| static private SetWindowLong ( IntPtr handle, GetWindowLongOffsets item, IntPtr newValue ) : IntPtr | ||
| handle | IntPtr | |
| item | GetWindowLongOffsets | |
| newValue | IntPtr | |
| return | IntPtr | |
void ProcessEvents()
{
Native = ConstructMessageWindow();
CreateDrivers();
// Subclass the window to retrieve the events we are interested in.
OldWndProc = Functions.SetWindowLong(Parent.Handle, WndProc);
Debug.Print("Input window attached to {0}", Parent);
InputReady.Set();
MSG msg = new MSG();
while (Native.Exists)
{
int ret = Functions.GetMessage(ref msg, Parent.Handle, 0, 0);
if (ret == -1)
{
throw new PlatformException(String.Format(
"An error happened while processing the message queue. Windows error: {0}",
Marshal.GetLastWin32Error()));
}
Functions.TranslateMessage(ref msg);
Functions.DispatchMessage(ref msg);
}
}
public WinInputBase()
{
WndProc = WndProcHandler;
Parent = new WinWindowInfo(NativeWindow.OsuWindowHandle, null);
CreateDrivers();
// Subclass the window to retrieve the events we are interested in.
OldWndProc = Functions.SetWindowLong(Parent.Handle, WndProc);
Debug.Print("Input window attached to {0}", Parent);
}
private void ProcessEvents()
{
this.Native = this.ConstructMessageWindow();
this.CreateDrivers();
this.OldWndProc = Functions.SetWindowLong(this.Parent.WindowHandle, this.WndProc);
this.InputReady.Set();
MSG msg = new MSG();
while (this.Native.Exists)
{
if (Functions.GetMessage(ref msg, this.Parent.WindowHandle, 0, 0) == -1)
{
throw new PlatformException(string.Format("An error happened while processing the message queue. Windows error: {0}", (object)Marshal.GetLastWin32Error()));
}
Functions.TranslateMessage(ref msg);
Functions.DispatchMessage(ref msg);
}
}
internal static IntPtr SetWindowLong(IntPtr handle, WindowProcedure newValue)
{
return(Functions.SetWindowLong(handle, GetWindowLongOffsets.WNDPROC, Marshal.GetFunctionPointerForDelegate((Delegate)newValue)));
}
internal static IntPtr SetWindowLong(IntPtr handle, GetWindowLongOffsets item, IntPtr newValue)
{
IntPtr num = IntPtr.Zero;
Functions.SetLastError(0);
num = IntPtr.Size != 4 ? Functions.SetWindowLongPtr(handle, item, newValue) : new IntPtr(Functions.SetWindowLong(handle, item, newValue.ToInt32()));
if (num == IntPtr.Zero)
{
int lastWin32Error = Marshal.GetLastWin32Error();
if (lastWin32Error != 0)
{
throw new PlatformException(string.Format("Failed to modify window border. Error: {0}", (object)lastWin32Error));
}
}
return(num);
}
