public static Bitmap ExtractIconByExtension(string extension, bool small)
{
Bitmap icon = null;
if (!string.IsNullOrEmpty(extension))
{
string tempFile = Path.Combine(Path.GetTempPath(), string.Format("blumind_test{0}", extension));
try
{
if (!File.Exists(tempFile))
{
using (FileStream stream = new FileStream(tempFile, FileMode.Create, FileAccess.Write))
{
stream.Close();
}
}
icon = IconExtractor.ExtractAssociatedIconImage(tempFile, small);
}
finally
{
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
}
}
return(icon);
}
void Initialize()
{
FileImageIsValid = Image != null;
if (Image == null && !string.IsNullOrEmpty(Filename))
{
switch (Path.GetExtension(Filename).ToLower())
{
case Document.Extension:
Image = CreateBmdImage();
break;
default:
Image = IconExtractor.ExtractLargeIconByExtension(Path.GetExtension(Filename));
break;
}
}
}
public FileThumbItem(Configuration.RecentFileInfo file)
{
Filename = file.Filename;
Image = file.ThumbImage;
FileIcon = file.Icon;
if (FileIcon == null && !string.IsNullOrEmpty(Filename))
{
if (File.Exists(Filename))
{
FileIcon = IconExtractor.ExtractAssociatedIconImage(Filename);
}
if (FileIcon == null)
{
FileIcon = IconExtractor.ExtractSmallIconByExtension(Path.GetExtension(Filename));
}
}
Initialize();
}
