EnumerateDirTask

[TonyZOtto]

EnumerateDirTask

Key:

• /IfCore/Task/EnumerateDir

Input:

• /EnumerateDir/Input
  • ./Path
  • ./Filter = Filename filter

Config:

• /EnumerateDir/Config
  • ./FileTypes = Space delimited list of extensions
  • &ed with supported file types list
  • ./Sorting = default none

Output:

• EnumerateDir/Output
  • ./Results = QFileInfoList

[TonyZOtto]

Classes

EnumerateDirTask : BaseWorkerTask

private data

    QDir mDir;
    QStringList mNameFilters;
    QDir::Filters mFilters = QDir::NoFilter;
    QDir::SortFlags MSortFlags = QDir::NoSort;

FileSys : Q_GADGET

Named Enumerations for QDir SortFlags, etc.

[TonyZOtto]

SubTasks

openDir()

• Open QDir for specified file patjh
• Check exists() and isReadable()

parseFilterSort()

• parse nameFilters : QStringList
  • Intersect with available QImageReader formats
• parse QDir::Filters
• parse QDir::SortFlags

entryList()

• Perform QDir::entryInfoList()
• Return output QFileInfoList

[TonyZOtto]

Finished