void ImageWidget::readImageInfo()
{
int nn = socket->bytesAvailable();
if(bytesReceived <= 0)
{
if(socket->bytesAvailable() > 0)
{
info = new ImageInfo();
bytesReceived = socket->bytesAvailable();
QByteArray tt = socket->readAll();
QByteArray bt = tt.left(8);
QDataStream stream1(bt);
qint64 infosize;
stream1 >>infosize;
tt.remove(0,8);
QByteArray ct = tt.left(8);
QDataStream stream2(ct);
stream2 >>totalBytes;
tt.remove(0,8);
QByteArray infoData = tt.left((int)infosize);
tt.remove(0,(int)infosize);
QString readData = QString::fromUtf8(infoData);
QStringList ColumnList = readData.split(":");
info->id = ColumnList.at(0);
info->title = ColumnList.at(1);
info->size = ColumnList.at(2);
info->path = ColumnList.at(3);
info->bm = tt;
if(bytesReceived == totalBytes)
{
socket->disconnectFromHost();
imageInfoList.append(*info);
insertTableRow(*info);
currentNum++;
if(currentNum < imageCount)
{
ui->progressBar->setValue(currentNum);
GetImageInfo(currentNum);
}else{
disconnect(socket,SIGNAL(readyRead()),this,SLOT(readImageInfo()));
connect(playlist,SIGNAL(clicked(QModelIndex)),this,SLOT(ImageChange(QModelIndex)));
connect(playlist, SIGNAL(cellChanged(int,int)), this, SLOT(CheckBoxChanged(int, int)));
ui->progressBar->hide();
}
}
}
void ImageWidget::GetImageInfo(int num)
{
QString mesg = "IMAGE:GET:"+QString::number(num)+"\n";
bytesReceived = 0;
totalBytes = 0;
//socket->connectToHost("127.0.0.1",6100,QTcpSocket::ReadWrite);
socket->connectToHost(ip,port,QTcpSocket::ReadWrite);
if (socket->waitForConnected(2000))
{
if(num == 0)
{
connect(socket,SIGNAL(readyRead()),this,SLOT(readImageInfo()));
}
socket->write(mesg.toStdString().c_str(), strlen(mesg.toStdString().c_str()));
//socket->waitForBytesWritten();
}
}
void x_notify_disk_insertion(int _size,int _start, int _isprodos,int slot, int drive)
{
readImageInfo(slot,drive+1,_size,_start,_isprodos);
}
