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HotButton.cpp

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/*
Copyright (C) 2004  Anders Hedstrom

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  02111-1307, USA.
*/
#include <SDL.h>
#include "guitypedefs.h"
#include "guicolors.h"
#ifdef _WIN32
#pragma warning(push)

#include <yvals.h> // warning numbers get enabled in yvals.h 

#pragma warning(disable: 4251)  
#pragma warning(disable: 4786)  // identifier was truncated to 'number' characters in the debug information

// BUG: C4786 Warning Is Not Disabled with #pragma Warning
// STATUS: Microsoft has confirmed this to be a bug in the Microsoft product. This warning can be ignored.
// This occured only in the <map> container.

#include <sge.h>

#pragma warning(pop)
#else
#include <sge.h>
#endif
//#include <iotm/Mutex.h>
#include "SDL_prim.h"

#include "TTFont.h"
#include "SDLControl.h"
#include "Surface.h"
#include "Static.h"
#include "Button.h"
#include "HotButton.h"


namespace gui
{


HotButton::HotButton(Surface *s,coord_t x,coord_t y,buttonstyle_t style,SurfaceHelper *sh)
:Button(s,x,y,style,sh)
{
        SetClickable(true);
}


HotButton::~HotButton()
{
}


void HotButton::OnMouseIn()
{
        Surface *pclParent = GetParent();
        if (IsClickable())
        {
                SetInverted(true);
                while (pclParent)
                {
                        if (pclParent -> UseTemporaryScreen())
                        {
                                pclParent -> DrawTemporaryScreen();
                                break;
                        }
                        pclParent = pclParent -> GetParent();
                }
                InvalidateEv();
        }
}


void HotButton::OnMouseOut()
{
        Surface *pclParent = GetParent();
        if (IsClickable())
        {
                SetInverted(false);
                while (pclParent)
                {
                        if (pclParent -> UseTemporaryScreen())
                        {
                                pclParent -> DrawTemporaryScreen();
                                break;
                        }
                        pclParent = pclParent -> GetParent();
                }
                InvalidateEv();
        }
}


void HotButton::OnClick(coord_t x,coord_t y)
{
//      printf("HotButton::OnClick()\n");
        OnButton();
        SetTimer(250);
}


void HotButton::OnTimer(long id)
{
//printf("HotButton::OnTimer()\n");
        if (IsInverted())
        {
                OnButton();
                SetTimer(90);
        }
}


} // namespace gui

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