/// <inheritdoc />
/// <summary>
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
if (WaitingForKeyPress && Dialog.IsOnTop)
{
var keys = KeyboardManager.CurrentState.GetPressedKeys();
if (keys.Length != 0)
{
if (KeyboardManager.IsUniqueKeyPress(keys.First()))
{
Bindable.Value = keys.First();
var key = XnaKeyHelper.GetStringFromKey(keys.First());
if (Button.Text.Text != key)
Button.Text.Text = key;
if (keys.First() == Keys.Escape)
Dialog.PreventExitOnEscapeKeybindPress = true;
Button.Selected = false;
WaitingForKeyPress = false;
}
}
}
else
{
// Important. Makes it so the dialog doesn't close when the user presses escape as a keybind.
Dialog.PreventExitOnEscapeKeybindPress = false;
}
base.Update(gameTime);
}
/// <inheritdoc />
/// <summary>
/// </summary>
/// <param name="key"></param>
public SettingsKeybindSprite(Bindable <Keys> key)
{
Key = key;
Image = UserInterface.BlankBox;
Tint = Color.Transparent;
AddBorder(Color.White, 2);
Size = new ScalableVector2(54, 54);
KeyText = new SpriteText(Fonts.Exo2Regular, XnaKeyHelper.GetStringFromKey(Key.Value), 13)
{
Parent = this,
Alignment = Alignment.MidCenter
};
Key.ValueChanged += OnKeybindChanged;
}
/// <inheritdoc />
/// <summary>
/// </summary>
/// <param name="dialog"></param>
/// <param name="name"></param>
/// <param name="bindable"></param>
public SettingsKeybind(SettingsDialog dialog, string name, Bindable <Keys> bindable) : base(dialog, name)
{
Dialog = dialog;
Bindable = bindable;
Button = new SelectableBorderedTextButton(XnaKeyHelper.GetStringFromKey(bindable.Value), Color.White, Colors.MainAccent, false)
{
Parent = this,
Alignment = Alignment.MidRight,
X = -20,
UsePreviousSpriteBatchOptions = true,
Border = { UsePreviousSpriteBatchOptions = true },
Text = { UsePreviousSpriteBatchOptions = true }
};
Button.Height -= 6;
Button.Clicked += (o, e) =>
{
Button.Text.Text = "Press Key";
Button.Selected = true;
WaitingForKeyPress = true;
};
Button.ClickedOutside += (o, e) =>
{
if (!dialog.IsOnTop)
{
return;
}
var key = XnaKeyHelper.GetStringFromKey(Bindable.Value);
if (Button.Text.Text != key)
{
Button.Text.Text = key;
}
Button.Selected = false;
WaitingForKeyPress = false;
};
}
/// <summary> /// Updates the text when the key is changed. /// </summary> /// <param name="sender"></param> /// <param name="args"></param> private void OnKeybindChanged(object sender, BindableValueChangedEventArgs <Keys> args) => KeyText.Text = XnaKeyHelper.GetStringFromKey(args.Value);
