#include "sichtsystemgui.h"

SichtsystemGUI::SichtsystemGUI(QWidget *parent, Qt::WFlags flags)
	: QMainWindow(parent, flags)
{
	debug = NULL;
	
	// Help-Process vorbereiten
	helpProcess = new QProcess;

	// Instantiate externalLinkDataContainer
	externalDataContainer = new visualGUI_externalDataContainer(this);

	// Intantiate externalLink
	externalLink = new visualGUI_externalLinkVCL(this, externalDataContainer);
	externalLink->InitExternalLink();	

	// Activate externalLink
	 externalLinkTimer = new QTimer(this);
     connect( externalLinkTimer, SIGNAL(timeout()), this, SLOT(on_actionTriggerExternalLink_triggered()) );
     externalLinkTimer->start(25);

	// GUI instanziieren
	ui.setupUi(this);

	// GUI-Klassen instanziieren & connectieren
	
	// Centralwidget initialisieren -> Workflow
	//workflow = new chm3ReadWorkflow( this );
	//this->setCentralWidget( workflow );

	// Toolbars initialisieren
	setupDockWidgets();
	setupToolbars();

	// Windowgeometrie wiederherstellen
	QSettings settings("OSG-Visual", "Visual-GUI 1.0");
	restoreGeometry(settings.value("mainwindow/maingeometry").toByteArray() );
	restoreState( settings.value("mainwindow/DockwidgetLayout").toByteArray() );

	// Und schlußendlich die GUI zeigen
	this->show();
}

SichtsystemGUI::~SichtsystemGUI()
{

}

void SichtsystemGUI::closeEvent(QCloseEvent *event)
{
	// Anwendung schliessen:
	this->hide();

	// Geometrien speichern
	QSettings settings("OSG-Visual", "Visual-GUI 1.0");
	settings.setValue("mainwindow/maingeometry", saveGeometry());
	settings.setValue("mainwindow/DockwidgetLayout", saveState() );
	//Debugfenster schliessen
	 if( debug != NULL )
	 {
		settings.setValue("debugwindow/geometry", debug->saveGeometry());
		qInstallMsgHandler(0);
		debug->close();
	 }

	 // Event akzeptieren
	 event->accept();
}

void SichtsystemGUI::setDebug(QTextEdit* debug_)
{
	if ( debug_ != NULL )
	{
		debug = debug_;
		ui.dW_Debug->setWidget(debug);
	}
}

void SichtsystemGUI::on_actionAbout_Qt_triggered()
{
	QMessageBox::aboutQt( this, "About Qt Toolkit" );
}

void SichtsystemGUI::on_actionAbout_This_Programm_triggered()
{
	QMessageBox::about( this, tr("About OSG Visual GUI"),
		tr("OSG Visual is a GUI application for easy controlling and testing of the OSG-Visual programm.\n\n It is freely available unter GNU LGPL license\n\n Developement version 0.1\n\nLGPL icons created & copyright by the \"Crystal - Interaction Design Project\".\nPlease visit http://www.everaldo.com/crystal/") );

}

void SichtsystemGUI::setupDockWidgets()
{
	// DateTime Widget
	//
	dateTimeWidget = new visualGUI_DateTime( this );
	ui.dW_DateTime->setWidget( dateTimeWidget );

	// Objects
	objectPositionWidget = new visualGUI_ObjectPosition(this);
	ui.dW_Objects->setWidget(objectPositionWidget);
	
	

	// Menü populieren
	//
	ui.menuEdit->addAction( ui.dW_DateTime->toggleViewAction() );
	ui.dW_DateTime->toggleViewAction()->setText( tr("Show/Hide Date & Time") );
	ui.dW_DateTime->toggleViewAction()->setToolTip( tr("Show/Hide date & time area") );
	
	//
	ui.menuEdit->addAction( ui.dW_Objects->toggleViewAction() );
	ui.dW_Objects->toggleViewAction()->setText( tr("Show/Hide Object Position") );
	ui.dW_Objects->toggleViewAction()->setToolTip( tr("Show/Hide the object positioning area") );
	
	//
	ui.menuEdit->addAction( ui.dW_Weather->toggleViewAction() );
	ui.dW_Weather->toggleViewAction()->setText( tr("Show/Hide Weather") );
	ui.dW_Weather->toggleViewAction()->setToolTip( tr("Show/Hide the weather area") );
	
	ui.menuEdit->addAction( ui.actionSettings );
}


void SichtsystemGUI::setupToolbars()
{
	// main-Toolbar
	ui.mainToolBar->addAction( ui.actionExit );
	ui.mainToolBar->addAction( ui.actionSettings );
}

void SichtsystemGUI::on_actionToggle_top_left_corner_triggered()
{
	if( this->corner( Qt::TopLeftCorner ) == Qt::LeftDockWidgetArea )
		setCorner( Qt::TopLeftCorner, Qt::BottomDockWidgetArea );
	else if( this->corner( Qt::TopLeftCorner ) == Qt::BottomDockWidgetArea )
		setCorner( Qt::TopLeftCorner, Qt::LeftDockWidgetArea );
}

void SichtsystemGUI::on_actionToggle_top_right_corner_triggered()
{
	if( this->corner( Qt::TopRightCorner ) == Qt::RightDockWidgetArea )
		setCorner( Qt::TopRightCorner, Qt::TopDockWidgetArea );
	else if( this->corner( Qt::TopRightCorner ) == Qt::TopDockWidgetArea )
		setCorner( Qt::TopRightCorner, Qt::RightDockWidgetArea );
}

void SichtsystemGUI::on_actionToggle_bottom_left_corner_triggered()
{
	if( this->corner( Qt::BottomLeftCorner ) == Qt::LeftDockWidgetArea )
		setCorner( Qt::BottomLeftCorner, Qt::BottomDockWidgetArea );
	else if( this->corner( Qt::BottomLeftCorner ) == Qt::BottomDockWidgetArea )
		setCorner( Qt::BottomLeftCorner, Qt::LeftDockWidgetArea );
}

void SichtsystemGUI::on_actionToggle_bottom_right_corner_triggered()
{
	if( this->corner( Qt::BottomRightCorner ) == Qt::RightDockWidgetArea )
		setCorner( Qt::BottomRightCorner, Qt::BottomDockWidgetArea );
	else if( this->corner( Qt::BottomRightCorner ) == Qt::BottomDockWidgetArea )
		setCorner( Qt::BottomRightCorner, Qt::RightDockWidgetArea );
}

void SichtsystemGUI::on_actionTriggerExternalLink_triggered()
{
	// Copy Data to Transfercontainer after converting ( GUI is in deg, osgvisual+VCL need rad)
	externalDataContainer->lat = osg::DegreesToRadians( objectPositionWidget->getUI()->dSB_Lat->value() );
	externalDataContainer->lon = osg::DegreesToRadians( objectPositionWidget->getUI()->dSB_Lon->value() );
	externalDataContainer->alt = objectPositionWidget->getUI()->dSB_Alt->value();
	externalDataContainer->bank_phi = osg::DegreesToRadians( objectPositionWidget->getUI()->dSB_bank_phi->value() );
	externalDataContainer->pitch_theta = osg::DegreesToRadians( objectPositionWidget->getUI()->dSB_pitch_theta->value() );
	externalDataContainer->azimuth_psi = osg::DegreesToRadians( objectPositionWidget->getUI()->dSB_azimuth_psi->value() );
	externalDataContainer->idToTrack = objectPositionWidget->getUI()->idToTrack->value();

	// TransferData
	externalLink->processExternalLink();
}