/// <summary>
/// Makes a new instance of <see cref="GlfwKeyboard"/> class.
/// </summary>
/// <param name="window">Current context.</param>
public GlfwKeyboard(GlfwWindow window)
{
handler = window;
handler.OnRestore += Handler_OnRestore;
keyCallback = (w, key, scancode, state, modifiers) =>
{
OnKeyEvent?.Invoke(this, new KeyboardKeyEventArgs
{
Key = (KeyboardKey)key,
Scancode = scancode,
Action = (KeyState)state,
Modifiers = (KeyModifier)modifiers
});
};
charCallback = (w, c) =>
{
OnType?.Invoke(this, new KeyboardTypeEventArgs
{
Point = (char)c
});
};
charModsCallback = (w, c, modifiers) =>
{
OnTypeWithMods?.Invoke(this, new KeyboardModTypeEventArgs
{
Point = (char)c,
Modifiers = (KeyModifier)modifiers
});
};
}
/// <summary>
/// Update the state of this element
/// </summary>
/// <param name="DeltaTime">Game clock.</param>
public void Update(IFrameBasedClock clock)
{
while (currentState != null && currentState.Events.Count > 0)
{
IInputEvent e = currentState.Events.Dequeue();
if (e is InputEvent <KeyboardKeyEventArgs> keyEvent && keyEvent.Name == "OnKeyEvent")
{
OnKeyEvent?.Invoke(this, keyEvent.Info);
}
if (e is InputEvent <KeyboardModTypeEventArgs> modEvent && modEvent.Name == "OnModType")
{
OnTypeWithMods?.Invoke(this, modEvent.Info);
}
if (e is InputEvent <KeyboardTypeEventArgs> tyEvent && tyEvent.Name == "OnType")
{
OnType?.Invoke(this, tyEvent.Info);
}
}
}