#include "osgvisualgui.h"

#include <QSettings>
#include <QCloseEvent>
#include <QTextEdit>
#include <QMessageBox>

osgVisualGUI::osgVisualGUI(QWidget *parent, Qt::WFlags flags)
	: QMainWindow(parent, flags)
{
	debug = NULL;
	
	// GUI instanziieren
	ui.setupUi(this);

	// GUI-Klassen instanziieren & connectieren
	


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

	// Windowgeometrie wiederherstellen
	QSettings settings;
	restoreGeometry(settings.value("mainwindow/maingeometry").toByteArray() );
	restoreState( settings.value("mainwindow/DockwidgetLayout").toByteArray() );

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

osgVisualGUI::~osgVisualGUI()
{

}

void osgVisualGUI::closeEvent( QCloseEvent *event )
{
	// Close application
	this->hide();

	// Save geometries
	QSettings settings;
	settings.setValue("mainwindow/maingeometry", saveGeometry());
	settings.setValue("mainwindow/DockwidgetLayout", saveState() );
	
	// Close debug widget
	 if( debug != NULL )
	 {
		settings.setValue("debugwindow/geometry", debug->saveGeometry());
		qInstallMsgHandler(0);
		debug->close();
	 }

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

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

void osgVisualGUI::setupDockWidgets()
{

}

void osgVisualGUI::setupToolbars()
{

}

void osgVisualGUI::setupMenus()
{
	ui.menuEdit->addAction( ui.actionSettings );
}

void osgVisualGUI::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 osgVisualGUI::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 osgVisualGUI::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 osgVisualGUI::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 osgVisualGUI::on_actionAbout_This_Programm_triggered()
{
	QMessageBox::about( this, tr("About %1").arg(QApplication::applicationName()) ,
		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/") );

}