#include "clientwidget.h"
#include "clientthread.h"

#include "gatstotree.h"
#include "treetogats.h"

#include <QMessageBox>

#include <gats/gatsstream.h>
#include <bu/tcpsocket.h>
#include <bu/sio.h>
#include <bu/file.h>

using namespace Bu;

ClientWidget::ClientWidget( QWidget *pParent, const QByteArray &baHost,
		int iPort ) :
	QWidget( pParent )
{
	setupUi( this );

	pCli = new ClientThread( this, baHost, iPort );
	connect( pCli, SIGNAL(recv( Gats::Object *)),
		this, SLOT(recv(Gats::Object *)), Qt::QueuedConnection );
	
	pCli->start();
}

ClientWidget::~ClientWidget()
{
}

void ClientWidget::saveTo( const QString &sFile )
{
	File fOut( sFile.toAscii().constData(), File::WriteNew );
	Gats::GatsStream gsOut( fOut );
	QTreeWidgetItem *pRoot = twHistory->invisibleRootItem();
	for( int j = 0; j < pRoot->childCount(); j++ )
	{
		Gats::Object *pObj = treeToGats( pRoot->child( j ) );
		gsOut.writeObject( pObj );
		delete pObj;
	}
}

void ClientWidget::send()
{
	try
	{
		Gats::Object *pObj = Gats::Object::strToGats(
			leGats->text().toAscii().constData()
			);
		sio << "Send: " << *pObj << sio.nl;
		QTreeWidgetItem *pIt = new QTreeWidgetItem(
			twHistory->invisibleRootItem()
			);
		pIt->setText( 0, "send" );
		gatsToTree( pIt, pObj );
		pCli->send( pObj );
		delete pObj;

		leGats->setText("");
		leGats->setFocus();
	}
	catch( Bu::ExceptionBase &e )
	{
		QMessageBox::critical( this, "Gats Console - Error", e.what() );
	}
}

void ClientWidget::recv( Gats::Object *pObj )
{
	sio << "Recv: " << *pObj << sio.nl;

	QTreeWidgetItem *pIt = new QTreeWidgetItem(
		twHistory->invisibleRootItem()
		);
	pIt->setText( 0, "recv" );
	gatsToTree( pIt, pObj );
	delete pObj;
}