars::TryFormulaFromUser(ui->plainTextEditRadius->toPlainText(),
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VAbstractApplication::VApp()->Settings()->GetOsSeparator());
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetCircleRadius(const QString &value)
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{
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const QString formula = VAbstractApplication::VApp()->TrVars()
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->FormulaToUser(value, VAbstractApplication::VApp()->Settings()->GetOsSeparator());
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// increase height if needed.
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if (formula.length() > 80)
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{
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this->DeployCircleRadiusTextEdit();
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}
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ui->plainTextEditRadius->setPlainText(formula);
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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point->SetCRadius(formula);
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MoveCursorToEnd(ui->plainTextEditRadius);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetTangentPointId() const -> quint32
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{
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return getCurrentObjectId(ui->comboBoxTangentPoint);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetTangentPointId(quint32 value)
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{
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setCurrentPointId(ui->comboBoxTangentPoint, value);
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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point->SetPointId(value);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetCrossCirclesPoint() const -> CrossCirclesPoint
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{
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return getCurrentCrossPoint<CrossCirclesPoint>(ui->comboBoxResult);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetCrossCirclesPoint(CrossCirclesPoint p)
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{
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const qint32 index = ui->comboBoxResult->findData(static_cast<int>(p));
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if (index != -1)
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{
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ui->comboBoxResult->setCurrentIndex(index);
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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point->SetCrossPoint(p);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::ShowDialog(bool click)
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{
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if (not prepare)
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{
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return;
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}
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if (click)
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{
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// The check need to ignore first release of mouse button.
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// User can select point by clicking on a label.
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if (not m_firstRelease)
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{
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m_firstRelease = true;
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return;
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}
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/*We will ignore click if pointer is in point circle*/
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auto *scene = qobject_cast<VMainGraphicsScene *>(VAbstractValApplication::VApp()->getCurrentScene());
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SCASSERT(scene != nullptr)
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const QSharedPointer<VPointF> center = data->GeometricObject<VPointF>(GetCircleCenterId());
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QLineF line = QLineF(static_cast<QPointF>(*center), scene->getScenePos());
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SetCircleRadius(QString::number(FromPixel(line.length(), *data->GetPatternUnit())));
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}
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FinishCreating();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::ChosenObject(quint32 id, const SceneObject &type)
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{
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if (prepare)// After first choose we ignore all objects
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{
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return;
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}
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if (type == SceneObject::Point)
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{
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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switch (m_number)
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{
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case 0:
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if (SetObject(id, ui->comboBoxTangentPoint, tr("Select a circle center")))
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{
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m_number++;
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point->VisualMode(id);
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}
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break;
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case 1:
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if (getCurrentObjectId(ui->comboBoxTangentPoint) != id)
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{
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if (SetObject(id, ui->comboBoxCircleCenter, QString()))
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{
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auto *window = qobject_cast<VAbstractMainWindow *>(
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VAbstractValApplication::VApp()->getMainWindow());
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SCASSERT(window != nullptr)
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connect(vis.data(), &Visualization::ToolTip, window, &VAbstractMainWindow::ShowToolTip);
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m_number = 0;
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point->SetCenterId(id);
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point->RefreshGeometry();
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prepare = true;
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if (not VAbstractValApplication::VApp()->Settings()->IsInteractiveTools())
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{
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FinishCreating();
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}
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}
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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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void DialogPointFromCircleAndTangent::PointChanged()
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{
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QColor color;
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if (getCurrentObjectId(ui->comboBoxCircleCenter) == getCurrentObjectId(ui->comboBoxTangentPoint))
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{
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m_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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m_flagError = true;
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color = OkColor(this);
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}
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ChangeColor(ui->labelCircleCenter, color);
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ChangeColor(ui->labelTangentPoint, color);
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CheckState();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::DeployCircleRadiusTextEdit()
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{
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DeployFormula(this, ui->plainTextEditRadius, ui->pushButtonGrowRadius, m_formulaBaseHeightCircleRadius);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::FXCircleRadius()
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{
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auto *dialog = new DialogEditWrongFormula(data, toolId, this);
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dialog->setWindowTitle(tr("Edit radius"));
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dialog->SetFormula(GetCircleRadius());
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dialog->setPostfix(UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true));
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if (dialog->exec() == QDialog::Accepted)
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{
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SetCircleRadius(dialog->GetFormula());
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}
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delete dialog;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::EvalCircleRadius()
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{
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FormulaData formulaData;
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formulaData.formula = ui->plainTextEditRadius->toPlainText();
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formulaData.variables = data->DataVariables();
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formulaData.labelEditFormula = ui->labelEditRadius;
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formulaData.labelResult = ui->labelResultCircleRadius;
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formulaData.postfix = UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true);
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const qreal radius = Eval(formulaData, m_flagCircleRadius);
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if (radius < 0)
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{
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m_flagCircleRadius = false;
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ChangeColor(ui->labelEditRadius, errorColor);
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ui->labelResultCircleRadius->setText(tr("Error"));
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ui->labelResultCircleRadius->setToolTip(tr("Radius can't be negative"));
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DialogPointFromCircleAndTangent::CheckState();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::ShowVisualization()
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{
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AddVisualization<VisToolPointFromCircleAndTangent>();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SaveData()
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{
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m_pointName = ui->lineEditNamePoint->text();
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auto *point = qobject_cast<VisToolPointFromCircleAndTangent *>(vis);
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SCASSERT(point != nullptr)
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point->SetPointId(GetTangentPointId());
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point->SetCenterId(GetCircleCenterId());
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point->SetCRadius(ui->plainTextEditRadius->toPlainText());
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point->SetCrossPoint(GetCrossCirclesPoint());
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point->RefreshGeometry();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::closeEvent(QCloseEvent *event)
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{
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ui->plainTextEditRadius->blockSignals(true);
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DialogTool::closeEvent(event);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::FinishCreating()
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{
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vis->SetMode(Mode::Show);
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vis->RefreshGeometry();
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emit ToolTip(QString());
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setModal(true);
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show();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DialogPointFromCircleAndTangent::SetNotes(const QString ¬es)
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{
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ui->plainTextEditToolNotes->setPlainText(notes);
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}
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//---------------------------------------------------------------------------------------------------------------------
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auto DialogPointFromCircleAndTangent::GetNotes() const -> QString
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{
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return ui->plainTextEditToolNotes->toPlainText();
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}
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