//[DllImport("user32.dll")]
//static extern IntPtr GetForegroundWindow();
//[DllImport("user32.dll")]
//static extern uint GetWindowThreadProcessId(IntPtr hWnd, IntPtr p2);
//[DllImport("user32.dll")]
//static extern bool GetGUIThreadInfo(uint idThread, ref GUITHREADINFO lpgui);
//[DllImport("user32.dll")]
//static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);
//struct GUITHREADINFO
//{
// public int cbSize;
// public int flags;
// public IntPtr hwndActive;
// public IntPtr hwndFocus;
// public IntPtr hwndCapture;
// public IntPtr hwndMenuOwner;
// public IntPtr hwndMoveSize;
// public IntPtr hwndCaret;
// public RECT rcCaret;
//}
//[StructLayout(LayoutKind.Sequential)]
//struct RECT
//{
// public int left, top, right, bottom;
//}
//internal static IntPtr GetActiveWindowControl()
//{
// IntPtr activeWin = GetForegroundWindow();
// if (activeWin == IntPtr.Zero)
// {
// return IntPtr.Zero;
// }
// uint threadId = GetWindowThreadProcessId(activeWin, IntPtr.Zero);
// GUITHREADINFO guiThreadInfo = new GUITHREADINFO();
// guiThreadInfo.cbSize = Marshal.SizeOf(guiThreadInfo);
// GetGUIThreadInfo(threadId, ref guiThreadInfo);
// if (guiThreadInfo.hwndFocus == IntPtr.Zero)
// {
// return activeWin; // Example: console
// }
// else
// {
// return guiThreadInfo.hwndFocus;
// }
//}
internal static void PressBackspace()
{
InputSender.Input[] inputs = new InputSender.Input[2];
// Key down
inputs[0].type = InputSender.InputType.Keyboard;
inputs[0].ki.wVk = (ushort)0x08;
// Key up
inputs[1].type = InputSender.InputType.Keyboard;
inputs[1].ki.wVk = (ushort)0x08;
inputs[1].ki.dwFlags = InputSender.KeyboardEventFlags.KeyUp;
InputSender.SendInput(inputs);
}
internal static void InputChar(char c)
{
ushort ch = (ushort)c;
InputSender.Input[] inputs = new InputSender.Input[2];
// Key down
inputs[0].type = InputSender.InputType.Keyboard;
inputs[0].ki.wScan = ch;
inputs[0].ki.dwFlags = InputSender.KeyboardEventFlags.Unicode;
// Key up
inputs[1].type = InputSender.InputType.Keyboard;
inputs[1].ki.wScan = ch;
inputs[1].ki.dwFlags = InputSender.KeyboardEventFlags.Unicode | InputSender.KeyboardEventFlags.KeyUp;
InputSender.SendInput(inputs);
}
internal static void InputString(string str)
{
char[] chars = str.ToCharArray();
InputSender.Input[] inputs = new InputSender.Input[chars.Length * 2];
for (int i = 0; i < chars.Length; i++)
{
ushort ch = (ushort)chars[i];
// Key down
inputs[i * 2].type = InputSender.InputType.Keyboard;
inputs[i * 2].ki.wScan = ch;
inputs[i * 2].ki.dwFlags = InputSender.KeyboardEventFlags.Unicode;
// Key up
inputs[i * 2 + 1].type = InputSender.InputType.Keyboard;
inputs[i * 2 + 1].ki.wScan = ch;
inputs[i * 2 + 1].ki.dwFlags = InputSender.KeyboardEventFlags.Unicode | InputSender.KeyboardEventFlags.KeyUp;
}
InputSender.SendInput(inputs);
//System.Windows.Forms.SendKeys.Send(str);
//const uint WM_IME_STARTCOMPOSITION = 0x010D;
//const uint WM_IME_COMPOSITION = 0x010F;
//const uint WM_IME_ENDCOMPOSITION = 0x010E;
//const uint WM_IME_NOTIFY = 0x0282;
//IntPtr active = GetActiveWindowControl();
//if (active != IntPtr.Zero)
//{
// for (int i = 0; i < chars.Length; i++)
// {
// ushort ch = (ushort)chars[i];
// SendMessage(active, WM_IME_STARTCOMPOSITION, (IntPtr)0, (IntPtr)0);
// //SendMessage(active, WM_IME_COMPOSITION, (IntPtr)(uint)ch, (IntPtr)0x0800);
// SendMessage(active, WM_IME_COMPOSITION, (IntPtr)0xA7DA, (IntPtr)0x0800);
// SendMessage(active, WM_IME_NOTIFY, (IntPtr)0x010D, (IntPtr)0);
// SendMessage(active, WM_IME_ENDCOMPOSITION, (IntPtr)0, (IntPtr)0);
// SendMessage(active, WM_IME_NOTIFY, (IntPtr)0x010E, (IntPtr)0);
// }
//}
}
