/// <summary>
/// Control.KeyDown Event handler. When a key is pressed down, remove key from the form.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">The <see cref="object"/> instance containing the event data.</param>
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
string _key = e.KeyCode.ToString();
Debug.WriteLine(_key);
if (e.KeyCode == Keys.ShiftKey)
{
if (Convert.ToBoolean(GetAsyncKeyState(Keys.LShiftKey)))
{
Shift_L.Dispose();
}
if (Convert.ToBoolean(GetAsyncKeyState(Keys.RShiftKey)))
{
if (Shift_R.Visible)
{
Shift_R.Dispose();
}
}
}
else if (e.KeyCode == Keys.ControlKey)
{
if (Convert.ToBoolean(GetAsyncKeyState(Keys.LControlKey)))
{
Ctrl_L.Dispose();
}
if (Convert.ToBoolean(GetAsyncKeyState(Keys.RControlKey)))
{
if (Ctrl_R.Visible)
{
Ctrl_R.Dispose();
}
}
}
else if (e.KeyCode == Keys.Menu)
{
if (Convert.ToBoolean(GetAsyncKeyState(Keys.LMenu)))
{
Alt_L.Dispose();
}
if (Convert.ToBoolean(GetAsyncKeyState(Keys.RMenu)))
{
if (Alt_R.Visible)
{
Alt_R.Dispose();
}
}
}
else if (e.KeyCode == Keys.LWin || e.KeyCode == Keys.RWin)
{
Win.Dispose();
}
else
{
Control[] _control = this.Controls.Find(_key, true);
if (_control.Length > 0)
{
Control c = _control[0];
if (c.Visible)
{
c.Dispose();
}
}
}
if ((tableLayoutPanel1.Controls.Count - HiddenKeys) == 1)
{
TestPass();
}
}