CWE-ou-minkata/Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIButtonMod.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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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 this program.  If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/
//////////////////////////////////////////////////////////////////////////////
//                                                                          //
//  pfGUIButtonMod Header                                                   //
//                                                                          //
//////////////////////////////////////////////////////////////////////////////

#ifndef _pfGUIButtonMod_h
#define _pfGUIButtonMod_h

#include "pfGUIControlMod.h"

class plMessage;
class plPostEffectMod;
class plAGMasterMod;
class pfGUIDraggableMod;

class pfGUIButtonMod : public pfGUIControlMod
{
    protected:

        hsTArray<plKey> fAnimationKeys;
        plString        fAnimName;

        hsTArray<plKey> fMouseOverAnimKeys;
        plString        fMouseOverAnimName;

        bool            fClicking;
        bool            fTriggering;

        hsPoint3            fOrigMouseDownPt;
        pfGUIDraggableMod   *fDraggable;
        pfGUICtrlProcObject *fOrigHandler;
        bool                fOrigReportedDrag;


        int32_t           fNotifyType;

        virtual bool IEval( double secs, float del, uint32_t dirty ); // called only by owner object's Eval()

        virtual uint32_t      IGetDesiredCursor( void ) const;    // As specified in plInputInterface.h

    public:

        pfGUIButtonMod();

        CLASSNAME_REGISTER( pfGUIButtonMod );
        GETINTERFACE_ANY( pfGUIButtonMod, pfGUIControlMod );


        virtual bool    MsgReceive( plMessage* pMsg );
        
        virtual void Read( hsStream* s, hsResMgr* mgr );
        virtual void Write( hsStream* s, hsResMgr* mgr );

        virtual void    SetInteresting( bool i );

        virtual void    HandleMouseDown( hsPoint3 &mousePt, uint8_t modifiers );
        virtual void    HandleMouseUp( hsPoint3 &mousePt, uint8_t modifiers );
        virtual void    HandleMouseDrag( hsPoint3 &mousePt, uint8_t modifiers );

        virtual void    UpdateBounds( hsMatrix44 *invXformMatrix = nil, bool force = false );

        virtual void    SetNotifyType(int32_t kind);
        virtual int32_t   GetNotifyType();
        virtual bool    IsButtonDown();
        virtual bool    IsTriggering() { return fTriggering; }
        enum SoundEvents
        {
            kMouseDown,
            kMouseUp,
            kMouseOver,
            kMouseOff
        };

        enum
        {
            kRefDraggable = kRefDerivedStart
        };

        enum NotifyType
        {
            kNotifyOnUp = 0,
            kNotifyOnDown,
            kNotifyOnUpAndDown
        };

        void    StartDragging( void );
        void    StopDragging( bool cancel );

        // Export only
        void    SetAnimationKeys( hsTArray<plKey> &keys, const plString &name );
        void    SetMouseOverAnimKeys( hsTArray<plKey> &keys, const plString &name );
};

#endif // _pfGUIButtonMod_h