AppFlowPost/FITK_Interface/FITKInterfaceCFDPost/FITKCFDPostUnSteady.cpp

#include "FITKCFDPostUnSteady.h"
#include "FITKCFDPostEnum.h"

#include <QDir>
#include <QDebug>
#include <QCollator>

namespace Interface
{
    QStringList getSelectGroupFiles(const QString path)
    {
        QStringList groupFiles;

        //截取目录路径
        int indexSlash = path.lastIndexOf("/");
        QString directory = path.left(indexSlash);

        QDir dir(directory);
        if (!dir.exists())
        {
            //path error
            return QStringList();
        }

        if (dir.cd(directory))
        {
            dir.setFilter(QDir::Files);
            dir.setSorting(QDir::Name);

            //后缀名过滤
            int indexDot = path.lastIndexOf(".");
            QString ext = path.mid(indexDot, path.length() - indexDot);
            QStringList fiter{};
            fiter.append("*" + ext);
            dir.setNameFilters(fiter);

            //截取组名
            QString regGroupName = path.mid(indexSlash + 1, path.length() - indexSlash);
            int indexFirstDot = regGroupName.indexOf(".");
            QString prefix = regGroupName.left(indexFirstDot);

            QFileInfoList list = dir.entryInfoList();

            if (list.count() > 0)
            {
                for (int i = 0; i < list.count(); i++)
                {
                    QFileInfo fileInfo = list.at(i);
                    QString fileName = fileInfo.fileName();
                    if (fileName.mid(0, prefix.length()) == prefix)
                    {
                        groupFiles.append(fileInfo.absoluteFilePath());
                    }
                }
            }

            //对文件列表进行排序
            QCollator collator;
            collator.setNumericMode(true);
            std::sort(groupFiles.begin(), groupFiles.end(),
                [&collator](const QString & str1, const QString & str2)
            {
                return collator.compare(str1, str2) < 0;
            }
            );
        }

        return groupFiles;
    }

    FITKCFDPostUnSteady::FITKCFDPostUnSteady(QString fileType, QString& file) :
        FITKCFDPostSteady(fileType)
    {
        _files = getSelectGroupFiles(file);
        if (_files.size() == 0)return;
    }

    FITKCFDPostUnSteady::~FITKCFDPostUnSteady()
    {

    }

    FITKPostDataType FITKCFDPostUnSteady::getPostDataType()
    {
        return FITKPostDataType::Post_UnSteady;
    }

    void FITKCFDPostUnSteady::setFile(QString& fileName)
    {
        if (fileName.isEmpty())return;
        if (!_files.contains(fileName))return;
        _currentIndex = _files.indexOf(fileName);
        FITKCFDPostSteady::setFile(fileName);
    }

    QStringList FITKCFDPostUnSteady::getFiles()
    {
        return _files;
    }

    int FITKCFDPostUnSteady::getCurrentIndex()
    {
        return _currentIndex;
    }
}