ctrl_button.hpp

/*****************************************************************************
 * ctrl_button.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: ctrl_button.hpp 12053 2005-08-06 23:38:31Z asmax $
 *
 * Authors: Cyril Deguet     <[email protected]>
 *          Olivier Teulière <[email protected]>
 *
 * 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
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

#ifndef CTRL_BUTTON_HPP
#define CTRL_BUTTON_HPP

#include "ctrl_generic.hpp"
#include "../utils/fsm.hpp"

class GenericBitmap;
class OSGraphics;
class CmdGeneric;


class CtrlButton: public CtrlGeneric
{
    public:
        CtrlButton( intf_thread_t *pIntf, const GenericBitmap &rBmpUp,
                    const GenericBitmap &rBmpOver,
                    const GenericBitmap &rBmpDown,
                    CmdGeneric &rCommand, const UString &rTooltip,
                    const UString &rHelp, VarBool *pVisible );

        virtual ~CtrlButton();

        virtual void handleEvent( EvtGeneric &rEvent );

        virtual bool mouseOver( int x, int y ) const;

        virtual void draw( OSGraphics &rImage, int xDest, int yDest );

        virtual UString getTooltipText() const { return m_tooltip; }

        virtual string getType() const { return "button"; }

    private:
        FSM m_fsm;
        CmdGeneric &m_rCommand;
        const UString m_tooltip;
        OSGraphics *m_pImgUp, *m_pImgOver, *m_pImgDown;
        OSGraphics *m_pImg;

        DEFINE_CALLBACK( CtrlButton, UpOverDownOver )
        DEFINE_CALLBACK( CtrlButton, DownOverUpOver )
        DEFINE_CALLBACK( CtrlButton, DownOverDown )
        DEFINE_CALLBACK( CtrlButton, DownDownOver )
        DEFINE_CALLBACK( CtrlButton, UpOverUp )
        DEFINE_CALLBACK( CtrlButton, UpUpOver )
        DEFINE_CALLBACK( CtrlButton, DownUp )
        DEFINE_CALLBACK( CtrlButton, UpHidden )
        DEFINE_CALLBACK( CtrlButton, HiddenUp )
};


#endif

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