Node* loadFile(char *filename, int num_nodes,int* first_pair,int* second_pair){
int i;
FILE *fptr = getFilePtr(filename);
Node *node_arr = (Node*)malloc(sizeof(Node)*((num_nodes)+1));
fseek(fptr,2,SEEK_CUR);
for(i = 1; i <= num_nodes;i++){
fscanf(fptr,"%d",&node_arr[i].thisnode);
fscanf(fptr,"%f",&node_arr[i].width);
fscanf(fptr,"%f",&node_arr[i].height);
}
for(i = 1;i <= num_nodes;i++){
fscanf(fptr,"%d",&first_pair[i]);
}
for(i = 1;i <= num_nodes;i++){
fscanf(fptr,"%d",&second_pair[i]);
}
return node_arr;
}
int getSize(char *filename){
int size = 0;
FILE *fptr = getFilePtr(filename);
fscanf(fptr,"%d",&size);
fclose(fptr);
return size;
}
bool SACfxCsv2DDataParser::parser()
{
QFile* file = getFilePtr ();
if(nullptr == file)
return false;
m_dataSeries.clear ();
file->seek (0);
QTextStream inStream(file);
QString strLine;
QString strTemp;
double x,y;
bool isOK;
QStringList splitLine;
do{
strLine = inStream.readLine();
splitLine = SACsvParser::fromCsvLine(strLine);
if(splitLine.size () <= 0)
continue;
if("[Name]" == splitLine[0])
break;//说明遇到"[Name]"
}while(!inStream.atEnd());
do
{
QString name = inStream.readLine();//读取[Name]的下一行
std::shared_ptr<dataContainer> seriesData = std::make_shared<dataContainer>();
seriesData->m_name = name;
inStream.readLine();//读取下一行
strTemp = inStream.readLine();//读取下一行 - [Data]
qDebug()<<strTemp;
if("[Data]" != strTemp)
continue;
strLine = inStream.readLine();//标题
qDebug()<<strLine;
splitLine = SACsvParser::fromCsvLine(strLine);
qDebug()<<splitLine;
if(splitLine.size ()>=2)
{
seriesData->m_xName = splitLine[0];
seriesData->m_yName = splitLine[1];
}
//开始读取数据
while (!inStream.atEnd())
{
strLine = inStream.readLine();
splitLine = SACsvParser::fromCsvLine(strLine);
if(splitLine.size ()>=2)
{
x = splitLine[0].toDouble (&isOK);
if(!isOK)
continue;
y = splitLine[1].toDouble (&isOK);
if(!isOK)
continue;
seriesData->m_series.push_back (QPointF(x,y));
}
else if(1 == splitLine.size ())
{
if("[Name]" == splitLine[0])
break;
}
}
if(m_rowCount < (seriesData->m_series.size ()) )
m_rowCount = seriesData->m_series.size ();//记录行数
m_dataSeries.push_back (seriesData);
}while(!inStream.atEnd());
return true;
}