private Icon getIcon(bool large)
{
int iconIndex;
var iconPath = new StringBuilder(260, 260);
if (_linkA == null)
{
_linkW.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
else
{
_linkA.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
var iconFile = iconPath.ToString();
if (iconFile.Length == 0)
{
var flags = FileIcon.ShGetFileInfoConstants.SHGFI_ICON |
FileIcon.ShGetFileInfoConstants.SHGFI_ATTRIBUTES;
if (large)
{
flags = flags | FileIcon.ShGetFileInfoConstants.SHGFI_LARGEICON;
}
else
{
flags = flags | FileIcon.ShGetFileInfoConstants.SHGFI_SMALLICON;
}
var fileIcon = new FileIcon(Target, flags);
return(fileIcon.ShellIcon);
}
var hIconEx = new[] { IntPtr.Zero };
if (large)
{
NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
hIconEx,
null,
1);
}
else
{
NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
null,
hIconEx,
1);
}
Icon icon = null;
if (hIconEx[0] != IntPtr.Zero)
{
icon = Icon.FromHandle(hIconEx[0]);
//UnManagedMethods.DestroyIcon(hIconEx[0]);
}
return(icon);
}
private Icon getIcon(bool large)
{
int iconIndex;
var iconPath = new StringBuilder(260, 260);
if (_linkA == null)
{
_linkW.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
else
{
_linkA.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
var iconFile = iconPath.ToString();
if (iconFile.Length == 0)
{
var flags = FileIcon.ShGetFileInfoConstants.SHGFI_ICON |
FileIcon.ShGetFileInfoConstants.SHGFI_ATTRIBUTES;
if (large)
{
flags = flags | FileIcon.ShGetFileInfoConstants.SHGFI_LARGEICON;
}
else
{
flags = flags | FileIcon.ShGetFileInfoConstants.SHGFI_SMALLICON;
}
var fileIcon = new FileIcon(Target, flags);
return fileIcon.ShellIcon;
}
var hIconEx = new[] {IntPtr.Zero};
if (large)
{
NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
hIconEx,
null,
1);
}
else
{
NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
null,
hIconEx,
1);
}
Icon icon = null;
if (hIconEx[0] != IntPtr.Zero)
{
icon = Icon.FromHandle(hIconEx[0]);
//UnManagedMethods.DestroyIcon(hIconEx[0]);
}
return icon;
}
