//====================== Functions ======================
public static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam) // 2. delegate method
{
if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
{
int vkCode = Marshal.ReadInt32(lParam);
//Console.WriteLine(vkCode);
Keys PlayPause = Control.KeyPlayPause;
if ((Keys)vkCode == Control.KeyPlayPause)
{
VirtualKeyPress.PressPlayPause();
}
if ((Keys)vkCode == Control.KeyStop)
{
VirtualKeyPress.PressStop();
}
if ((Keys)vkCode == Control.KeyNext)
{
VirtualKeyPress.PressNext();
}
if ((Keys)vkCode == Control.KeyPrevious)
{
VirtualKeyPress.PressPrevious();
}
}
return(CallNextHookEx(Control.HookID, nCode, wParam, lParam));
}
private void TB_ANY_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
System.Windows.Controls.TextBox CurrentTextBox = sender as System.Windows.Controls.TextBox;
// Check if the pressed key is not a modifier key like "ctrl" or "shift" ...
if (e.Key != Key.Tab && e.Key != (Key.LeftShift | Key.RightShift) && e.Key != (Key.LeftCtrl | Key.RightCtrl) && e.Key != (Key.LeftAlt | Key.RightAlt)) //(Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == (ModifierKeys.Control | ModifierKeys.Shift))
{
// check if the pressed key is a system key like "F10" /bc they are toggels
if (e.Key == Key.System)
{
int hash = 0;
switch (e.SystemKey)
{
case Key.F10:
hash = e.Key.GetHashCode();
CurrentTextBox.Text = Key.F10.ToString();
// Press F10 again because its a toggle like he ALT key
VirtualKeyPress.PressKeyByByteValue((byte)hash);
break;
case (Key.LeftAlt):
hash = e.Key.GetHashCode();
CurrentTextBox.Text = "Alt";
// Press LeftAlt again because its a toggle like he ALT key
VirtualKeyPress.PressKeyByByteValue((byte)hash);
break;
}
}
else
{
// Write pressed key in textbox
CurrentTextBox.Text = e.Key.ToString();
}
}
}