/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017     Statoil ASA
// 
//  ResInsight 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.
// 
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html> 
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RimTotalWellAllocationPlot.h"

#include "RiaApplication.h"

#include "RimEclipseView.h"
#include "RimEclipseWellCollection.h"

#include "RigSingleWellResultsData.h"

#include "RimWellLogPlot.h"
#include "RimWellLogTrack.h"

#include "RiuMainPlotWindow.h"
#include "RiuNightchartsWidget.h"
#include "RiuWellAllocationPlot.h"

#include "cvfColor3.h"


CAF_PDM_SOURCE_INIT(RimTotalWellAllocationPlot, "TotalWellAllocationPlot");


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
RimTotalWellAllocationPlot::RimTotalWellAllocationPlot()
{
    CAF_PDM_InitObject("Total Allocation", ":/WellAllocPie16x16.png", "", "");

    CAF_PDM_InitField(&m_userName, "PlotDescription", QString("Total Allocation"), "Name", "", "", "");
    m_userName.uiCapability()->setUiReadOnly(true);

    CAF_PDM_InitField(&m_showPlotTitle, "ShowPlotTitle", true, "Show Plot Title", "", "", "");

}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
RimTotalWellAllocationPlot::~RimTotalWellAllocationPlot()
{
    removeMdiWindowFromMdiArea();
    
    deleteViewWidget();
}


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::deleteViewWidget()
{
    if (m_wellTotalAllocationPlotWidget)
    {
        m_wellTotalAllocationPlotWidget->deleteLater();
        m_wellTotalAllocationPlotWidget= nullptr;
    }
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
QWidget* RimTotalWellAllocationPlot::viewWidget()
{
    return m_wellTotalAllocationPlotWidget;
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::zoomAll()
{
}


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue)
{
    RimViewWindow::fieldChangedByUi(changedField, oldValue, newValue);

    if (changedField == &m_userName ||
        changedField == &m_showPlotTitle)
    {
        updateMdiWindowTitle();
    }
 
}


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
QImage RimTotalWellAllocationPlot::snapshotWindowContent()
{
    QImage image;

    // TODO

    return image;
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::setDescription(const QString& description)
{
    m_userName = description;
    this->updateMdiWindowTitle();
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
QString RimTotalWellAllocationPlot::description() const
{
    return m_userName();
}


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
QString RimTotalWellAllocationPlot::totalAllocationAsText() const
{
    QString txt;

    for (auto a : m_sliceInfo)
    {
        txt += a.first;
        txt += "\t";
        txt += QString::number(a.second);
        txt += "\n";
    }

    return txt;
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::addSlice(const QString& name, const cvf::Color3f& color, float value)
{
    if ( m_wellTotalAllocationPlotWidget )
    {
        QColor sliceColor(color.rByte(), color.gByte(), color.bByte());

        m_wellTotalAllocationPlotWidget->addItem(name, sliceColor, value);
        m_wellTotalAllocationPlotWidget->update();
    }

    m_sliceInfo.push_back(std::make_pair(name, value));
}


//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::clearSlices()
{
    if ( m_wellTotalAllocationPlotWidget )
    {
        m_wellTotalAllocationPlotWidget->clear();
        m_wellTotalAllocationPlotWidget->update();
    }

    m_sliceInfo.clear();
}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
void RimTotalWellAllocationPlot::loadDataAndUpdate()
{
    updateMdiWindowVisibility();

}

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
QWidget* RimTotalWellAllocationPlot::createViewWidget(QWidget* mainWindowParent)
{
    m_wellTotalAllocationPlotWidget = new RiuNightchartsWidget(mainWindowParent);
    m_wellTotalAllocationPlotWidget->showLegend(false);
    return m_wellTotalAllocationPlotWidget;
}