private static void GoToDesktop(int n)
{
IObjectArray objectArray;
_manager.GetDesktops(out objectArray);
if (objectArray == null)
{
return;
}
int count;
objectArray.GetCount(out count);
if (count == 0)
{
return;
}
object desktop;
objectArray.GetAt(n, ref Guids.IVirtualDesktop, out desktop);
if (desktop == null)
{
return;
}
_manager.SwitchDesktop((IVirtualDesktop)desktop);
}
public IEnumerable <Guid> LoadDesktopUuidList()
{
var uuids = new List <Guid>();
try
{
var numberOfDesktops = _managerInternal.GetCount();
IObjectArray desktops;
_managerInternal.GetDesktops(out desktops);
for (int i = 0; i < numberOfDesktops; i++)
{
object desktopResult;
desktops.GetAt(i, typeof(uIVirtualDesktop).GUID, out desktopResult);
uuids.Add(((uIVirtualDesktop)desktopResult).GetId());
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(uuids);
}
internal static IVirtualDesktop GetDesktop(int index)
{ // get desktop with index
int count = VirtualDesktopManagerInternal.GetCount();
if (index < 0 || index >= count)
{
throw new ArgumentOutOfRangeException("index");
}
IObjectArray desktops;
VirtualDesktopManagerInternal.GetDesktops(out desktops);
object objdesktop;
desktops.GetAt(index, typeof(IVirtualDesktop).GUID, out objdesktop);
Marshal.ReleaseComObject(desktops);
return((IVirtualDesktop)objdesktop);
}
private static void UnsafeSetWallpaper(string imagePath)
{
Guid currentDesktopId = manager.GetCurrentDesktop(IntPtr.Zero).GetId();
IObjectArray objectArray = manager.GetDesktops(IntPtr.Zero);
for (uint i = 0u; i < objectArray.GetCount(); i++)
{
objectArray.GetAt(i, typeof(IVirtualDesktop).GUID, out object virtualDesktop);
if ((virtualDesktop as IVirtualDesktop).GetId() != currentDesktopId)
{
manager.SetWallpaperPath((IVirtualDesktop)virtualDesktop, imagePath);
}
}
}
internal static int GetDesktopIndex(IVirtualDesktop desktop)
{
int index = -1;
Guid IdSearch = desktop.GetId();
IObjectArray desktops;
VirtualDesktopManagerInternal.GetDesktops(out desktops);
object objdesktop;
for (int i = 0; i < VirtualDesktopManagerInternal.GetCount(); i++)
{
desktops.GetAt(i, typeof(IVirtualDesktop).GUID, out objdesktop);
if (IdSearch.CompareTo(((IVirtualDesktop)objdesktop).GetId()) == 0)
{
index = i;
break;
}
}
Marshal.ReleaseComObject(desktops);
return(index);
}
