/*------------------------------------------------------------------------------
-- This file is a part of the QLop Software
-- Copyright (C) 2015, Plasma Physics Laboratory - CNRS
--
-- This program 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 2 of the License, or
-- (at your option) any later version.
--
-- This program 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 this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-------------------------------------------------------------------------------*/
/*-- Author : Alexis Jeandet
-- Mail : alexis.jeandet@member.fsf.org
----------------------------------------------------------------------------*/
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QFileDialog>
#include <QDir>
#include "qcustomplot.h"
#include <omp.h>
#include <QAction>
#include <downloadhistory.h>
#include <QDateTime>
#include <QDate>
#include <filedownloader.h>
#include <cassinitools.h>
#include <qlopplots.h>

const QList<QLopService*>ServicesToLoad=QList<QLopService*>()
        <<FileDownloader::self()
       <<CassiniTools::self()
      << QLopPlots::self();

MainWindow::MainWindow(int OMP_THREADS, QWidget *parent) :
  QMainWindow(parent),
  ui(new Ui::MainWindow)
{
  this->OMP_THREADS = OMP_THREADS;
  ui->setupUi(this);
  this->setWindowIcon(QIcon(":img/QLop.svg"));

//  QLopPlots::getPlot()->setXaxisTickLabelType(QCPAxis::ltDateTime);
//  QLopPlots::getPlot()->setXaxisDateTimeFormat("hh:mm:ss.zzz");
  this->progressWidget = new QWidget();
  this->progressLayout = new QVBoxLayout(this->progressWidget);
  this->progressWidget->setLayout(this->progressLayout);
  this->progressWidget->setWindowModality(Qt::WindowModal);
  progressThreadIds = (int*) malloc(OMP_THREADS*sizeof(int));
  for(int i=0;i<OMP_THREADS;i++)
    {
      this->progress.append(new QProgressBar(this->progressWidget));
      this->progress.last()->setMinimum(0);
      this->progress.last()->setMaximum(100);
      this->progressLayout->addWidget(this->progress.last());
      this->progressWidget->hide();
      this->progressThreadIds[i] = -1;
    }
  this->progressWidget->setWindowTitle("Loading File");
  for(int i=0;i<ServicesToLoad.count();i++)
  {
      qDebug()<<ServicesToLoad.at(i)->serviceName();
      QDockWidget* wdgt=ServicesToLoad.at(i)->getGUI();
      wdgt->setAllowedAreas(Qt::AllDockWidgetAreas);
      this->addDockWidget(Qt::TopDockWidgetArea,wdgt);
      PythonQt::self()->getMainModule().addObject(ServicesToLoad.at(i)->serviceName(),(QObject*)ServicesToLoad.at(i));
  }
}

MainWindow::~MainWindow()
{
  delete ui;
}

//QString MainWindow::getFilePath(const QString &name)
//{
////  for(int i=0;i<this->folderViews.count();i++)
////    {
////      if(folderViews.at(i)->isDraging(name))
////        return folderViews.at(i)->currentFolder();
////    }
//  return "";
//}




void MainWindow::updateProgress(int threadId, int percentProgress)
{
  bool updated=false;
  for(int i=0;i<OMP_THREADS;i++)
    {
      if(progressThreadIds[i]==threadId)
        {
          if(threadId<this->progress.count())
          {
              this->progress.at(i)->setValue(percentProgress);
              updated=true;
            }
        }
    }
  if(Q_UNLIKELY(updated==false))
    {
      for(int i=0;i<OMP_THREADS;i++)
        {
          if(progressThreadIds[i]==-1)
            {
              progressThreadIds[i] = threadId;
              updateProgress(threadId,percentProgress);
              return;
            }
        }
    }
}


void MainWindow::askGlobalRescan()
{
//  for(int i=0;i<this->folderViews.count();i++)
//    {
//      this->folderViews.at(i)->refreshFolder();
//  }
}

void MainWindow::showThemisIndexViewer()
{

}

void MainWindow::changeEvent(QEvent *e)
{
  QMainWindow::changeEvent(e);
  switch (e->type()) {
    case QEvent::LanguageChange:
      ui->retranslateUi(this);
      break;
    default:
      break;
    }
}