/****************************************************************************
 **
 **  Copyright (C) 2013 Valentina project All Rights Reserved.
 **
 **  This file is part of Valentina.
 **
 **  Tox 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 "dialogdetail.h"

DialogDetail::DialogDetail(const VContainer *data, Draw::Draws mode, QWidget *parent)
    :DialogTool(data, mode, parent), ui(), details(VDetail()), supplement(true), closed(true)
{
    ui.setupUi(this);
    labelEditNamePoint = ui.labelEditNameDetail;
    bOk = ui.buttonBox->button(QDialogButtonBox::Ok);
    connect(bOk, &QPushButton::clicked, this, &DialogDetail::DialogAccepted);
    flagName = false;
    CheckState();
    QPushButton *bCansel = ui.buttonBox->button(QDialogButtonBox::Cancel);
    connect(bCansel, &QPushButton::clicked, this, &DialogDetail::DialogRejected);

    connect(ui.listWidget, &QListWidget::currentRowChanged, this, &DialogDetail::ObjectChanged);
    connect(ui.doubleSpinBoxBiasX,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasXChanged);
    connect(ui.doubleSpinBoxBiasY,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasYChanged);
    connect(ui.checkBoxSeams, &QCheckBox::clicked, this, &DialogDetail::ClickedSeams);
    connect(ui.checkBoxClosed, &QCheckBox::clicked, this, &DialogDetail::ClickedClosed);
    connect(ui.lineEditNameDetail, &QLineEdit::textChanged, this, &DialogDetail::NamePointChanged);
}

void DialogDetail::ChoosedObject(qint64 id, const Scene::Scenes &type)
{
    if (idDetail == 0 && mode == Draw::Modeling)
    {
        if (type == Scene::Detail)
        {
            idDetail = id;
            return;
        }
    }
    if (mode == Draw::Modeling)
    {
        if (CheckObject(id) == false)
        {
            return;
        }
    }
    if (type != Scene::Line && type != Scene::Detail)
    {
        switch (type)
        {
            case (Scene::Arc):
                NewItem(id, Tool::NodeArc, mode, NodeDetail::Contour);
                break;
            case (Scene::Point):
                NewItem(id, Tool::NodePoint, mode, NodeDetail::Contour);
                break;
            case (Scene::Spline):
                NewItem(id, Tool::NodeSpline, mode, NodeDetail::Contour);
                break;
            case (Scene::SplinePath):
                NewItem(id, Tool::NodeSplinePath, mode, NodeDetail::Contour);
                break;
            default:
                qWarning()<<tr("Get wrong scene object. Ignore.");
                break;
        }
        this->show();
    }
}

void DialogDetail::DialogAccepted()
{
    details.Clear();
    for (qint32 i = 0; i < ui.listWidget->count(); ++i)
    {
        QListWidgetItem *item = ui.listWidget->item(i);
        details.append( qvariant_cast<VNodeDetail>(item->data(Qt::UserRole)));
    }
    details.setWidth(ui.doubleSpinBoxSeams->value());
    details.setName(ui.lineEditNameDetail->text());
    details.setSupplement(supplement);
    details.setClosed(closed);
    emit ToolTip("");
    emit DialogClosed(QDialog::Accepted);
}

void DialogDetail::NewItem(qint64 id, Tool::Tools typeTool, Draw::Draws mode, NodeDetail::NodeDetails typeNode,
                           qreal mx, qreal my)
{
    QString name;
    switch (typeTool)
    {
        case (Tool::NodePoint):
        {
            VPointF point;
            if (mode == Draw::Calculation)
            {
                point = data->GetPoint(id);
            }
            else
            {
                point = data->GetModelingPoint(id);
            }
            name = point.name();
            break;
        }
        case (Tool::NodeArc):
        {
            VArc arc;
            if (mode == Draw::Calculation)
            {
                arc = data->GetArc(id);
            }
            else
            {
                arc = data->GetModelingArc(id);
            }
            name = data->GetNameArc(arc.GetCenter(), id, mode);
            break;
        }
        case (Tool::NodeSpline):
        {
            VSpline spl;
            if (mode == Draw::Calculation)
            {
                spl = data->GetSpline(id);
            }
            else
            {
                spl = data->GetModelingSpline(id);
            }
            name = spl.GetName();
            break;
        }
        case (Tool::NodeSplinePath):
        {
            VSplinePath splPath;
            if (mode == Draw::Calculation)
            {
                splPath = data->GetSplinePath(id);
            }
            else
            {
                splPath = data->GetModelingSplinePath(id);
            }
            name = data->GetNameSplinePath(splPath, mode);
            break;
        }
        default:
            qWarning()<<tr("Get wrong tools. Ignore.");
            break;
    }

    QListWidgetItem *item = new QListWidgetItem(name);
    item->setFont(QFont("Times", 12, QFont::Bold));
    VNodeDetail node(id, typeTool, mode, typeNode, mx, my);
    item->setData(Qt::UserRole, QVariant::fromValue(node));
    ui.listWidget->addItem(item);
    disconnect(ui.doubleSpinBoxBiasX,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasXChanged);
    disconnect(ui.doubleSpinBoxBiasY,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasYChanged);
    ui.doubleSpinBoxBiasX->setValue(toMM(node.getMx()));
    ui.doubleSpinBoxBiasY->setValue(toMM(node.getMy()));
    connect(ui.doubleSpinBoxBiasX,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasXChanged);
    connect(ui.doubleSpinBoxBiasY,  static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
            this, &DialogDetail::BiasYChanged);
}

void DialogDetail::setDetails(const VDetail &value)
{
    details = value;
    ui.listWidget->clear();
    for (qint32 i = 0; i < details.CountNode(); ++i)
    {
        NewItem(details[i].getId(), details[i].getTypeTool(), details[i].getMode(), details[i].getTypeNode(),
                details[i].getMx(), details[i].getMy());
    }
    ui.lineEditNameDetail->setText(details.getName());
    ui.checkBoxSeams->setChecked(details.getSupplement());
    ui.checkBoxClosed->setChecked(details.getClosed());
    ui.doubleSpinBoxSeams->setValue(details.getWidth());
    ui.listWidget->setCurrentRow(0);
    ui.listWidget->setFocus(Qt::OtherFocusReason);
}

void DialogDetail::BiasXChanged(qreal d)
{
    qint32 row = ui.listWidget->currentRow();
    QListWidgetItem *item = ui.listWidget->item( row );
    VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
    node.setMx(toPixel(d));
    item->setData(Qt::UserRole, QVariant::fromValue(node));
}

void DialogDetail::BiasYChanged(qreal d)
{
    qint32 row = ui.listWidget->currentRow();
    QListWidgetItem *item = ui.listWidget->item( row );
    VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
    node.setMy(toPixel(d));
    item->setData(Qt::UserRole, QVariant::fromValue(node));
}

void DialogDetail::ClickedSeams(bool checked)
{
    supplement = checked;
    ui.checkBoxClosed->setEnabled(checked);
    ui.doubleSpinBoxSeams->setEnabled(checked);
}

void DialogDetail::ClickedClosed(bool checked)
{
    closed = checked;
}

void DialogDetail::ObjectChanged(int row)
{
    if (ui.listWidget->count() == 0)
    {
        return;
    }
    QListWidgetItem *item = ui.listWidget->item( row );
    VNodeDetail node = qvariant_cast<VNodeDetail>(item->data(Qt::UserRole));
    ui.doubleSpinBoxBiasX->setValue(toMM(node.getMx()));
    ui.doubleSpinBoxBiasY->setValue(toMM(node.getMy()));
}