valentina/src/libs/vtools/dialogs/tools/dialogcubicbezier.cpp
2016-10-17 14:53:46 +03:00

275 lines
9.7 KiB
C++

/************************************************************************
**
** @file dialogcubicbezier.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 10 3, 2016
**
** @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) 2016 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 "dialogcubicbezier.h"
#include <QColor>
#include <QComboBox>
#include <QLabel>
#include <QLineEdit>
#include <QPointer>
#include <new>
#include "../../visualization/path/vistoolcubicbezier.h"
#include "../../visualization/visualization.h"
#include "../vgeometry/vpointf.h"
#include "../vpatterndb/vcontainer.h"
#include "dialogtool.h"
#include "ui_dialogcubicbezier.h"
class QWidget;
//---------------------------------------------------------------------------------------------------------------------
DialogCubicBezier::DialogCubicBezier(const VContainer *data, const quint32 &toolId, QWidget *parent)
: DialogTool(data, toolId, parent),
ui(new Ui::DialogCubicBezier),
spl(),
newDuplicate(-1)
{
ui->setupUi(this);
InitOkCancelApply(ui);
FillComboBoxPoints(ui->comboBoxP1);
FillComboBoxPoints(ui->comboBoxP2);
FillComboBoxPoints(ui->comboBoxP3);
FillComboBoxPoints(ui->comboBoxP4);
FillComboBoxLineColors(ui->comboBoxColor);
CheckState();
connect(ui->comboBoxP1, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogCubicBezier::PointNameChanged);
connect(ui->comboBoxP2, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogCubicBezier::PointNameChanged);
connect(ui->comboBoxP3, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogCubicBezier::PointNameChanged);
connect(ui->comboBoxP4, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged),
this, &DialogCubicBezier::PointNameChanged);
vis = new VisToolCubicBezier(data);
}
//---------------------------------------------------------------------------------------------------------------------
DialogCubicBezier::~DialogCubicBezier()
{
delete ui;
}
//---------------------------------------------------------------------------------------------------------------------
VCubicBezier DialogCubicBezier::GetSpline() const
{
return spl;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::SetSpline(const VCubicBezier &spline)
{
spl = spline;
setCurrentPointId(ui->comboBoxP1, spl.GetP1().id());
setCurrentPointId(ui->comboBoxP2, spl.GetP2().id());
setCurrentPointId(ui->comboBoxP3, spl.GetP3().id());
setCurrentPointId(ui->comboBoxP4, spl.GetP4().id());
ui->lineEditSplineName->setText(spl.name());
auto path = qobject_cast<VisToolCubicBezier *>(vis);
SCASSERT(path != nullptr);
path->setObject1Id(spl.GetP1().id());
path->setObject2Id(spl.GetP2().id());
path->setObject3Id(spl.GetP3().id());
path->setObject4Id(spl.GetP4().id());
}
//---------------------------------------------------------------------------------------------------------------------
QString DialogCubicBezier::GetColor() const
{
return GetComboBoxCurrentData(ui->comboBoxColor, ColorBlack);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::SetColor(const QString &value)
{
ChangeCurrentData(ui->comboBoxColor, value);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::ChosenObject(quint32 id, const SceneObject &type)
{
if (prepare == false)// After first choose we ignore all objects
{
if (type == SceneObject::Point)
{
auto *path = qobject_cast<VisToolCubicBezier *>(vis);
SCASSERT(path != nullptr);
switch (number)
{
case 0:
if (SetObject(id, ui->comboBoxP1, tr("Select the second point of curve")))
{
++number;
path->VisualMode(id);
}
break;
case 1:
if (SetObject(id, ui->comboBoxP2, tr("Select the third point of curve")))
{
++number;
path->setObject2Id(id);
path->RefreshGeometry();
}
break;
case 2:
if (SetObject(id, ui->comboBoxP3, tr("Select the fourth point of curve")))
{
++number;
path->setObject3Id(id);
path->RefreshGeometry();
}
break;
case 3:
if (getCurrentObjectId(ui->comboBoxP1) != id)
{
if (SetObject(id, ui->comboBoxP4, ""))
{
++number;
path->setObject4Id(id);
path->RefreshGeometry();
prepare = true;
DialogAccepted();
}
}
break;
default:
break;
}
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::PointNameChanged()
{
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
{
VCubicBezier spline(*GetP1(), *GetP2(), *GetP3(), *GetP4());
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);
ChangeColor(ui->labelThirdPoint, color);
ChangeColor(ui->labelForthPoint, color);
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::ShowVisualization()
{
AddVisualization<VisToolCubicBezier>();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogCubicBezier::SaveData()
{
const auto p1 = GetP1();
const auto p2 = GetP2();
const auto p3 = GetP3();
const auto p4 = GetP4();
spl = VCubicBezier(*p1, *p2, *p3, *p4);
const quint32 d = spl.GetDuplicate();//Save previous value
newDuplicate <= -1 ? spl.SetDuplicate(d) : spl.SetDuplicate(static_cast<quint32>(newDuplicate));
auto path = qobject_cast<VisToolCubicBezier *>(vis);
SCASSERT(path != nullptr);
path->setObject1Id(p1->id());
path->setObject2Id(p2->id());
path->setObject3Id(p3->id());
path->setObject4Id(p4->id());
path->SetMode(Mode::Show);
path->RefreshGeometry();
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogCubicBezier::GetP1() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP1));
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogCubicBezier::GetP2() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP2));
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogCubicBezier::GetP3() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP3));
}
//---------------------------------------------------------------------------------------------------------------------
const QSharedPointer<VPointF> DialogCubicBezier::GetP4() const
{
return data->GeometricObject<VPointF>(getCurrentObjectId(ui->comboBoxP4));
}