llviewergesture.h

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#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

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