/// <summary>
/// Registers a PAction with the action manager. There is no corresponding Unregister
/// call, so avoid spamming PActions.
///
/// This call should occur after PUtil.InitLibrary() during the mod OnLoad(). If called
/// earlier, it may fail with InvalidOperationException, and if called later, the
/// user's custom key bind (if applicable) will be discarded.
/// </summary>
/// <param name="identifier">The identifier for this action.</param>
/// <param name="title">The action's title.</param>
/// <param name="binding">The default key binding for this action.</param>
/// <returns>The action thus registered.</returns>
/// <exception cref="InvalidOperationException">If PLib is not yet initialized.</exception>
public static PAction Register(string identifier, LocString title,
PKeyBinding binding = null)
{
// In case this call is used before the library was initialized
if (!PUtil.PLibInit)
{
PUtil.InitLibrary(false);
PUtil.LogWarning("PUtil.InitLibrary was not called before using " +
"PAction.Register!");
}
int actionID;
PAction action;
lock (PSharedData.GetLock(PRegistry.KEY_ACTION_LOCK)) {
actionID = PSharedData.GetData <int>(PRegistry.KEY_ACTION_ID);
if (actionID <= 0)
{
throw new InvalidOperationException("PAction action ID is not set!");
}
PSharedData.PutData(PRegistry.KEY_ACTION_ID, actionID + 1);
}
action = new PAction(actionID, identifier, title);
PActionManager.ConfigureTitle(action);
action.AddKeyBinding(binding ?? new PKeyBinding());
return(action);
}
/// <summary>
/// Registers a PAction with the action manager. There is no corresponding Unregister
/// call, so avoid spamming PActions.
///
/// This call should occur after PUtil.LogModInit() during the mod OnLoad(). If called
/// earlier, it may fail with InvalidOperationException, and if called later, the
/// user's custom key bind (if applicable) will be discarded.
/// </summary>
/// <param name="identifier">The identifier for this action.</param>
/// <param name="title">The action's title.</param>
/// <param name="binding">The default key binding for this action.</param>
/// <returns>The action thus registered.</returns>
/// <exception cref="InvalidOperationException">If PLib is not yet initialized.</exception>
public static PAction Register(string identifier, LocString title,
PKeyBinding binding = null)
{
object locker = PSharedData.GetData <object>(PRegistry.KEY_ACTION_LOCK);
int actionID;
if (locker == null)
{
throw new InvalidOperationException("PAction.Register called before PLib loaded!");
}
PAction action;
lock (locker) {
actionID = PSharedData.GetData <int>(PRegistry.KEY_ACTION_ID);
if (actionID <= 0)
{
throw new InvalidOperationException("PAction action ID is not set!");
}
PSharedData.PutData(PRegistry.KEY_ACTION_ID, actionID + 1);
}
action = new PAction(actionID, identifier, title);
PActionManager.ConfigureTitle(action);
action.AddKeyBinding(binding ?? new PKeyBinding());
return(action);
}
/// <summary>
/// Adds a key bind command to the pending queue.
/// </summary>
/// <param name="action">The action to bind.</param>
/// <param name="binding">The key to bind it to.</param>
internal void QueueKeyBind(PAction action, PKeyBinding binding)
{
if (!Added)
{
AddActionManager();
Added = true;
}
queueBindKeys[action] = binding;
}
/// <summary>
/// Adds a key binding to the game for this custom Action. It must be done after mods
/// are loaded.
/// </summary>
/// <param name="binding">The default key binding for this action.</param>
internal void AddKeyBinding(PKeyBinding binding)
{
var currentBindings = GameInputMapping.DefaultBindings;
if (binding == null)
{
throw new ArgumentNullException("binding");
}
if (currentBindings != null)
{
// Only if GameInputMapping is initialized
Action action = GetKAction();
bool inBindings = false;
int n = currentBindings.Length;
for (int i = 0; i < n && !inBindings; i++)
{
var cb = currentBindings[i];
if (cb.mAction == action)
{
// Already exists, but it really should not
PActionManager.LogKeyBindWarning(("Action {0} already exists; " +
"assigned to KeyCode {1}").F(action, cb.mKeyCode));
inBindings = true;
break;
}
}
if (!inBindings)
{
var newBindings = new BindingEntry[n + 1];
Array.Copy(currentBindings, newBindings, n);
newBindings[n] = new BindingEntry(PActionManager.CATEGORY, binding.
GamePadButton, binding.Key, binding.Modifiers, action, true, false);
GameInputMapping.SetDefaultKeyBindings(newBindings);
}
}
else
{
// Queue into PActionManager
PActionManager.Instance.QueueKeyBind(this, binding);
}
}
/// <summary>
/// Adds a key binding to the game for this custom Action. It must be done after mods
/// are loaded.
/// </summary>
/// <param name="binding">The default key binding for this action.</param>
internal void AddKeyBinding(PKeyBinding binding)
{
var currentBindings = GameInputMapping.DefaultBindings;
if (binding == null)
{
throw new ArgumentNullException("binding");
}
if (currentBindings != null)
{
Action action = GetKAction();
bool inBindings = false;
// Only if GameInputMapping is initialized
int n = currentBindings.Length;
for (int i = 0; i < n && !inBindings; i++)
{
if (currentBindings[i].mAction == action)
{
inBindings = true;
break;
}
}
if (!inBindings)
{
var newBindings = new BindingEntry[n + 1];
Array.Copy(currentBindings, newBindings, n);
newBindings[n] = new BindingEntry(PActionManager.CATEGORY, binding.
GamePadButton, binding.Key, binding.Modifiers, action, true, false);
GameInputMapping.SetDefaultKeyBindings(newBindings);
}
}
else
{
// Queue into PActionManager
PActionManager.Instance.QueueKeyBind(this, binding);
}
}
/// <summary>
/// Adds a key bind command to the pending queue.
/// </summary>
/// <param name="action">The action to bind.</param>
/// <param name="binding">The key to bind it to.</param>
internal void QueueKeyBind(PAction action, PKeyBinding binding)
{
queueBindKeys[action] = binding;
}