merge `loek/scripts`

1 files changed, 0 insertions, 161 deletions

diff --git a/src/crepe/api/EventManager.h b/src/crepe/api/EventManager.h
deleted file mode 100644
index 1a33023..0000000
--- a/src/crepe/api/EventManager.h
+++ /dev/null
@@ -1,161 +0,0 @@
-#pragma once
-
-#include <memory>
-#include <typeindex>
-#include <unordered_map>
-#include <vector>
-
-#include "Event.h"
-#include "EventHandler.h"
-
-namespace crepe {
-
-//! Event listener unique ID
-typedef size_t subscription_t;
-
-/**
- * \brief Event channel
- *
- * Events can be sent to a specific channel, which prevents listeners on other channels from
- * being called. The default channel is EventManager::CHANNEL_ALL, which calls all listeners.
- */
-typedef size_t event_channel_t;
-
-/**
- * \class EventManager
- * \brief Manages event subscriptions, triggers, and queues, enabling decoupled event handling.
- * 
- * The `EventManager` acts as a centralized event system. It allows for registering callbacks
- * for specific event types, triggering events synchronously, queueing events for later
- * processing, and managing subscriptions via unique identifiers.
- */
-class EventManager {
-public:
-	static constexpr const event_channel_t CHANNEL_ALL = -1;
-
-	/**
-	 * \brief Get the singleton instance of the EventManager.
-	 * 
-	 * This method returns the unique instance of the EventManager, creating it if it
-	 * doesn't already exist. Ensures only one instance is active in the program.
-	 * 
-	 * \return Reference to the singleton instance of the EventManager.
-	 */
-	static EventManager & get_instance();
-
-	/**
-	 * \brief Subscribe to a specific event type.
-	 * 
-	 * Registers a callback for a given event type and optional channel. Each callback
-	 * is assigned a unique subscription ID that can be used for later unsubscription.
-	 * 
-	 * \tparam EventType The type of the event to subscribe to.
-	 * \param callback The callback function to be invoked when the event is triggered.
-	 * \param channel The channel number to subscribe to (default is CHANNEL_ALL, which listens to all channels).
-	 * \return A unique subscription ID associated with the registered callback.
-	 */
-	template <typename EventType>
-	subscription_t subscribe(const EventHandler<EventType> & callback,
-							 event_channel_t channel = CHANNEL_ALL);
-
-	/**
-	 * \brief Unsubscribe a previously registered callback.
-	 * 
-	 * Removes a callback from the subscription list based on its unique subscription ID.
-	 * 
-	 * \param event_id The unique subscription ID of the callback to remove.
-	 */
-	void unsubscribe(subscription_t event_id);
-
-	/**
-	 * \brief Trigger an event immediately.
-	 * 
-	 * Synchronously invokes all registered callbacks for the given event type on the specified channel.
-	 * 
-	 * \tparam EventType The type of the event to trigger.
-	 * \param event The event instance to pass to the callbacks.
-	 * \param channel The channel to trigger the event on (default is CHANNEL_ALL, which triggers on all channels).
-	 */
-	template <typename EventType>
-	void trigger_event(const EventType & event = {}, event_channel_t channel = CHANNEL_ALL);
-
-	/**
-	 * \brief Queue an event for later processing.
-	 * 
-	 * Adds an event to the event queue to be processed during the next call to `dispatch_events`.
-	 * 
-	 * \tparam EventType The type of the event to queue.
-	 * \param event The event instance to queue.
-	 * \param channel The channel to associate with the event (default is CHANNEL_ALL).
-	 */
-	template <typename EventType>
-	void queue_event(const EventType & event = {}, event_channel_t channel = CHANNEL_ALL);
-
-	/**
-	 * \brief Process all queued events.
-	 * 
-	 * Iterates through the event queue and triggers callbacks for each queued event.
-	 * Events are removed from the queue once processed.
-	 */
-	void dispatch_events();
-
-	/**
-	 * \brief Clear all subscriptions.
-	 * 
-	 * Removes all registered event handlers and clears the subscription list.
-	 */
-	void clear();
-
-private:
-	/**
-	 * \brief Default constructor for the EventManager.
-	 * 
-	 * Constructor is private to enforce the singleton pattern.
-	 */
-	EventManager() = default;
-
-	/**
-	 * \struct QueueEntry
-	 * \brief Represents an entry in the event queue.
-	 */
-	struct QueueEntry {
-		std::unique_ptr<Event> event; ///< The event instance.
-		event_channel_t channel = CHANNEL_ALL; ///< The channel associated with the event.
-		std::type_index type; ///< The type of the event.
-	};
-
-	/**
-	 * \brief Internal event handler
-	 *
-	 * This function processes a single event, and is used to process events both during
-	 * EventManager::dispatch_events and inside EventManager::trigger_event
-	 *
-	 * \param type \c typeid of concrete Event class
-	 * \param channel Event channel
-	 * \param data Event data
-	 */
-	void handle_event(std::type_index type, event_channel_t channel, const Event & data);
-
-	/**
-	 * \struct CallbackEntry
-	 * \brief Represents a registered event handler callback.
-	 */
-	struct CallbackEntry {
-		std::unique_ptr<IEventHandlerWrapper> callback; ///< The callback function wrapper.
-		event_channel_t channel = CHANNEL_ALL; ///< The channel this callback listens to.
-		subscription_t id = -1; ///< Unique subscription ID.
-	};
-
-	//! The queue of events to be processed during dispatch.
-	std::vector<QueueEntry> events_queue;
-
-	//! A map of event type to registered callbacks.
-	std::unordered_map<std::type_index, std::vector<CallbackEntry>> subscribers;
-
-	//! Counter to generate unique subscription IDs.
-	subscription_t subscription_counter = 0;
-};
-
-} // namespace crepe
-
-#include "EventManager.hpp"