/// <summary>
/// Registers the window class.
/// </summary>
private void RegisterWindowClass()
{
var wndClass = new NativeMethods.WNDCLASSEX();
wndClass.cbSize = (uint)Marshal.SizeOf(wndClass);
wndClass.hInstance = NativeMethods.GetModuleHandle(null);
wndClass.lpfnWndProc = NativeMethods.DefaultWindowProc;
wndClass.lpszClassName = WindowClass;
wndClass.hCursor = NativeMethods.LoadCursor(IntPtr.Zero, NativeMethods.IDC_ARROW);
NativeMethods.RegisterClassEx(ref wndClass);
}
public void RegisterClass(ClassCreateParams ccp)
{
NativeMethods.WNDCLASSEX wc = new NativeMethods.WNDCLASSEX()
{
cbSize = Marshal.SizeOf(typeof(NativeMethods.WNDCLASSEX)),
lpszClassName = ccp.Name,
lpfnWndProc = ccp.WndProc,
style = (int)ccp.Style,
cbClsExtra = ccp.ExtraClassBytes,
cbWndExtra = ccp.ExtraWindowBytes,
hbrBackground = ccp.BackgroundBrush,
hInstance = Marshal.GetHINSTANCE(this.GetType().Module)
};
if (NativeMethods.RegisterClassEx(ref wc) != 0)
{
throw new System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error());
}
}
/// <summary>
/// Registers the window class.
/// </summary>
private void RegisterWindowClass()
{
var wndClass = new NativeMethods.WNDCLASSEX();
wndClass.cbSize = (uint) Marshal.SizeOf(wndClass);
wndClass.hInstance = NativeMethods.GetModuleHandle(null);
wndClass.lpfnWndProc = NativeMethods.DefaultWindowProc;
wndClass.lpszClassName = WindowClass;
wndClass.hCursor = NativeMethods.LoadCursor(IntPtr.Zero, NativeMethods.IDC_ARROW);
NativeMethods.RegisterClassEx(ref wndClass);
}
private void RunMessagePump() {
_threadId = NativeMethods.GetCurrentThreadId();
//create the window to track sibling threads
IntPtr user32 = NativeMethods.GetModuleHandle(NativeMethods.USER32);
string name_DefWindowProc = Marshal.SystemDefaultCharSize == 1 ?
"DefWindowProcA" : "DefWindowProcW";
NativeMethods.WNDCLASSEX classEx = new NativeMethods.WNDCLASSEX();
classEx.lpszClassName = CLASS_NAME;
classEx.lpfnWndProc = NativeMethods.GetProcAddress(user32, name_DefWindowProc);
classEx.cbSize = Marshal.SizeOf(typeof(NativeMethods.WNDCLASSEX));
IntPtr classHandle = (IntPtr)NativeMethods.RegisterClassEx(classEx);
IntPtr winHandle = NativeMethods.CreateWindowEx(0, classHandle, string.Empty
, 0, 0, 0, 0, 0, (IntPtr)0, (IntPtr)0, (IntPtr)0, (IntPtr)0);
//signal the message pump is up and running
lock (_threadLock)
Monitor.Pulse(_threadLock);
//run message pump
try {
DispatchThreadMessages();
} catch { }
}
