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qt3/examples/network/remotecontrol/startup.cpp

46 lines
1.0 KiB

#include "startup.h"
#include "remotectrlimpl.h"
#include "maindialog.h"
#include "ipcserver.h"
#include <qsocket.h>
#include <qlabel.h>
static const Q_UINT16 ipcPort = 54923;
StartUp::StartUp()
{
remoteCtrl = 0;
mainDialog = 0;
socket = new QSocket( this );
connect( socket, SIGNAL(connected()), SLOT(startRemoteCtrl()) );
connect( socket, SIGNAL(error(int)), SLOT(startMainDialog()) );
socket->connectToHost( "localhost", ipcPort );
}
StartUp::~StartUp()
{
delete remoteCtrl;
delete mainDialog;
}
void StartUp::startRemoteCtrl()
{
remoteCtrl = new RemoteCtrlImpl( socket );
remoteCtrl->show();
}
void StartUp::startMainDialog()
{
mainDialog = new MainDialog();
mainDialog->show();
IpcServer *server = new IpcServer( ipcPort, this );
connect( server, SIGNAL(receivedText(const QString&)),
mainDialog->description, SLOT(setText(const QString&)) );
connect( server, SIGNAL(receivedPixmap(const QPixmap&)),
mainDialog->image, SLOT(setPixmap(const QPixmap&)) );
}