public ImageItemList Copy()
{
ImageItemList newList = new ImageItemList(Count);
newList._imageItemCollection = new ArrayList(_imageItemCollection);
return(newList);
}
private void Init(string fileName, string name)
{
_imageItemCollection = new ImageItemList(13);
SetPathAndFilename(fileName);
_name = name;
_id = Guid.NewGuid();
_appLog = new AppLog();
}
public ScriptFile(ScriptFile origSF, string newFileName)
{
// create a new filename
string name = newFileName.Remove(newFileName.LastIndexOf("."), newFileName.Length - newFileName.LastIndexOf("."));
string[] nameparts = name.Split("\\".ToCharArray());
Init(newFileName, nameparts[nameparts.GetUpperBound(0)]);
// copy the original members
_imageItemCollection = origSF.ImageItemCollection.Copy();
}
// todo: implement AND / OR logic and multiple keywords
public ImageItemList SearchKeywords(List <string> keywords)
{
ImageItemList resultList = new ImageItemList();
foreach (ImageItem ii in _imageItemCollection)
{
if (ii.KeywordList.Contains(keywords[0]))
{
//resultList.AddImageItem(ii);
resultList._imageItemCollection.Add(ii);
}
}
return(resultList);
}
public bool Load(bool readKeywords, ProgressChangedEventHandler updateProgress)
{
FileStream fs = new FileStream(PathAndFileName, FileMode.Open, FileAccess.Read);
try
{
using (fs)
{
BinaryReader br = new BinaryReader(fs);
using (br)
{
string header = br.ReadString();
_name = br.ReadString();
_imageItemCollection = new ImageItemList();
while (br.BaseStream.Position < br.BaseStream.Length)
{
ImageItem ii = new ImageItem();
//_appLog.LogWarning("loading new image", null, "ScriptFile", "Load()");
ii.Deserialize(br, readKeywords);
_imageItemCollection.AddImageItem(ii);
if (updateProgress != null)
{
updateProgress((int)((float)br.BaseStream.Position / (float)br.BaseStream.Length * 100));
}
}
br.Close();
}
fs.Close();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
_appLog.LogError("failed to load script file", ex, "ScriptFile", "Load");
return(false);
}
return(true);
}