valentina/src/libs/vtools/dialogs/tools/dialogdetail.cpp

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/************************************************************************
**
** @file dialogdetail.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/>.
**
*************************************************************************/
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#include "dialogdetail.h"
#include <QBuffer>
#include <QDebug>
#include "../../../vgeometry/varc.h"
#include "../../../vgeometry/vpointf.h"
#include "../../../vgeometry/vsplinepath.h"
#include "../../../vpatterndb/vcontainer.h"
#include "../../../ifc/xml/vdomdocument.h"
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DialogDetail create dialog
* @param data container with data
* @param parent parent widget
*/
DialogDetail::DialogDetail(const VContainer *data, const quint32 &toolId, QWidget *parent)
:DialogTool(data, toolId, parent), ui(), detail(VDetail()), supplement(true), closed(true), flagWidth(true)
{
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ui.setupUi(this);
labelEditNamePoint = ui.labelEditNameDetail;
ui.labelUnit->setText( VDomDocument::UnitsToStr(qApp->patternUnit(), true));
ui.labelUnitX->setText(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
ui.labelUnitY->setText(VDomDocument::UnitsToStr(qApp->patternUnit(), true));
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// Default value for seam allowence is 1 cm. But pattern have different units, so just set 1 in dialog not enough.
ui.doubleSpinBoxSeams->setValue(UnitConvertor(1, Unit::Cm, qApp->patternUnit()));
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bOk = ui.buttonBox->button(QDialogButtonBox::Ok);
SCASSERT(bOk != nullptr);
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connect(bOk, &QPushButton::clicked, this, &DialogTool::DialogAccepted);
QPushButton *bCansel = ui.buttonBox->button(QDialogButtonBox::Cancel);
SCASSERT(bCansel != nullptr);
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connect(bCansel, &QPushButton::clicked, this, &DialogTool::DialogRejected);
flagName = true;//We have default name of detail.
ChangeColor(labelEditNamePoint, okColor);
CheckState();
connect(ui.listWidget, &QListWidget::currentRowChanged, this, &DialogDetail::ObjectChanged);
connect(ui.doubleSpinBoxBiasX, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasXChanged);
connect(ui.doubleSpinBoxBiasY, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasYChanged);
connect(ui.doubleSpinBoxSeams, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::AlowenceChanged);
connect(ui.checkBoxSeams, &QCheckBox::clicked, this, &DialogDetail::ClickedSeams);
connect(ui.checkBoxClosed, &QCheckBox::clicked, this, &DialogDetail::ClickedClosed);
connect(ui.checkBoxReverse, &QCheckBox::clicked, this, &DialogDetail::ClickedReverse);
connect(ui.lineEditNameDetail, &QLineEdit::textChanged, this, &DialogDetail::NamePointChanged);
connect(ui.toolButtonDelete, &QToolButton::clicked, this, &DialogDetail::DeleteItem);
connect(ui.toolButtonUp, &QToolButton::clicked, this, &DialogDetail::ScrollUp);
connect(ui.toolButtonDown, &QToolButton::clicked, this, &DialogDetail::ScrollDown);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief ChoosedObject gets id and type of selected object. Save right data and ignore wrong.
* @param id id of objects (points, arcs, splines, spline paths)
* @param type type of object
*/
void DialogDetail::ChosenObject(quint32 id, const SceneObject &type)
{
if (type != SceneObject::Line && type != SceneObject::Detail)
{
switch (type)
{
case (SceneObject::Arc):
NewItem(id, Tool::NodeArc, NodeDetail::Contour);
break;
case (SceneObject::Point):
NewItem(id, Tool::NodePoint, NodeDetail::Contour);
break;
case (SceneObject::Spline):
NewItem(id, Tool::NodeSpline, NodeDetail::Contour);
break;
case (SceneObject::SplinePath):
NewItem(id, Tool::NodeSplinePath, NodeDetail::Contour);
break;
case (SceneObject::Line):
case (SceneObject::Detail):
case (SceneObject::Unknown):
default:
qDebug()<<tr("Got wrong scene object. Ignore.");
break;
}
if (ui.listWidget->count() > 0)
{
EnableObjectGUI(true);
}
ValidObjects(DetailIsValid());
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this->show();
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::SaveData()
{
detail.Clear();
detail = CreateDetail();
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}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::CheckState()
{
SCASSERT(bOk != nullptr);
bOk->setEnabled(flagFormula && flagName && flagError && flagWidth);
// In case dialog hasn't apply button
if ( bApply != nullptr)
{
bApply->setEnabled(bOk->isEnabled());
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief NewItem add new object (point, arc, spline or spline path) to list
* @param id id of object
* @param typeTool type of tool
* @param typeNode type of node in detail
* @param mx offset respect to x
* @param my offset respect to y
* @param reverse reverse list of points
*/
void DialogDetail::NewItem(quint32 id, const Tool &typeTool, const NodeDetail &typeNode,
qreal mx, qreal my, bool reverse)
{
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QString name;
switch (typeTool)
{
case (Tool::NodePoint):
case (Tool::NodeArc):
case (Tool::NodeSpline):
case (Tool::NodeSplinePath):
{
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const QSharedPointer<VGObject> obj = data->GeometricObject<VGObject>(id);
name = obj->name();
break;
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}
default:
qDebug()<<"Got wrong tools. Ignore.";
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return;
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}
bool canAddNewPoint = false;
if(ui.listWidget->count() == 0)
{
canAddNewPoint = true;
ui.toolButtonUp->setEnabled(false);
ui.toolButtonDown->setEnabled(false);
}
else
{
const QString previousItemName = ui.listWidget->item(ui.listWidget->count()-1)->text();
if(QString::compare(previousItemName, name) != 0)
{
canAddNewPoint = true;
}
ui.toolButtonUp->setEnabled(true);
ui.toolButtonDown->setEnabled(true);
}
if(canAddNewPoint)
{
QListWidgetItem *item = new QListWidgetItem(name);
item->setFont(QFont("Times", 12, QFont::Bold));
VNodeDetail node(id, typeTool, typeNode, mx, my, reverse);
item->setData(Qt::UserRole, QVariant::fromValue(node));
ui.listWidget->addItem(item);
ui.listWidget->setCurrentRow(ui.listWidget->count()-1);
ui.doubleSpinBoxBiasX->blockSignals(true);
ui.doubleSpinBoxBiasY->blockSignals(true);
ui.doubleSpinBoxBiasX->setValue(qApp->fromPixel(node.getMx()));
ui.doubleSpinBoxBiasY->setValue(qApp->fromPixel(node.getMy()));
if (node.getTypeTool() == Tool::NodePoint)
{
ui.checkBoxReverse->setChecked(false);
ui.checkBoxReverse->setEnabled(false);
}
else
{
ui.checkBoxReverse->setEnabled(true);
ui.checkBoxReverse->setChecked(node.getReverse());
}
ui.doubleSpinBoxBiasX->blockSignals(false);
ui.doubleSpinBoxBiasY->blockSignals(false);
}
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}
//---------------------------------------------------------------------------------------------------------------------
VDetail DialogDetail::CreateDetail() const
{
VDetail detail;
for (qint32 i = 0; i < ui.listWidget->count(); ++i)
{
QListWidgetItem *item = ui.listWidget->item(i);
detail.append( qvariant_cast<VNodeDetail>(item->data(Qt::UserRole)));
}
detail.setWidth(ui.doubleSpinBoxSeams->value());
detail.setName(ui.lineEditNameDetail->text());
detail.setSeamAllowance(supplement);
detail.setClosed(closed);
return detail;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::ValidObjects(bool value)
{
flagError = value;
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::EnableObjectGUI(bool value)
{
ui.toolButtonDelete->setEnabled(value);
ui.doubleSpinBoxBiasX->setEnabled(value);
ui.doubleSpinBoxBiasY->setEnabled(value);
if (value == false)
{
ui.checkBoxReverse->setEnabled(value);
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setDetails set detail
* @param value detail
*/
void DialogDetail::setDetail(const VDetail &value)
{
detail = value;
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ui.listWidget->clear();
for (int i = 0; i < detail.CountNode(); ++i)
{
const VNodeDetail &node = detail.at(i);
NewItem(node.getId(), node.getTypeTool(), node.getTypeNode(), node.getMx(),
node.getMy(), node.getReverse());
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}
ui.lineEditNameDetail->setText(detail.getName());
ui.checkBoxSeams->setChecked(detail.getSeamAllowance());
ui.checkBoxClosed->setChecked(detail.getClosed());
ClickedClosed(detail.getClosed());
ClickedSeams(detail.getSeamAllowance());
ui.doubleSpinBoxSeams->setValue(detail.getWidth());
ui.listWidget->setCurrentRow(0);
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ui.listWidget->setFocus(Qt::OtherFocusReason);
ui.toolButtonDelete->setEnabled(true);
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}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief BiasXChanged changed value of offset for object respect to x
* @param d value in mm
*/
void DialogDetail::BiasXChanged(qreal d)
{
qint32 row = ui.listWidget->currentRow();
QListWidgetItem *item = ui.listWidget->item( row );
SCASSERT(item != nullptr);
VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
node.setMx(qApp->toPixel(d));
item->setData(Qt::UserRole, QVariant::fromValue(node));
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief BiasYChanged changed value of offset for object respect to y
* @param d value in mm
*/
void DialogDetail::BiasYChanged(qreal d)
{
qint32 row = ui.listWidget->currentRow();
QListWidgetItem *item = ui.listWidget->item( row );
SCASSERT(item != nullptr);
VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
node.setMy(qApp->toPixel(d));
item->setData(Qt::UserRole, QVariant::fromValue(node));
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::AlowenceChanged(qreal d)
{
if (ui.doubleSpinBoxSeams->isEnabled())
{
if (d <= 0)
{
flagWidth = false;
ChangeColor(ui.labelEditWidth, errorColor);
}
else
{
flagWidth = true;
ChangeColor(ui.labelEditWidth, okColor);
}
CheckState();
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief ClickedSeams save supplement of seams for detail
* @param checked 1 - need supplement, 0 - don't need supplement
*/
void DialogDetail::ClickedSeams(bool checked)
{
supplement = checked;
ui.checkBoxClosed->setEnabled(checked);
ui.doubleSpinBoxSeams->setEnabled(checked);
if (checked && ui.doubleSpinBoxSeams->value() <= 0)
{
flagWidth = false;
ChangeColor(ui.labelEditWidth, errorColor);
}
else
{
flagWidth = true;
ChangeColor(ui.labelEditWidth, okColor);
}
CheckState();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief ClickedClosed save closed equdistant or not
* @param checked 1 - closed, 0 - don't closed
*/
void DialogDetail::ClickedClosed(bool checked)
{
closed = checked;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::ClickedReverse(bool checked)
{
qint32 row = ui.listWidget->currentRow();
QListWidgetItem *item = ui.listWidget->item( row );
SCASSERT(item != nullptr);
VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
node.setReverse(checked);
item->setData(Qt::UserRole, QVariant::fromValue(node));
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief ObjectChanged changed new object (point, arc, spline or spline path) form list
* @param row number of row
*/
void DialogDetail::ObjectChanged(int row)
{
if (ui.listWidget->count() == 0 || row == -1 || row >= ui.listWidget->count())
{
return;
}
const QListWidgetItem *item = ui.listWidget->item( row );
SCASSERT(item != nullptr);
const VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
ui.doubleSpinBoxBiasX->setValue(qApp->fromPixel(node.getMx()));
ui.doubleSpinBoxBiasY->setValue(qApp->fromPixel(node.getMy()));
if (node.getTypeTool() == Tool::NodePoint)
{
ui.checkBoxReverse->setChecked(false);
ui.checkBoxReverse->setEnabled(false);
}
else
{
ui.checkBoxReverse->setEnabled(true);
ui.checkBoxReverse->setChecked(node.getReverse());
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DeleteItem delete item from list
*/
void DialogDetail::DeleteItem()
{
if (ui.listWidget->count() == 1)
{
EnableObjectGUI(false);
}
delete ui.listWidget->item(ui.listWidget->currentRow());
ValidObjects(DetailIsValid());
if(ui.listWidget->count() < 2)
{
ui.toolButtonUp->setEnabled(false);
ui.toolButtonDown->setEnabled(false);
}
else
{
ui.toolButtonUp->setEnabled(true);
ui.toolButtonDown->setEnabled(true);
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::ScrollUp()
{
if (ui.listWidget->count() > 1)
{
QListWidgetItem *item = ui.listWidget->takeItem(0);
ui.listWidget->addItem(item);
}
}
//---------------------------------------------------------------------------------------------------------------------
void DialogDetail::ScrollDown()
{
if (ui.listWidget->count() > 1)
{
QListWidgetItem *item = ui.listWidget->takeItem(ui.listWidget->count()-1);
ui.listWidget->insertItem(0, item);
}
}
//---------------------------------------------------------------------------------------------------------------------
bool DialogDetail::DetailIsValid() const
{
const QIcon icon = QIcon::fromTheme("dialog-warning",
QIcon(":/icons/win.icon.theme/16x16/status/dialog-warning.png"));
const QPixmap pixmap = icon.pixmap(QSize(16, 16));
QByteArray byteArray;
QBuffer buffer(&byteArray);
pixmap.save(&buffer, "PNG");
QString url = QString("<img src=\"data:image/png;base64,") + byteArray.toBase64() + "\"/>" + QString(" ");
if (ui.listWidget->count() < 3)
{
url += tr("You need more points!");
ui.helpLabel->setText(url);
return false;
}
else
{
if(not DetailIsClockwise())
{
url += tr("You have to choose points in a clockwise direction!");
ui.helpLabel->setText(url);
return false;
}
if (FirstPointEqualLast())
{
url += tr("First point can not equal the last point!");
ui.helpLabel->setText(url);
return false;
}
else
{
for (int i=0, sz = ui.listWidget->count()-1; i<sz; ++i)
{
const QString previousRow = ui.listWidget->item(i)->text();
const QString nextRow = ui.listWidget->item(i+1)->text();
if (QString::compare(previousRow, nextRow) == 0)
{
url += tr("You have double points!");
ui.helpLabel->setText(url);
return false;
}
}
}
}
ui.helpLabel->setText(tr("Ready!"));
return true;
}
//---------------------------------------------------------------------------------------------------------------------
bool DialogDetail::FirstPointEqualLast() const
{
if (ui.listWidget->count() > 1)
{
const QString firstDetailPoint = ui.listWidget->item(0)->text();
const QString lastDetailPoint = ui.listWidget->item(ui.listWidget->count()-1)->text();
if (QString::compare(firstDetailPoint, lastDetailPoint) == 0)
{
return true;
}
else
{
return false;
}
}
return false;
}
//---------------------------------------------------------------------------------------------------------------------
bool DialogDetail::DetailIsClockwise() const
{
if(ui.listWidget->count() < 3)
{
return true;
}
VDetail detail;
for (qint32 i = 0; i < ui.listWidget->count(); ++i)
{
QListWidgetItem *item = ui.listWidget->item(i);
detail.append( qvariant_cast<VNodeDetail>(item->data(Qt::UserRole)));
}
const QVector<QPointF> points = detail.ContourPoints(data);
const qreal res = VDetail::SumTrapezoids(points);
if (res < 0)
{
return true;
}
return false;
}