/// <summary>
/// Keies the bind button layout.
/// </summary>
/// <returns>
/// true if any bindings were changed
/// </returns>
/// <param name='buttonWidth'>
/// If set to <c>true</c> button width.
/// </param>
/// <param name='buttonHeight'>
/// If set to <c>true</c> button height.
/// </param>
/// <param name='binding'>
/// If set to <c>true</c> binding.
/// </param>
/// <param name='mouseBinder'>
/// If set to <c>true</c> mouse binder.
/// </param>
public static bool KeyBindButtonLayout(float buttonWidth, float buttonHeight, GrendelKeyBinding binding, bool mouseBinder)
{
return KeyBindButton(Vector2.zero, buttonWidth, buttonHeight, binding, true);
}
public UserInputKeyEvent(UserInputKeyEvent.TYPE inputType, GrendelKeyBinding bind, Vector3 location, object sender)
: base(location, sender)
{
Type = inputType;
KeyBind = bind;
}
private static bool KeyBindButton(Vector2 position, float buttonWidth, float buttonHeight, GrendelKeyBinding binding, bool isLayout)
{
Rect controlRect = new Rect(position.x, position.y, buttonWidth, buttonHeight);
int id = GUIUtility.GetControlID(FocusType.Passive, controlRect);
bool changed = false;
KeyBindButtonState controlState = (KeyBindButtonState)GUIUtility.GetStateObject(typeof(KeyBindButtonState), id);
string buttonText = binding.Key.ToString();
if (isLayout)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Key: ");
if (binding.Key == KeyCode.None)
{
GUI.color = Color.grey;
}
if (controlState.WaitingForMainKeypress)
{
GUI.color = Color.green;
buttonText = "Press key to bind";
GUIUtility.keyboardControl = id;
}
controlState.WaitingForMainKeypress = GUILayout.Toggle(controlState.WaitingForMainKeypress, buttonText, GUI.skin.button, GUILayout.Width(buttonWidth));
if (controlState.WaitingForMainKeypress && binding.Key != KeyCode.None)
{
if (GUILayout.Button("Clear"))
{
binding.Key = KeyCode.None;
controlState.WaitingForMainKeypress = false;
changed = true;
}
}
if (controlState.WaitingForMainKeypress && controlState.WaitingForAltKeypress)
{
controlState.WaitingForAltKeypress = false;
}
GUILayout.FlexibleSpace();
GUI.color = Color.white;
GUILayout.Label("Alt Key: ");
buttonText = binding.AltKey.ToString();
if (binding.AltKey == KeyCode.None)
{
GUI.color = Color.grey;
}
if (controlState.WaitingForAltKeypress)
{
GUI.color = Color.green;
buttonText = "Press key to bind";
GUIUtility.keyboardControl = id;
}
controlState.WaitingForAltKeypress = GUILayout.Toggle(controlState.WaitingForAltKeypress, buttonText, GUI.skin.button, GUILayout.Width(buttonWidth));
if (controlState.WaitingForAltKeypress && binding.AltKey != KeyCode.None)
{
if (GUILayout.Button("Clear"))
{
binding.AltKey = KeyCode.None;
controlState.WaitingForAltKeypress = false;
changed = true;
}
}
if (controlState.WaitingForMainKeypress && controlState.WaitingForAltKeypress)
{
controlState.WaitingForMainKeypress = false;
}
GUI.color = Color.white;
GUILayout.EndHorizontal();
}
Event e = Event.current;
if (e.type == EventType.mouseDown || e.button == 1 || e.button == 2)
{
controlState.WaitingForMainKeypress = false;
controlState.WaitingForAltKeypress = false;
}
if (controlState.WaitingForMainKeypress && e.type == EventType.keyDown)
{
controlState.WaitingForMainKeypress = false;
binding.Key = e.keyCode;
changed = true;
}
GUI.color = Color.white;
return changed;
}
