ctrl_checkbox.hpp

/*****************************************************************************
 * ctrl_checkbox.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: ctrl_checkbox.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_CHECKBOX_HPP
#define CTRL_CHECKBOX_HPP

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

class GenericBitmap;
class OSGraphics;
class CmdGeneric;


class CtrlCheckbox: public CtrlGeneric
{
    public:
        CtrlCheckbox( intf_thread_t *pIntf,
                      const GenericBitmap &rBmpUp1,
                      const GenericBitmap &rBmpOver1,
                      const GenericBitmap &rBmpDown1,
                      const GenericBitmap &rBmpUp2,
                      const GenericBitmap &rBmpOver2,
                      const GenericBitmap &rBmpDown2,
                      CmdGeneric &rCommand1, CmdGeneric &rCommand2,
                      const UString &rTooltip1, const UString &rTooltip2,
                      VarBool &rVariable, const UString &rHelp,
                      VarBool *pVisible);

        virtual ~CtrlCheckbox();

        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_pTooltip; }

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

    private:
        FSM m_fsm;
        VarBool &m_rVariable;
        CmdGeneric &m_rCommand1, &m_rCommand2;
        CmdGeneric *m_pCommand;
        const UString m_tooltip1, m_tooltip2;
        const UString *m_pTooltip;
        OSGraphics *m_pImgUp1, *m_pImgOver1, *m_pImgDown1;
        OSGraphics *m_pImgUp2, *m_pImgOver2, *m_pImgDown2;
        OSGraphics *m_pImgUp, *m_pImgOver, *m_pImgDown;
        OSGraphics *m_pImgCurrent;

        DEFINE_CALLBACK( CtrlCheckbox, UpOverDownOver )
        DEFINE_CALLBACK( CtrlCheckbox, DownOverUpOver )
        DEFINE_CALLBACK( CtrlCheckbox, DownOverDown )
        DEFINE_CALLBACK( CtrlCheckbox, DownDownOver )
        DEFINE_CALLBACK( CtrlCheckbox, UpOverUp )
        DEFINE_CALLBACK( CtrlCheckbox, UpUpOver )
        DEFINE_CALLBACK( CtrlCheckbox, DownUp )
        DEFINE_CALLBACK( CtrlCheckbox, UpHidden )
        DEFINE_CALLBACK( CtrlCheckbox, HiddenUp )

        virtual void onVarBoolUpdate( VarBool &rVariable );

        void changeButton();
};


#endif

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