valentina/src/libs/vtools/dialogs/tools/dialogspline.cpp
Roman Telezhynskyi 8cf52dc674 Length to control point can be 0.
--HG--
branch : develop
2016-08-26 19:33:54 +03:00

625 lines
25 KiB
C++

/************************************************************************
**
** @file dialogspline.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/>.
**
*************************************************************************/
#include "dialogspline.h"
#include <QColor>
#include <QComboBox>
#include <QDialog>
#include <QHash>
#include <QLabel>
#include <QLineEdit>
#include <QPlainTextEdit>
#include <QPointer>
#include <QPushButton>
#include <QSet>
#include <QTimer>
#include <QToolButton>
#include <Qt>
#include <new>
#include "../../visualization/visualization.h"
#include "../../visualization/path/vistoolspline.h"
#include "../ifc/xml/vdomdocument.h"
#include "../support/dialogeditwrongformula.h"
#include "../vgeometry/vpointf.h"
#include "../vgeometry/vspline.h"
#include "../vmisc/vabstractapplication.h"
#include "../vmisc/vcommonsettings.h"
#include "../vpatterndb/vcontainer.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "ui_dialogspline.h"
#include "vtranslatevars.h"
class QCloseEvent;
class QWidget;
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DialogSpline create dialog
* @param data container with data
* @param parent parent widget
*/
DialogSpline::DialogSpline(const VContainer *data, const quint32 &toolId, QWidget *parent)
: DialogTool(data, toolId, parent),
ui(new Ui::DialogSpline),
spl(),
newDuplicate(-1),
formulaBaseHeightAngle1(0),
formulaBaseHeightAngle2(0),
formulaBaseHeightLength1(0),
formulaBaseHeightLength2(0),
timerAngle1(new QTimer(this)),
timerAngle2(new QTimer(this)),
timerLength1(new QTimer(this)),
timerLength2(new QTimer(this)),
flagAngle1(false),
flagAngle2(false),
flagLength1(false),
flagLength2(false)
{
ui->setupUi(this);
plainTextEditFormula = ui->plainTextEditAngle1F;
formulaBaseHeightAngle1 = ui->plainTextEditAngle1F->height();
formulaBaseHeightAngle2 = ui->plainTextEditAngle2F->height();
formulaBaseHeightLength1 = ui->plainTextEditLength1F->height();
formulaBaseHeightLength2 = ui->plainTextEditLength2F->height();
ui->plainTextEditAngle1F->installEventFilter(this);
ui->plainTextEditAngle2F->installEventFilter(this);
ui->plainTextEditLength1F->installEventFilter(this);
ui->plainTextEditLength2F->installEventFilter(this);
connect(timerAngle1, &QTimer::timeout, this, &DialogSpline::EvalAngle1);
connect(timerAngle2, &QTimer::timeout, this, &DialogSpline::EvalAngle2);
connect(timerLength1, &QTimer::timeout, this, &DialogSpline::EvalLength1);
connect(timerLength2, &QTimer::timeout, this, &DialogSpline::EvalLength2);
InitOkCancelApply(ui);
FillComboBoxPoints(ui->comboBoxP1);
FillComboBoxPoints(ui->comboBoxP4);
FillComboBoxLineColors(ui->comboBoxColor);
CheckState();
connect(ui->comboBoxP1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogSpline::PointNameChanged);
connect(ui->comboBoxP4, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogSpline::PointNameChanged);
connect(ui->toolButtonExprAngle1, &QPushButton::clicked, this, &DialogSpline::FXAngle1);
connect(ui->toolButtonExprAngle2, &QPushButton::clicked, this, &DialogSpline::FXAngle2);
connect(ui->toolButtonExprLength1, &QPushButton::clicked, this, &DialogSpline::FXLength1);
connect(ui->toolButtonExprLength2, &QPushButton::clicked, this, &DialogSpline::FXLength2);
connect(ui->plainTextEditAngle1F, &QPlainTextEdit::textChanged, this, &DialogSpline::Angle1Changed);
connect(ui->plainTextEditAngle2F, &QPlainTextEdit::textChanged, this, &DialogSpline::Angle2Changed);
connect(ui->plainTextEditLength1F, &QPlainTextEdit::textChanged, this, &DialogSpline::Length1Changed);
connect(ui->plainTextEditLength2F, &QPlainTextEdit::textChanged, this, &DialogSpline::Length2Changed);
connect(ui->pushButtonGrowAngle1, &QPushButton::clicked, this, &DialogSpline::DeployAngle1TextEdit);
connect(ui->pushButtonGrowAngle2, &QPushButton::clicked, this, &DialogSpline::DeployAngle2TextEdit);
connect(ui->pushButtonGrowLength1, &QPushButton::clicked, this, &DialogSpline::DeployLength1TextEdit);
connect(ui->pushButtonGrowLength2, &QPushButton::clicked, this, &DialogSpline::DeployLength2TextEdit);
vis = new VisToolSpline(data);
auto path = qobject_cast<VisToolSpline *>(vis);
SCASSERT(path != nullptr);
auto scene = qobject_cast<VMainGraphicsScene *>(qApp->getCurrentScene());
SCASSERT(scene != nullptr);
connect(scene, &VMainGraphicsScene::MouseLeftPressed, path, &VisToolSpline::MouseLeftPressed);
connect(scene, &VMainGraphicsScene::MouseLeftReleased, path, &VisToolSpline::MouseLeftReleased);
}
//---------------------------------------------------------------------------------------------------------------------
DialogSpline::~DialogSpline()
{
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 DialogSpline::ChosenObject(quint32 id, const SceneObject &type)
{
if (prepare == false)// After first choose we ignore all objects
{
if (type == SceneObject::Point)
{
auto *path = qobject_cast<VisToolSpline *>(vis);
SCASSERT(path != nullptr);
switch (number)
{
case 0:
if (SetObject(id, ui->comboBoxP1, tr("Select last point of curve")))
{
++number;
path->VisualMode(id);
}
break;
case 1:
{
if (getCurrentObjectId(ui->comboBoxP1) != id)
{
if (SetObject(id, ui->comboBoxP4, ""))
{
++number;
path->setObject4Id(id);
path->RefreshGeometry();
prepare = true;
}
}
break;
}
default:
break;
}
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::SaveData()
{
const quint32 d = spl.GetDuplicate();//Save previous value
spl = CurrentSpline();
newDuplicate <= -1 ? spl.SetDuplicate(d) : spl.SetDuplicate(static_cast<quint32>(newDuplicate));
auto path = qobject_cast<VisToolSpline *>(vis);
SCASSERT(path != nullptr);
path->setObject1Id(GetP1()->id());
path->setObject4Id(GetP4()->id());
path->SetAngle1(spl.GetStartAngle());
path->SetAngle2(spl.GetEndAngle());
path->SetKAsm1(spl.GetKasm1());
path->SetKAsm2(spl.GetKasm2());
path->SetKCurve(spl.GetKcurve());
path->SetMode(Mode::Show);
path->RefreshGeometry();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::closeEvent(QCloseEvent *event)
{
ui->plainTextEditAngle1F->blockSignals(true);
ui->plainTextEditAngle2F->blockSignals(true);
ui->plainTextEditLength1F->blockSignals(true);
ui->plainTextEditLength2F->blockSignals(true);
DialogTool::closeEvent(event);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::DeployAngle1TextEdit()
{
DeployFormula(ui->plainTextEditAngle1F, ui->pushButtonGrowAngle1, formulaBaseHeightAngle1);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::DeployAngle2TextEdit()
{
DeployFormula(ui->plainTextEditAngle2F, ui->pushButtonGrowAngle2, formulaBaseHeightAngle2);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::DeployLength1TextEdit()
{
DeployFormula(ui->plainTextEditLength1F, ui->pushButtonGrowLength1, formulaBaseHeightLength1);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::DeployLength2TextEdit()
{
DeployFormula(ui->plainTextEditLength2F, ui->pushButtonGrowLength2, formulaBaseHeightLength2);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::Angle1Changed()
{
labelEditFormula = ui->labelEditAngle1;
labelResultCalculation = ui->labelResultAngle1;
ValFormulaChanged(flagAngle1, ui->plainTextEditAngle1F, timerAngle1, degreeSymbol);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::Angle2Changed()
{
labelEditFormula = ui->labelEditAngle2;
labelResultCalculation = ui->labelResultAngle2;
ValFormulaChanged(flagAngle2, ui->plainTextEditAngle2F, timerAngle2, degreeSymbol);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::Length1Changed()
{
labelEditFormula = ui->labelEditLength1;
labelResultCalculation = ui->labelResultLength1;
const QString postfix = VDomDocument::UnitsToStr(qApp->patternUnit(), true);
ValFormulaChanged(flagLength1, ui->plainTextEditLength1F, timerLength1, postfix);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::Length2Changed()
{
labelEditFormula = ui->labelEditLength2;
labelResultCalculation = ui->labelResultLength2;
const QString postfix = VDomDocument::UnitsToStr(qApp->patternUnit(), true);
ValFormulaChanged(flagLength2, ui->plainTextEditLength2F, timerLength2, postfix);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::FXAngle1()
{
auto dialog = new DialogEditWrongFormula(data, toolId, this);
dialog->setWindowTitle(tr("Edit first control point angle"));
QString angle1F = qApp->TrVars()->TryFormulaFromUser(ui->plainTextEditAngle1F->toPlainText(),
qApp->Settings()->GetOsSeparator());
dialog->SetFormula(angle1F);
dialog->setPostfix(degreeSymbol);
if (dialog->exec() == QDialog::Accepted)
{
angle1F = qApp->TrVars()->FormulaToUser(dialog->GetFormula(), qApp->Settings()->GetOsSeparator());
// increase height if needed.
if (angle1F.length() > 80)
{
DeployAngle1TextEdit();
}
ui->plainTextEditAngle1F->setPlainText(angle1F);
MoveCursorToEnd(ui->plainTextEditAngle1F);
}
delete dialog;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::FXAngle2()
{
auto dialog = new DialogEditWrongFormula(data, toolId, this);
dialog->setWindowTitle(tr("Edit second control point angle"));
QString angle2F = qApp->TrVars()->TryFormulaFromUser(ui->plainTextEditAngle2F->toPlainText(),
qApp->Settings()->GetOsSeparator());
dialog->SetFormula(angle2F);
dialog->setPostfix(degreeSymbol);
if (dialog->exec() == QDialog::Accepted)
{
angle2F = qApp->TrVars()->FormulaToUser(dialog->GetFormula(), qApp->Settings()->GetOsSeparator());
// increase height if needed.
if (angle2F.length() > 80)
{
DeployAngle1TextEdit();
}
ui->plainTextEditAngle2F->setPlainText(angle2F);
MoveCursorToEnd(ui->plainTextEditAngle2F);
}
delete dialog;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::FXLength1()
{
auto dialog = new DialogEditWrongFormula(data, toolId, this);
dialog->setWindowTitle(tr("Edit first control point length"));
QString length1F = qApp->TrVars()->TryFormulaFromUser(ui->plainTextEditLength1F->toPlainText(),
qApp->Settings()->GetOsSeparator());
dialog->SetFormula(length1F);
dialog->setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
if (dialog->exec() == QDialog::Accepted)
{
length1F = qApp->TrVars()->FormulaToUser(dialog->GetFormula(), qApp->Settings()->GetOsSeparator());
// increase height if needed.
if (length1F.length() > 80)
{
DeployLength1TextEdit();
}
ui->plainTextEditLength1F->setPlainText(length1F);
MoveCursorToEnd(ui->plainTextEditLength1F);
}
delete dialog;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::FXLength2()
{
auto dialog = new DialogEditWrongFormula(data, toolId, this);
dialog->setWindowTitle(tr("Edit second control point length"));
QString length2F = qApp->TrVars()->TryFormulaFromUser(ui->plainTextEditLength2F->toPlainText(),
qApp->Settings()->GetOsSeparator());
dialog->SetFormula(length2F);
dialog->setPostfix(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
if (dialog->exec() == QDialog::Accepted)
{
length2F = qApp->TrVars()->FormulaToUser(dialog->GetFormula(), qApp->Settings()->GetOsSeparator());
// increase height if needed.
if (length2F.length() > 80)
{
DeployLength2TextEdit();
}
ui->plainTextEditLength2F->setPlainText(length2F);
MoveCursorToEnd(ui->plainTextEditLength2F);
}
delete dialog;
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogSpline::GetP1() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP1));
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogSpline::GetP4() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP4));
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::EvalAngle1()
{
labelEditFormula = ui->labelEditAngle1;
Eval(ui->plainTextEditAngle1F->toPlainText(), flagAngle1, ui->labelResultAngle1, degreeSymbol, false);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::EvalAngle2()
{
labelEditFormula = ui->labelEditAngle2;
Eval(ui->plainTextEditAngle2F->toPlainText(), flagAngle2, ui->labelResultAngle2, degreeSymbol, false);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::EvalLength1()
{
labelEditFormula = ui->labelEditLength1;
const QString postfix = VDomDocument::UnitsToStr(qApp->patternUnit(), true);
const qreal length1 = Eval(ui->plainTextEditLength1F->toPlainText(), flagLength1, ui->labelResultLength1, postfix,
false);
if (length1 < 0)
{
flagLength1 = false;
ChangeColor(labelEditFormula, Qt::red);
ui->labelResultLength1->setText(tr("Error") + " (" + postfix + ")");
ui->labelResultLength1->setToolTip(tr("Length can't be negative"));
DialogSpline::CheckState();
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::EvalLength2()
{
labelEditFormula = ui->labelEditLength2;
const QString postfix = VDomDocument::UnitsToStr(qApp->patternUnit(), true);
const qreal length2 = Eval(ui->plainTextEditLength2F->toPlainText(), flagLength2, ui->labelResultLength2, postfix,
false);
if (length2 < 0)
{
flagLength2 = false;
ChangeColor(labelEditFormula, Qt::red);
ui->labelResultLength2->setText(tr("Error") + " (" + postfix + ")");
ui->labelResultLength2->setToolTip(tr("Length can't be negative"));
DialogSpline::CheckState();
}
}
//---------------------------------------------------------------------------------------------------------------------
VSpline DialogSpline::CurrentSpline() const
{
QString angle1F = ui->plainTextEditAngle1F->toPlainText();
angle1F.replace("\n", " ");
QString angle2F = ui->plainTextEditAngle2F->toPlainText();
angle2F.replace("\n", " ");
QString length1F = ui->plainTextEditLength1F->toPlainText();
length1F.replace("\n", " ");
QString length2F = ui->plainTextEditLength2F->toPlainText();
length2F.replace("\n", " ");
const QHash<QString, qreal *> vars = data->PlainVariables();
const qreal angle1 = Visualization::FindVal(angle1F, vars);
const qreal angle2 = Visualization::FindVal(angle2F, vars);
const qreal length1 = Visualization::FindLength(length1F, vars);
const qreal length2 = Visualization::FindLength(length2F, vars);
const bool separator = qApp->Settings()->GetOsSeparator();
angle1F = qApp->TrVars()->TryFormulaFromUser(angle1F, separator);
angle2F = qApp->TrVars()->TryFormulaFromUser(angle2F, separator);
length1F = qApp->TrVars()->TryFormulaFromUser(length1F, separator);
length2F = qApp->TrVars()->TryFormulaFromUser(length2F, separator);
VSpline spline(*GetP1(), *GetP4(), angle1, angle1F, angle2, angle2F, length1, length1F, length2, length2F);
return spline;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::PointNameChanged()
{
QSet<quint32> set;
set.insert(getCurrentObjectId(ui->comboBoxP1));
set.insert(getCurrentObjectId(ui->comboBoxP4));
QColor color = okColor;
if (getCurrentObjectId(ui->comboBoxP1) == getCurrentObjectId(ui->comboBoxP4))
{
flagError = false;
color = errorColor;
ui->lineEditSplineName->setText(tr("Invalid spline"));
}
else
{
flagError = true;
color = okColor;
if (getCurrentObjectId(ui->comboBoxP1) == spl.GetP1().id() &&
getCurrentObjectId(ui->comboBoxP4) == spl.GetP4().id())
{
newDuplicate = -1;
ui->lineEditSplineName->setText(spl.name());
}
else
{
VSpline spline(*GetP1(), *GetP4(), spl.GetStartAngle(), spl.GetEndAngle(), spl.GetKasm1(), spl.GetKasm2(),
spl.GetKcurve());
if (not data->IsUnique(spline.name()))
{
newDuplicate = static_cast<qint32>(DNumber(spline.name()));
spline.SetDuplicate(static_cast<quint32>(newDuplicate));
}
ui->lineEditSplineName->setText(spline.name());
}
}
ChangeColor(ui->labelName, color);
ChangeColor(ui->labelFirstPoint, color);
ChangeColor(ui->labelSecondPoint, color);
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::ShowDialog(bool click)
{
if (prepare && click)
{
auto *path = qobject_cast<VisToolSpline *>(vis);
SCASSERT(path != nullptr);
spl = VSpline(*GetP1(), path->GetP2(), path->GetP3(), *GetP4());
const QString angle1F = qApp->TrVars()->FormulaToUser(spl.GetStartAngleFormula(),
qApp->Settings()->GetOsSeparator());
const QString angle2F = qApp->TrVars()->FormulaToUser(spl.GetEndAngleFormula(),
qApp->Settings()->GetOsSeparator());
ui->plainTextEditAngle1F->setPlainText(angle1F);
ui->plainTextEditAngle2F->setPlainText(angle2F);
ui->plainTextEditLength1F->setPlainText(qApp->TrVars()->FormulaToUser(spl.GetC1LengthFormula(),
qApp->Settings()->GetOsSeparator()));
ui->plainTextEditLength2F->setPlainText(qApp->TrVars()->FormulaToUser(spl.GetC2LengthFormula(),
qApp->Settings()->GetOsSeparator()));
if (not data->IsUnique(spl.name()))
{
spl.SetDuplicate(DNumber(spl.name()));
}
ui->lineEditSplineName->setText(spl.name());
DialogAccepted();
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::CheckState()
{
SCASSERT(bOk != nullptr);
bOk->setEnabled(flagAngle1 && flagAngle2 && flagLength1 && flagLength2 && flagError);
// In case dialog hasn't apply button
if ( bApply != nullptr)
{
bApply->setEnabled(bOk->isEnabled());
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::ShowVisualization()
{
AddVisualization<VisToolSpline>();
}
//---------------------------------------------------------------------------------------------------------------------
VSpline DialogSpline::GetSpline() const
{
return spl;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::SetSpline(const VSpline &spline)
{
spl = spline;
setCurrentPointId(ui->comboBoxP1, spl.GetP1().id());
setCurrentPointId(ui->comboBoxP4, spl.GetP4().id());
const QString angle1F = qApp->TrVars()->FormulaToUser(spl.GetStartAngleFormula(),
qApp->Settings()->GetOsSeparator());
const QString angle2F = qApp->TrVars()->FormulaToUser(spl.GetEndAngleFormula(),
qApp->Settings()->GetOsSeparator());
ui->plainTextEditAngle1F->setPlainText(angle1F);
ui->plainTextEditAngle2F->setPlainText(angle2F);
const QString length1F = qApp->TrVars()->FormulaToUser(spl.GetC1LengthFormula(),
qApp->Settings()->GetOsSeparator());
const QString length2F = qApp->TrVars()->FormulaToUser(spl.GetC2LengthFormula(),
qApp->Settings()->GetOsSeparator());
ui->plainTextEditLength1F->setPlainText(length1F);
ui->plainTextEditLength2F->setPlainText(length2F);
ui->lineEditSplineName->setText(spl.name());
auto path = qobject_cast<VisToolSpline *>(vis);
SCASSERT(path != nullptr);
path->setObject1Id(spl.GetP1().id());
path->setObject4Id(spl.GetP4().id());
path->SetAngle1(spl.GetStartAngle());
path->SetAngle2(spl.GetEndAngle());
path->SetKAsm1(spl.GetKasm1());
path->SetKAsm2(spl.GetKasm2());
path->SetKCurve(spl.GetKcurve());
}
//---------------------------------------------------------------------------------------------------------------------
QString DialogSpline::GetColor() const
{
return GetComboBoxCurrentData(ui->comboBoxColor);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogSpline::SetColor(const QString &value)
{
ChangeCurrentData(ui->comboBoxColor, value);
}