public bool UnregisterHotKey(HotKeyModifiersEnum modifiers, InputKeyEnum key)
{
if (this.windowHandle != null)
{
int hotKeyID = this.GetHotKeyID(modifiers, key);
if (this.registeredHotKeys.Contains(hotKeyID))
{
this.registeredHotKeys.Remove(hotKeyID);
return(UnregisterHotKey(this.windowHandle, hotKeyID));
}
}
return(false);
}
public bool RegisterHotKey(HotKeyModifiersEnum modifiers, InputKeyEnum key)
{
if (this.windowHandle != null)
{
int hotKeyID = this.GetHotKeyID(modifiers, key);
if (!this.registeredHotKeys.Contains(hotKeyID))
{
this.registeredHotKeys.Add(hotKeyID);
return(RegisterHotKey(this.windowHandle, hotKeyID, (uint)modifiers, (uint)this.ConvertScanCodeToVirtualKey(key)));
}
}
return(false);
}
public void KeyUp(InputKeyEnum key)
{
InputContainer input = new InputContainer {
Type = INPUT_KEYBOARD
};
input.Data.Keyboard = new KeyboardInput()
{
Scan = (ushort)key, Flags = KEYEVENTF_KEYUP | KEYEVENTF_SCANCODE
};
InputContainer[] inputs = new InputContainer[] { input };
uint result = SendInput(1, inputs, Marshal.SizeOf(typeof(InputContainer)));
}
public void KeyUp(InputKeyEnum key)
{
InputContainer input = new InputContainer {
Type = INPUT_KEYBOARD
};
input.Data.Keyboard = new KeyboardInput()
{
Scan = (ushort)key, Flags = KEYEVENTF_KEYUP | KEYEVENTF_SCANCODE
};
if (key == InputKeyEnum.Up || key == InputKeyEnum.Down || key == InputKeyEnum.Left || key == InputKeyEnum.Right)
{
input.Data.Keyboard.Flags |= KEYEVENTF_EXTENDEDKEY;
}
InputContainer[] inputs = new InputContainer[] { input };
uint result = SendInput(1, inputs, Marshal.SizeOf(typeof(InputContainer)));
}
private IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
try
{
if (msg == WINDOWS_MESSAGE_HOTKEY)
{
int hotKeyID = wParam.ToInt32();
if (this.registeredHotKeys.Contains(hotKeyID))
{
int virtualKey = (((int)lParam >> 16) & 0xFFFF);
InputKeyEnum key = this.ConvertVirtualKeyToScanCode(virtualKey);
HotKeyModifiersEnum modifiers = (HotKeyModifiersEnum)((int)lParam & 0xFFFF);
this.HotKeyPressed?.Invoke(this, new HotKey(modifiers, key));
}
}
}
catch (Exception ex) { Logger.Log(ex); }
return(IntPtr.Zero);
}
public HotKeyConfiguration(HotKeyModifiersEnum modifiers, InputKeyEnum key, Guid commandID)
: base(modifiers, key)
{
this.CommandID = commandID;
}
public HotKey(HotKeyModifiersEnum modifiers, InputKeyEnum key)
{
this.Modifiers = modifiers;
this.Key = key;
}
private int ConvertScanCodeToVirtualKey(InputKeyEnum key)
{
return(MapVirtualKey((uint)key, 3));
}
private int GetHotKeyID(HotKeyModifiersEnum modifiers, InputKeyEnum key)
{
return((this.ConvertScanCodeToVirtualKey(key) << 16) | (int)modifiers);
}
public InputAction(InputKeyEnum key, InputActionTypeEnum actionType, bool shift, bool control, bool alt)
: this(actionType, shift, control, alt)
{
this.Key = key;
}