public static KeyBind EditKeyBind(string identifier, bool showHint = true, bool allowModifierOnly = false, params GUILayoutOption[] options)
{
if (Event.current.type == EventType.Layout)
{
KeyBindings.OnGUI();
}
var keyBind = KeyBindings.GetBinding(identifier);
var isEditing = identifier == selectedIdentifier;
var isEditingOther = selectedIdentifier != null && identifier != selectedIdentifier && oldValue != null;
var label = keyBind.IsEmpty ? (isEditing ? "Cancel" : "Bind") : keyBind.ToString().orange().bold();
showHint = showHint && isEditing;
var conflicts = keyBind.Conflicts();
using (VerticalScope(options)) {
Space(3.point());
if (GL.Button(label, hotkeyStyle, AutoWidth()))
{
if (isEditing || isEditingOther)
{
KeyBindings.SetBinding(selectedIdentifier, oldValue);
if (isEditing)
{
selectedIdentifier = null;
oldValue = null;
return(KeyBindings.GetBinding(identifier));
}
}
selectedIdentifier = identifier;
oldValue = keyBind;
keyBind = new KeyBind(identifier);
KeyBindings.SetBinding(identifier, keyBind);
}
if (conflicts.Count() > 0)
{
Label("conflicts".orange().bold() + "\n" + string.Join("\n", conflicts));
}
if (showHint)
{
var hint = "";
if (keyBind.IsEmpty)
{
hint = oldValue == null ? "set key binding".green() : "press key".green();
}
Label(hint);
}
}
if (isEditing && keyBind.IsEmpty && Event.current != null)
{
var isCtrlDown = Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl);
var isAltDown = Input.GetKey(KeyCode.LeftAlt) || Input.GetKey(KeyCode.RightAlt);
var isCmdDown = Input.GetKey(KeyCode.LeftAlt) || Input.GetKey(KeyCode.RightAlt);
var isShiftDown = Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift);
var keyCode = Event.current.keyCode;
//Logger.Log($" {keyCode.ToString()} ctrl:{isCtrlDown} alt:{isAltDown} cmd: {isCmdDown} shift: {isShiftDown}");
if (keyCode == KeyCode.Escape || keyCode == KeyCode.Backspace)
{
selectedIdentifier = null;
oldValue = null;
//Logger.Log(" unbound");
return(KeyBindings.GetBinding(identifier));
}
if (Event.current.isKey && !keyCode.IsModifier())
{
keyBind = new KeyBind(identifier, keyCode, isCtrlDown, isAltDown, isCmdDown, isShiftDown);
Mod.Trace($" currentEvent isKey - bind: {keyBind}");
KeyBindings.SetBinding(identifier, keyBind);
selectedIdentifier = null;
oldValue = null;
Input.ResetInputAxes();
return(keyBind);
}
// Allow raw modifier keys as keybinds
if (Event.current.isKey && keyCode.IsModifier() && allowModifierOnly)
{
keyBind = new KeyBind(identifier, keyCode, false, false, false, false);
Mod.Trace($" currentEvent isKey - bind: {keyBind}");
KeyBindings.SetBinding(identifier, keyBind);
selectedIdentifier = null;
oldValue = null;
Input.ResetInputAxes();
return(keyBind);
}
foreach (var mouseButton in allowedMouseButtons)
{
if (Input.GetKey(mouseButton))
{
keyBind = new KeyBind(identifier, mouseButton, isCtrlDown, isAltDown, isCmdDown, isShiftDown);
KeyBindings.SetBinding(identifier, keyBind);
selectedIdentifier = null;
oldValue = null;
Input.ResetInputAxes();
return(keyBind);
}
}
}
return(keyBind);
}
