Imported existing code

indra/newview/llviewergesture.h

@@ -0,0 +1,93 @@
+/** 
+ * @file llviewergesture.h
+ * @brief LLViewerGesture class header file
+ *
+ * $LicenseInfo:firstyear=2002&license=viewergpl$
+ * 
+ * Copyright (c) 2002-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLVIEWERGESTURE_H
+#define LL_LLVIEWERGESTURE_H
+
+#include "llanimationstates.h"
+#include "lluuid.h"
+#include "llstring.h"
+#include "lldarray.h"
+#include "llgesture.h"
+
+class LLMessageSystem;
+
+class LLViewerGesture : public LLGesture
+{
+public:
+	LLViewerGesture();
+	LLViewerGesture(KEY key, MASK mask, const std::string &trigger, 
+		const LLUUID &sound_item_id, const std::string &animation, 
+		const std::string &output_string);
+
+	LLViewerGesture(U8 **buffer, S32 max_size); // deserializes, advances buffer
+	LLViewerGesture(const LLViewerGesture &gesture);
+
+	// Triggers if a key/mask matches it
+	virtual BOOL trigger(KEY key, MASK mask);
+
+	// Triggers if case-insensitive substring matches (assumes string is lowercase)
+	virtual BOOL trigger(const std::string &string);
+
+	void doTrigger( BOOL send_chat );
+
+protected:
+	static const F32	SOUND_VOLUME;
+};
+
+class LLViewerGestureList : public LLGestureList
+{
+public:
+	LLViewerGestureList();
+
+	//void requestFromServer();
+	BOOL getIsLoaded() { return mIsLoaded; }
+
+	//void requestResetFromServer( BOOL is_male );
+
+	// See if the prefix matches any gesture.  If so, return TRUE
+	// and place the full text of the gesture trigger into
+	// output_str
+	BOOL matchPrefix(const std::string& in_str, std::string* out_str);
+
+	static void xferCallback(void *data, S32 size, void** /*user_data*/, S32 status);
+
+protected:
+	LLGesture *create_gesture(U8 **buffer, S32 max_size);
+
+protected:
+	BOOL mIsLoaded;
+};
+
+extern LLViewerGestureList gGestureList;
+
+#endif