void OnSizeSelect(object sender, EventArgs e)
{
ToolStripItem item = sender as ToolStripItem;
m_sizeDisplayType = (eSizeDisplayType)item.Tag;
Invalidate();
}
string GetSizeString(CommonTools.Node node, eSizeDisplayType displayType)
{
object data = node[(int)eColumns.Size];
if (data == null)
{
return(string.Empty);
}
if (data is string)
{
return(data.ToString());
}
SizeInfo info = data as SizeInfo;
if (info.Type == SizeInfo.SizeType.Partial)
{
return("> 2GB");
}
return(GetSizeString(info.Size, displayType));
}
string GetSizeString(long size, eSizeDisplayType displayType)
{
double gb = 1024 * 1024 * 1024;
double mb = 1024 * 1024;
double kb = 1024;
if (displayType == eSizeDisplayType.Bytes)
{
return(string.Format("{0} bytes", size));
}
if (displayType == eSizeDisplayType.KBytes)
{
return(string.Format("{0} KB", (int)Math.Ceiling((double)size / kb)));
}
if (displayType == eSizeDisplayType.MBytes)
{
double dsize = Math.Round((double)size / mb, 2);
return(string.Format("{0:f2} MB", dsize));
}
if (displayType == eSizeDisplayType.Best)
{
long sizekb = (long)Math.Ceiling((double)size / kb);
if (size <= 100)
{
return(string.Format("{0} KB", sizekb));
}
if (size > (100 * gb))
{
return(string.Format("{0:f2} GB", Math.Round((double)size / gb, 2)));
}
if (size > (100 * mb))
{
return(string.Format("{0:f2} MB", Math.Round((double)size / mb, 2)));
}
return(string.Format("{0} KB", (int)Math.Ceiling(size / kb)));
}
return(string.Format("{0} KB", (int)Math.Ceiling(size / kb)));
}
