#include "remotectrlimpl.h"#include <qpushbutton.h>#include <qlineedit.h>#include <qsocket.h>#include <qfiledialog.h>#include <qcolordialog.h>#include <qimage.h>RemoteCtrlImpl::RemoteCtrlImpl( QSocket *s ){    socket = s;    connect( sImage, SIGNAL(clicked()), SLOT(sendImage()) );    connect( sText, SIGNAL(clicked()), SLOT(sendText()) );    connect( sPalette, SIGNAL(clicked()), SLOT(sendPalette()) );}void RemoteCtrlImpl::sendPacket( const QVariant &v ){    QByteArray ba;    QDataStream varDs( ba, IO_WriteOnly );    varDs << v;    QDataStream ds( socket );    ds << (Q_UINT32) ba.size();    socket->writeBlock( ba.data(), ba.size() );}void RemoteCtrlImpl::sendImage(){    QString imageName = QFileDialog::getOpenFileName( QString::null,	    "Images (*.png *.xpm *.jpg)", this );    QImage image( imageName );    if ( !image.isNull() ) {	sendPacket( image );    }}void RemoteCtrlImpl::sendText(){    sendPacket( textToSend->text() );}void RemoteCtrlImpl::sendPalette(){    QColor col = QColorDialog::getColor( white, this );    if ( col.isValid() ) {	sendPacket( QPalette(col,col) );    }}