/*
 * Project: MoleCuilder
 * Description: creates and alters molecular systems
 * Copyright (C)  2010-2012 University of Bonn. All rights reserved.
 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
 */

/*
 * QtMainWindow.cpp
 *
 *  Created on: Jan 14, 2010
 *      Author: crueger
 */

// include config.h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "QtMainWindow.hpp"

#include<Qt/qapplication.h>
#include<Qt/qlabel.h>
#include<Qt/qstring.h>
#include<Qt/qmenubar.h>
#include<Qt/qsplitter.h>
#include<Qt/qtoolbar.h>
#include<Qt/qsettings.h>

#include<iostream>
#include<map>

#include<boost/bind.hpp>

#include "Menu/Qt4/QtMenu.hpp"
#include "Views/Qt4/QtWorldView.hpp"
#include "Views/Qt4/QtElementList.hpp"
#include "Views/Qt4/QtMoleculeView.hpp"
#include "Views/Qt4/QtStatusBar.hpp"
#include "Views/Qt4/QtToolBar.hpp"
#include "Views/Qt4/Qt3D/GLWorldView.hpp"

#include "CodePatterns/MemDebug.hpp"

#include "Atom/atom.hpp"
#include "molecule.hpp"
#include "CodePatterns/Verbose.hpp"
#include "Actions/Action.hpp"
#include "Actions/ActionRegistry.hpp"
#include "Actions/ValueStorage.hpp"

QtMainWindow::QtMainWindow(QApplication *_theApp) :
    theApp(_theApp)
{
  QCoreApplication::setOrganizationName("ins");
  QCoreApplication::setOrganizationDomain("ins.uni-bonn.de");
  QCoreApplication::setApplicationName("MoleCuilder");
  QSplitter *splitter1 = new QSplitter (Qt::Horizontal, this );
  QSplitter *splitter2 = new QSplitter (Qt::Vertical, splitter1 );
  QTabWidget *worldTab = new QTabWidget(splitter2);

  worldDisplay = new QtWorldView(worldTab);
  elementList = new QtElementList(worldTab);

  moleculeDisplay = new QtMoleculeView();
  molecule3dDisplay = new GLWorldView(this);
//  molecule3dDisplay->setSizePolicy( QSizePolicy::Minimum,QSizePolicy::Minimum);
  molecule3dDisplay->setMinimumSize( QSize(640,480) );
//  molecule3dDisplay->setFocus();
  molecule3dDisplay->camera()->setEye( QVector3D(0,3,10));

  MainMenu = new QtMenu<QMenuBar>(menuBar(), "");
  MainMenu->init();

  toolbar = new QtToolBar(this);
  molecule3dDisplay->addToolBarActions(toolbar);
  addToolBar(toolbar);

  setCentralWidget(splitter1);
  splitter1->addWidget(splitter2);
  splitter1->addWidget(moleculeDisplay);
  splitter2->addWidget(molecule3dDisplay);
  splitter2->addWidget(worldTab);
  worldTab->addTab(worldDisplay, "Molecules");
  worldTab->addTab(elementList, "All Elements");

  statusBar = new QtStatusBar(this);
  setStatusBar(statusBar);

  QSettings settings;
  settings.beginGroup("MainWindow");
  resize(settings.value("size", QSize(400, 400)).toSize());
  move(settings.value("position", QPoint(200, 200)).toPoint());
  if (settings.value("maximized", false).toBool())
    showMaximized();
  settings.endGroup();

  //connect(worldDisplay,SIGNAL(moleculeSelected(molecule*)),moleculeDisplay,SLOT(moleculeSelected(molecule*)));
  //connect(worldDisplay,SIGNAL(moleculeUnSelected(molecule*)),moleculeDisplay,SLOT(moleculeUnSelected(molecule*)));
  connect(molecule3dDisplay,SIGNAL(hoverChanged(const atom*)), moleculeDisplay,SLOT(atomHover(const atom*)));
}

QtMainWindow::~QtMainWindow()
{
  QSettings settings;
  settings.beginGroup("MainWindow");
  settings.setValue("size", size());
  settings.setValue("position", pos());
  settings.setValue("maximized", isMaximized());
  settings.endGroup();

  menuBar()->clear();
  delete MainMenu;
}

void QtMainWindow::display() {
  this->show();
  theApp->exec();
}