/// <summary>
/// Opens the current input desktop.
/// </summary>
/// <returns>True if the desktop was succesfully opened.</returns>
public bool OpenInput()
{
// make sure object isnt disposed.
CheckDisposed();
// close the open desktop.
if (m_desktop != IntPtr.Zero)
{
// attempt to close the desktop.
if (!Close())
{
return(false);
}
}
// open the desktop.
m_desktop = OpenInputDesktop(0, true, AccessRights);
// something went wrong.
if (m_desktop == IntPtr.Zero)
{
return(false);
}
// get the desktop name.
m_desktopName = Desktop.GetDesktopName(m_desktop);
return(true);
}
// constructor is private to prevent invalid handles being passed to it.
private Desktop(IntPtr desktop)
{
// init variables.
m_desktop = desktop;
m_desktopName = Desktop.GetDesktopName(desktop);
m_windows = new ArrayList();
m_disposed = false;
}