private static IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
switch (msg)
{
case WinApiConstants.WM_HOTKEY:
switch (wParam.ToInt32())
{
case WinApiConstants.HOTKEY_ID:
var lpInt = (int)lParam;
var modifiers = (Modifiers)(lpInt & 0xFFFF);
var key = (Keys)((lpInt >> 16) & 0xFFFF);
foreach (var modifierKey in Enum.GetValues(typeof(Modifiers)))
{
if (modifiers.HasFlag((Modifiers)modifierKey))
{
key = key | (Keys)(Enum.Parse(typeof(Keys), Enum.GetName(typeof(Modifiers), modifierKey)));
}
}
HotKeyPressedEvent?.Invoke(null, new KeyEventArgs(key));
handled = true;
break;
}
break;
}
return(IntPtr.Zero);
}
private IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
const int wmHotkey = 0x0312;
if (msg == wmHotkey)
{
HotKeyPressedEvent?.Invoke();
handled = true;
}
return(IntPtr.Zero);
}
/// <summary>
/// Called when the associated hot key is pressed. Do not call this method manually. Use <see cref="HotKeyManager"/>
/// </summary>
public void HotKeyPressed(HotKeyPressedEventArgs args)
{
HotKeyPressedEvent?.Invoke(this, args);
}