From afdb67a3534f85b4efbd3327ece8137211042d7b Mon Sep 17 00:00:00 2001
From: truebrain <truebrain@openttd.org>
Date: Tue, 29 Nov 2011 23:07:38 +0000
Subject: (svn r23354) -Codechange: move all src/ai/api/ai_*.[hc]pp files to
 src/script/api/script_* (Rubidium)

---
 src/script/api/script_event.hpp | 114 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 src/script/api/script_event.hpp

(limited to 'src/script/api/script_event.hpp')

diff --git a/src/script/api/script_event.hpp b/src/script/api/script_event.hpp
new file mode 100644
index 000000000..449ee0361
--- /dev/null
+++ b/src/script/api/script_event.hpp
@@ -0,0 +1,114 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file script_event.hpp Everything to handle events from the game. */
+
+#ifndef SCRIPT_EVENT_HPP
+#define SCRIPT_EVENT_HPP
+
+#include "script_object.hpp"
+
+/**
+ * Class that handles all event related functions.
+ * You can lookup the type, and than convert it to the real event-class.
+ * That way you can request more detailed information about the event.
+ */
+class AIEvent : public AIObject {
+public:
+	/**
+	 * The type of event. Needed to lookup the detailed class.
+	 */
+	enum AIEventType {
+		AI_ET_INVALID = 0,
+		AI_ET_TEST,
+		AI_ET_SUBSIDY_OFFER,
+		AI_ET_SUBSIDY_OFFER_EXPIRED,
+		AI_ET_SUBSIDY_AWARDED,
+		AI_ET_SUBSIDY_EXPIRED,
+		AI_ET_ENGINE_PREVIEW,
+		AI_ET_COMPANY_NEW,
+		AI_ET_COMPANY_IN_TROUBLE,
+		AI_ET_COMPANY_ASK_MERGER,
+		AI_ET_COMPANY_MERGER,
+		AI_ET_COMPANY_BANKRUPT,
+		AI_ET_VEHICLE_CRASHED,
+		AI_ET_VEHICLE_LOST,
+		AI_ET_VEHICLE_WAITING_IN_DEPOT,
+		AI_ET_VEHICLE_UNPROFITABLE,
+		AI_ET_INDUSTRY_OPEN,
+		AI_ET_INDUSTRY_CLOSE,
+		AI_ET_ENGINE_AVAILABLE,
+		AI_ET_STATION_FIRST_VEHICLE,
+		AI_ET_DISASTER_ZEPPELINER_CRASHED,
+		AI_ET_DISASTER_ZEPPELINER_CLEARED,
+		AI_ET_TOWN_FOUNDED,
+	};
+
+	/**
+	 * Constructor of AIEvent, to get the type of event.
+	 */
+	AIEvent(AIEvent::AIEventType type) :
+		type(type)
+	{}
+
+	/**
+	 * Get the event-type.
+	 * @return The @c AIEventType.
+	 */
+	AIEventType GetEventType() { return this->type; }
+
+protected:
+	/**
+	 * The type of this event.
+	 */
+	AIEventType type;
+};
+
+/**
+ * Class that handles all event related functions.
+ * @note it is not needed to create an instance of AIEvent to access it, as
+ *  all members are static, and all data is stored AI-wide.
+ */
+class AIEventController : public AIObject {
+public:
+	/**
+	 * Check if there is an event waiting.
+	 * @return true if there is an event on the stack.
+	 */
+	static bool IsEventWaiting();
+
+	/**
+	 * Get the next event.
+	 * @return a class of the event-child issues.
+	 */
+	static AIEvent *GetNextEvent();
+
+#ifndef EXPORT_SKIP
+	/**
+	 * Insert an event to the queue for the company.
+	 * @param event The event to insert.
+	 * @note DO NOT CALL YOURSELF; leave it to the internal AI programming.
+	 */
+	static void InsertEvent(AIEvent *event);
+
+	/**
+	 * Free the event pointer.
+	 * @note DO NOT CALL YOURSELF; leave it to the internal AI programming.
+	 */
+	static void FreeEventPointer();
+#endif /* EXPORT_SKIP */
+
+private:
+	/**
+	 * Create the event pointer.
+	 */
+	static void CreateEventPointer();
+};
+
+#endif /* SCRIPT_EVENT_HPP */
-- 
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