protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case Win32.WM_COPYDATA:
Win32.CopyDataStruct st = (Win32.CopyDataStruct)Marshal.PtrToStructure(m.LParam, typeof(Win32.CopyDataStruct));
string bestandsnaam = Marshal.PtrToStringUni(st.lpData);
new Thread(new ParameterizedThreadStart(OpenFile)).Start(bestandsnaam);
break;
default:
// let the base class deal with it
base.WndProc(ref m);
break;
}
}
/// <summary>
/// Sends string arguments to running instance of World Wind.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static bool SendArgs(IntPtr targetHWnd, string args)
{
Win32.CopyDataStruct cds = new Win32.CopyDataStruct();
try
{
cds.cbData = (args.Length + 1) * 2;
cds.lpData = Win32.LocalAlloc(0x40, cds.cbData);
Marshal.Copy(args.ToCharArray(), 0, cds.lpData, args.Length);
cds.dwData = (IntPtr)1;
Win32.SendMessage(targetHWnd, Win32.WM_COPYDATA, IntPtr.Zero, ref cds);
}
finally
{
cds.Dispose();
}
return(true);
}
