#include "global.h"

#include "SDL_utils.h"
#include "SDL_image.h"
#include "SDL_rotozoom.h"
#include "LoadingWindow_SDL.h"
#include "loading.xpm"
#include "StepMania.xpm" /* icon */

LoadingWindow_SDL::LoadingWindow_SDL()
{
	/* There's no consistent way to hint SDL that we want a centered
	 * window.  X11 way: */
#if defined(unix)
	static char center[]="SDL_VIDEO_CENTERED=1";
	putenv( center );
#endif

    /* Initialize the SDL library */
    if( SDL_InitSubSystem(SDL_INIT_VIDEO) < 0 )
        RageException::Throw( "Couldn't initialize SDL: %s", SDL_GetError() );

	/* Set window title and icon */
	SDL_WM_SetCaption("Loading StepMania", "");

	SDL_Surface *srf = IMG_ReadXPMFromArray(icon);
	SDL_SetColorKey( srf, SDL_SRCCOLORKEY, SDL_MapRGB(srf->format, 0xFF, 0, 0xFF));

#if !defined(DARWIN) || !DARWIN
  /* Windows icons are 32x32 and SDL can't resize them for us, which
	 * causes mask corruption.  (Actually, the above icon *is* 32x32;
	 * this is here just in case it changes.) */
	ConvertSDLSurface(srf, srf->w, srf->h,
		32, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF);
	zoomSurface(srf, 32, 32);

	SDL_SetAlpha( srf, SDL_SRCALPHA, SDL_ALPHA_OPAQUE );
	SDL_WM_SetIcon(srf, NULL /* derive from alpha */);
	SDL_FreeSurface(srf);
#endif


	/* Load the BMP - we need it's dimensions */
    SDL_Surface *image = IMG_ReadXPMFromArray(loading);
    if( image == NULL )
        RageException::Throw("Couldn't load loading.bmp: %s",SDL_GetError());


    /* Initialize the window */
    loading_screen = SDL_SetVideoMode(image->w, image->h, 16, SDL_SWSURFACE|SDL_ANYFORMAT|SDL_NOFRAME);
    if( loading_screen == NULL )
        RageException::Throw( "Couldn't initialize loading window: %s", SDL_GetError() );

#ifdef _XBOX
		SDL_XBOX_SetScreenPosition( 70, 48 ) ;
		SDL_XBOX_SetScreenStretch( -150, -300 ) ;


    if( FAILED ( XFONT_OpenDefaultFont( &m_pConsoleTTF ) ) ) 
	{
		m_pConsoleTTF = 0 ;
	}
	else
	{
		m_pConsoleTTF->SetTextHeight( 24 );

		// Change Font Style - XFONT_NORMAL, XFONT_BOLD, 
		//                     XFONT_ITALICS, XFONT_BOLDITALICS
		m_pConsoleTTF->SetTextStyle( XFONT_NORMAL );

		// Anti-Alias the font -- 0 for no anti-alias, 2 for some, 4 for MAX!
		m_pConsoleTTF->SetTextAntialiasLevel( 2 );
		m_pConsoleTTF->SetTextColor( 0xFFFFFFFF ) ;
		m_pConsoleTTF->SetBkColor( 0x00000000 ) ;
		m_pConsoleTTF->SetBkMode(XFONT_OPAQUE) ;

		SetText( CString("Loading Songs" ) ) ;
	}

#endif

    SDL_BlitSurface(image, NULL, loading_screen, NULL);

    SDL_FreeSurface(image);

	SDL_UpdateRect(loading_screen, 0,0,0,0);
	SDL_UpdateRect(loading_screen, 0,0,0,0);
}

#ifdef _XBOX
void LoadingWindow_SDL::SetText(CString str)
{
	m_cstrText = str ;
}
#endif

LoadingWindow_SDL::~LoadingWindow_SDL()
{
	SDL_QuitSubSystem( SDL_INIT_VIDEO );
}

void LoadingWindow_SDL::Paint()
{
#ifdef _XBOX
	LPDIRECT3DSURFACE8 m_primarySurface; 
	int x,y ;
	unsigned int val ;
	if ( m_pConsoleTTF )
	{
		WCHAR msg[1000] ;
		swprintf( msg, L"%S", m_cstrText.c_str() ) ;

		if ( m_pConsoleTTF->GetTextExtent( msg, -1, &val ) != S_OK )
		{
			val = 100 ;
		}

		x = (640-val)/2 ;
		y = 350 ;

		D3D__pDevice->GetRenderTarget( &m_primarySurface ) ;
		m_pConsoleTTF->TextOut( m_primarySurface, L"                                                                                                                                                              ", -1, (float)0, (float)y ) ;
		m_pConsoleTTF->TextOut( m_primarySurface, msg, wcslen(msg), (float)x, (float)y ) ;
		m_primarySurface->Release() ;
		D3D__pDevice->Present(NULL, NULL, NULL, NULL) ;
	}

#else
	SDL_UpdateRect(loading_screen, 0,0,0,0);
#endif
}

/*
 * Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
 *
 * Chris Danford
 * Glenn Maynard
 */