/// <summary>
/// Returns a UniFile based on the information from this FSNodeVirtualFile. It will first search for a local file and if there's no local file it'll get the virtual file.
/// </summary>
/// <param name="onlyVirtual">Set to true to ignore local files.</param>
/// <param name="onlyLocal">Set to true to ignore virtual files.</param>
/// <returns></returns>
public override UniFile GetUniFile(bool onlyVirtual = false, bool onlyLocal = false)
{
UniFile uniFile = null;
if (!onlyVirtual && HasLocal)
{
try
{
// try to open it
uniFile = new UniFile(GetPath());
}
catch (Exception e)
{
UIHelper.ShowError(
"An error occured while trying to load the file! Please ensure that it still exists! Info: {0}",
e.Message);
if (uniFile != null)
{
uniFile.Close();
}
LoggingManager.HandleException(e);
}
return(uniFile);
}
// is it stored in a SGA archive?
if (!onlyLocal || !HasLocal)
{
SGAStoredFile sgasfExtract = VirtualFile;
try
{
// try to extract that file for our use into RAM
uniFile = new UniFile(sgasfExtract.SGA.ExtractFile(sgasfExtract, (sgasfExtract.SGA.Stream)));
}
catch (Exception e)
{
UIHelper.ShowError(
"An error occured while trying to load the file! Please ensure that it's SGA archive still exists! Info: {0}",
e.Message);
if (uniFile != null)
{
uniFile.Close();
}
LoggingManager.HandleException(e);
}
// set a pseudo path that will be used when saving the file
if (uniFile != null)
{
uniFile.FilePath = GetPath();
}
}
return(uniFile);
}
public FSNodeVirtualFile(string name, SGAStoredFile sgasf, FileTree tree, FSNodeDir parent = null)
: base(name, tree, parent)
{
m_virtual = sgasf;
}
public override void Deconstruct()
{
Parent = null;
m_virtual = null;
m_tree = null;
}
public FSNodeVirtualFile(string name, SGAStoredFile sgasf, FileTree tree, FSNodeDir parent = null)
: base(name, tree, parent)
{
m_virtual = sgasf;
}
public override void Deconstruct()
{
Parent = null;
m_virtual = null;
m_tree = null;
}
